


17 Enhancing fire safety
Smoke and carbon monoxide alarms for new and existing properties
20 Charge ahead
How a housebuilder has implemented the installation of EV charging points on its homes and at its company headquarters
22 Breathe easy
Vent
31 Insulation for the future
Rockwool’s latest innovation in stone wool insulation
34 Masonry facades
Thermally efficient solutions for lintel specification
37 EV charging
The implications of the latest regulations and the journey towards smart charging
39 Prepare for a rainy day
The different solutions designed to prevent inadequate drainage
43 Need a lift?
The JCB rotating telehandlers designed to perform a range of tasks on busy building sites
44 Room for manoeuvre
Hyundai’s expanded wheeled excavator line up offers high levels of manoeuvrability and operator convenience
46 On the surface
Wrekin Products new range of Grade B surface boxes
Hyundai Construction Equipment has recently introduced the compact radius HW150A CR adding to its growing A Series range of wheeled excavators
For more details turn to page 44
Craig Jowsey 07900 248102
craig@hamerville co uk
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Marcus Hooper 01923 237799
mhooper@hamerville co uk
Ian Duff 07810 353 525 probuilder@sky com
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With autumn upon us and winter approaching many millions of us, as we turn up the thermostat in our homes will, no doubt, be keeping more than one eye on the cost of energy Recent news that the government is to help via an ‘energy price guarantee’ will be of some comfort, but the cost of heating our homes remains an issue of key concern for many across the country
The new build sector is well placed to play a part in alleviating the burden for buyers of new homes by ensuring regulations on thermal efficiency are met and, where possible, exceeded. Insulation is a key component of this and in this issue we hear about a new stone wool insulation technology from Rockwool that could help Turn to page 31 for more details On subsequent pages we also hear how thermal bridging can be avoided in masonry facades
While insulation plays a vital part in the energy efficiency of new homes, perhaps the more commonly identifiable element for most people is the heating system itself As has been widely reported, a move to lower carbon heating solutions is underway being led by recent changes to the Building Regulations, with further regulations expected in the future. Many in the sector are already looking closely at the benefits and practicalities of specifying and installing a range of heating technologies, perhaps most notably heat pumps
Manufacturers are also stepping up, providing enhanced levels of support for those considering these heating solutions. On page 8 you’ll find details of Grant UK’s new ‘Specification Hub’ designed to bring more information on Air Source Heat Pumps (ASHPs) to developers and contractors Another heat pump manufacturer, LG, has also recently introduced a new build design service to assist new build developers when specifying heat pumps into new homes. You can find more details on page 7.
Another possible heating solution for residential developments in the future could be hydrogen Though not yet available, trials are underway to see how 100% hydrogen boilers could perform in a domestic setting One such trial, the HyStreet project based in Cumbria, will help to provide evidence to demonstrate how hydrogen performs in a ‘real world’ environment More details are on page 8
With pressures on household budgets showing no signs of quickly abating, many housebuilders will be increasingly focussed on not only delivering new homes that are warm and comfortable, but also dwellings that help buyers keep energy costs as low as possible
Underlying work commencing on site has fallen 35% against the preceding three months to August, 30% lower than a year ago according to Glenigan’s September 2022 Construction Index.
It also reveals that residential project starts have dropped by 38% on the preceding three month period and 28% against the previous year The Index focuses on the three months to the end of August 2022, covering all
underlying projects with a total value of £100m or less
Glenigan’s Economics Director Allan Wilen said: “The sharp drop in project starts is a disappointing yet unsurprising turn of events Recovery continues to be hampered by materials, energy and fuel inflation caused by the Russia Ukraine war, and now inflation spikes, higher taxes and more stringent building regulations are catching up with construction firms and constraining activity ”
New research from the Royal Town Planning Institute (RTPI) indicates Local Authority spending on planning has fallen by 43% in the last decade
The RTPI says 0 45% of local government budgets allocated to planning services, which led to fewer than half of applications in 2021 being delivered within statutory time limits
Victoria Hills, Chief Executive of the RTPI said: “We need to see immediate measures taken to tackle the resourcing crisis, raising planning fees in line with inflation and ringfencing their use Particularly in a time of high inflation, we need a timely responsive planning service, but this can only be achieved if it is appropriately resourced ”
HVAC manufacturer, LG, has launched a new build design service, to assist new build developers when specifying heat pumps into new homes.
For developments of six or more plots, the new service will provide full designs for plumbing and heating layouts along with equipment schedules that specify the heat pump required, radiator or underfloor manifold heating positions, pipework type and length and controls to ensure that the system which is specified will provide the necessary heating and hot water solution for any house archetype
This new service comes hot on the heels of the recent launch of the latest version of the LG Therma V Monobloc air to water heat pump the Therma V Monobloc S
LG’s National Sales Manager Heating
n New research from construction data platform NBS reveals that construction has now become a desirable career path for UK school leavers and young adults, with 56% now considering it an’ attractive’ profession with plenty of prospects Russell Haworth CEO of NBS, said: “The challenge for the sector now is to jump on this opportunity, we must not miss it as has previously been the case.”
n Ideal heating has become the principal sponsor of West Bromwich Albion’s Women’s team. This recent agreement will see the Ideal Heating logo placed front and centre on club shirts, reflecting the men’s team uniforms. The Ideal brand will also be featured around the outside of the pitch as well as its livery used in interview backdrops
Projects is Peter Spurway: “With Building Regulations in England and Wales changing and SAP10 going live in 2022
LG understands it is timely to launch a New Build Design Service for housing developers looking to embrace the transition to low carbon heating technologies. This new service is in direct response to customer demand and increased deployment of LG heat pumps on new build projects ”
For more information please go to www.rdr.link/dai001
Availability and lack of stock remains the number one issue for roofing installers in the UK, according to the latest third party research commissioned by roofing components company, Klober
Two hundred roofing installers were surveyed about their profession, buying behaviours, and key challenges they are facing in the industry, with almost a third saying availability was their biggest issue
Recruitment and lack of skilled labour was a close second in the Klober survey, with 22% stating this as their main challenge
n Rooflight manufacturer Brett Martin Daylight Systems has renewed its membership for a further three years with the official police security initiative, Secured by Design (SBD) The initiative is owned by the UK Police Service and works to improve the security of buildings and their immediate surroundings using products such as doors, windows, locks and walling systems
n Beal Homes staff have raised funds to help disadvantaged children in Yorkshire through a sale of housewares from the housebuilder’s former show homes
From lamps and light fittings to candles and cushions, the ‘Beal Emporium’ was held at the company’s head office in Hessle, East Yorkshire The team raised £1,000 for Yorkshire Children’s Charity’s “Schools Out” project.
Trade kitchen supplier, Howdens, is offering trade customers the chance to win a 2022 Ford Transit van worth over £38,000.
Between Monday 5th September and Saturday 29th October any trade account customer placing an order with a minimum value of £300 excluding VAT, that includes a Lamona appliance, will automatically be entered into the prize draw to win a van The top prize is a fully taxed 2022 Ford Transit 350 Van worth over £38,000, with an additional £500 put towards insurance There are also five runners up prizes
To find out more and to view the prize draw T&C’s please go to www.rdr.link/dai002
Housebuilder Allison Homes has partnered with Own New on its upcoming mortgage scheme*, and later in the year will be making 95% mortgages available moves designed to help property seekers in Rutland to purchase a new build home with just a five per cent deposit.
Own New will be a service offered by Market Mortgage, and provide access to mortgages of up to 95% with competitive rates on new build homes only
Samantha Hart, Sales and Marketing Director at Allison Homes, said: “At Allison
Homes, we’re all about helping homebuyers realise their dreams By joining forces with Own New, our hope is that more and more people will be able to access a mortgage, and achieve their goals of home ownership Own New will be available at our developments within Rutland later this year ”
*T&Cs apply A minimum of five per cent deposit is required
Anew area dedicated to specifiers, developers and architects is now live on Grant UK’s website
The area features a selection of zones with content tailored for those planning sustainable, low carbon heating solutions for their projects The ‘Insights’ zone features interviews with developers and builders who have worked with Grant’s renewables products, incorporating them into their new build and renovation projects The ‘Projects’ zone collates some of the different installation scenarios where the company’s air source heat pumps, cylinders, solar thermal systems and other products have been installed
The third zone is the BIM Library
where the Aerona³ air source heat pump models and Afinia aluminium radiators are available to download as BIM objects which can be incorporated into planning software for new projects The ‘Support’ zone includes contact and service information
To visit the Specification Hub, please go to www.rdr.link/dai003
Vaillant has unveiled the home of its second 100% hydrogen boiler in the UK at the DNV HyStreet demonstration site in Spadeadam, Cumbria
Installed in one of the three purpose built, terraced homes on the site, Vaillant’s hydrogen boiler is certificated to operate with 100% hydrogen, according to the Gas Appliance Regulation legislation, and for installation in pilot sites in real operation mode, offering evidence to demonstrate how hydrogen performs in a ‘real world’ environment.
The project is part of the H21 programme and is led by Northern Gas Networks and DNV
Speaking about the project, Mark Wilkins, Technologies and Training
Director at Vaillant said: “We are delighted to be playing a significant role in the development, testing, and guidance on using hydrogen as a low carbon option to heat our homes With the Government’s roadmap moving closer towards the first hydrogen village, planned for 2025, the results of this test site will help inform and shape how that looks and the requirements that need to be in place to make it a success ”
An official sod cutting ceremony was carried out in Earlston recently, to mark the start of a £12 5m new affordable housing development Cruden Building, part of the Cruden Group, is building 64 energy efficient new homes on behalf of Eildon Housing Association
The 64 new homes will be built on the former Earlston High School site, which is being designed by local architects Aitken Turnbull The new homes will comprise of two, three and four bedroomed homes, apartments and cottage flats The development includes air source heat pumps and a sustainable urban drainage (SUDs) pond designed to naturally reduce surface water flooding For more information go to www.rdr.link/dai004
Construction start – £21m West Lavington development
Hayfield has started work on a £21m development on the outskirts of Devizes Foundation and groundworks are underway at Hayfield Rise, where Hayfield will deliver 50 ‘zero carbon ready’ luxury homes.
The eight acre (3 22 Ha) site in the village of West Lavington, on the north edge of the Salisbury Plain, will feature a range of bungalows, maisonettes and two, three, four and five bedroom executive houses All homes will have designated parking, with many benefiting from garages Visitor parking spaces will also be widely available
Outline planning permission for the site was granted by Wiltshire Council in 2021, with full planning secured in May this year. The first homes will be available to buy in November. For more information go to www.rdr.link/dai005
The Edenstone Group is preparing to start work on its first housing development in Devon Mid Devon District Council approved a reserved matters planning application for 60 homes across a 10 53 acre parcel of land off Higher Town, west of Sampford Peverell
The development will deliver 39 private sale properties with a mix of two, three and four bedroom semi detached and detached homes and three bedroom bungalows. Along with new homes, the scheme will provide a central village square and green; children’s play area, community gardens, orchard and allotments, as well as green open spaces
There will also be 18 affordable homes, with one to four bedrooms, plus three designated self build plots for four bedroom homes Work is due to start later this year and is expected to take two years to complete For more information go to www.rdr.link/dai006
Redrow planning consent for new homes in Stevenage
East Herts District Council has approved planning consent for Redrow’s first phase of new homes located to the East of Stevenage off Gresley Way The phase will comprise 253 homes and follows Redrow securing outline planning consent for up to 618 homes for the entire site which was approved by the Council in December 2020
Castle Green to start work on new homes – St Asaph
Castle Green Homes will soon start work on its new Maes yr Haul development on Upper Denbigh Road, less than three miles from the company’s headquarters The company has detailed planning for 113 homes across a 12 acre site
Subject to planning, Castle Green will build a further 20 homes on an additional 1 6 acre parcel of land, which was formerly an ambulance centre Under the approved plans there will be 102 private sale properties, including mews, semi detached and detached designs, in a choice of two to four bedroom designs; plus 11 affordable properties for rent and shared ownership
For more information go to www.rdr.link/dai008
The 93 acre site has been named Hazel Park and will contain homes and apartments ranging in size from two to five bedrooms Within the 618 new homes, affordable provision is also secured at 40%, through a mixed tenure of shared ownership and affordable rent Construction on this first housing phase is due to start in the Autumn, and the community is expected to launch to market in January 2023 For more information go to www.rdr.link/dai007
The latest figures from the Builders Merchant Building Index (BMBI), published in August, show Q2 2022 recorded the highest revenue since the BMBI started, despite lacklustre June sales
Total value sales to builders and contractors in Q2 2022 were +4 0% higher than Q2 2021, with one less trading day this year. However, with Q2 volumes falling 11 3% compared with Q2 2021, +17 3% price inflation is behind the record breaking growth
Comparing Q1 2022 to Q1 2021, 10 of the 12 categories sold more with Kitchens & Bathrooms (+18 5%), Heavy Building Materials (+9 2%), Decorating (+7 0%), Tools (+2 9%) and Ironmongery (+1 3%) all having their best ever quarterly sales Only Timber & Joinery Products ( 3 0%) and Landscaping ( 6.3%) sold less.
Comparing Q2 2022 with Q2 2019, a more normal pre Covid trading year, total value sales were +25.2% higher this year, but volume sales were 2 7% down while prices were up +28 7% Despite one less trading day, like for like sales were +27 3% higher All categories sold more Quarter on quarter, sales were up +9 7% in Q2 2022 compared to Q1 2022 Volume sales were +7 9% higher and prices were up +1 6% Like for like sales were +15 1% higher in Q2, despite three less trading days in the most recent quarter Seasonal category Landscaping (+37.4%) was considerably ahead of the others
Total sales for June 2022 were 1 0% lower than June 2021. Volume sales for the month were 15 3% lower with prices up +17 0% With two less trading days this year, like for like sales were up +8.9%.
Total merchant sales in June were 4 2% down compared to the previous month Volume sales were 3.7% lower than May, with prices down 0 6% Eleven of the 12
categories sold less, with only Workwear & Safetywear (+4 2%) selling more
Kevin Tolson, Commercial Director Wienerberger UK and BMBI’s Expert for Bricks & Roof Tiles commented: “Market demand for bricks and roof tiles continued to be very strong in the second quarter of 2022 Despite rising interest rates and inflation, the demand for new homes still outstrips supply In the wider construction sector, a large upward revision to output in April ( 0.4% to +0.3%*) means strong growth, (1 5% m/m*) in May is the sector’s seventh consecutive month of growth New work (+2.8% m/m*) continued to rise despite the challenging backdrop of material shortages and higher input costs However, evidence from PMI indices suggests that while demand in the sector is strong, momentum is beginning to soften
“Like many manufacturers, Wienerberger continues to be focused on maximising production volumes while maintaining quality and managing customer expectations This hard work and the collaboration between manufacturers and merchants have undoubtedly benefited the wider construction sector in the first half of this year.
“As we move to the second half of the year, the outlook remains positive and is supported by the latest CPA State of Trade Survey, April 2022, which found that 80% of heavyside manufacturers expect rising sales. While demand is likely to be robust, the sector must guard against complacency and be cautious of weakening demand
“As consumers start to tighten up on basic needs it shouldn’t be a surprise if reduced spending starts to impact the construction sector In the coming months, we’ll continue to see increasing energy prices adding to the cost of living crisis currently being experienced by many ”
BMBI Experts speak exclusively for their markets, explaining trends, issues and opportunities For the latest reports, Expert comments and Round Table videos, visit www.bmbi.co.uk
Across two days and at a venue near you Toolfair, Professional Builder Live and Elex, incorporating a new Heating & Plumbing Training Zone, deliver for professionals across the trades.
l
At a venue near you
l Across two days
l Free parking (van friendly)
Free entry
l Free T Shirt & a free bacon roll* (*limited to first 1000 visitors)
Show bargains
Hands on demos
Meet manufacturers
Training opportunities
Whether you need some advice on the direction the sector is heading, want to chat with manufacturers about their latest solutions or bag yourself show great show deals on tools and equipment from leading brands, your regional tradeshow has it all
Together Toolfair, Professional Builder Live and Elex combine to offer a unique day out on your doorstep. Taking place across two days each show features hands on product demos, a huge array of tools and equipment, a chance to meet and quiz manufacturers on the products you use, and the opportunity to grab some show ‘special bargains’ on the kit you need.
Plus, with regulations and best practice changing all the time, visitors will also find seminars and training sessions on a variety of pressing topics
Recently added to the long established Toolfair & Elex shows, the new Heating & Plumbing Training Zone is designed to keep visitors across the latest developments in this fast moving sector
The Zone has been designed to deliver in depth information on the latest developments in the sector and all the new rules and regulations With a particular focus on forthcoming technologies and information on how to get set up to deliver low carbon heating solutions the free seminars are packed full of practical information and guidance
11.00 11.30 | Changes to Part L, what you need to know
How to comply with the increased energy performance standards as set in the new Building Regulations
Presented by GTEC
12.00 12.30 | Climate Change and The Rise of Heat Pumps
Grant UK will be hosting ‘Climate Change and The Rise of Heat Pumps’, covering the recent extreme weather and global warming, Net Zero targets, the Boiler Upgrade Scheme, Building Regs, home insulation, low temp systems and heating emitters. It’s a talk visitors won’t want to miss and there will be further info on product and industry approved training and easily accessible supporting resources
Presented by Grant UK
13.00 13.30 | Heat pumps, the future of heating post 2025? Be ahead of the competition and start installing now Presented by GTEC
14.00 14.30 | Smart heating, how to reduce consumers heating costs
See the opportunities in the heating solutions for future homes Presented by GTEC *content subject to alteration
A selection of the companies & organisations you’ll be able to catch up with at the event…
Band Of Builders
C.K Tools
G Sharp Tools Ltd
HiKOKI Power Tools (UK) Ltd
Makita (UK) Ltd
Stanley
Black and Decker DeWalt
Techtronic Industries UK Ltd
Wera Tools
A Plan Insurance
Aico
Blaklader Workwear Ltd
Bott Ltd
Comodo Workwear
Checkatrade
Snickers Workear Isuzu UK Ltd Hager Packexe Ltd
Plumbpal Products
Stow A Stepladder UK Ltd
Vantainer Yeomans Ltd
The latest guidance from the Department for Levelling Up, Housing and Communities (DLUHC) has taken a renewed approach to smoke and carbon monoxide alarms. This will mandate that new build developers building homes for the privately rented or social housing sectors, ensure the safety of future tenants by fitting several alarms in new and existing properties. Martin Wilson at Resideo, discusses what these changes mean for housebuilders, and how good product selection is essential in ensuring they pass the relevant inspections and serve tenants and landlords well into the future.
The latest guidance affects all rented homes new and existing in England and Wales. Published in July this year, the new legislation is well worth housebuilders taking note of particularly for social housing and developments where the properties will be leased for private rent The new regulations focus on extending existing private rented legislation to socially rented properties, whilst at the same time improving the existing legislation to make all homes safer The changes commence from 1st October 2022, subject to transitional arrangements, with the relevant alarms to be fitted before then In addition, in both privately rented houses and social housing, carbon monoxide alarms are now mandatory in rooms with any fixed combustion appliance (excluding cookers)
In Scotland, new legislation around smoke and carbon monoxide alarms in domestic properties came into force this February Their focus has gone somewhat further tha the guidance in Engl and Wales and covers all properties new, existing, rented and owned Not only is it mandated that carbon monoxide alarms are installed in any room with fixed combustion
appliances (excluding gas cookers) but every home must also have at least one smoke alarm in the most used room in the house, a smoke alarm in every hallway or landing and a heat alarm in the kitchen
These smoke and heat alarms should also be interconnected (or ‘interlinked’) This means that when one alarm goes off, they all go off, alerting people wherever they are in a house
Whilst improved safety standards over time have greatly reduced the consequences of domestic fires, faulty wiring, unattended cooking, and smoking remain among the most common causes.
Domestic fires can often break out at night, making reliable alarms essential for alerting tenants when they’re less to notice danger emselves What’s more, modern fireproof household materials, appliances and furniture generate a lot less smoke than standard materials, which leads to smoke alarms taking longer to trigger
The updated legislation been put in place to help the risk of fatality from domestic fires, as well as encourage quicker evacuations Smoke alarms are an essential aspect of fire safety and choosing a product by a trusted manufacturer can help to secure customer
trust and reduce follow ups and call backs upon completion This can be a real advantage to housebuilders completing large developments, where every second of snagging can make the difference
Whilst smoke alarms have been tried and tested for many years, they are not always suitable for every room in a property
Where dust collects easily, or where smoke is often present during cooking such as kitchens installing a smoke alarm may result in a false signal
This is where a heat alarm provides a better solution Heat alarms detect an abnormal increase in temperature associated with domestic fires with a reduced chance of giving a false signal
The Honeywell Home R200H N1 is an interconnected heat alarm with an integrated thermal sensor and wireless interconnection with up to twelve devices.
For smaller dwellings, such as flats or bedsits, an all in one solution such as the Honeywell Home R200ST N1 interconnected combined heat and smoke alarm may be more suitable This provides occupants with an additional layer of safety as it will pre warn them of an increase in temperature before detecting smoke
The updated legislation in Scotland, and in England and Wales, has mandated that carbon monoxide alarms must also be installed whether the fixed combustion appliance is existing or newly fitted
Fixed combustion appliances such as space heaters, fireplaces, water heaters, and clothes dryers all have the potential to cause carbon monoxide (CO) poisoning in the home Installing a CO alarm, such as Resideo's Honeywell Home R200C 1
( the R200C N1 (interconnected), alongside fuel burning appliances can significantly lower that risk
Designed to be installed right first time with minimal disruption, the Honeywell Home CO alarm is advantageous for larger housing developments Both the R200C 1 and the R200C N1 are fitted with a low power chip to ensure they last for 10 years in standby mode, reducing the potential for costly call backs and replacements Fitted with a high precision sensor, the alarm sends out a signal as soon as dangerous levels of CO are identified in the room In addition, red ‘ALARM’ text will flash up on the alarm when it sounds This red alarm will also remain on until it is dealt with, so if it signals whilst the occupants are away from the property, when they return, they will be alerted to an incident immediately
As CO has a slightly lower density than air, and therefore tends to accumulate near the ceiling, it is recommended that any CO alarms are placed on the ceiling, or at least five feet above the floor
Resideo's full range of Honeywell Home smoke, heat and CO alarms have been designed for suitability in all types of properties, with up to 12 devices being able to interlink at once
WAN T TO KNOW MORE? For more information go to www.rdr.link/dai009
Webasto explains how an independent Yorkshire based housebuilder has charged ahead with the installation of EV charging points on its homes and at its company headquarters in Doncaster, and outlines why it was chosen as the charging partner.
Albemarle Homes, has installed charging units at each of its 10, four bedroom homes at a small development in Blyth, North Nottinghamshire to meet with planning requirements The planning conditions required each home to be fully equipped to deal with the growing number of electric vehicles on the roads and therefore the installation of EV charging units as opposed to the provision of access to a 3 pin plug was essential The units have now ensured that the home owners and future home owners are properly equipped to meet their changing needs for car ownership and travel.
In order to provide a safer and faster charge and for customers to reap the maximum benefits now and into the future the EV units installed at the Blyth development were from Webasto
The latest chargers from the company are the Webasto NEXT and UNITE Both solutions offer scalable charging up to 22kW which can be set during installation to better match the charging current to the existing infrastructure available. In addition, they both include an integrated DC residual current protection, negating the need for a separate RCD type B circuit breaker.
Currently 12 units have been installed by Albemarle homes, plus the company’s other house buyers will have the option to have an EV charger installed at their property, as the developer has included Webasto chargers on its optional extras list for its next development of 400 homes
Darryl Barker, Managing Director of Albemarle Homes commented: “It’s important for the construction industry in both the domestic and commercial sectors to recognise the greater market share of EV’s and the charging requirements that this brings
“We had already installed points at our new offices to accommodate staff members that had switched to EV’s and and coupled with the planning regulations it gave rise to thoughts about how we could future proof our homes for our buyers and add value to their properties. Furthermore, it is our intention to move more of our company vehicles to electric as they are replaced and they will join the three that we currently have
For more details regarding Albemarle Homes please go to www.rdr.link/dai010
For more details about Webasto EV chargers please go to www.rdr.link/dai011
Vent Axia has launched the Lo Carbon NBR dMEV C, an efficient de centralised mechanical extract ventilation (dMEV) unit Designed for kitchen, utility, bathroom and cloakroom applications, the o Carbon NBR dMEV C hieves Building Regulations quiet sound levels v e l o p e d f o r h o u s e b u i l d e r s , i t t e s t e d t o t h e n e w S A P 1 0 a n c e r e q u i r e m e n t a n d l i s t e d i n B w i t h i t s S p e c i f i c F a n P o w e r ( S F P ) v a l u e s o f 0 0 8 w / l / s , a n d p r o v i d e s q u i e t o p e r a t i o n i n d e p e n d e n t l y t e s t e d a t 7 4 d B ( A )
The Lo Carbon NBR dMEV C achieves its SFPs and low sound power levels through its patent pending air pathway design, which promotes turbulent airflow, allowing for a predictable performance curve and ensuring performance can be met.
High pressure development and the silent mixed flow impeller means the Lo Carbon dMEV C can meet the requirements of many domestic installations without the need to use a traditional centrifugal fan Featuring a single EC/DC motor the fan achieves high levels of efficiency thanks to its axial fan, which consumes less energy than the equivalent centrifugal fan reducing Dwelling Emission Rates (DER).
Featuring a circular design with a multi orientation grille the Lo Carbon NBR dMEV C is IPX5 rated, allowing installation in Zone 1, 2 and 3 and offers 100mm and 125mm models, with variable
speed setting for ease of installation and commissioning The fan’s brand new control platform provides fully adjustable airflow and the controls for the NBR dMEV C unit provide adjustable, continuous trickle speeds with a boost speed that is activated via an integral humidistat or via LS Input
“The Lo Carbon NBR dMEV C was designed to achieve new Building Regulation ventilation rates while improving indoor air quality, using the lowest number of installed fans, and the most efficient and quietest fans on the market, ticking all the right boxes for housebuilders”, explained Joe Tse, Product Manager at Vent Axia
He continued: “Meanwhile, homeowners will be happy with a highly efficient, quiet fan which does not disturb their sleep if the light is turned on during the night Installers will appreciate the ease of install and commissioning through its brand new control platform which provides fully adjustable airflow ”
Designed to offer a more relaxing environment for the homeowner, the Lo Carbon NBR dMEV C features an optional delayed start This patented comfort control option allows the homeowner to enjoy a quiet bathroom for up to 20 minutes before the boost activates. Furthermore, if the light switch turns on and off within three minutes, the boost will not activate.
WAN T TO KNOW MORE? For further information go to www.rdr.link/dai012
Vent-Axia has introduced a new de-centralised mechanical extract ventilation unit.
Origin is the UK’s leading manufacturer of bespoke aluminium bi folding, sliding and front doors and premium quality windows Most recently, Origin launched an internal steel look door and screen system, so as a one stop shop for all aluminium doors and windows, there is a solution and product available for every requirement and taste, be it residential or commercial
All Origin products combine high grade aluminium with precision engineering to create functional and aesthetically pleasing products which are designed to last
Origin was founded in 2001 by cousins, Neil Ginger and Victoria Brocklesby, after they identified a gap in the market for high quality bi folding doors. Their ambitious response was to create a company capable of manufacturing the UK’s best quality doors, backed by uncompromising levels of service The result was the Origin Bi fold Door, a cleverly designed sliding folding door system made from the highest quality aluminium and featured a unique free glide running system
Since then, we have worked relentlessly to cultivate a reputation that is synonymous with quality, innovation and excellence After perfecting the design and functionality of our bi folding doors, we used this experience to introduce sliding, residential and internal doors and windows to our product collection
As a British manufacturer, Origin has complete control over its operations, from sourcing and design, through to manufacturing and delivery, ensuring that every product is of the highest quality Products are rigorously tested and exceed current building regulations, so can achieve the required standards for thermal efficiency and security such as PAS 24:2016 and even Secured by Design.
The bespoke nature of Origin products allows housebuilders to specify the exact size, colour, configuration and hardware of doors and windows, ensuring the perfect solution for every project Added to this, significant investment in innovation, stock and storage ensures we
will always deliver, reiterating why Origin is seen as a reliable and dependable source by its customers
Lead times are often a problem for builders, installers, specifiers, property developers and house builders, costing them money, causing delays and creating undue stress However, the level of investment made means we are able to deliver bespoke, high quality systems within just 24 hours of an order being placed if required This industry leading promise has transformed how the manufacturing sector operates
As well as boasting award winning products and offering a ‘gold standard’ of service, Origin values accreditations to reiterate its position as one of the UK’s leading manufacturers We currently hold the ISO 14001, 9001, 45001 accreditations, Secured by Design the official police approval and a Queen’s Award for International Trade, all ensuring that those involved with Origin can specify with confidence
For commercial projects, Origin either operates on a ‘supply only’ basis or as a complete turnkey service in association with a local installation Partner. We offer support throughout the entire process, from tender through to design, building regulations, installation and completion, offering a 360 degree project consultation service
For more details please go to https://origin-global.com
Interior design trends are constantly evolving, with homeowner preferences influenced by lifestyle factors and pop culture For professionals
By keeping abreast of design trends, Origin delivers products consumers want.
At Origin, we use a range of technologies to monitor these shifts in consumer behaviour This includes tracking sales data to determine which products and configurations are most in demand at any given time We also use robust market research, web and social data, and regular surveys to stay up to date with homeowner preferences and spot emerging trends fast This insight allows us to develop products we know consumers want, from style and configuration, through to hardware options and colour
For example, recent Google trends data shows that, whilst homeowners continue to favour modern aesthetics to their properties, they don’t want their homes to feel clinical or cold In other words, they want their house to feel like a home
This is partly a result of the pandemic With people spending more time in their homes than they did before COVID, many are keen to create warm, inviting, and functional environments, prompting a move away from the minimalist, monochrome styling we were seeing a few years ago
The rise of home working also means that many need to break up the footprint of their properties into functional zones for various activities Stark, open plan spaces simply no longer work for the average family
Fenestration has an important role to play in achieving these desired looks For example, for homes that incorporate the warm, dark colours that we know are currently in fashion, maximizing natural light will be essential In these instances, housebuilders should opt for windows and doors that offer slim sightlines in configurations that minimise the number of frames used
Similarly, internal glazing can offer a fantastic solution for projects where the flow of natural light is important Our new OI 30 Internal door system is available in a range of configurations, including single and French doors, so is suitable for any project Housebuilders have the option to add as many horizontal and vertical glazing bars as they wish, and our dedicated commercial team are always on hand to offer advice on which styles are trending
Colour
Colour is also a consideration for external frames We know that white and anthracite grey are commonplace but can create the clinical feel that many homeowners want to avoid Instead, builders might want to opt for warmer tones.
Our aluminium doors and windows can be powder coated in over 150 RAL colours, and our data offers us a strong indication of which colours are trending at any given time Plus, because aluminium is a sustainable material, they can help housebuilders meet the increasing demand for environmentally friendly homes
As fenestration becomes an increasingly important design feature in properties, it’s essential that door and window manufacturers, architects, and housebuilders take a collaborative and innovative approach to glazing to create stylish, functional properties that meet homeowner demands
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To find out more about how Origin can help you navigate homeowners’ current design demands, please go to https://origin-global.com
After two decades of operation, Origin continues to manufacture all is windows and doors in the UK.
The Origin story began when cousins, Neil Ginger and Victoria Brocklesby, spotted a gap in the market for high quality, sustainable folding sliding doors for their building projects Their ambitious solution was to create a company capable of manufacturing the UK’s best quality aluminium doors, backed by uncompromising levels of service. The result was the Origin Bi fold Door, a cleverly designed and beautifully made door system that features a unique free glide running system
Origin introduces its unrivalled ‘Your Lead Time, Not Ours Promise’, which guarantees delivery of popular products in as little as 24 hours ideal for housebuilders working to tight project timelines This
unique offering means that customers can specify the exact date that the product is required at the time of ordering This ensures that delivery fits with the build schedule so that windows and doors are neither late, nor lying about on site unnecessarily Plus, if there are any delays with the build, it means that Origin can be relied upon to deliver at the last minute
2014 was an important year for Origin. Following customer demand, Origin launched its first window: the fully customisable OW 80, 12 years after launching its original bi fold door Made with high quality aluminium, the OW 80 is sustainable, thermally efficient and offers high levels of security Plus, it was the first of its kind to feature an internal and external flush casement The bespoke window can be specified in fixed or sash casement configurations, bays, gables and French windows, and manufactured to fit almost any size and configuration
Designed to meet growing market demand for windows that optimise thermal
Origin’s Origin’s OB 72 Bi fold doorsefficiency and reduce a property’s carbon footprint, Origin turned to space age technology The OW 80 is the first window to offer Aerogel a powerful insulating material, originally developed for use in space shuttles and astronauts’ space suits as an optional upgrade This is ideal for helping builders achieve increasingly stringent efficiency targets and reducing future homeowners’ energy bills
Keen to offer a whole house solution, Origin launched its residential door allowing customers to specify all their external windows and doors from one manufacturer Made from high grade aluminium, the residential door comes in 10 panel choices with more than 150 RAL shades to choose from, so there’s a style to suit every property. Like all of Origin’s products, the door was designed with security front of mind for ultimate reassurance
To ensure it can cater for any property or renovation type, Origin launched its first sliding door, the Inline Slider (OS 20), in 2017 The Origin Artisan Slider (OS 20) features unrivalled individual maximum panel sizes and sightlines of just 20mm for panoramic views
Developed to meet the growing design trend for even slimmer sightlines and bigger expanses of glazing, the OW 70 window was launched in 2018
Following the success of Origin’s Slimline Window, the company launched its slimline bi fold door, the OB 49 The system features narrow sightlines, ultra low U values and Origin’s unique security features, including an eight point locking system
Manufactured from high grade aluminium, the OS 44 and OS 77, a
modern, architecturally striking variation on the traditional patio door system, made its debut in 2019. These give two sightline options
Origin’s dedicated commercial team was created in 2019 to offer multi site, multi plot developers a complete service, from product and install support, through to exceptional aftercare
ORIGIN ACQUIRE NEW 55,000SQ FT FACILITY Keen to ensure that there are no disruptions to supply chain or ability to deliver, Origin acquire a brand new facility in Bicester that allows stock holding capacity to be increased by 82 percent
In 2021, the OS 29 joined the Patio Slider range The slimmest ‘semi dry’ glazed patio sliding door on the market, the system offers an impressive 29mm sightline This allows for large glass expanses to maximise the amount of natural light entering a property
This year, Origin celebrates 20 years of innovation All its windows and doors are still designed and manufactured in the UK today, offering housebuilders complete peace of mind
Origin’s first ever internal door, the OI 30, is a steel look system that allows housebuilders to divide the footprint of a property without disrupting the flow of natural light. It is fully customisable and available with additional fixed screens
Minimal aluminium sliding doors helped a Scottish development blend together the inside and outside.
Origin has been helping developers create beautiful properties for 20 years Recently, premium housebuilder, Cala Homes, chose Origin doors for its high spec riverside development in Scotland The luxury development, which is situated next to a picturesque riverbank, consisted of a mixture of four, five, and six bedroom properties, as well as a six story block of high end flats
Given their location, it was crucial that each property could enjoy views of the beautiful natural surroundings to boost the appeal of the development to
This is where Origin stepped in The team specified the OS 20 Sliding Door which allows for large expanses of glass, offering each of the properties uninterrupted views and seamlessly blending the inside and outside
Minimal and sleek, the OS 20 offers sightlines of just 20mm and individual panel sizes of up to 6sqm for a truly dramatic effect Made from premium grade aluminium, the doors offer unrivalled thermal efficiency benefits This keeps the properties warm in the winter and cool in the summer, while opening up the homes with beautiful views all year round Plus, it helps housebuilders to meet stringent thermal efficiency and sustainability regulations
Each OS 20 system is made completely bespoke here in the UK and can be specified to suit each home’s individual requirements
This project incorporated various configurations, chosen based on
the property type Six door sets were used for larger properties with living areas overlooking gardens, whilst two door sets were used for bedrooms with balconies Cala Homes also opted to add fixed panes alongside sliding panels to some doors to maximise the amount of glazing used in the properties and boost natural light.
Like all Origin products, the OS 20 is available in over 150 RAL colours so there is a shade to suit every property This development incorporated two of Origin’s most popular colours 7016M (Anthracite Grey) and 9005M (Jet Black) to complement the ultra modern look the developers were looking to create.
The result? A collection of stunning, modern homes which are filled with natural light and will be enjoyed by homeowners for many years to come
WAN T TO KNOW MORE? For more details please go to https://origin global.com
“it was crucial that each property could enjoy views of the beautiful natural surroundings to boost the appeal of the development to potential buyers.”
Choosing the right supplier is a challenge, especially as there are so many things to consider. Priorities in the modern age of housebuilding range from integrated looks and sightlines through to thermal efficiency and security. So, what do you need to know about the right supplier?
Materials are the most tangible aspect of housebuilding and have a significant role to play in the journey towards a more sustainable future For Origin, that means continuing to manufacture products out of the highest grade aluminium
Aluminium is not only a top performing material, but it’s also the most eco friendly choice Its excellent recycling characteristics mean that when products reach the end of their life, they can be recycled and turned into other things This is one of the many things that sets aluminium apart from uPVC or wooden alternatives, which lack durability and environmental credentials
S u p p l i e r s w o r k i n g t o a c h i e v e s t a n d a r d s s u c h a s e n v i r o n m e n t a l a c c r e d i t a t i o n I S O 1 4 0 0 1 s h o w t h a t t h e y a r e l o o k i n g t o d o ‘ t h e r i g h t t h i n g ’ a n d a r e c o m m i t t e d t o r e d u c i n g t h e i m p a c t o f t h e i r o p e r a t i o n s o n t h e e n v i r o n m e n t T h i s m i g h t b e r e d u c i n g e n e r g y a n d f u e l c o n s u m p t i o n , b e t t e r i n g r e c y c l i n g r a t e s , o r o f f s e t t i n g
O n t o p o f o u r c e r t i f i c a t i o n o f I S O 1 4 0 0 1 w h i c h f o c u s o n o u r o p e r a t i o n s , o u r s u s t a i n a b l e m a t e r i a l s a n d r o b u s t p r o d u c t d e s i g n e n s u r e t h a t w e m e e t t h e i n c r e a s i n g l y s t r i c t B u i l d i n g R e g u l a t i o n s t h a t a r e d e s i g n e d t o i m p r o v e t h e t h e r m a l e
Standard industry lead time for doors and windows start at six weeks, but having a hole in the wall for that long leaves the building exposed and void of insurance. We offer a unique ‘Your Lead Time, Not Ours’ promise, meaning we
can deliver within 24 hours of an order being placed if required
There are lots of benefits to choosing a supplier who can offer bespoke solutions. You can specify the exact size and configuration you need Plus, you can pick the style, sightline and glazing options, and accessories to suit your preferred aesthetic
Security is also important, particularly with a commercial property Bespoke suppliers will provide the required level of security you need, including a range of lock and handle options
Installing doors and windows can be time consuming, especially if you have multiple developments, so having a specialist on hand will save valuable time
At Origin, we offer a full turnkey solution, providing products, installation and aftercare, as well as a supply only service.
Choosing a UK based supplier means you are at less risk from supply issues associated with post Brexit or COVID
It also means that you can visit them in person, see their range of products and speak to experts face to face. This ultimately enables you to build a strong customer supplier relationship
For more details please go to https://origin global.com
Origin’s Commercial Department was established in 2019 with two main objectives; to extend our reach into different markets, and to be able to support our Partners in pursuing bigger projects.
The Commercial Department offers unparalleled knowledge of larger scale developments encompassing multi plot and multi site projects this invaluable expertise offered to architects and housebuilders supports the whole project, from concept stage through to delivery, and into the aftersales process
Our experienced team also provide up to date advice on the continually changing building and safety regulations, which are paramount for large scale projects Having the full support of Origin and access to our extensive insight puts our Partners in an extremely strong position to secure and deliver first class on site service
As well as providing expert guidance throughout, our renowned ‘gold standard of service’ ensures that not only will products be delivered on time, and in full, but will also be of premium quality, exceed building and safety standards and come with industry leading guarantees; so that Partners, homebuilders and homeowners alike have complete peace of mind.
Engagement with the Commercial Department ensures that both Origin and our Regional Commercial delivery partners are able to understand, advise and deliver our exceptional service promise Our dedicated team supports those Partners when they tender directly for these types of projects and also fully engage with them at an early stage to facilitate a full package of survey, installation and aftersales.
At Origin, we are fully committed to sustainability, and as such have stringent processes in place for ourselves as well as our suppliers. All Origin products are made from high grade aluminium which, as
well as being durable, is completely recyclable, so when a product comes to the end of its lifecycle, it is made into something else We’ve also put processes in place to ensure that 100 percent of our waste is diverted from landfill and 100 percent of our scrap aluminium is recycled too
However, it’s not just the aluminium that’s recycled; the polyamide used in our products to increase thermal efficiency is also re used and is ground down to make new road surfaces Using these sustainable yet premium materials is not only beneficial for reducing waste, but it also helps us meet stricter building regulations such as the Part L changes introduced earlier this year or the Future Homes Standard of 2025
We also expect our suppliers to share our sustainability goals and credentials We have a rigorous assessment process when choosing new suppliers and request evidence that they are continually striving to reduce their energy consumption, emissions and waste.
Our Commercial Department presents multiple opportunities for our Partners, but also for homebuilders and property developers The combination of an experienced and knowledgeable team, high quality products and an active focus on sustainability means we can provide solid support at a time when the property market is experiencing a period of rapid growth, and the demand for premium, carbon neutral products from consumers is high.
To understand more about commercial projects, or find out more about the benefits that working with Origin can bring to their business, please visit https://business.origin global com/commercial
The pressure on the housebuilding sector to improve energy efficiency is rising and multi dimensional. Alongside adapting to the changes to Approved Document L (ADL) in England and ascertaining what these changes mean in reality, the challenge now is how to tackle the more onerous implications of the Future Homes Standard. With a required 75 80% reduction in carbon emissions, the Standard is more of a leap than a step change compared to ADL, likely necessitating a re think in how we construct new homes while, of course, balancing commercial practicalities
In the more immediate term, energy efficiency is top of mind for buyers too, with our research finding that energy efficiency ratings are key to 76% of consumers when buying or moving home: a figure that has likely only escalated given recent energy price increases*
We’re also seeing greater consumer awareness of fire performance given its media attention, meaning purchasers are demanding more from the building fabric of their future home
Against this multifaceted backdrop, now, more than ever, developers need building product manufacturers to lead with innovation, presenting new options to help them overcome emerging and growing challenges
To this end, we recently launched NyRock technology, an evolution in stone wool composition that gives the most thermally efficient stone wool insulation currently available in the UK
Made using a new patented production process, products with NyRock technology have a more efficient fibre structure that can deliver thermal conductivity as low as 0.032 W/mK.
For housebuilders this is key as it provides greater choice in a market historically dominated by fibreglass insulation With NyRock technology and specifically NyRock Cavity Slab 032, our stone wool slab that’s British Board of Agrément (BBA) certified for full and partial fill masonry cavity walls, we are able to offer a new low level of thermal performance for stone wool and the
Paul Barrett, Head of Product Management at Rockwool, reveals more about the company ’ s latest innovation in stone wool insulation and how it can support the future of UK housebuilding.
acoustic and fire performance that motivates buye These homeow benefits are al backed by a st commercial off including a com price point, ins efficiencies su cutting and fitt the potential fo build up
With space a critical commodity for housebuilders, an important benefit is that NyRock Cavity Slab 032 has a lambda value that is a 13% improvement over the existing/ standard stone wool cavity slab This means, when considering the latest notional U values for walls in domestic dwellings, NyRock Cavity Slab 032 can achieve the target performance of 0 18 W/m²K with a thickness of 150mm, depending on construction type, which is 25mm thinner than the standard stone wool cavity products within the same wall build up.
The enhancement also means for those developers looking to go beyond Part L and achieve higher levels of energy efficiency, NyRock Cavity Slab 032 can be used in a double thickness to achieve improved U values while minimising the impact on floor space
We also recognise that, in the future, housebuilders are likely to face greater scrutiny of a home’s performance not just w h e n b u i l t , b u t i n t o t h e l o n g t e r m t o o T o t h i s e n d , N y R o c k C a v i t y S l a b 0 3 2 , l i k e a l l R o c k w o o l s t o n e w o o l i n s u l a t i o n , i s b u i l t f o r l o n g e v i t y w i t h i n d e p e n d e n t t e s t s s h o w i n g t h a t i t r e t a i n s t h e s a m e t h e r m a l a n d f i r e r e s i s t a n c e p r o p e r t i e s m o r e t h a n 5 5 y e a r s a f t e r i n s t a l l a t i o n ^ a n d b e c a u s e t h e p r o d u c t h a s a h i g h d e n s i t y s e m i r i g i d c o m p o s i t i o n , i t w i l l n o t s l u m p i n t h e c a v i t y .
NyRock Cavity Slab 032 also comes in 455mm widths to suit standard vertical wall tie spaces and achieves a closely knitted joint with adjacent slabs, without the need
helps wing for y of insulation ross the avity Further, one wool’s gh pliability gates the ed for mpractical levels of precision cutting on site, minimising the margin for error and the likelihood of thermal bridging
While thermal capabilities may continue to dominate insulation choice, there is growing recognition of wider factors at both a sector and societal level particularly around fire resistance following the ban on combustible materials in relevant buildings above 18 metres and 11 metres in Scotland
With the ability to withstand temperatures in excess of 1000°C and achieving the highest Euroclass A1 non combustible reaction to fire classification, NyRock Cavity Slab 032 gives purchasers added reassurance and developers a marketable benefit Similarly, stone wool provides acoustic performance due to a non directional fibre orientation and increased density that traps sound waves and dampens vibrations, significantly reducing outside sources of noise when used in an external wall
As 2025 and the Future Homes Standard looms ever closer, housebuilders will rightly be reviewing their construction practices and considering new ways to answer more rigorous requirements and complex market drivers Essential to this process is close working with manufacturers who can support with the next generation of products to help them deliver the next generation of homes
* ROCKWOOL Group, September 2021, survey of 2000 UK adults conducted by OnePoll
^ FIW (German test and research institute), Durability Project Mineral Wool, 2016
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For more information please go to www.rdr.link/dai013
“While thermal capabilities may continue to dominate insulation choice, there is growing recognition of wider factors”
Keystone Lintels provides insight into the fabric first approach to design, and how a one piece thermally efficient lintel can improve SAP ratings.
The fabric first approach to building design can maximise the energy performance of the structure itself and requires little or no maintenance When the components and materials within the fabric of a building are installed correctly, it’s considered to be more sustainable than installing energy saving technology or renewables The better or lower the U values in walls, floors and roofs, the less heat is lost, resulting in enhanced thermal performance. This in turn will help to deliver the standards required
Taking time for the details will also make a difference in the fabric first approach For example, ensuring junctions are appropriately designed and constructed, as this makes a significant contribution to reducing heat loss In terms of lintels, a thermal bridge occurs when a lintel spans between the inner and outer leaf of a cavity wall, allowing heat loss which ultimately leads to a drop in internal temperature and an increased demand for heating This can increase the risk of surface condensation and mould growth
The other concern in terms of thermal bridging is that we are neither building consistently what we design, nor detailing the right products in the right places. There are also issues with site skills and
workmanship; when you fail to build correctly it undermines the good work carried out in the first instance This can lead to a performance gap between as designed and as built building performance It is why these weak spots can significantly impact a building’s heat loss and have a detrimental effect on the overall fabric efficiency of the external wall
With many two piece lintels, there is an issue with a lack of continuity of insulation To ensure the insulation is continued all the way down to the cavity closer, it is necessary to cut a piece of insulation to fit beneath the DPC membrane This detailing is difficult and cumbersome on site and quality control issues can occur There are solutions to
“paying close attention to the details and structural elements such as lintels can have a huge impact on the overall thermal performance of a building.”
address this For instance, the Hi therm+ Lintel is prefabricated and fitted with PIR insulation, ensuring insulation continuity and eradicating poor detailing on site
Hi therm+ incorporates a thermal break and is up to five times more thermally efficient than a standard steel lintel Hi therm+ is a cost effective solution, particularly if we look beyond the unit price, as getting the fabric right will save energy throughout the entire lifespan of the house
The Hi therm+ Lintel has made a significant impact on the thermal efficiency of homes and is specified on many housebuilder projects around the UK due to its low cost and improved performance in lowering carbon emissions within the Standard Assessment Procedure (SAP)
Unlike a two part solution the simplicity of a one piece, structurally superior top hat design assists stability between the internal and external leaves and creates stability throughout the building process. Furthermore, a split lintel does not have an angled profile, meaning the Damp Proof Course (DPC), if installed incorrectly, can droop and cause a build up of water in the cavity As stop ends are not generally installed, this build up of water can then run down the side of the lintel and into the cavity Due the top hat profile of Hi therm+, water will naturally run off toward the external leaf and the weep vents
The importance of lintels should not be understated The Hi therm+ Lintel has a positive impact on the SAP calculation due to its low thermal conductivity performance, which contributes towards its Psi value of between 0 03 & 0 06 W/m K This makes it a sustainable solution for specifiers aiming to achieve building regulations with the fabric first approach When you consider the BRE has found that thermal bridging can account for up to 30% of heat loss from buildings, then paying close attention to the details and structural elements such as lintels can have a huge impact on the overall thermal performance of a building
The current energy crisis means households are faced with eye watering gas and electric bills This is why making homes more energy efficient through a fabric first approach will go some way to locking in savings for the lifetime of a building, reducing energy costs and achieving our climate change targets. Now is the time to start creating high performance building envelopes through the specification of materials and components which deliver where others cannot as this can be the difference between a sustainable home and one that is energy inefficient
For more information please go to www.rdr.link/dai014
Theodorik Leao, Technical Sales Manager at GoodWe, outlines the implications of the Electric Vehicles (Smart Charge Points) Regulations and suggests why it makes the most sense to power EV chargers with solar electricity as we go toward smart charging.
In recent years there has been a sharp increase in the use of electric cars (EVs) More than a quarter of a million EVs are already on UK roads, and sales of plug in vehicles have risen to all time highs, with 327,000 registered last year alone, a 77% increase from 2020, according to gov uk
The growth of electric vehicles is a great development for the environmental movement The challenge is how to power all these vehicles without adding to the grid's already excessive load At the same time, there needs to be a rapid increase in charging stations to accommodate the steep uptake in EVs In a report by carwow, even though the rise in EVs per charge point between 2020 and 2021 was 7.3 ranking it as the seventh biggest increase worldwide it noted that the public charging infrastructure in the UK has not been able to keep up with the increase in EVs on the road over the past year
A topic that has been hotly contested for a while, the government has only just begun to address the integration of smart charging points for EVs. Legislation and the most recent requirement for charging points to have smart functionality are two ways the issue is being tackled. It is one of a number of improvements outlined in the recently passed Electric Vehicles (Smart Charge Points) Regulations 2021, which took effect on June 30, 2022
Simply put, this means that having an EV charger installed on your home is no longer sufficient Your unit must instead feature smart functionality. Smart chargers are required for all new EV charging points in all residential and commercial buildings in the UK in order to ease the load on the grid and, whenever possible,
these need to be powered through renewable energy sources
Additionally, every new construction must come with a charging station as standard, and some local councils have even demanded that recent developments built before the legislation took effect have the chargers retrofitted to ensure they reflect the latest standards
So what exactly does the concept of ’smart charging’ actually mean? It would be reasonable to assume that a charger should only charge at a consistent pace as specified by its rated output, but in reality it is a little more complex
Smart charging refers to a charger's ability to dynamically and continuously alter the charging power based on numerous parameters This lowers the peak demand for electricity on the grid while also giving consumers the option to schedule the safe and efficient charging of their vehicle's batteries
A single or three phase AC charger like GoodWe's EV charger, for instance, comes in 7kW, 11kW, and 22kW models and can give 7,000 watts, 11,000 watts, and 22,000 watts of power, respectively The unit is fully protected, including overvoltage and undervoltage protection, AC surge and overload protection
There needs to be a trend toward self sufficient energy sources Because of this, the government has mandated that, under the new legislation, smart chargers must, whenever possible, be powered by renewable sources
Solar power is most sensible in this situation. Financially speaking, while many might wish to transition to electric cars, they could be worried about skyrocketing electricity costs. These costs can be reduced by solar energy, and given the ongoing increases in energy prices, the payback period for a full solar system for a home (panels, inverter, and batteries) can currently be as short as six to seven years This assumes that a typical 2 3 bedroom home will incur material and labour costs of £8,000 to £10,000 for a solar installation,
and an annual electricity bill of £1,600 once the price cap is raised in October
Smart EV charging stations are more efficient, dependable, safe, and adaptable to diverse user needs from an operations standpoint By connecting disparate e mobility networks, this solution allows simple remote monitoring for commissioning, operation, and maintenance throughout the charger's lifecycle Smart EV charging also enables more precise and equitable cost allocation for multi tenancy apartments, ensuring that tenants only pay for the services they actually use
Adding to these benefits, the rise of hybrid inverters has made it possible for homes to start enjoying the advantages of solar electricity without having to pay the full upfront costs, together with intelligent EV charging and quicker payback times
By installing a hybrid, homeowners may power their appliances with solar energy and then subsequently add a battery that better satisfies their needs for power storage and cost People may easily make the switch to solar power and spread out the cost whenever they see fit thanks to this ’halfway house’ Once a battery is installed, electricity generated from solar rays can be used overnight, stored for use on days with less sunlight, or used to keep the house operating in the event of a power outage
Hybrids are a game changer for installers and GoodWe’s range goes up to a maximum power output of 6kW more than enough for most typical households As the domestic market increases and their popularity rises, so too must installers' expertise and capacity to operate this new generation of inverter competently.
As we move faster toward an electrified future, there will definitely be hiccups But now that the new laws for EV charging points are in place, there is at least a solid base to build on, with standards and guidelines to strive towards
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For more information please go to www.rdr.link/dai015
From waterlogged lawns to pooling on patios, inadequate drainage can cause both damage and distress. Jack Knight, from online builders’ merchant Drainage Superstore, part of CMO Group PLC, discusses how different drainage solutions can help property developers and housebuilders successfully weather the storms.
With the UK experiencing longer and heavier spells of rain, localised flooding is a major concern and many homes, both new and old, can suffer from the effects of poor surface drainage Although we can’t control the weather, there are steps that can be taken to identify and remedy potential drainage issues to avoid long term problems and costly repair bills.
Heavy and prolonged rainfall is not the only contributing factor to poor drainage Location can be a key factor and many houses are built on clay soil which can quickly become waterlogged Similarly, houses located at the bottom of a hill, valley, slope or incline are naturally more susceptible to drainage problems so are likely to require a more robust solution
New extensions, particularly those with deeper underground foundations, can also minimise the effectiveness of any existing drainage that may be in place So too can poor maintenance A blocked gutter or a drainage channel clogged up with debris can be easily fixed but can cause costly problems if ignored
Poor drainage can lead to serious flooding and standing water on lawns, paved areas and particularly in areas close to external walls of a property should always be investigated Does the lawn become boggy and remain waterlogged even after a few hours? If so, this is a sign that surface water is not draining away quick enough Are the grass, plants or trees not thriving as expected? This could indicate that there is too much moisture in the soil Is there significant damp, mould or even water in a basement or cellar? These can all point to drainage problems but fortunately, there are a number of solutions available
Although lawns have a natural ability to absorb water, patio, driveways and other paved areas don’t and so it’s important to factor in drainage from the outset to avoid the problem of pooling surface water
Although all paving should be laid at a sight slope to allow water to drain away, you may need to consider installing channel drainage, particularly if there aren’t any bordering flower beds or lawn to direct the water to, or if these areas themselves are at risk of being over saturated Channel drainage offers a discreet and compact design, with an enclosed channel gully beneath a grate, making it ideal for patios and driveways
As liner channel drainage systems drain water along their entire length rather than at just one point, they can be used to border paved areas or in the middle of paths but they must be positioned so that water will flow towards them
Another key consideration is the weight rating as the system specified must be able to withstand footfall and parked vehicles
B125 channel drainage systems are mostly used for domestic driveways as they can support up to 12 5 tonnes and easily accommodate large family cars. For communal car parking spaces, C250 channel drainage systems are better suited as they can support weights of up to 25 tonnes and light traffic flow
Sometimes surface water may appear to drain away but is stagnating just below ground level, increasing the risk of localised flooding during heavy rainfall and groundwater damaging the foundations of a property A popular solution here is the use of a French drain. This solution involves digging a small trench to a gradient, laying a pipe and then back filling with woven landscape fabric and decorative aggregate With many older
houses having inadequate drainage, installing a French drain near external walls can help alleviate damp problems, but as older properties can also often have shallower foundations, extra care should be taken and all planning requirements met before any work commences
There are numerous drainage solutions available to help rid gardens and driveways of standing water but only a few choices in terms of where this excess water can be directed to and it’s essential that you get this right Surface water, which is rain collected via roofs and drains, must be never mix with foul or grey water, such as from toilets, sinks and washing machines This is to avoid both contamination and flooding.
Any new system that is put in place should connect to the existing surface water drains on your property, which then join the public storm drains If in doubt, always check with the local authority first
as you could face a fine if you discharge surface water from your property into the wrong sewer system.
An alternative solution is the use of soakaway, and this is particularly effective on remote properties that aren’t connected to an appropriate public sewer or those that are likely to flood and potentially overload the main system Essentially a soakaway is created by digging a trench and filling it with modified plastic crates, rather than rubble, through which surface water slowly drains and percolates back into the earth They are robust, sustainable and can even give a health boost to garden turf
Whether you are looking for a bespoke drainage solution for a renovation project, a sustainable urban drainage system (SuDS) for a new build development, or just need help navigating Approved Document H of the Building Regulations, it’s always best to seek specialist advice from a drainage specialist
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“Although lawns have a natural ability to absorb water, patio, driveways and other paved areas don’t and so it’s important to factor in drainage from the outset to avoid the problem of pooling surface water.”
PHPD takes look at JCB’s rotating telehandlers machines designed to perform a range of tasks on busy building sites.
Machines that can perform a number of tasks on a housebuilding site can increase efficiencies while reducing the number of vehicles on a site One such solution is a rotating telehandler, which can be used as a traditional telehandler, a mobile crane and for platform applications
JCB entered the market for rotating telehandlers in 2019 Initially it launched the 21 metre 555 210R model and more recently, last year, introduced a second, 26 metre variant; the 555 260R
The machines have been designed as a versatile replacement for smaller fixed and mobile cranes, with rapid set up, ease of use and the ability to carry out a wide range of technical lifting operations
Typical tasks include lifting triangular roof trusses, placing and piecing together modular panels, steel erecting, handling glass and cladding while at the same time performing safe and accurate MEWP operations
Powered by JCB’s Dieselmax engines, the rotating telescopic handler range has a 5 5 tonne maximum lift capacity maximum working heights of 20 5 and 25.5m. Addressing the issue of site safety, the machines feature all round visibility and access
Auto one touch deployment, stowage and levelling of outriggers ensures ease
of use and minimal set up time, while competitive lift end cycle times with high flow auxiliary hydraulics ensure efficient winch work, boosting productivity
The low mounted, clean boom design helps to deliver all round operator visibility, which is boosted by a package of working light and camera kit options, including a boom head camera for precise load placement at height.
All JCB rotating telescopic handlers can be used with a wide range of attachments including pallet forks, a 5.5 tonne carriage winch, a 2 tonne x 2m jib winch, a reduced height jib, a 5 5 tonne hook, light duty shovel, 360° rotating forks and a range of useful fork mounted accessories
Recently, a leading equipment rental firm invested in a fleet of brand new JCB rotating telehandlers in a deal worth more than £5 million the biggest order so far for the product
Nationwide plant hirer Charles Wilson Engineers (CW Plant) ordered 25 machines including the 21 metre 555 210R machine and 26 metre 555 260R machines
JCB MD of Global Major Accounts Steve Fox said: “We are delighted to be sole supplier of rotating telehandlers to CW Plant To secure such a significant contract with a leading player in the market, strengthens our longstanding partnership and is a fantastic endorsement of these new additions to our range
“The sector is changing and with customers demanding even more versatile, higher reach machines with the capability of operating in confined spaces, it was a natural progression for JCB to add these rotating telehandler models to our world number one Loadall telescopic handler range.”
For more information please go to www.rdr.link/dai017
With many building sites featuring tight spaces the need for machines with high levels of manoeuvrability is clear.
Hyundai Construction Equipment has recently introduced the compact radius HW150A CR adding to its growing A Series range of wheeled excavators The move follows the launch of the larger HW170A CR, and the company expects the new machine to become ‘the flagship of the A Series wheeled excavator range’ and an answer to the growing demand for a more utility and service oriented wheeled machine in the 15 17 tonne segment
The HW150A CR joins the established HW140A, HW160A and the compact radius HW170A CR in the Hyundai line up
It uses the same Cummins B4 5 diesel engine as these machines with an output of 129kW (173hp) at 2,200rpm.
As with the other models in the A Series range, the upper structure has been repositioned on the lower chassis, contributing to a reduced tailswing, while increasing stability during travel and improving lifting and digging capabilities A new swing bearing design offers improved stability and durability, while new, lighter mud guards, cover the whole wheel, turning with the wheel when steering
The short swing radius allows the machine to work within confined job sites. The HW150A CR features an automatic digging brake, that locks the front axle oscillation and the service brake, allowing the operator to start work as soon as the machine stops travelling
“The all new HW150A CR is born from the requirements of urban job sites Its rear short radius allows for top manoeuvrability as well as for operator convenience and safety,” said Peter
“We made the choice of using components and systems from reputable suppliers, which already pays off in terms of performance and durability The powerful engine, in combination with load sensing hydraulics, gives the machine smooth controllability, along with high performance, as well as an enhanced versatility A wheeled excavator just the way you want it No frills, easy to handle and thoroughly robust ”
All A Series excavators feature the latest Hyundai cab design, with improved steps for access The cab features increased glazing on the door and roof hatch, for improved visibility and the upper and lower windscreen glass comes with larger, parallel wipers for improved coverage
Inside operators will find Hyundai’s 8” touchscreen display, for access to all machine functions and controls settings There is also a Jog Dial Module and function switches, to navigate menus within the touchscreen
Wheeled A Series models feature Hyundai’s Advanced Around View Monitoring (AAVM) system, that uses cameras to provide the operator with a 360° view of the machine on the in cab monitor The system includes Intelligent Moving Object Detection (IMOD) alerting the operator to the presence of other workers or objects within a 5m range of machine operation.
For more information please go to www.rdr.link/dai018
Hyundai has expanded its wheeled excavator line up with a machine offering high levels of manoeuvrability and operator convenience.Sebold, Product Manager at Hyundai Construction Equipment Europe
Wrekin Products recently launched a new range of Grade B surface boxes, designed to make both specification and installation easier.
PHPD caught up with Gosia Kwapisz, Product Manager at Wrekin to discover more.
QWhich areas of a new development is this new solution intended for?
The outside stop valve, also known as stopcock or stop tap, is most likely to be placed under a small metal or plastic cover in the drive, garden or on the pavement, sometimes even in the road. It controls the cold water supply going into a property Outside stop valves should only be used in an emergency situation, for example if there is a leak on the supply pipe between the inside and outside stop valves. If the water meter is outside, it will probably be where the outside stop tap is
QHow accessible are the boxes post installation?
A severely damaged plastic meter box cover is more than an eyesore It is also a potential trip hazard Wrekin’s surface boxes are manufactured from highly durable ductile iron, which offers high strength and light performance in robust enclosures, with easy access when required. This significantly reduces the chance of failure and saves time and money that would have to be spent on reinstallation.
QWhy does the Stop Tap Chamber combine the surface box and sleeve into one unit?
Additionally, the integrated stepped collars can accommodate common pipe sizes, from 120mm to 200mm
The loading grade in accordance with BS 5834 2 is calculated based on the clear opening of the frame and surface area of the lid and relates to the type of installation Grade A is for “surface boxes suitable for use in carriageways carrying fast moving commercial vehicles having wheel loads up to 5 tonnes” and Grade B is for “surface boxes capable of bearing wheel loads up to 5 tonnes, for use in areas to which vehicles would have occasional access”
WAN T TO KNOW MORE? For more information please go to www.rdr.link/dai019
Designer and manufacturer of showers and taps, Methven, has updated its Specification Guide, helping specifiers in the new build and social housing sectors. The new brochure offers a comprehensive guide to the company’s Specification range, including a handy to digest water and energy savings calculator, flow rates, product specifications as well as WRAS and TMV approval details The brochure includes details of three tap ranges, Wai, Motu, and Tasman They are complimented by Methven’s water saving Satinjet, Aurajet and VJet
technologies For more information please go to www.rdr.link/dai020
Minerva 4 in 1 electronic tap range
Franke has added its deep grey Anthracite finish to its Minerva 4 in 1 electronic tap range The company says the versatile finish offers a sophisticated vibe, suited to all styles of kitchen and designs well with all sink materials The new Anthracite finish joins the existing range of finishes of Champagne Gold, Copper, Industrial Black and Stainless Steel, across both Helix J spout and Mondial L spout models For more information please go to www.rdr.link/dai021
Prima has added a range of new tight radius Prima+ Undermount Sinks in stainless steel with a polished finish, to its sinks collection Designed to bring a professional statement look to the kitchen, the new Prima+ Undermount Sinks are available in ultra modern R10 radius, which can also be installed inset, and R25 radius. There are a number of options including 0.5, 1.0 and 1.5 bowl configurations in compact, standard, and large sizes The R25 range also features an extra large bowl size
For more information please go to www.rdr.link/dai022
Showerwall, a UK manufacturer and designer of bathroom wall panelling, is now offering a 30 year guarantee on its Laminate, Acrylic and Compact collections. The company says that all panels purchased and fitted using Showerwall’s recommended fitting guide and accessories are guaranteed to be 100% waterproof for 30 years.
For more information please go to www.rdr.link/dai023
Answering the demand for a generous splash of colour in the cloakroom or en suite, the Horton basin has been launched by Thomas Crapper Inspired by one of the company's original fireclay basins from the 1901 catalogue, the basin comes in Forest Green, Indigo Blue and White The basins are hand crafted from fireclay ceramic in Lancashire and are available in two or three tap hole options Dimensions are W420mm x D324mm x H334mm while the integral back accommodates wall mounted brassware
For more information please go to www.rdr.link/dai024
Incorporating a significant range of new handles, paint colours and ex stock colour additions to many of its door ranges, Uform’s latest launch has been created to make it easier for designers to create aspirational living spaces focused on the kitchen and other areas in the home
There are 94 new handles, to take Uform’s overall collection to a choice of 210, and to cater to the increasing appeal of true handleless designs, Uform has also expanded its handleless rail selection with the inclusion of two new ex stock finishes For more information please go to www.rdr.link/dai025
A new company website which includes an interactive ‘show home’ designed to enable visitors to see product solutions for types of properties and individual rooms, has been introduced by Domus Ventilation The redesigned site aims to provide clear, easy access to the most popular content, including the company’s product range It also has new sections providing an overview of the company’s specific ventilation solutions and services for residential and light commercial properties, developers and merchants
For further information go to www.rdr.link/dai026
Manufacturer of gate and fencing accessories, Birkdale, has added the new Urban Slatted Composite Panel to its popular DuraPost range The panel mimics the appearance of timber and offers a modern and maintenance free option Available in three different colours
Natural, Grey and Brown the panels can be fitted both vertically and horizontally, offering design flexibility
The boards are manufactured from a combination of materials including rice husks a natural bi product material from the rice industry which accounts for 55% of the panel Recycled HDPE (high density polyethylene), is also incorporated into the design
For more information go to www.rdr.link/dai027
Available in a brushed or polished finish, the CRL Juliette Balcony System is made from 316 stainless steel It has been designed for use with 12mm toughened glass or 13 52mm toughened laminated glass Increasingly being specified for new buildings for practical and decorative purposes, Juliette balconies provide a safety barrier by means of the balustrades or railings
An alternative option is the company’s Paris Balcony system Designed to be used with 13 52mm, 17 52mm & 21.52mm toughened laminated glass, the 1200mm long profiles can be face fixed or reveal fixed to brickwork, concrete or steel and can be chosen in a grey or white finish.
For more information go to www.rdr.link/dai028
Bond It has extended its product range by launching its Seal Pro hybrid sealant and adhesive in a new Manhattan Grey colour. Suited for use in bathrooms, kitchens, and other areas where warm, moisture laden air might be present, Seal Pro features an anti bacterial agent which makes it resistant to mould growth. It can be used for both interior and exterior sealing and bonding applications It is also UV resistant, quick curing, and virtually odourless thanks to a solvent free formulation
For more information go to www.rdr.link/dai029
Snickers is promising ‘head to toe’ functionality and protection with its ergonomic base layers, insulating mid layers and weather protective outer layer clothing The solution is designed to give craftsmen and craftswomen the opportunity to quickly adjust to changing weather conditions
This winter’s new Jackets, Trousers and Topwear feature high tech, breathable fabrics to deliver dryness and warmth but also advanced ventilation for controlling body heat so you can always work effectively, whatever the weather
For more information go to www.rdr.link/dai030
A CPD that explains the issues around rainwater harvesting and advises on the options available for specifiers and users has been launched by water management specialists Graf UK The 55 minute presentation delivers a range of “Rainwater research”, extending from the fundamentals (what is rainwater harvesting and why is it required) to key regulations and issues, via a mix of ‘live’ presentation and videos
It advises on what rainwater can and cannot be used for, Health and Safety considerations for the installation of underground tanks, and how harvesting systems can be combined with storage for SUDS and stormwater management
For more information go to www.rdr.link/dai031
Trade kitchen supplier Howdens has introduced a range of 1930’s style internal doors The kitchen and joinery company has launched the new doors to complement its existing range of internal and external doors, in response to the design trend that focusses on introducing timeless, heritage inspired features into homes
Available in a four panel, and a three panel glazed format, the new doors are supplied primed ready for finishing They are available in a range of widths, and can be adapted to suit many entranceway sizes, making it possible to use throughout the home to achieve a consistent look.
For more information go to www.rdr.link/dai032
A new range of building integrated photovoltaic (BIPV) has been launched by GoodWe The range is designed integrate with the existing architecture and aesthetics building and is available in three variations designed fo specific applications
The Sunshine series is a 92W panel offering 170W pe sq metre, which the company describes as ‘ideal for residential homes, hotels, community, and public buildin Polaris series is a lightweight 3000W panel with a modular design that can be used in various applications, including carports and flat to sloping roof conversions. The Starlux zero carbon sunroom panels can be used on conservatory and sunroom structures
For more information go to www.rdr.link/dai033
OneBoard from Continal Underfloor Heating is a low profile underfloor heating (UFH) system that helps to reduce floor build up heights This in deck suspended floor solution comprises a structural composite chipboard panel that can be laid directly onto floor joists without the need for a sub base OneBoard helps to reduce floor build up heights since the panel depth is just 22mm providing more flexibility in where UFH systems can be laid
The system is suitable for use with all heat sources, joist types and centres. It is then completed with a 6mm plywood capping layer and is suitable for use with all floor coverings such as wood, marble, vinyl, carpet or laminate.
For more information go to www.rdr.link/dai034
One of TikTok’s most popular interior design trends this year is maximalism, spaces that feature prominent, bold colours and diverse textures to demonstrate individual taste. Steve Hird, Director at interior design specialists, Edward Thomas Interiors shares how you can embrace this in your own home, and why being loud and proud about your décor is something to celebrate.
Widely acknowledged as the antithesis to the long lasting minimalist trend, adopting a maximalist design approach is fundamentally about having fun and expressing your personality, and where better to do this than in your own home? Each room has character and brings its own joy through colourful, quirky and eclectic decor, avoiding any uniformity. Deliberately designed chaos, if you will Colour and pattern form the backdrop for maximalism, and the bolder your choices the better Wall treatments can include colour block painting, wooden or mirrored panelling and dramatic patterned wallpapers (think botanicals, florals, animal motifs) often side by side to be deliberately contrasting But you can also inject colour through furniture choices by upcycling pre loved pieces, or selecting kitchen cabinetry to make a statement navy and forest green have become popular, and one of our latest installations has dusky pink Don’t forget to look up too, ceilings are often overlooked but can really add depth and bring a design to life with artwork like hand painted murals
From here, think about textures Earthy materials such as wood and stone help restore connections to nature, and can be softened with linen, wicker, rattan and cork alongside more luxurious fabrics such as velvet, silk or lace Think about greenery too, maximalists believe the natural, sometimes rebellious shapes and drapes of plants only enhance the overall style
At the heart of the maximalist design approach is the focus on individuality and an abundance of ‘things’ that you’ve layered into the design. So this could be unique furniture pieces like seating or a headboard, or more decorative items such as rugs, mirrors, soft furnishings or oversized light fittings It’s also about curating meaningful collections; you could scour the local antiques market and display impressive vintage finds, scroll online marketplaces for animal themed accessories such as wall hooks, lamp bases or side tables, or perhaps you
collect souvenirs and trinkets from your travels and could artfully arrange these as a reminder of where you’ve been?
The key to developing a successful maximalist style throughout your home is finding some commonality, whether that’s a few colours, patterns or motifs, something to create a link Although the essence of the trend is an ‘over the top’ visual explosion, you also want to create rooms that balance energy and homeliness, and avoid looking too cluttered But that’s another TikTok trend altogether
For more information please go to www.rdr.link/dai035