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Rendabrick

Rendabrick

Rendabrick

Main Image & Inset

Main Image & Inset

Rendabrick Main Image & Inset

Left: Connisborough, Doncaster

Small TheImages M.R.

Rendabrick System

A specially formulated polymer cement render which simulates the appearance of brickwork and is applied in three coats to existing masonry. Rendabrick is used to create new effects and details with a choice of two mortar and two brick colours. The Rendabrick base and mortar coats are trowel applied and prior to initial set a topcoat of brick-coloured render is applied and textured to give the desired finish.

Small Images

The topcoat is then carefully set out, marked and cut back, using a specially designed cutting tool, to give a truly realistic brick pattern. Small Images

Applications • Applied in three coats to existing masonry • A simulated brick finish that can match existing brickwork or create new effects and details • Compatible with Alumasc’s Swisslab and Swisspan external wall insulation systems

Performance • BBA approved, fully warranted system with 30 year

life expectancy when used over the Swisslab or Swisspan systems

• Manufactured to ISO9001:2000 and ISO14001:2004

Quality and Environmental Management standards

• Fully weather resistant whilst remaining vapour

BISF Homes, Cefn Forest, Caerphilly Caerphilly CBC

Newton-le-Willows, Merseyside Private House

Technical expertise and tailored project support

permeable

• Durable and lightweight

• Design & Specification Support

• Installation, Aftercare & Warranties

• An increased bond strength when compared to sand

Site surveys, detailed design meetings, project specific elevational colour schemes, CAD drawings and product samples, tenant involvement programmes

Calculations Thermal calculations, condensation risk analysis, wind loading calculations (for high rise projects)

and cement

• Resistant to cracking and crazing • Highly resistant to impact damage • Class 0 surface spread of flame

Application by Alumasc approved contractors, Alumasc on site support, routine maintenance requirements, full package of warranty options

• Specification Support

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Detailed specification (to NBS format), health and safety sheets and product data sheets

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ALUMASC EXTERIOR BUILDING PRODUCTS LTD White House Works, Bold Road, Sutton, St Helens, Merseyside, WA9 4JG, United Kingdom

Telephone: +44 (0)1744 648400 Facsimile: +44 (0)1744 648401 Email: info@alumasc-exteriors.co.uk Web: www.alumascfacades.co.uk


Rendabrick Typical System Components 9

1

Solid Brickwork Substrate

3

2 8

10

3

5

7

1

4 6

Powder Coated, Galvanised or Stainless Steel Beading M.R. Bedding Adhesive (used to adhere insulation slab)

4

Phenolic Insulation Slab

5

Approved Mechanical Fixing

6

M.R. Scrim Adhesive (used as a reinforcing layer)

7

Alkali-resistant Glassfibre Scrim (bedded into M.R. Scrim Adhesive)

8

M.R. Rendabrick Base Coat (coat coloured to match Mortar Coat)

9

M.R. Rendabrick Mortar Coat (coloured to represent mortar)

10

M.R. Rendabrick Top Coat (coloured to represent brick)

2

Render Coverage

M.R. Rendabrick Application • Rendabrick Base Coat is applied and allowed to harden

Pack Size

25 kg bag (all coats)

Mixing Ratio

3.5-4.5 litres of clean cold water per bag depending on coat

Coverage

Base coat: Up to 2.5m² per bag (based on 8mm thickness)

• Prior to initial set, Rendabrick Top Coat is applied and textured to desired finish

Mortar coat: Up to 5m² per bag (based on 3mm thickness)

• The Top Coat is carefully set out, marked and cut back, using a specially designed cutting tool

Top coat: Up to 4.5m² per bag (based on 3mm thickness)

• The Mortar Coat is exposed, resulting in a truly realistic brick pattern

Coverage rates stated are for guidance only and depend on background substrate

• Rendabrick Mortar Coat is then trowel applied

• Careful attention to the setting-out of courses and features is necessary

and consistency of mix. Contractors should always verify the coverage rate according to the specific characteristics of each individual project and product.

Colours and Textures Rendabrick Mortar Coats

Black

Grey

Rendabrick Top Coats

Terracotta

Buff

Rendabrick Finish

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Terracotta with Black

Buff with Grey

April 2008

ALUMASC EXTERIOR BUILDING PRODUCTS LTD White House Works, Bold Road, Sutton, St Helens, Merseyside, WA9 4JG, United Kingdom Telephone: +44 (0)1744 648400 Facsimile: +44 (0)1744 648401 Email: info@alumasc-exteriors.co.uk Web: www.alumascfacades.co.uk

systsumm_rendabrick  

http://www.dev.alumascfacades.co.uk/media/199461/systsumm_rendabrick.pdf

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