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Normal office screen panels have no acoustic value at or below 1200mm in height . Furniture panels need to absorb ambient sound and block transmission between workstations . There are a variety of methods used in the construction of these panels to achieve the correct noise reduction coefficient ( NRC) of at least .75 .

ART at

WORK


Acoustic Boards and Panels

Meet you at the Corner - Sound .


Acoustic panels or boards can be wall mounted or suspended from a ceiling .

Carpeting was not seen as effective as a sound absorbing material in terms of acoustics . The reason being that the frequencies absorbed are higher than the range of human speech .

Now there are a wide range of acoustical carpets available to meet the ever demanding challenges of modern environments .

Acoustical privacy : The attenuation of sound between neighbouring workstations in an open plan office is typically much less than that potentially available beween closed plan offices . Nevertheless , a degree of acoustical privacy can be achieved if component selection and interaction are understood . A successful open plan office is the result of careful co ordination of several components , some of which are ceiling , wall treatments , furniture and furnishings and flooring .


Acoustics at ceiling level .

CEILINGS : The ceiling is the primary acoustical treatment in any office . Its acoustic function is to absorb sounds and reduce the reflection of sounds back down into office space . This helps reduce the distance over which noises and conversations can be heard . In order of acoustic performance , from best to worst , ceiling types usually rank as follows ; fibreglass tile , mineral tile , perforated metal tile , no ceiling , solid metal tile , and drywall . Generally there is a significant decline in acoustic performance with any of the last four ceiling types . There are mineral and perforated metal products available which demonstrate better than average NRC ratings . Since the ceiling is the key acoustic element in the office , failure to use a ceiling tile will have a dramatic impact on the effectiveness of the space . Also any break in the ceiling tile will result in poor acoustic control . FURNITURE AND PANELS : The height of partitions is acoustically significant . Offices with partitions below a height of 1250mm provide essentially the same acoustic benefits as those with no partitions systems . (from one workstation to another ) . Partition heights above 1750mm offer decreasing acoustic benefits relative to their costs . The absorbtion of partition systems is measured according to the Sound Transmission Criteria ( STC ) . It is important to minimize the number and size of reflective surfaces . Glass , metal and drywall components will increase the reflection of noise and conversation and cause them to be heard over a greater distance . Minimize openings between , under and around furniture and panels to minimize sound paths . LIGHTING : Acoustically lighting will increase the reflectivity of the ceiling . There a number of lighting strategies which can provide excellent lighting whislt maintaining proper acoustics . PHYSICAL ACOUSTIC BARRIERS . Physical acoustic barriers include plenum barriers , permanent walls , absorptive materials above the ceiling tiles , and doors . LAYOUT and DESIGN : Creative design can affect the proximity of noise sources to office occupants and can affect the liklihood that noises will travel or be reflected from source to the listener .


LESS NOISE, BETTER LIFE...

AND MANY, MANY MORE SOLUTIONS

s WA L L S s SCREENS s WA L L PA N E L S s AC O U S T I C A R T s AC O U S T I C CA R P E T S s AC O U S T I C FA B R I C S s AC O U S T I C F U R N I T U R E

45


Complete Turnkey Solutions

Environmental Graphics

Regulations & Standards

Health & Safety

Space Optimisation

Space Auditing

Lighting Schemes

Interior Design

Furniture Design

Design & Specification

I N T E R I O R S

be underestimated.”

values to your customers, through an effective, efficient and quality environment cannot

“in an increasingly competitive business environment, the importance of communicating

C O M M E R C I A L

STUDIO LINE

Office Planning

Storage & Filing Systems

Studioline – where design meets procurement.

scale of project.

Our unique services can be tailored to facilitate any

and services that fulfil these needs.

We design, specify, source and supply those products

aspirations in your physical environment.

Studioline can assist you in expressing your corporate

Standards & Regulations

Floor Coverings

Environmental Graphics

Environmental Graphics

Bespoke Furniture & seating

Professional Seating

Furniture & Equipment

Lighting Schemes

Partition Walls Storage Walls

Art & Design

Environmental Graphics

Bespoke Furniture & seating

Installations

Art & Design

Bespoke Furniture & seating

Workflow Layouts

Standards & Regulations

Environment Fit Outs

Project Implementation

Supply

Storage & Filing Systems

Professional Seating

Workspace Efficiency

Furniture & Equipment

Lighting Schemes

Ergonomics

Lighting Schemes

Lighting Schemes

Partition Walls Storage Walls

Floors Walls & Ceilings

Space Planning

Schematic Layouts

Material Selection & Finish

Specify

Interior Design

Design

Efficacy

Interior Design

Space Optimisation

Evaluate

Facilities


AT S T U D I O L I N E

We know about space and design - and being cost effective Our professional ser vice provides a complete solution for the creation of any environment. Par tition Wall and Storage Wall systems, elegant in design and aesthetically pleasing provide flexibilit y and maintain your investment. Furniture to match the wall system compliments the interior. Design and specification caters for bespoke furniture and fittings.

E VA L U AT E - D E S I G N - S P E C I F Y - S U P P LY - C O M P L E T E S O L U T I O N S

StudioLine Ltd., Briarleas, Julianstown, Co. Meath, Ireland. Tel: Freephone 1800 384 400 / +353 (0) 41 983 8440 email: stanf@eircom.net

Kevin Stanley

Fax: +353 (0) 41 982 9165

Rober t Tully A.Dip.Design MIDI

Registered in Ireland 400044 Project Office: Ferris House, Constitution Hill, Drogheda, Co. Louth, Ireland.

http://www.studioline.ie/brochure/Environmental%20Acoustics  

http://www.studioline.ie/brochure/Environmental%20Acoustics.pdf

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