Room Acoustics

Acoustic Masonry block

Alphacrete Acoustic BB93 compliant masonry
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Legislation such as BB93 (Building Bulletin 93) and the England and Wales part E, 2003, all now make reference to reverberation times within buildings, which will effect the design process of the construction industry throughout Ireland and the UK. Acheson & Glover realised that one of the best ways to satisfy this legislation for an enclosed space would be through the largest surface area - the walls. You can read an article on improving room acoustics at our community site, or you can hear the difference for yourself if you have a capable sound card and speakers.

Acheson & Glover commissioned extensive research into the factors affecting the acoustic performance of its decorative blocks. Following many refinements a revolutionary new product 'Alphacrete® Acoustic' has been brought to market, which assists the specifier to comply with this legislation.

Alphacrete Acoustic is available in the following colours, with two finishes available (Athena and Corinthian finishes). Additional colours are available on request.

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Athena A100
The colours shown throughout the content of the website are as accurate as current technology will allow. Whilst every effort has been made to overcome these problems, we recommend that colours and textures are chosen from actual samples of the products.
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AthenaCorinthianPhoenixRegent Acoustic Masonry Block Decoblock - Decorative MasonryMasonry Block Special Blocks
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Additional Links
Request Brochure
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Flash Presentation
Building Bulletin 93
Reverberation Demo
NBS Specification
Discuss the Impact of BB93
SRL Test Report 3403/1
SRL Test Report 3403/2
CAD Drawings
AutoCAD Drawings