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soundproofing membrane ׀ soundproofing mats ׀ noise control solutions ׀ acoustic membrane ׀ sound proofing for floors and walls
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BICESTER PRODUCTS LTD Soundproofing Specialists & Suppliers |
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For effective reduction of impact noise through floors! |
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ACOUSTIC UNDERLAY A10 |
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Technical Details |
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Nominal Weight |
2455gm/m2 |
72oz/yd2 |
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Static Loading |
Thickness Loss |
20.55 |
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| BS.4939 | Retained Factor | 79.55% | |
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Dynamic Loading |
Thickness Loss |
14.4% |
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| Compression | Before Dynamic Loading |
172J/m2 |
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| BS.4098/BS.5808 | After Dynamic Loading | 124J/m2 | |
| Retained Loading | 72% | ||
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Tensile Strength |
10mm |
7/16" |
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| Strength | 170N | ||
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BS.2576/BS.5808 |
Elongation at 40N |
3.8% |
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| Resistance to Cracking | No cracks visible | ||
| Flammability | |||
| BS.4790 Hot Nut | Low Radius | ||
| Methenamine Pill ASTM D2859-76 | Pass | ||
| ISO Method BS.6307 | Char Length | 16mm | |
| Flame Retardency BS.4790:1987 | Pass | ||
| Acousticel A10 conforms to flame retardency test BS4790: 1987 | |||
| Thermal Conductivity | |||
| BS.4745 | Resistance Factor | 2.9 togs | |
| Impact Sound Improvement Index | |||
| ISO Method 140 part 8 | Delta Lw.34Db | ||
| Acousticel A10 meets the regulatory standards for impact insulation when glued to a concrete floor. The tested sample meets the minimum performance requirements of BS5808: 1991 (1996) | |||
Classification: Heavy Contract/Heavy Domestic BS.5808 Fitting should meet the British standard code of practice BS.5325 and be undertaken by experienced carpet fitters and should be laid rubber to the floor surface. Subfloors should be dry, clean and free of oil, grease and damp.
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The contractor shall be responsible for the examination and acceptance of all conditions and project suitability prior to the installation.
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Copyright 2007 Bicester Products Ltd