UK mainland
1-3 working days delivery for in stock items (unless stated otherwise on the product page); may be longer for rural postcodes.
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Standard polyurethane acoustic foam controls airborne noise by reducing the reflection from boundary surfaces, therefore reducing the overall noise level.
This foam is available in thicknesses of 12mm, 25mm and 50mm as standard with an optional self adhesive backing.
Technical Data | |
Colour | Light grey |
Size | up to 2m x 1.2m |
Thickness | 12mm - 100mm |
Density | 27-30 kg/m3 |
Tensile strength | 100 kN/m2 |
Flammability | |
FMVSS302 | Self-extinguishing |
BS 4735 (1971) | Self-extinguishing |
ASTM D1692 | Self-extinguishing |
Absorption Coefficients | ||||||||
Material/Hz | 125 | 250 | 500 | 1k | 2k | 4k | αw | Class |
12mm | 0.05 | 0.10 | 0.20 | 0.35 | 0.45 | 0.65 | 0.30 | D |
25mm | 0.10 | 0.25 | 0.45 | 0.70 | 0.85 | 0.90 | 0.45 | D |
50mm | 0.20 | 0.45 | 0.80 | 0.95 | 0.90 | 1.00 | 0.70 | C |
Also available with self adhesive (SA) backing.
Also available in other custom thicknesses subject to 10 sheet minimum order P.O.A.
Please Note: This foam will fade and yellow, over time, with prolonged exposure to daylight. It is best used inside enclosures.