Acoustic Foam Sheet – Class O – Plain – Black


Our Acoustic Foam Sheet is a Class O fire resistant material. It is a high quality economical solution to noise reduction and insulation in many applications. Sheets are easy to clean, easy to cut and easy to install.

Product Code:AFOP1
Colour:Dark Grey
£55.54 per sheet (ex. VAT)
£66.65 (incl. VAT)

25mm, 50mm



fire Propagation Index

<12 (BS476 pt 6)

Surface Spread of Flame

Class "1" ( BS476 pt 7)

Building Regs. 1991

Class "0"

Operating Temperature

'-30 to 100 C

UL 94 Classification

94V-0 (UL 94)

Air Erosion Resistance

Pass (ASTM C1071-91 12.7)

Surface Burning Behaviour

Class A (ASTM E84-95)


Does not support growth (ASTM D-2020)

Fungus Resistance Test

Does not support growth (ASTM G 21)

Water Vapour Sorption

<9% (ASTM C553-92)

Thermal Conductivity

0.364 Btu-in./hr-ft2-degree F (ASTM C518-91)


Pass (ASTM C665-95)

Hot Surface Peformance @ 100c 96hr

Pass (ASTM C411-97

Please Note: There is a tolerance of +/-5% for all sizes of rubber sheeting, rubber matting and sponge rubber products.