Acoustic Foam Sheet – Class O – Plain – Black

SKU: AFOP1

Class O acoustic foam sheet. This product is an economical good quality solution to noise reduction and insulation in many applications. Fire resistant class O material. Sheets are clean, easy to cut and easy to install.

Product Code:AFOP1
Thickness

25mm, 50mm

Colour

Dark Grey

Density

>90kg/M3

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)

MIldew

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)

Corrosiveness

Pass (ASTM C665-95)

Hot Surface Peformance @ 100c 96hr

Pass (ASTM C411-97