Acoustic Foam Sheet – Class O – Self Adhesive – Black

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.

£61.49 (ex. VAT)
£73.79 (incl. VAT)

Technical Specification

Thickness

25mm, 50mm

Colour

Dark Grey

Density (Specific gravity)

>90kg/M3

fire Propagation Index

<12 (BS476 pt 6)

Surface Spread of Flame

Class "1" ( BS476 pt 7)

Building Regs. 1991 (Fire Safety)

Class "0"

Operating Temperature

-30 to 100 C

UL 94 Classification

94V-0 (UL 94)

Surface Burning Behaviour

Class A (ASTM E84-95)

Air Erosion Resistance (4001 - 60fpm)

Pass (ASTM C1071-91 12.7)

Fungus Resistance Test

Does not support growth (ASTM G 21)

Mildew (Fungus) Resistance

Does not support growth (ASTM D-2020)

Water Vapour Sorption

<9% (ASTM C553-92)

Thermal Conductivity

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

Corrosiveness (galvanised steel)

Pass (ASTM C665-95)

Hot Surface Peformance @ 100c 96hr

Pass (ASTM C411-97

Free shipping on all orders placed during July

Free shipping is applied at the checkout on all items purchased during the month of July. Please note that this offer is applicable only to customers in the UK. Offer ends: 31st July 2017