This timber cavity barrier sock from MDL is a multi sock barrier that offers an effective seal aiding the prevention of heat and air leakage between external cavities. It provides great fire safety solution of up to 60 minutes for masonry walls. Manufactured using new green ECOSE Rock Mineral wool slab it helps in reduction of carbon footprint.
Suitable for a gap of 141mm - 150mm
BSI Quality Assurance Standard BS EN ISO 9001:2000 and Product Standard EN 13162
Accredited with ISO 14001 and ISO 9001
Provides integrity of the insulation requirements
Suitable for all applications as brick, block or timber and steel frame
Zero Ozone Depletion Potential and Zero Global Warming Potential