Description A fireproof sponge designed with an intumescent coating. This timber frame cavity barrier is created with clad in UPVC foil and red PVC coating to seal the barrier against moisture. Furthermore a protective outer sleeve offers full condensation protection and up to 142 minutes fire protection. In addition to this, a high-tack adhesive backing makes it easy to affix to the external face of the internal wall. This product expands at a medium pressure in a fire to seal off fire and smoke.Cavity Barriers are pieces of fire-stopping material. They fit within the cavity of a building at each floor horizontally and party wall in a verticle position. The material provides compartmentation and both the flames and heat cannot be transferred to other compartmental areas. Throughout the life of the building, the Cavity Barrier will remain fixed in place. In the event of a fire, the intumescent material expands and seals off the gaps. Additionally, the horizontal barriers allow for a ventilation gap within the cavity. Subsequently closing when the intumescent expands. Advantages -Both barrier ranges will provide a minimum of 2 hours fire protection- FB/TS is a more robust barrier that is ideal for load-bearing party floors and walls- Easy to install with adhesive strip, but can be fixed with screws and or nails to provide additional fixing- FB/TS Free-Air Flow barrier tested to BS EN 1363-1 (1999) achieving up to 123 minutes fire protection. Order References / Sizes FB/TS Cavity Barrier FB/TS Timber frame with brick/timber facing50mm sponge & intumescent for party walls and floorsFB/TS/TB Timber frame with tile facing50mm sponge & 2 face intumescentfor party walls and floorsSizes: 50mm x 50mm 40mm x 50mm Data Sheets TECHNICAL DATA TD100-10-2018.pdfTD100-10-2014.pdf APPLICATION DATA AP100-10-2018.pdfAP100-10-2014.pdf COSHH DATA HS100-10-2018.pdfHS100-10-2014.pdf BARRIER DATA SHEET IS-CAVITY-B-07-14.pdf