Nullifire FF197 Gun Grade Fire Rated PU Foam
Fire Rating up to 240 Minutes - FF197 is a modified, single component, fire rated polyurethane foam. FF197 is used to seal linear gaps throughout the fire rated areas of a building. LIMITATIONS As with all PU foams, FF197 will not adhere to Teflon, polyethylene or silicone coated surfaces. The cured foam is adversely affected by UV light and should be covered with a suitable sealant such as FS703 silicone or FS701 intumescent acrylic.Colour: GreyPackaging: 750 ml pressurised canister (12 per box)Benefits:Certified to the latest British and European standards EN 1366-4, DIN 4102 Pt 1 (B1) and EN 13501: Pt 2Cures to form a semi-rigid foam that is able to accommodate some degree of movement of the jointActs as an effective fire seal for up to 4 hours (BS EN 1366-4) when used with FS701 intumescent acrylic or FS703 silicone sealant.
Product Data Sheet
Safety Data Sheet