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Passive Fire Protection / Linear Joint Seals / Nullifire FF197 Fire Rated PU Construction Foam
FF197 is a modified, single component, fire rated polyurethane foam used to seal door frames, window frames and linear gaps throughout the fire rated areas of a building.
FF197 is used to seal door frames and linear gaps throughout the fire rated areas of a building.
Always read SDS, pre-application guidance and relevant application detail prior to application. Ensure the latest documents are downloaded prior to every project commencement.
Use in well ventilated conditions. 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 or FS702. For nozzle application, invert can and direct nozzle into gap and press gently on the adaptor to establish the correct flow rate. Ensure the surface to be cleaned is solvent resistant prior to using or applying AA290 as a cleaning agent. AA290 TDS & SDS are available at www.illbruck.com/AA290.
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