ILLBRUCK NULLIFIRE FF197 B1 4 HOUR FIRE RATED PU GUN FOAM

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.

Benefits
Technical data
Certified to the latest British and European standards EN 1366-4, DIN 4102 Pt 1 (B1) and EN 13501: Pt 2
Cures to form a semi-rigid foam that is able to accommodate some degree of movement of the joint
Acts as an effective fire seal for up to 4 hours (BS EN 1366-4) when used with FS701 intumescent acrylic or FS703 silicone sealant

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.

Safety data sheet must be read and understood before use.
Extremely flammable aerosol. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources.
No smoking.