This linear intumescent gap sealer makes buildings safer by stopping fire from spreading through deflection heads within British Gypsum systems.
It does this by expanding to seal gaps at deflection heads. You can easily fit the soft 3mm sealer directly to the underside of the soffit when constructing the deflection head in our GypWall systems.
- Makes buildings safer by maintaining fire performance at deflection heads
- Easy to fit
- For all GypWall systems
|StandardsNo harmonised standard.||Standard types|