Stop the spread of fire in partitions.
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.
Key facts
Makes buildings safer by maintaining fire performance at deflection heads
Easy to fit
For all GypWall systems