FIRE RATED intumescent acrylic sealant and filler. Totally solvent, silicone and isocyanate free. Colourfast and waterproof after curing. Can be painted over after curing.
Odourless. Primerless adhesion on most construction materials.
For use in internal passive fire protection systems as a joint sealant or filler; installation of fire retardant window and door frames, fire retardant connection joints, penetration seals, internal garages.
Paintable with most coatings.
BS476(20) 4hr fire rating Warrington depending on configuration