Firecryl Intumescent Acrylic White 300ml is a fire resistant acrylic sealant. The fire rated acrylic sealent and filler has up to 4 hours fire rating. It is intumescent at temperatures above 120C which prevents the penetration of smoke and fire through joints and gaps. Firecryl Intumescent Acrylic can be painted.

• Resist the passage of fire and smoke
• Fire resistant up to 4 hours with PE backer rod (EN 1366 Part 4-)
• Intumescent in contact with fire
• Swells when exposed to temperatures in excess of 120C
• Stays elastic and can be painted over
• Colourfast and waterproof after curing