Fire rated acrylic sealent and filler with up to 4 hours fire rating. Intumescent at temperatures above 120°C which prevents the penetration of smoke and fire through joints and gaps. Can be painted.
Featured Properties
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 120°C
Stays elastic and can be painted over
Colourfast and waterproof after curing
Very good adhesion on many porous surfaces
Can be painted over after curing
Applications
For use in passive fire protection systems as joint sealant or filler; installation of fire retardant window and door frames, fire retardant connection joints, penetration seals and internal garages. Fire-restardant filling of cracks in concrete and plasterwork