Soudal Firecryl FR Intumescent & Fire Resistant Acrylic Sealant – White 310ml

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. 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 plasterworkRead less