Soudal 310ml Firecryl Fire Resistant Sealant - White

Soudal Firecryl is a fire-resistant acrylic sealant and gap filler that resists fire for up to four hours and will expand when exposed to temperatures above 120ïC to prevent smoke and fire passing through joints and gaps. Resists the passage of fire and smoke Intumescent in contact with fire Swells when exposed to temperatures in excess of 120ïC Very good adhesion on many porous surfaces Stays elastic and can be painted over Water-resistant once cured