Everbuild Fire Mate Intumescent Sealant 310ml
Fire Mate is an Intumescent acrylic sealant that swells when exposed to temperatures in excess of 125°C.
Prevents the passage of fire and smoke and has a fire rating of up to 4 hours in certain joint configurations. Fire rated to BS476 part 20/22.
Used for sealing around windows, door frames and architraves.