White Fire Only Intumescent Door Seals

£6.99
SKU
FIRE29*

White Fire Intumescent Door Seals, Designed to maintain the integrity of fire doors, resist the passage of fire for up to 60 minutes. These specially designed seals contain intumescent material which expands up to 10 times its original size when subjected to heat from fire and smoke. The seals then fill the gaps around the fire door to effectively provide a barrier to the dangers of fire.