Intumescent Strips

• Intumescent seals for fire doors
• Supplied with or without brush smoke seal
• White or brown
• Length 2.1m
• Tested to BS476

Intumescent graphite encased in a high quality plastic strip for rebating into the door or door frame. In the event of a fire the seal expands to many times its original volume to close the gap around the door and prevent the passage of fire, smoke and hot gases. Strips with brush smoke seals provide a permanent barrier to smoke.

These seals have sharp edges for visual appeal, a self adhesive fixing tape and a compression gap in the base of the seal to assist insertion in tight grooves.