Safire®® Intumescent Fire Strip is a soft, extruded linear gap seal for use in conjunction with soffit head details or other situations where a small gap requires fire sealing. When exposed to flames and heat, Safire®® Fire Strip undergoes controlled expansion or intumescence, reacting to form a carbonised foam. This char resists the passage of smoke and flames and helps to insulate the metal channel beneath.
- Providing upto 120 minutes fire resistance in accordance with BS476 part 22
- Suitable for use in fire partition walls and floors and other areas
- Self adhesive, no mechanical fix required