Intumescent Fire & Smoke Seals - M/Pack - White - 2100mm - 10pcs
This multi pack contains full length intumescent strips for four doors. The strip comes supplied with a brush seal and is suitable for fire and smoke doors.
Rapid high-pressure multi-directional expansion
Mineral based: safe to handle, containing no fibrous material or harmful chemicals
Unaffected by moisture, humidity, atmospheric pollution and other common industrial and household chemical substances
Laboratory ageing tested for 100 years
Supplied with self adhesive backing for ease of installation