- Use on door frames to seal top and sides of door
- Adhesive backed.
- High temperature silicone
- Self-extinguishing and non-toxic.
- Longest-lasting commercial grade door seal.
- Seals against smoke, fire, air, sound and weather
- Unaffected by sunlight, ozone and ultraviolet rays
- Impervious to fungus and mildew
- Excellent compression; door latches easily
Gasketing material for fire doors intended for aplication to listed steel frames and/or classified steel covered composite type, and hollow metal type fire doors rated up to 3 hours; wood and plastic covered composite type fire doors rated up to 1-1/2 hours; and wood core type fire doors rated up to 20 minutes.