Firetape B340B is a black fire retardant adhesive tape classified B-s2,d0. It is used to seal overlaps of incombustible rainscreen during installation under cladding system to prevent fire propagation, moisture transfer, and improve air tightness of the system, while keeping a reaction to fire A2-s1, d0.
- Non-combustible (B-s2, d0 according to EN 13501-1)
- Can be cut by hand
- Applicable in wet conditions
- High adhesive strength
- Thickness: 0.2 mm
- Length: 25 m
- Width: 75 mm
- Surface density: 215 g/m²
- Reaction to fire (100% tape): B-s2,d0
- Reaction to fire, Firebreather system with max. 10% tape: A2-s1,d0
- Packaging: 25 rolls/box