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
|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|