Flexible sealing, secure bonding: Bitumen Flex Sealing Tape
Flexible sealing tape with fleece and high-adhesion elastomer bitumen coating.
Ideal for bonding wood fibre boards to chimneys, valleys and roof window connections.
Suitable for base areas in timber construction and as a moisture barrier.
Elongation up to 30%.
Not UV-resistant – for protected applications.
Key Benefits
- Strong elastomer bitumen adhesion
- Flexible fleece adapts to contours and joints
- Cold application without flame
- Elastic up to 30% stretch
Typical Applications
- Wood fibre board bonding
- Chimney connections
- Roof valleys
- Roof window sealing
- Base areas in timber construction
Technical Data
- Width: 75 mm
- Roll length: 10 m
- Thickness: 1.5 mm
- Elongation: up to 30%
- Material: fleece with elastomer bitumen
- Weather resistance: not permanently UV-resistant
Application
- Surface must be clean, dry and grease-free
- Surface must be stable and load-bearing
- No silicone substrates
- Use primer on mineral surfaces
- Use bitumen primer on wood and bitumen
- Minimum temperature: +10 °C
- Optimal: approx. 20 °C
- Cut to size, remove release liner
- Apply and press firmly
- Avoid air bubbles, use roller if needed
Note
Not compatible with silicone. Only apply on silicone-free surfaces. Check suitability before use.
