Flexible sealing tape with fleece and a coating of high-adhesion elastomer bitumen.
Especially suitable for bonding wood fibre insulation boards to chimneys, valleys as well as connections to roof windows. Suitable for use in the plinth/base area of timber-frame houses, as a damp-proof course (DPC) etc. Stretchable up to 30%.
Your benefits at a glance
High-adhesion elastomer bitumen – reliable bonding and sealing
Flexible fleece – adapts very well to contours, valleys and transitions
Cold-applied – fast, clean, no open flame
Elastic – stretchability up to 30% suitable for movement-related transitions
Particularly suitable for
Bonding wood fibre insulation boards
Chimneys (connections/transitions)
Valleys and detailed applications
Connections to roof windows
Technical data
Width
50 mm
Roll length
10 m
Thickness
1.5 mm
Stretchability
up to 30%
Material
Fleece with elastomer-bitumen coating
Application instructions (for maximum adhesion)
1) Prepare the substrate
The substrate must be dry, clean, dust- & grease-free
Abrasion-resistant and load-bearing
No silicone-containing residues / no silicone-based substrates
2) Primer/bonding agent depending on the substrate
Porous/monolithic substrates (e.g. stone, rough concrete, plaster): use Universal Primer
Wood fibre insulation boards, old timber boarding: use Bitumen Pre-Coat V
3) Observe the temperature
Minimum temperature: 10 °C (tape and substrate)
For improved adhesion: warm the substrate and tape to approx. 20 °C
4) Positioning
Align the tape and cut to size
Peel off the release liner gradually
5) Apply & press down
Place the tape and press down firmly
Avoid voids/air bubbles
Ideal: use an application/pressure roller
Important note: The product is incompatible with silicone and must not come into contact with silicone-containing substrates. Note: Please check suitability for your specific build-up and substrate. All data are guideline values and depend on application and substrate condition.
