DASATOP®
Retrofit Vapour Control Layer
Advantages
- Airtightness installed from the outside
- Specifically developed for roof restoration
- Humidity-variable MVTR
- No additional airtight joints required at the rafters
- High tear resistance due to fleece reinforcement
Areas of application
DASATOP® is an air-resistive barrier for installation over rafters and across sarking in roof renovation projects. Installed from the outside, DASATOP® protects structures from rain wetting during construction while cladding is removed.
Core system components
Additional products for detail features
