ONDUTISS AIR 100 is a 100 gsm roof membrane preserve the waterproofing of roofs and buildings. Since it is permeable, it lets water vapour escape. Due to its properties, this membrane can also be used as a housewrap for any timber frame, block work, concrete or insulation.
The ONDUTISS range of products are high vapour permeable membranes, suitable for cold and warm roof applications.
You should use ONDUTISS as the membrane under roofing products or as a housewrap.
ONDUTISS AIR: A RANGE OF HIGH-PERFORMANCE ROOF MEMBRANES Discover the ONDUTISS AIR range of roof membranes: waterproof, lightweight and effective products.
ONDUTISS AIR roof membranes consist of a layer of polypropylene between two sheets of non-woven polypropylene, making them vapour-permeable. This guarantees a breathable membrane that protects against humidity, wind and condensation.
These roof membranes can be installed to many types of roof in both new-build construction and renovation: garden sheds, summerhouse, garden office or gazebo.
Supplied in roll form, they are easy to transport and install.
Benefits:
- Highly vapour-permeable 3 layer roof membrane with microporous film protecting both sides of the polypropylene film
- The film layer provides resistance to water penetration and regulates the water vapour flow through the roof system
- Improves the efficiency of thermal insulation & reduces energy consumption
- Suitable for all zones under the updated BS 5534 regulations
- Resistant to high and low temperatures
- Reduces CO2 emissions to the atmosphere
- Overlap indicators printed on the membranes for fast and easy installation
- No ventilation gap needed
- Totally waterproof, offering a secondary layer of protection against driving rain or snow
