ONDUTISS AIR Membrane

Breathable waterproof roof membrane. 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: houses, flats, public buildings.