Superdiffusion membrane Bauenz Dif Membran 100 Dif Membran 100

They are designed to protect the insulation from moisture that gets outside the house, pass steam from the insulation itself and protect the insulation from being blown by the wind.

These materials are used as part of the "roofing pie" for ceramic, polymer, metal and bituminous tiles, to protect the insulating layer of attics and mansards.

Bauenz superdiffusion roofing membranes are made on the basis of vapor-permeable non-woven material. They consist of three layers: two layers of non-woven material and a functional film. Gentle and sensitive film with protection in the form of a layer of non-woven material guarantees resistance to mechanical damage.