EUROTOP N35 membrane combines a unique combination of properties - waterproofing and water vapor diffusion. The high watertightness of the material protects the roof structure from moisture, which can penetrate through the roof covering and the moisture brought by the condensate wind. Due to the high water vapor permeability of the EUROTOP membrane, it is not necessary to create an air ventilation gap between the thermal insulation material and the membrane. In both roof and wall constructions, the thermal insulation material can be placed directly next to the membrane, thus it is possible to increase the thickness of the thermal insulation material and this in turn reduces energy losses. Application
Knauf LDS 0.04 diffusion membrane is a multi-layer polypropylene (PP) non-woven textile with adhesive tape for gluing technological overlaps together and two built-in self-adhesive strips on the top and bottom.