Waterproofing film: characteristics and properties

For what and how the waterproofing film is used

The diffusion film has the appearance of a smooth polymer film, the “working” surface of which is protected by 2 layers of non-woven polypropylene canvas. Svicplustability indicators allow you to remove water vapors from the insulation layer, preventing condensate on the surface.

The waterproofing film is laid directly on the insulation without the 2nd ventilation gap, which facilitates installation work, reduces labor costs. It can be laid out overwhelmed, thereby ensuring waterproofing of the entire surface of the roof and skate. These membrans of wind and hydronerm. The only drawback of their high price.