CFS Building Material Waterproof Breathable Membrane

PP+PE+PP composite waterproof membrane is made by multiple-ply different materials, especially its aging and weathering resistance layer enables the membrane possess more longer effective age.Breathing paper is a special new polymer material with extremely fine microporous structure on the surface. Because the minimum diameter of water droplets is about 0.02mm and the diameter of water vapor molecules is only 0.0000004mm, there's a great difference between the two diameters. According to the principle of concentration gradient differential diffusion, Water vapor can freely pass through micropores, while liquid water and water droplets cannot pass through breathing paper materials because of their surface tension. Therefore, breathing paper has excellent waterproof and vapor permeability.Breathing paper and Oriented Strandboard is a commonly used material for Cold-Formed Steel Framing buildings.

Features

Breathing paper building Waterproof System helps to improve energy efficiency, improve air quality and enhance overall comfort, and its manufacturing process also contributes to environmental sustainability.
Breathing paper is the most ideal and excellent material for building breathing.