Fan Fei(Beijing) Energy-Saving Technolog
News
House Wrap material
House Wrap technology is the first from Europe and the United States began to introduce, however, the production process of domestic products is multifarious, the product quality of each manufacturer is uneven, did not form a unified quality standard. In fact, House Wrap is mainly composed of three layers: PP spunbond non-woven fabric, PE polymer breathable film, PP spunbond non-woven fabric. Sp ...
2019/03/05
The production process of House Wrap
At present domestic market is as fish or dragon in jumble, the manufacturer that produces real House Wrap is very little actually, a lot of factories or distributors publicize his House Wrap is good, almost great majority user did not think of, the House Wrap that some manufacturers provide is not waterproof at all. In fact, the real House Wrap should be high air permeability, high temperature re ...
2019/03/05
The production process of House Wrap
At present domestic market is as fish or dragon in jumble, the manufacturer that produces real House Wrap is very little actually, a lot of factories or distributors publicize his House Wrap is good, almost great majority user did not think of, the House Wrap that some manufacturers provide is not waterproof at all. In fact, the real House Wrap should be high air permeability, high temperature re ...
2019/03/05