拓仕达防水透汽膜

Tecstr roof underlay membrane 

产品特点：

拓仕达防水透汽膜具有防风防水、优异的透汽性、高强度、轻质、施工便捷、优异的耐久性等优点，广泛适用于外墙，金属屋面及木结构房屋等场所。

• 气密性：优异的防风性能保证建筑气密性，可减少热对流，提升建筑节能效率

• 水密性：优异的防水性能，可用作建筑围护结构的第二道防水层

• 透汽性：帮助围护结构内的水汽扩散，使保温构造保持自然干燥

• 耐久性：优异的耐久性保证材料气密、水密、透汽性能稳定发挥，让建筑节能更持久

Product features:

Tecstr waterproof and steam permeable membrane has the advantages of wind proof and water proof, excellent steam permeability, high strength, light weight, convenient construction, excellent durability and so on. It is widely used in external walls, metal roofing and wood structure houses and other places.

• Air tightness: Excellent wind proof performance to ensure building air tightness, reduce heat convection, improve building energy efficiency

• Water tightness: excellent waterproof performance, can be used as the second waterproof layer of building envelope

• Steam permeability: Helps the water vapor in the envelope to diffuse and keeps the insulation structure naturally dry

• Durability: Excellent durability ensures the stable performance of material air tightness, water tightness and steam permeability, making building energy saving more lasting

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