0.3mm Tensile Waterproofing Membrane , Flawless Vapor Control Barrier

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Description:

Membrane laid between the roof base and heat-insulation layer, can strengthen the building air tightness, slow down the emission spped of vapor and indoor humidity to the insulation layer in the concrete.

To use both vopor control layer and waterproof breathable membrane above the insullation layer, can dischargewater vapor effectively, protect thermal performance of the building envelope. So as to achieve sustainable energy-saving and to improve building durability.