PE Waterproof Breathable Membrane Roofing Membrane Roofing waterproofing membrane - NLB-171

Polyolefin waterproof breathable membrane: it has good water resistance and vapor breathability, let building breathe freely. - details see: https://www.buildingsupplieshub.com/pe-waterproof-breathable-membrane-roofing-membrane-roofing-waterproofing-membrane-10100055
Type: Waterproof MembranePlace of Origin: Zhejiang China (Mainland)Brand Name: NelumboModel Number: NLB-171
Color: as photoLogo: Nelumbo  
PE Waterproof Breathable Membrane Roofing Membrane Roofing waterproofing membrane
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Polyolefin Waterproof Breathable Membrane Roofing Membrane Roofing waterproofing membrane:

Our breathable membrane, which has good water resistance and vapor breathability, e. G., prevents moisture from entering the buildings, while permits water vapor exit the building. And the breathable membrane can thus improve building durability by protecting wall sheathing and framing from moisture.

One key point : Polyolefin waterproof breathable membrane can keep the warming for the building ,so it is very good toenergy conservation. It is very popular in the domestic and abroad.

Polyolefin Waterproof Breathable Membrane Roofing Membrane Roofing waterproofing membrane data:

Roll size: 1.5m * 50m/ roll

3 layers- two layer eco-friendly non-woven fabric outside, one layer polyolefin in the middle.

Technical data of Polyolefin Waterproof Breathable Membrane Roofing Membrane Roofing waterproofing membrane comparation chart below:

ItemSpecific
Weight (g/m2)100130170
Water Vapour Transmission
(g/m2.24h)
2500-35002500-35002500-3500
Resistance to Water Penetration
(mm)
1500-30001500-30001500-3000
Tensile Strength
(N/50mm)
CD>140>150>170
MD>160>170>200
Low Temperature Flexibility
(°C)
-40°C-40°C-40°C
UV Exposure
(Months)
444

Packaging Detail:2 rolls/master carton Or by pallet
Delivery Detail:10-15 days after deposit received

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