Specifications

PE roofing membrane breathable roofing membrane waterproof roofing membrane can allows moisture vapor pass through.

  

How PE roofing membrane breathable roofing membrane waterproof roofing membrane works: 

1.Nelumbo breathable waterproof membrane helps protect a home against damaging wind and rain that can penetrate through the exterior cladding.

2.Nelumbo breathable waterproof membrane  with unique nonwoven fabric, can help to provide a more energy efficient home.

3.The middle layer-breathable functional film of Nelumbo breathable waterproof membrane allows moisture vapor pass through, and to help promote drying in wall systems. In this way, can aid in preventing the growth of mold and mildew.

 

Item		Specific
Weight (g/m2)		100	130	170
Water Vapour Transmission (g/m2.24h)		2500-3500	2500-3500	2500-3500
Resistance to Water Penetration (mm)		1500-3000	1500-3000	1500-3000
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)		4	4	4

 

 

Packing: 2rolls/ctn

 

Application of   PE roofing membrane breathable roofing membrane waterproof roofing membrane