China Wholesale Color PP PE PP Breathable Waterproof Membrane

1, Introduction of breathable membrane 1) PMAX breathable membranes have excellent performance on water proof, vapor permeability and UV resistant, which are widely used in construction as roof underlayment and wall membrane. They can prevent duct, water drop from our side, but can allow air to pass through.
2) PMAX breathable membranes have three lamination layers:
1st layer: PP non-woven fabric on top layer for protection and reinforcement;
2ndlayer: Micro-porous PE film in the middle layer as breathable layer;
3rd layer: PP non-woven fabric on bottom layer for protection and reinforcement; 3) PMAX breathable membranes has the following advantages:* Permits roof & wall to breathe freely *Excellent mechanical resistance
* Long term 4 months UV resistance * 100% waterproof function 4) Usage on roof and wall
2, Breathable membrane series1). Breathable membrane---Basic series are with low vapor permeability and can be used for roof membrane and wall membrane with best cost performance.Product grammageStandard90 gsm110 gsm130 gsm150gsmVapor permeabilityASTM E96-2000875800780760(g/m2/24h)Tensile strength MD/CD (N/50mm)EN12310-1115/76175/115190/138220/160Tearing strength MD/CD (N)EN12310-170/8090/110100/110110/130Resistance to UV (Month)ASTM G1544444Reaction to fire W1W1W1W1Loading quantity
1.5*50m rolls/20'ft/40HQ
Without pallet
With pallet 900/2150
700/1750800/1900
660/1550750/1750
570/1400650/1450
560/1230(Other grammage and color are available according to requirement)2). Breathable membrane---Advanced series are with high vapor permeability and can be also used for roof membrane and wall membrane.Product grammageStandard90 gsm110 gsm130 gsm150gsmVapor permeability
(g/m2/24h)ASTM E96-20002250225022502250Tensile strength MD/CD (N/50mm)EN12310-1110/80170/120190/140225/170Tearing strength MD/CD (N)EN12310-175/8495/115110/120115/140Resistance to UV (Month)ASTM G1544444Reaction to fire W1W1W1W1Loading quantity
1.5*50m rolls/20'ft/40HQ
Without pallet
With pallet 900/2150
700/1750800/1900
660/1550750/1750
570/1400650/1450
560/1230(Other grammage and color are available according to requirement) 3). Breathable membrane---Super series are breathable membrane with one side or two sides tapes dhesive tape to the membrane one side or two sides.

Storage and Transportation:
1) Waterproof materials should be stored under dry and ventilated conditions.
2) Different types of membranes must be piled separately.
3) Under usual condition, storage period is one year since production date.
4) Waterproof materials should be put vertically during transportation.
5) It should be kept away from sunshine and rainwater.
6) Transport and storage process should be away from the fire source, storage temperature does not exceed 40 ºC, the storage period is 1 year.
Certificates:
FAQ:
Q1:How to get the sample?
A :We can provide you free samples for quality inspection.

Q2:What's are the MOQ?
A :The MOQ is 500 square meters usually.Also we can according to your condition to set the MOQ.
Q3:How about the delivery time?
A :Delivery time about 7days after your deposit or L/C at sight.

Q4:Can we visit your factory to inspect the goods for the order?
A :Welcome to visit our factory to inspect the quality.We sincerely hope to establish a honest business relationship.