3m polymer Non Woven Fabric PE Polyethylene Film Compound Roof Waterproof Breathable Membrane
- Category: >>>
- Supplier: Qingdao Cornerstone Materials Tech Co. Ltd.
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Product Overview
Description
FEATURES AT A GLANCE
1)Excellent performance at water resistance
2)Particular function of water vapor
permeability
3)They are much lighter than bitumen felts, suitable for construction in different condition
4)They have excellent tensile and tearing strength6)100% PP+Pefilm.
TEXT MACHINE MOISTURE VAPOR TRANSMISSION
TEXT MACHINE FOR WEIGHE
TEXT MACHINE RESITANCE WATERPROOF
Quality roofing underlayment is critical for helping to prevent wind-driven rain from infiltrating under the roof’s shingles and potentially damaging the home’s structure and interior.
Traditional proof felt underlayments can tear easily, absorb moisture, disintegrate and deteriorate much more quickly, leading to wrinkling and leakage through the main roofing cover.CornerStone Synthetic Roofing Underlayment ware effective to resistance these question.so please quality connect to me if you need .
Traditional proof felt underlayments can tear easily, absorb moisture, disintegrate and deteriorate much more quickly, leading to wrinkling and leakage through the main roofing cover.CornerStone Synthetic Roofing Underlayment ware effective to resistance these question.so please quality connect to me if you need .
PRODUCT SPECIFICATIONS
Characteristic | ASTM Standards and Test Method | Results | Industry Standard |
Moisture Vapor Transmission | ASTM E96 Procedure A(Desiccant Method) | >70g/sm/day (>10 perms) | 35g/sm/day (minimum 5 perms) |
Air Permeance at 75 Pascals | ASTM E2178 | 0.002L/s/sqM | <0.02L/s/sqM |
Dry Breaking Force | ASTM D5034(Grab Test) | MD-60 lbf CD-45 lbf | MD-40 lbf CD-35 lbf |
Water Resistance "Boat Test" Hydrosatic Head Water Ponding | ASTM D779 AATCC 127 CCMC 07102 | Pass Pass (60 min rating) Pass (>24 hours) | 10 min (minimum) 55cm for 5 hours Pass (>2 hours) |
Flame Spread Smoke Developed | ASTM E84 ASTM E84 | Class A Pass Pass | Class A 0-25 0-450 |
PRODUCT CONFIGURATION
Coating production line
Breathable membrane production line
Non woven production line
Successful Project
Project in America
Project in India
Project in Canada
FAQ
A) How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you
within your first order.
B) Sample time?
Existing items: Within xxx days.
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you
within your first order.
B) Sample time?
Existing items: Within xxx days.
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
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