Active Member
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[China]
Address: The east industry zone of Nanpi County, Cangzhou City, Hebei Province
Contact name:Angela
Cangzhou Jiansheng Building Waterproof Material Co.,Ltd |
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No.15 ASTM D226 Type I Asphalt Saturated Organic Roofing Felt Paper Roll
Introduction:
No.15 ASTM D226 Type I saturated felt is superior quality organic felt, which is saturated with high quality asphalt. It features excellent asphalt saturation for effective waterproofing.
Uses:
A felt paper is used as an underlayment beneath fiberglass and asphalt shingles, wood shakes, tiles, and other sloped roof coverings. It helps to stop leaks caused by wind-driven rain.
Physical properties data:
Test item
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ASTM D226 Type II |
Pliability at 23±2°C.tested shall not crack when bent 90° at a uniform speed over a rounded corner of radius in table for each
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12.7mm (radius) |
Tear strength at 23±2°C min
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2.5N |
Breaking strength at 23±2°C min MD
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30LBF/in |
Breaking strength at 23±2°C min CD
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15lbf/in |
Loss on heating at 105°Cfor 5h max
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4.0% |
Width of the roll
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36 in |
Area of the roll
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432 ft2 |
Net mass of saturated felt,min
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560 g/m2 |
Saturation,%by wt., min
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120% |
Tear strength-test in both the machine (MD) and cross direction (CD).
Average Breaking Strength-test in both the machine (MD) and cross direction (CD).
Pliability (10 strips tested shall not crack when bent 90° at a uniform speed over a rounded corner or radius in table for each type.
Loss on Heating at 221 F for 5 hours maximum.
Features
1.Economical material for your affordable roof.
2.Clearly marked lines makes it easier for installation.
3.Consistent roll weight and size.
4.High tensile tear strength.
5.Durable material.
6.Manufactured to perform in all climate conditions and all types of structures.
