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Product Details:
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| Type: | Asphalt Roofing Felt | Product Name: | Shingle Roof Underlayment Asphalt Roofing Felt |
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| Raw Material: | Asphalt, Raw Paper | Usage: | Shingle Roof Underlayment |
| Use Area: | Roof Deck, Roof Shed | Roll Coverage: | 432sq.ft |
| Roll Size: | 36in*144ft | Color: | Black |
| Surface: | Smooth | Saturation: | 100% |
| High Light: | 432sq.Ft shingle roof underlayment,Bitumen Shingle Roof Underlayment,ASTM D4869 Shingle Roof Underlayment |
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Shingle Roof Underlayment Asphalt Roofing Felt 432sq.Ft Bitumen Saturated Organic Felt
what is asphalt roofing felt:
Asphalt roofing felt is made with asphalt and are normally available in rolls. The felt provides a layer of additional weather protection between the roofing finishing material (shingles, tiles) and the roof decking. The most common size width for rolls of asphalt roofing felt is 36in. It is commonly called 15lb asphalt roofing felt paper. Many rolls are pre-striped allowing installers to keep straight line when applying roll tripes to the roof side by side. All drip edges along roof eaves, valley liners and flashing need to be installed befor the asphalt roofing felt paper is laid down. Only the drip edge along the roof rakes is installed after paper.
what is the usage of asphalt roofing felt?
Asphalt roofing felt is designed as an underlayment product to be applied over the roof deck prior to the installation of asphalt shingles. Install asphalt roofing felt as a secondary barrier to moisture caused by wind-driven rain and ice damming.
what is the advantage of asphalt roofing felt?
1.asphalt roofing felt has best value---affordable price with superior quality
2. highest quality asphalt
3.environmentally friendly organic core
4.consistent saturation---for superior moisture resistance and code compliance
5. versatile---can be used under figerglass shingles, wood shakes, tile and other sloped roof coverings
6.clearly marked guidelines-- for easy installation
Why is asphalt roofing felt required under asphalt shingles?
when used under asphalt shingles it serves as a secondary water resistant membrane against wind-driven rain. Asphalt shingles by themselves are individual roofing components that are subject to uplift by strong wind. Rain that is blown under the shingle is subject to leaking through a seam in the roof decking without a felt membrane to deflect it.
How should asphalt roofing felt be stored and under what conditions be applied?
they should be stored on end and in the dry area. Asphalt roofing felt should be applied to a smooth, dry roof deck ,free of debris. Care should be take not to damage the product with foot traffic once applied. Damaged product should be replaced befor covering.
| product name | shingle roof udnerlayment asphalt roofing felt |
| raw material | modified bitumen, raw paper |
| usage | roof deck protection |
| roll width | 36in (0.92m) |
| roll length | 144ft (44m) |
| thickness | 0.35mm |
| roll weight | 14kg/roll |
Contact Person: Angela
Tel: 008615511775265
