Product Details:
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Product Name: | ASTM D4869#15 | Size: | 36inch*144ftmjm |
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Raw Material: | Paper, Saturate With Bitumen | Usage: | Under Shingles |
Thickness: | 0.2/0.4/0.6/0.8mm | Tensile: | 132,9 +/- 59,5 N |
High Light: | small rolls of roofing felt,roofing tar paper rolls |
0.4mm 15# Damp Roof Waterproof Roofing Felt Roll Building Construction Material
0.2mm damp roof waterproof roofing felt roll building construction material is a widely accepted underlayment product that is manufactured from organic felt and is saturated with asphalt.
Usage:
is an underlayment that is applied over the roofing deck before installation of asphalt shingles. This is recommended for use with 20 and 25 year asphalt shingles.
Physical Requirements
ASTM D 4869 Type 1
Used
ASTM 4869 roofing felt is an underlayment that is applied over the roofing deck before installation of asphalt shingles. This is recommended for use with 20 and 25 year asphalt shingles.
Characteristics
Average roll weight,kg/roll:15kg
width:0.92m
Roll sqm:40sqm
Roll per pallet::52
Pallent size:1.1m*1.1m
Application:
1.Organic Felt rolls must be installed horizontally, from the bottom of the roof deck.
2.The first layer of Felt rolls must be installed to cover the entire bottom edge of the roof deck to facilitate the water shedding ability of the Felt.
3.Install fasteners at least eight inches at the top and middle edges and at the eave along the deck.
4.At slopes 4:12 and greater, a single layer of Felt rolls shall be installed parallel to and starting at the eaves, over lapped at least two inches, and fastened sufficiently to hold in place.
5.The top of each subsequent course should be fastened intermittently to hold the edge in place until the next course is applied. Make certain to secure the fasteners at the bottom of the next course to hold the top of the previous course
FAQ
A: We are factory.can give customer best service.
A: Generally it is 5-7 days if the goods are in stock. or it is 7-15 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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