-
Roofing Felt Roll
-
Asphalt Roofing Felt
-
Roofing Felt Paper
-
Asphalt Shingles Underlayment
-
SBS Waterproofing Membrane
-
Bitumen Waterproofing Membrane
-
SBS Modified Bitumen
-
Self Adhesive Bitumen Waterproof Membrane
-
Self Adhesive Roofing Felt
-
Asphalt Roofing Membrane
-
Adhesive Roof Underlayment
-
Roof Shingle Underlayment
-
Andrewyou provide us with good quality product and superior service. we witnessed the improvement and development of your company, each time we have any reqirement, you will try your best to make our satisfied. thanks for your cooperation.
15# Shingles Roof Underlay

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xType | ASTM D-4869 15# | Color | Black |
---|---|---|---|
Usage | Shingles Roof Underlayment | Tensile Strength | Strong |
Saturation | 150% | Roll Weight | 15kg |
High Light | small rolls of roofing felt,roofing tar paper rolls |
Asphalt Saturated Organic Roofing Felt Paper Roll 15# Shingles Roof Underlay
Introduction:
Aspalt saturated organic roofing felt paper roll 15# shingles roof underlayment, provides an extra layer of protection between roof deck and shingles. This underlayment features excellent asphalt saturation for effective waterproofing. The most normal type is ASTM D-4869 15#.
Features:
heavy organic mat
high asphalt saturation
heavy roll weight
smooth surface
standard package
clear guide lines
easy roll-out-less sticking
easy installation for shingles
Installation:
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.
physical reqirement | |||||
type | 15lbs | ASTM D-4869 TYPE I | ASTM D-4869 TYPE II | ASTM D-226 TYPE I | ASTM D-226 TYPE II |
width | 1m | 0.92m | 0.92m | 0.92m | 0.92m |
length | 40m | 44m | 22m | 44m | 22m |
roll coverage | 40m2 | 40m2 | 20m2 | 40m2 | 20m2 |