Asphalt saturated organic felt ASTM D226/ASTM D4869
A heavy-weight asphalt roofing felt made of a specially formulated organic sheet which has been fully saturated with waterproofing asphalt.
Asphalt saturated organic felt is processed by making the paper base soaked in low-softening petroleum asphalt, then covered with high softening petroleum asphalt, and last coated with isolating materials such as talk powder.
A roofing felt used as an underlay beneath asphalt shingles, wood shakes, tiles and other sloped coverings.
It is widely applied to the simple waterproofing, temporary-building waterproofing, building dampproofing, packing; as well as the single, multi-layers waterproofing of building roofs, underground facilities, water conservancy projects, etc.
ASTM D-226 roofing felt 30#
A roofing felt
used as an underlay beneath
ASTM D-226 roofing felt 15#
ASTM D-4869 roofing felt 15#
ASTM D-4869 roofing felt 30#
Features and advantages:
1.Required underlayment for roofs and some siding. Provides an extra layer of protection between your shingles and your roof deck .
2. Excellent asphalt saturation for effective waterproof. Impermeable even under extreme climate.
3.Heavy-duty design minimizes wrinkling.
4.Accurate lay lines for simple,consistent shingles application.Highly visible alignment lines.
5.Slip-resistant,even in warm climates
6.Heavy organic sheet. High tear strength.
Roll Contents:432 sq.ft(40sq.m)
Rolls per pallet:30
Storage and handling:
Asphalt roofing felt require protection from damage and the weather. Store rolls upright in a dry location and never install when wet or over a wet roof deck.
Cangzhou Jiansheng Building Waterproof Material Co.,ltd
1. SBS/APP modified asphalt waterproof membrane(Polyester / Fiberglass reinforced)
2. ASTM Asphalt saturated organic sheet / building paper
3. Breathable waterproof and vapor permeable membrane/Eco-friendly roof underlayment
4. Polyethylene and polypropylene polymer composite waterproof membrane