Asphalt saturated organic roofing felt ASTM D226/D4869

Asphalt saturated organic felt 15# 30# ASTM D226 D4869
Excellent asphalt saturation for effective waterproofing
Description:
A heavy-weight asphaltroofingfelt 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.
Usage:
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. Width
length
Weight
Thickness
Usage
ASTM D-226 roofing felt 30#
36in72ft23.5kg1.2mm
A roofing feltASTM D-226 roofing felt 15#
36in144ft23kg
0.8mm
ASTM D-4869 roofing felt 15#
36in144ft16.5kg
0.6mm
ASTM D-4869 roofing felt 30#
36in72ft13.5kg
0.8mmFeatures 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 climates6.Heavy organic sheet. High tear strength.Packaging:Width:36''(0.914m)Roll Contents:432 sq.ft(40sq.m)Rolls per pallet:30Pallet size:1.1mx1.1mStorage 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.