产品信息 - ASTM D-4869 asphalt roof felt->waterproof membrane

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ASTM D-4869 asphalt roof felt

产品分类 :

化學->其他->防水膜

产品规格

Model No: 15# 30#

Country	CN
Brand	JianDa
Materials	asphalt,felt
Size	36144 3672 inches
Weight	23.5kg/roll 13.5kg/roll 16.5kg/roll
Color	black
Packing	pallet,craft paper
Minimum Order	1000 roll
Payment Term	T/T L/C
Term	FOB TianJin
Delivery	15 days

产品描述

1 Workmanship

Asphalt roofing felt, also known as Asphalt Saturated Organic Felt, is produced with a specially formulated organic sheet, which has been fully saturated with waterproofing asphalt. This product is strong, flexible and impervious to water penetration, but it allows water vapor to pass through at a restricted rate. It is mainly used as the waterproofing layer and underlayment for wooden roof deck.

2 Specification

ASTM D-226: Type I, 15# & Type II, 30 #.

ASTM D-4869: Type I, 15# & Type II, 30 #.

3 Application & Function

1). All-purpose protective waterproof sheet in construction projects;

2). Permanent shingle underlayment for shingles;

3). Temporary roof covering layer during house construction.

4). Restrict vapor movement from the wood deck or attic to the underside of the shingles, preventing condensation;

5). Barrier against wind-driven moisture which may get past the shingles.

4 Market

Europe-America

15# ASTM D4869,36''X144'
15# ASTM D226,36''X144'
30# ASTM D4869,36''X72'
30# ASTM D226,36''X72'

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