Polyester roofing felt material wholesale supplier - ASTM

Polyester roofing felt material wholesale supplier, 1.good quality, 2.ASTM D4869/D226, 3.market:all over the world - details see: https://www.buildingsupplieshub.com/polyester-roofing-felt-material-wholesale-supplier-10101406

Type: Roofing Felt	Place of Origin: Hebei China (Mainland)	Brand Name: JIANDA,Jianda	Model Number: ASTM
Material: mat paper and asphalt	Size: 36*72	Tensile: 133,9 +/- 59,5 N	Usage: steep slope roofing underlayment
Smell: no smell	Package: packed in rolls with pallet	MOQ: 1000rolls	Mass: 238,8 +/- 1,3 g/m2
Watertightness: no tranmission

Polyester roofing felt material wholesale supplier

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

Roofing Felt

Description	Width	length	Weight	Thickness	Usage
ASTM D-226 roofing felt 30#	36in 0.914m	72ft 21.95 m	23.5kg	1.2mm	A roofing felt used as an underlay beneath asphalt shingles, wood shakes, tiles and other sloped coverings.
ASTM D-226 roofing felt 15#	36in 0.914 m	144ft 43.89 m	23kg	0.8mm
ASTM D-4869 roofing felt 15#	36in 0.914m	144ft 43.89m	16.5kg	0.6mm
ASTM D-4869 roofing felt 30#	36in 0.914m	72ft 21.95m	13.5kg	0.8mm

Description:

A heavy-weight asphalt roofing felt made of a specially formulated organic sheet which has been fully saturated with waterproofing asphalt.

Uses:

A roofing felt used as an underlay beneath asphalt shingles, wood shakes, tiles and other sloped coverings.

Physical Specificatons:

Average roll weight,Lbs/roll:54lbs

Packaging:

Width:36''(0.914m)
Roll Contents:216 sq.ft(20sq.m)

Rolls per pallet:30

Physical requirements:

Test item	ASTM D-226 15#	ASTM D-226 30#	ASTM D-4869 15#	ASTM D-4689 30#
Pliability at 23±2°C.tested shall not crack when bent 90°at a uniform speed over a rounded corner of radius in table for each	12.7mm (radius)	12.7mm (radius)	12.7mm (radius)	12.7mm (radius)
Tear strength at 23±2°C min	2.5N	2.5N	2.5N	2.5N
Breaking strength at 23±2°C min MD	30LBF/in	40lbf/in	30lbf/in	40lbf/in
Breaking strength at 23±2°C min CD	15lbf/in	20lbf/in	15lbf/in	20lbf/in
Loss on heating at 105°Cfor 5h max	4.0%	4.0%	6.0%	6.0%
Width of the roll	36 in	36 in	36 in	36 in
Area of the roll	432 ft2	216 ft2	216 ft2	216 ft2
Net mass of saturated felt,min	560 g/m2	1270g/m2	400g/m2	660g/m2
Saturation,%by wt., min	120%	150%	100%	120%