produce high quality asphalt roofing felt ASTM #30 - NO.30 ASTM D226

15# ASTM D4869,36''X144', 15# ASTM D226,36''X144', 30# ASTM D4869,36''X72', 30# ASTM D226,36''X72', asphalt waterproof roll - details see: https://www.buildingsupplieshub.com/produce-high-quality-asphalt-roofing-felt-astm-30-10101509

Type: Roofing Felt	Place of Origin: Hebei China (Mainland)	Brand Name: Jian Da	Model Number: NO.30 ASTM D226
Specification: 36'*72''	Size: 36'*72''	Usage: steep slope roofing underlayment	Material: mat paer and asphalt
heat resistance: 105 degree	tensile elongation: 450N

produce high quality asphalt roofing felt ASTM #30

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NO.30 ASTM D-226 asphalt waterproof roll

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

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%

Fieltros Asphalticos
Technological performance data
	Fieltro M.H.R 15	Fieltro M.H.R 15/40	Fieltro M.H.R 10/40	Fieltro M.H.R 10/16
Resistance to tearing	12,9 +/- 4,2 N	9,7 +/- 1,4 N	6,7 +/- 0,4 N	6,7 +/- 0,4 N
Moisture vapour transfer rate	6,61 g/m²/h	8,41 g/m²/h	5,12 g/m²/h	5,12 g/m²/h
Tensile	203,8 +/- 71,3 N	114,7 +/- 22,4 N	133,9 +/- 59,5 N	133,9 +/- 59,5 N
Mass	350,6 +/- 8,8 g/m2	289,3 +/- 14,2 g/m2	238,8 +/- 1,3 g/m2	238,8 +/- 1,3 g/m2
Gross Weight	14 kg (>13,5)	11,6 kg(>10,6)	9 kg(>8,3)	3,6 kg
Thickness	0,36 +/- 0,18 mm	0,33 +/- 0,04 mm	0,28 +/- 0,04 mm	0,28 +/- 0,04 mm
Width	1m	1m	1m	1m
Length	40 m	40 m	40 m	16 m

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:30lbs

Packaging Detail:Packed in rolls with pallets.

Delivery Detail:within 10 days after receipt of the down payment or L/C.