2014 new type black roofing felt asphalt material - ASTM

asphalt felt, 1.Type:ASTM D-226,ASTM D-4869, 2 Size:36"x144',36"x72', 3 Excellent at water-resistence, 4 Good anti-aging - details see: https://www.buildingsupplieshub.com/2014-new-type-black-roofing-felt-asphalt-material-10101516

Type: Roofing Felt	Place of Origin: Hebei China (Mainland)	Brand Name: Jianda	Model Number: ASTM
Material: asphalt paper	Specification: 36''x72',36"X144'	Tensile: 133,9 +/- 59,5 N	Usage: roofing underlayment
Color: black	Saturation: 100%,120%	moisture: 2.0	Mass: 238,8 +/- 1,3 g/m2
Watertightness: no tranmission

2014 new type black roofing felt asphalt material

Product Description

2014 new type black roofing felt asphalt material

Specification

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

Technical capacity index

Test item	ASTM D226 15#	ASTM D226 30#	ASTM D4869 15#	ASTM D4689 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%

Asphalt saturated organic felts are designed as an underlayment product to be applied over the roof deck prior to the installation

of asphalt shingles. Install asphalt saturated organic felts as a secondary barrier to moisture caused by wind driven rain and ice damming.

Description:

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

Feathers and benefits:

heavy organic mat
high asphalt saturation
heavier roll weight
tightly wood roll lengths
excellent standard packaging
highly visible alignment lines
high tear strength
easier roll-out-less sticking

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

Equipment:

Packaging & Shipping

Storage and handling:

Asphalt saturated organic felts require protection form damage and the weather. store rolls upright in a dry location and never install when wet or over a wet roof deck.

Packaging:

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

Rolls per pallet:30

Pallet size:1.1mx1.1m

FREE SAMPLE:

We can provide free sample for you test the quality.

If you are interested in our products welcome to contact me.

Skype:hbjianda01 QQ:1969342876

Packaging Detail:packed in rolls with pallet/ or as per clients requirement

Delivery Detail:within 10 days after receipt of the L/C or 30% deposit