ASTM asphalt roofing felt and building paper, roof underlay - ASTM

Asphalt roofing felt ATMD4869#15 Type I, Waterproof material, 36inchX144feet, 0.5mm,38lbs, 1560rolls per 40'GP - details see: https://www.buildingsupplieshub.com/astm-asphalt-roofing-felt-and-building-paper-roof-underlay-10101484
Type: Roofing FeltPlace of Origin: Hebei China (Mainland)Brand Name: JiandaModel Number: ASTM
specification: 36*72size: 36*72color: blackusage: underlayment
surface: PE,S,M   
ASTM asphalt roofing felt and building paper, roof underlay
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ASTM asphalt roofing felt

DescriptionWidthlengthWeightThicknessUsage
ASTM D-226 roofing felt 30#36in

0.914m

72ft

21.95 m

23.5kg1.2mm

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

23kg0.8mm
ASTM D-4869 roofing felt 15#36in

0.914m

144ft

43.89m

16.5kg0.6mm
ASTM D-4869 roofing felt 30#36in

0.914m

72ft

21.95m

13.5kg0.8mm

Physical requirements:

Test itemASTM

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 min2.5N2.5N2.5N2.5N
Breaking strength at 23±2°C min MD30LBF/in40lbf/in30lbf/in40lbf/in
Breaking strength at 23±2°C min CD15lbf/in20lbf/in15lbf/in20lbf/in
Loss on heating at 105°Cfor 5h max4.0%4.0%6.0%6.0%
Width of the roll36 in36 in36 in36 in
Area of the roll432 ft2216 ft2216 ft2216 ft2
Net mass of saturated felt,min560 g/m21270g/m2400g/m2660g/m2
Saturation,%by wt., min120%150%100%120%

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.

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.

Physical Specificatons:

Average roll weight,Lbs/roll:54lbs

Packaging Detail:packed in rolls with pallet
Delivery Detail:within 10 days after 30% payment

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