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Quick Details

  • Type: Waterproof Membrane
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: jianda
  • Model Number: ASTM
  • Size: 36'*72''
  • Tensile: 133,9 +/- 59,5 N
  • Mass: 238,8 +/- 1,3 g/m2
  • color: black
  • Watertightness: no tranmission
  • Usage: steep slope roofing underlayment
  • Material: mat paer and asphalt

Packaging & Delivery

Packaging Details packed in rolls with pallets
Delivery Time within 15 days after payment

ASTM D-4869 15# 30# and ASTM D-226 15#30# asphalt roofingh felt

 

We are a factory manufacture the ASTM asphalt roofing felt,with the professional technology,amd the advanced production equipment,it has been exported to Southeast Asian,American,Canada and so on.

Product description
 

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

with waterproofing asphalt.

 

there are four kinds of type,as following:

  

Choose the one you’re interested in.Free sample is available for you.

Physical requirement

 

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%

 

Production process

 

  1. We use the most advanced production equipment in the world,with the high quantity specially formulated organic sheet which has been fully saturated with waterproofing asphalt.
  2. Must test the product.we have the professional Testing facilities.After manufactured the product guaranteed testing.
  3. Packing the product for stock.

 

Usage

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

 

 

 

 

Storage

 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.

 

 

 

Package

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

Rolls per pallet:30

Pallet size:1.1mx1.1m

 

 

 

 

 

Company Information

 

Cangzhou Jiansheng Building Waterproof MAterial Co.,LTD is an enterprise engaged in study,produce and construction of building waterproof material.,We have developed into one of  the leading companies in the building material industriy based on the cooperation with scientific research,production,marketing as well as  construction by ourselves.Persuing "Credibility and Quality First,Customers Foremost,ConsecutiveDevelopment",to be realistic and innovative,to forge ahead in unity.

 

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