Home ProductsAsphalt Roofing Membrane

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application

Certification
China Cangzhou Jiansheng Building Waterproof Material Co.,Ltd certification
China Cangzhou Jiansheng Building Waterproof Material Co.,Ltd certification
Customer Reviews
you provide us with good quality product and superior service. we witnessed the improvement and development of your company, each time we have any reqirement, you will try your best to make our satisfied. thanks for your cooperation.

—— Andrew

I'm Online Chat Now

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application
Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application

Large Image :  Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application

Product Details:
Place of Origin: China
Brand Name: Jianda
Model Number: ASTM D-4869 /226 15#/30#
Payment & Shipping Terms:
Minimum Order Quantity: 300 rolls
Price: as discussed
Packaging Details: packed in rolls with blank craft paper or customized
Delivery Time: 10--15 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 rolls per day

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application

Description
Weight: 6kg--15kg Material: Kraft Paper And Asphalt
Saturation:: 100%,120% Specification:: 36''x144'
Color: Black Place Of Origin: China Heibei
High Light:

asphalt roof membrane

,

asphalt waterproofing membrane

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper

 

Introduction

 

Roofing felt, or tar paper, is infused with a petroleum-based solution to provide an additional layer of roof protection under shingles. Although tar paper has traditionally been the standard undercoating for shingles, as of 2010, synthetics are becoming more popular as an underlayment.

 

Advantages

1. higher tear strength than other underlayments

2. Better protection - superior asphalt saturation means improved waterproofing

3. Easier application - accurate lay lines allow for easier, more consistent shingle application,very popular.

Installation
Installation is fairly simple. The paper is rolled out on the decking and nailed down with fasteners. Bobvila.com recommends using, “low-profile capped-head nails or thin metal tins and roofing nails.” Tins should have a diameter of at least 1 inch. Nails should be spaced a maximum of 6 inches apart on all seams and 12 inches everywhere else. Galvanized fasteners should be used if the roof is within 3,000 feet of salt water. It's also recommended to overlap each row of underlayment by at least 19 inches to ensure proper coverage and protection.

 

 

Dimensions Guide:

 

ASTM D-4869 15#

Item weight: 35 lbs.

Item weight: 15.87kg

Item length: 144ft or 43.89m

Item width: 3ft or .91m Square ft.: 432 (4 squares)

ASTM D-226 15#

Item weight: 50 lbs.

Item weight: 22.7kg

Item length: 144ft or 43.89m

Item width: 3ft or .91m Square ft.: 432 (4 squares)

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%

 

Building Materials Asphalt Roofing Membrane Paper Roll Tar Paper Easy Application 0


 

Contact Details
Cangzhou Jiansheng Building Waterproof Material Co.,Ltd

Contact Person: Angela

Tel: 008615511775265

Send your inquiry directly to us (0 / 3000)