roofing felt for waterproofing

FOB Price: US $0.16 - 0.63 / Square Meter Get Latest Price
Min.Order Quantity: 500 Square Meter/Square Meters
Supply Ability: 250000 Square Meter/Square Meters per Month
Port: Qingdao port china
Payment Terms: L/C,D/A,D/P,T/T
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Quick Details

Type:
Waterproof Membrane
Place of Origin:
Shandong China (Mainland)
Brand Name:
Lewei
Model Number:
wm-r
another name1:
Felt Roofing
color:
black
origin:
shandong,china
material:
china material
classes:
waterproofing material
another name2:
black roofing paper
another name3:
felt
another name4:
bitumen felt
another name5:
asphalt roll roofing
another name6:
synthetic felt roofing

Packaging & Delivery

Packaging Detail: packed in roll, every roll in wooden pallet or as per customers' requirements
Delivery Detail: 7-20days after receive advance payment

Specifications

roofing felt
1underlay felt
2good at water-resistence,anti-aging
3eco-friendly roof
4ASTMD-4869I II; ASTMD-226I II

Roofing felt

Product description 
Roofing felt is a heavy-weight asphalt roofing felt made of a specially formulated organic sheet which has been fully saturated with waterproofing asphalt.
Product characteristic

1 asphalt waterproof roof underlay felt
2 good at water-resistence, anti-aging
3 eco-friendly roof felt 

4 ASTM D-4869I II; ASTM D-226I II

Applicable scope

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

specifications performance

 

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%

 

Product catalog:
Product descriptionProduct characteristicPicture
SBS/APP modified bitumen waterproof membrane is saturating the membrane base with modified bitumen, thermoplastic elastomer (styrene butadiene-SBS), reinforced with polyester or fiberglass, with fine sand, mineral slate(or grains)or polythene membrane on top.

1.Good impermeability
2.SBS modified bitumen membrane is specially being applied in the cold area with low temperature
3.Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering
4.Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.
Self adhesive waterproofing material is made by saturating the base in bitumen, or thermoplastic elastomer (such as styrene butadiene), reinforced with polyester or fiberglass, finishing the upward face with fine sands, mineral slates (or grains) or polythene membrane etc. It has the outstanding performance such as: convenient to apply, no environmental pollution etc. This product is consisting of two kinds: without reinforcement and polyester reinforcement.1.Good flexibility, creep properties and ductility, has strong ability to adapt to the deformation of the base layer.
2.Self-healing ability, waterproofing layer can adhesive closely with the base layer.
3.Cold construction method, have strong lap joint reliability and base layer adhesion reliability.
4.The lap joint between membrane and base layer is voluntarily spliced. Convenient and safe to apply. Won’t cause environmental pollution.
5.Self adhesive waterproofing material can be applied on damp base layer using damp-spread construction method, using polymer cement plaster as the splicing dose. Quick to apply and adhesion is reliable.
Asphalt shingle is reinforced with glass fiber mat, saturated in bitumen didstilled from high quality oxygenating petroleum and then one side is covered with colored mineral granule, while the other side covered with insulating materials.1.Lighter weight then traditional roofing tiles
2.Various of shapes and colors for option
3. Weather-resistance and erosion-resistance
4.Waterproof and decoration function at the same time
5. Economical and convenient installationWidely used in sloping roofs for decoration and waterproof functions
Black building paper is a heavy-weight asphalt roofing felt made of a specially formulated organic sheet which has been fully saturated with waterproofing asphalt.

1 asphalt waterproof roof underlay felt
2 good at water-resistence, anti-aging
3 eco-friendly roof felt 

4 ASTM D-4869I II; ASTM D-226I II

HY Series Polythene and Polypropylene polymer Compound Waterproof Membrane With polyethylene type polymer synthesis material as its main waterproofing layer,HY120 series polymer compound waterpioof membrane,compounding ageing resistance layer,bond strengthening layer with polypropyiene nonwoven cloth by automatic production line.1 Non-toxic,no pollution,environmental proecting product;
2 Excellent adhesion to many surfaces,especial direct adhesion to many surfaces,especial direct adhesion to cement material in its curing process;
3 tough,impermeable,multilayered sheet;
4 high tensile strength,goog cold flexibility.
EPDM Coiled Rubber Waterproof Membrane is of high elasticity with best performance among high polumer waterproof coiled material in the world.It is also the most typical one in the world.Waterproof coiled material made of ternary ethylene-pro-pylene rubber of the most advanced contiuous extrusion and vulcanization technology and related equipments which are specially designed for production of such product.It is good in compactness,without bubble and performance difference in length and breadth.

1 properties of light,

2 long life,ageing resistance,high extensibility     

3 draftability.Working well with in -40°C to 100°C. 

4 it canbe constructed with a single layer in ambient temperature.

Our company is the result of the UNION of several leading manufacturers in China, which have one sole DIRECT CHANNEL to the world .Most of our clients take our company as their production department. We also take them as our sales department. We are in the same chain and make mutual profits.   

Cangzhou Lewei InternationalCo.,ltd.   

No.306,Yihe International Building B,Cangzhou,Hebei,China  

Tel:+86-317-3138251 Fax:+86-317-5306511

 

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Cangzhou Lewei International Co., Ltd. is the result of the UNION of several leading manufacturers in China, realizing one sole DIRECT CHANNEL to the world. For our customers, this means competitive prices, advanced market knowledge, high quality products, optimum logistics and fast documentation processes. We will send one person or two persons to the manufacturers to supervise the production.

Marketing Products:
1. Sports Swim caps, Swim goggles, Swimsuits, Kickboards, dumbbells, ... View detail

Basic Information

Product/Service (We Sell): swim cap,kick board,glass vial,glass bottle,glass tube  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Western Europe
Eastern Asia
Mid East
Eastern Europe
South America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2010

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Ms. Tina Wu
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