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Bitumen Self-adhesive Roof Waterproofing Sheet

Bitumen Self-adhesive Roof Waterproofing Sheet photo-1
Bitumen Self-adhesive Roof Waterproofing Sheet photo-2
US$ 2 - 3 MOQ: 100 Square Meters
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
CNPW
Model Number:
JH-C200
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen/Guangzhou
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name CNPW
Model Number JH-C200
Product Description

JH-C200 PET Self-Ahesive Polymer Modified Bituminous Waterproofing Membrane is an one-side self-adhesive membrane which consists of high quality bitumen, active agent and tackifying resin. Its upper surface is covered with polyethylene (PE) film or polyester (PET) film and its under surface is covered with strippable silicon film.

Product Features

1, Tackyfying resin provides the membrane with strong stickness which could make membranes tightly stick to the base surface.

2, If air temperature is above 5 ºC, the membrane can stick to the base surface without heating, which is very safe, enviromental friendly adn easy to pave.

3, The membrane can mend tiny cracks caused by environment.

4, It has good elongation strength, so it can adapt to any cracks and contraction.

Scope of Application

1, Industrial and civil construction

2, Any waterrproof and anti-seepage projects such as basements, side walls, ceilings, roofs, tunnels, swimming pools canal projects

3, Projectsof waterproofing where open fire is forbidden.

Technical Data

Performance Standard GB 18242-2008

 

                 

                            Item

                        Index
        PE Film        PET Film
      Ι     ΙΙ        Ι       ΙΙ 
Elongation property Tensile strength/N/50mm≥     150    200      150       200
Elongation rate at the maximum tension/%≥            200             30
Elongation at break /% ≥            250            150
Phenomenon No separation between biitumen coating layer and the film before the film breaks
Tear resistance (Nail method) / N≥    60    110     30       40
Heat resistance 70 ºC (slipping no more than 2mm)

Low temperature flexibility/ºC

No crack

  -20     -30     -20      -30
Water impermeability 0.2 MPa, 120 min impermeable
Peel Strength (N/mm) ≥ Peel strength among membranes                            1.0
Peel strength between the membrane and the aluminum sheet                            1.5
Water tightness (Nail method)                           pass
Oil permeability / sheet ≤                              2
Holding power/min ≥                             20

 

Application

1, The base surface must be checked and cleaned before paving in order to make it firm, clean and flat without any dust, oil and cracks.

2, Brush primer on the base surface evenly before paving.

3, Use blowtorch to help paving the parts which are hard to stick.

4, After the primer dry, pave the membrane from lower to higher. During the paving, fix one end of the membrane, and remove the isolation film, then pave it according to the line.

5, Vertical surface: stick membranes and the surface/membranes completely. For paving the end of membranes on the vertical surface, fix the end first, then seal it with membrane sealant or seal the end in the wall groove.

 

Bitumen Self-adhesive Roof Waterproofing Sheet

 

Bitumen Self-adhesive Roof Waterproofing Sheet

 

Bitumen Self-adhesive Roof Waterproofing Sheet

 

Bitumen Self-adhesive Roof Waterproofing Sheet

 

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Business Type
Manufacturer
Year Established
2010
Factory Size
Above 100,000 square meters
Total Employees
101 - 200 People

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