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APP Modified Bitumen Waterproof Membrane

APP Modified Bitumen Waterproof Membrane photo-1
US$ 1.3 - 2.8 MOQ: 3000 Square Meters
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Huiyuan
Model Number:
HY-031, HY-032
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO PORT
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name Huiyuan
Model Number HY-031, HY-032

Specifications

APP waterproof membrane
high tensile strength and elongation
resistance to low temperature, corrosion

APP waterproof membrane

high tensile strength and elongation
resistance to low temperature, corrosion

Description

 

APP waterproof membrane is a kind of flexible sheet waterproof material, 

which uses amorphous polypropylene (APP) modified asphalt as a dipping and 

covering modifier, whose upper surface is coated by PE film, fine sand, mineralgrain 

or aluminum foil or other isolating materials.

The compound is a mixture of distilled bitumen, plastomers and elastomers

which gives the membrane excellent resistance to heat aging and weathering.

 

 Features

  • Integrated advantage properties of spunbonded polyester substrates 

and APP modified asphalt, wonderful integrated properties.

  • High strength and good property to stand against water pressure
  • High tensile strength and elongation rate, strong adaptability for substrate

 shrinking distortion and cracks

  • Good construction performance, with firm and enduring joints

Applied Range

  • All kinds of building roof engineering projects, treading, non-treading, heat preservation, 

planting building surfaces, roof parking lots, and converted buildin surfaces

  • All kinds of underground waterproof or dampproof engineering projects
  • Bridge surfaces of subways, tunnels, or concrete roads, sewage treatment and 

garbage burying projects and other municipal engineering waterproof projects

  • Water spraying pools, swimming pools, penstocks, water pools, and so on.

APP modified bitumen waterproof membraneAPP modified bitumen waterproof membrane

 

Uses

1)  Make sure the roof deck smooth, clean and dry(Moisture<9%),then apply the surface 

of roof deck homogeneously with a kind bitumen paint till dry to start application.

2)  There are two methods in application:

One way is by heating and melting method---

Heat the polyethylene film of the membrane and roof deck surface by heating

 and melting method to be nearly melted(not flowing), then install the membrane 

fully bonded to the roof deck with overlaps of 5-10cm.

The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install 

it to be fully sticked to roof deck. By heating and melting method and by cold adhesive 

can be used in alternation in application as requested.

3)  After application, a full serious inspection is required to make sure no air bubble,

no fold, no falling away etc to guarantee the waterproof life.

 APP modified bitumen waterproof membraneAPP modified bitumen waterproof membrane

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Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
30,000-50,000 square meters
Total Employees
201 - 300 People

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