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self adhesive polymer modifid bitumen waterproof membraneself adhesive polymer modifid bitumen waterproof membraneself adhesive polymer modifid bitumen waterproof membrane

self adhesive polymer modifid bitumen waterproof membrane

  • Min.order Quantity: 2000 Square meters
  • Supply Ability    : 1500000 Square meters/month
  • Port              :QINGDAO PORT
  • Payment Term      :L/C,T/T
  • thickness         : 1.2mm,1.5mm,2.0mm
  • width             :0.98m-1.05m
  • length            :10m-20m

Company Information

Dongsheng waterproof material waterproof material Co., Ltd. is a Chinese manufacturer established in 1995, it is a professional waterproof material production enterprises, research and development, sales and construction.The company has five automatic production lines, production of "Dongsheng" brand SBS, APP modified bitumen membrane, etc. totaling 15 million square meters. Its main products are: SBS waterproofing membrane, APP waterproofing membrane, EPDM waterproofing membrane, PVC waterproofing membrane, self-adhesive bitumen membrane, waterproofing, asphalt waterproofing membrane, TPO waterproofing membrane, self-adhesive waterproof tape, waterproof geotextile totaling hundreds of products. These products have significant performance at a reasonable price. We are willing to cooperate with friends from all walks of life, no matter what line you are engaged in what industry experts or waterproof material, waterproof material also, or sales agents, building contractors or waterproof corporate employer, we are looking forward to cooperating with you .



Self-adhesive waterproofing rubber asphalt membrane is a modified bitumen sheet which comprises: Styrene - Butadiene -Styrene be covered by different SBS modified asphalt compound higher.Separating material, silicone pressure sensitive prevention and non-fiber and a lower surface Layer.

According to another of the top surface, there are three kinds. HDPE surfacing film , aluminum foil and Non-film. There are three kinds of thickness: 1.3 mm, 1.5 mm and 2.0 mm.


Where to use

pools and reservoirs.
Subways and tunnels.
fireplace prohibited the construction sector.
it can be used in roofs and underground unexposed.
used in all types of exposed roof.
can be used as a bonding material or auxiliary material between incompatible two places.




Self-adhesive, which is friendly to the safe and environmentally.

And low temperature flexibility and optimum growth.

- Board of contraction and strong adaptability to deformation to crack;

- Penetration and powerful ability to self-cure for crack;

And glue to keep the seal performance.

Eellent water resistance.


Typical nature



Test method

Thickness, mm


ASTM D 751

maximum load kN / meter



ASTM D 412



resistance to flaking

In 1576 N / mm

ASTM D 903

temperature flexibility

-29 ℃

ASTM C 836

tear strength



ASTM E 154



water vapor permeability

≤5.7ng / Pa.S.M.2


Sealing properties around the nail



integrity waterproof after flexibility at low temperatures



integrity to sewing waterproof overlay



skid resistance





packed in plastic bags and roller door Carton.


Roll size

Rolls-Royce / pallet

Pallet / 20 'container

1.2 mm

20 m2



1.5 mm

20 m2



2.0 mm

15 m2



The amount of the above is the single index. He will be able to generate it According to your request.

Storage and transport

Needs to be stored in a well ventilated shade site It is protected from the sun and rain. It is not possible that the temperature in the recorded sites This is higher than 50 ° C, which can not be placed in more than one level. If it is released by Carton, you can not put more than 5 floor.

Application system

Dongsheng Company waterproof adhesive system includes a substrate, underlay waterproof film primer, protective layer.

Dongsheng it also provides full line of Accessories and components are compatible, including the primer, pipe clamp, terminals Batten and screw.

surface treatment

Surface of any dust, clean and dry, not good, Oil particles or free. Cracks or irregular position should be filled by the polymer Mortar.


Before loading film, substrate processing agent, you need to Evenly brush, completely cover the entire place posture.

placing the membrane

The substrate, after the drying agent processing, to build the material I was depending on the application design.
And sealing fixed, limited to a vertical plane.
In the vertical plane, fixed and sealed with a metal lath Sealants for the membrane.
The application of the protective layer.
After placing the membrane and constituting such a protective layer The design of the waterproof layer. 


Weifang Dongsheng waterproof material Co.,Ltd


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