EPDM Waterproofing Rubber Membrane for Roofing Field

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Specification:


Tensile   Strength N/CM

Normal   temperature: 60 ; 60°C: 30

Breaking   Elongation %

Normal   temperature: 400 ; -20°C: 10

Tear   Resistance N

20

Impermeability,   30 min no leakage

0.3Mpa

Low   Temperature Bending °C

 -20

Heating   Shrinking mm

Extension: 2 Shrink: 4

Heat   Resistance (80°C×168h)

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:70

Alkali   resistance (10% ca (oh)2 solution,normal temperature ×168h))

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:80

Synthetic   aging

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:80


Characteristic:


1.Excellent anti aging performance ,service life up to 50 years.

2.High extension rate,high tensile strength ,small size changes at heat treatment.

3.Good plant roots penetrability resistance and can be made waterproofing layer of planting roof.

4.Special modified molecular structure ,effectively resolving the current domestic and foreign glue joint problem.

5.Good low temperature flexibility ,and good performance of adapting to ambient temperature changes.

6.Convenient application ,solid joint ,no environment pollution.

7.Chemical corrosion resistance ,can be used for special occasions.

8.Good anti-perforated.


 

Application Range


EPDM waterproof membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke, sewage treatment and basement.



FAQ of Waterproofing Membrane


a.Can we get some samples before place order?


Answer: We can send the free samples to you by freight collect.


b.How many years can your PVC membrane guarantee?


Answer: We will guarantee the quality for 5 years at least. 


c.Which countries you ever export the product? 


Answer: We export the PVC membrane to South Africa, Middle east and even European countries.


EPDM Waterproofing Rubber Membrane for Roofing Field


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Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
Requirements are, when the material quality testing, the ground temperature must meet the requirements of national norms.
Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
Corresponding material thickness in line with the requirements of a layer of waterproof water called a waterproof.
Q:Is the asphalt waterproofing membrane facing the side?
2, pre-shop anti-stick method: This kind of membrane to synthetic polymer self-adhesive coil mainly single-sided self-adhesive or double-sided self-adhesive. In the construction of the floor, the coiled surface of the coil facing the day, the membrane surface does not do protective layer, in the above bar reinforced concrete pouring. In the construction of the wallboard, for the foundation pit and the structure of the wall spacing is too small, the envelope as a concrete structure of the outer wall of the wall panels, wall panels only support the internal mold, waterproof membrane nails nailed to the envelope , The adhesive surface facing the basement structure, the concrete directly with the waterproofing membrane bonding surface combination.
Q:SBS waterproofing membrane sub-class I and II when to use what level to use a secondary level
SBS modified asphalt waterproofing membrane, this coil has a good high temperature performance, can be -25 to +100 ℃ temperature range of use, a higher flexibility and fatigue resistance, and up to 1500% Elongation and strong puncture resistance, tear resistance. Suitable for cold areas, as well as deformation and vibration of large industrial and civil buildings waterproofing works.
Q:How is the water level rated and how many grades are used?
1, roof waterproof level 1: Application: particularly important or waterproof with special requirements of the building; Waterproof layer of reasonable use of life: 25 years; Waterproof layer selection of materials: should use synthetic polymer waterproofing membrane, polymer modified asphalt waterproofing membrane, metal sheet, synthetic polymer waterproof coating, fine stone concrete and other materials; Fortification requirements: three or more than three waterproof fortification.
Q:SBs waterproof cold sticky how to do?
3, the node sealed processing. To be the primary treatment agent after drying, the first outlet, the root of the pipe and other vulnerable parts of the leakage, in the radius of 200mm range, even brush a layer of adhesive, brushing thickness of about 1mm is appropriate. Paste a layer of polyester fiber after the non-woven fabric, and in the non-woven cloth and then brushing a 1mm thick adhesive. After drying to form a layer of sealing layer.
Q:What is rigid waterproof, flexible waterproof?
4, rigid waterproof and rigid waterproof material is not the same concept, the same flexible waterproof and flexible waterproof material is not the same concept. Such as polyethylene polypropylene is a flexible waterproofing membrane, with polymer mortar (or bonded paste) bonded polyethylene polypropylene composite waterproof layer, it is rigid waterproof, because the mortar binder in the grassroots deformation will crack , The web between the web and the web can not withstand the deformation of the grassroots, and the water infiltrates from the lap to cause damage to the waterproofing layer.
Q:SBS modified asphalt waterproofing membrane and synthetic polymer membrane the same, not the same, what is the difference?
Polymer waterproofing membrane is a synthetic rubber, synthetic resin-based new waterproof membrane, with high elasticity, high tensile strength, elongation, heat resistance and low temperature flexibility, corrosion resistance, aging resistance, cold construction, Single-layer waterproof and long life and other advantages. Can be used cold sticky or self-adhesive construction
Q:What is the use of waterproof membrane?
Therefore, the role of waterproofing membrane in waterproof construction can not be ignored.
Q:3MM thick, one square meter waterproof membrane SBS price?
4, SBS modified asphalt waterproofing membrane is SBS rubber modified petroleum asphalt cited as the invasion coating, polyester fiber non-woven fabrics, jute cloth, fiberglass mats were made for the fetal base, to plastic film for the defense Sticky isolation layer, by the selection, ingredients, eutectic, invasion, composite molding, curling and other processes processing production.

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