EPDM Waterproofing Roofing Membrane with 1.2mm 1.5mm 2.0mm

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Qingdao
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TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
800000 m²/month

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Product Description:

Description Of EPDM Rubber Waterproof Membrane:


Waterproofing layer is imperfect: It’s hard to completely avoid weak points or breakages, which makes waterproofing layer with deficiencies or hidden defects more or less.

The main structure is with defects: It’s hard to completely avoid construction joint, deformation joint and small fissures in structure.

If there are weak points or breakage, water gets in and flude-channeling happens between the main structure and the waterproofing layer. In such cases, once the main structure is with defects, seepages would occur.



Main Features of EPDM Rubber Waterproof Membrane:


1. Excellent physical and mechanical performance

2. High tearing resistance

3. Good deformation adaptability

4. High puncture resistance

5. High aging resistance

6. UV resistance

 


Specifications of EPDM Rubber Waterproof Membrane:

 

EPDM Waterproof Membrane                       ASTM Standard : D-7465
PropertyTest MethodUnitsMininum  ASTM



D-7465



SlEng
Specific GravityASTM D-792gm/cc1.11.1
Unit WeightASTM D-751kg/m21.30.27
Thickness Type 1ASTM D-412mm(in)1.02
+15/-10%
0.04
+15/-10%
Tensile Strength. Die CASTM D-412Mpa(psi)91305
Ultimate Elongation,Die CASTM D-412%300300
Tear Resistance,Die CASTM D-624Kn/m(lbf/in)26.27150
Puncture ResistanceASTM D-4833N(lbs)13330
Shore A DurometerASTM D-2240
65-1065-10
Ozone ResistanceASTM D-1149
No CrackNo Crack
Multiaxial ElongationASTM D-5617%100100
Heat Aging 28 days at 240 degreesASTM D-573


Tensile Strength, Die CASTM D-412MPa(psi)8.31205
Ultimate elongation, Die CASTM D-412%200200
Tear Resistance, Die CASTM-624Kn/m(lbf/in)21.9125
Accelerated Aging Xenon ArcASTM G-155/G-151
PassPass
Brittleness PointASTM D-2137
-45 °C-49 °C  F
Water AbsorptionASTM D-471%+8,-2+8,-2
Water Vapor Permeability, maxASTM E-96Permils2.02.0
Linear Dimensional Change,maxASTM-D-1204%+/-1.0+/-1.0
Chronic Toxicity ScreeningEPA/600/4-89/001
ASTM E-729
Method 1000.0PassPass

 


Applications of EPDM Rubber Waterproof Membrane:


Waterproofing, anti-seepage and moisture proof of side walls of basements, baseboards, head plates and roofs. 

1.Roofs, Basement, Toilets

2. Industrial and civil building waterproofing

3. Geosynthetic liner for swimming pool, channels, irrigation system

4. Especially suitable for projects with high requirements in durability, anti-corrosion and deformation.

EPDM Waterproofing Roofing Membrane with 1.2mm 1.5mm 2.0mm



FAQ:

 

1. What are we supplying?

We are specialized in producing Colorful Asphalt Roof Shingle, SBS/APP modified bitumen waterproof membrane, Self adhesive bitumen waterproof membrane, PVC waterproofing membrane, EPDM rubber roofing membrane, Single Component Polyurethane Waterproof Coating, and Spray Polyurea Waterproof Coating.


2. How Many years experience do we have?
We have been exported to more than 20 countries in the past 15 years.


3. How long do we usually reply your request?

We always reply our customer within 24 hours.



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Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
In addition, the two did not meet the required thickness of the waterproof layer, according to certain requirements for laminated composite, two waterproof layer can be considered a waterproof. Such as 1.2mm polyurethane + 1.2mm self-adhesive coil (laminated construction rather than separate), can be used as a waterproof, although with two kinds of materials to do a two-story waterproof, and can not be considered two waterproof. The thickness of the laminated composite waterproofing layer can be thinned, and its provisions may be reflected in the new "roofing engineering technical specification" to be published.
Q:What is the difference between pressure-sensitive self-adhesive waterproofing membrane and sbs asphalt waterproofing membrane?
2, from the construction method (1) pressure-sensitive self-adhesive waterproof membrane is the use of wet shop method, that is, the base surface and the membrane should engage in cement slurry, and finally, the shop on it. And sbs asphalt waterproofing membrane using the roasted method, quite troublesome. So from the construction method, the two differences are relatively large, the former construction more convenient.
Q:What is the material on the insulation layer on the waterproofing membrane?
3, the isolation layer before the use of paper gray or low-grade mortar, due to the construction of rigid layer, the pile of ash is easy to enter the concrete, so no. Low-grade mortar construction of the transport car on the waterproof layer of damage, and anti-slip performance is not ideal, so less used. Now generally use dry cloth linoleum together, but also useful thick plastic film and other materials.
Q:Is the waterproofing membrane an insulating material?
There are many varieties of coil, the vast majority of the coil itself is insulated, mainly refers to the rubber, resin, asphalt. But the following are non-insulated: 1, PSS metal waterproofing membrane, which is the only coil in the whole metal coil, but the strict sense should not be included in the waterproofing membrane;
Q:SBS waterproofing membrane sub-class I and II when to use what level to use a secondary level
Features: low temperature flexibility is good, to -25 ℃ does not crack; high heat resistance, 90 ℃ does not flow. Good extension performance, long service life, simple construction, small pollution and so on. Products for Ⅰ, Ⅱ level building waterproofing works, especially for low temperature cold areas and structural deformation of the frequent building waterproofing works.
Q:Construction Measures for Waterproof Coil in Winter
High polymer modified asphalt waterproofing membrane to hot melt construction is more simple, the construction temperature can be within -10 ℃. 1. Base treatment agent to be volatile completely, full. Winter construction often use solvent-based treatment agent, one is free from frozen, the second is easy to operate. Low temperature in winter, solvent evaporation slow, so should strictly control the solvent drying time, winter in 10h above the basic volatile full, finished, and then arrange the hot melt coil process to prevent the fire.
Q:Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
Type I low temperature flexibility is -20 degrees, pulling force of 500N / 5cm, elongation of 30%. Type II low temperature is -25 degrees, tension of 800N / 5cm, elongation of 40%. The appearance of the general can not distinguish, you can take the sample to the laboratory to be a tensile test on it.
Q:What are the requirements for the storage of waterproofing membranes?
Prohibited sun exposure, exposure easily deformed.
Q:Pvc waterproof membrane of the scope of application
3, with good weldability, seam hot air welding and the substrate into one; 4, with good water vapor diffusion, condensate easy to release; 5, low temperature flexibility is good, to adapt to the environmental temperature difference is good;
Q:Polyethylene polypropylene waterproofing membrane forming. Secondary molding, what does it mean? How to distinguish?
The second compound is, first produced or bought from the market polyethylene film, by heating the polypropylene non-woven composite up. This method is not enough heating, non-woven stickers are not strong, heating is too high, the polyethylene film damage, polyethylene plastic through the second heating to speed up his aging. Further, the polyethylene film for secondary compounding, the proportion of the recycled plastic is too high, and the anti-aging property is lowered.

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