EPDM Waterproofing Membrane for Roofing Protection

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China main port
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Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product instruction

EPDM waterproof membrane is made from ternary ethylene-propylene rubber. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.

 

 

Detailed Product Description 

Product Name: High Polymer Waterproof Membrane 

Width of roll: 1m; Thickness : 0.5mm , 1mm , 1.5mm,

Area of roll : 15sq.m , 10sq.m , 7.5sq.m;

Low temperature flexibility : -18/-25

Surfaced materials : PE film , granule, slate , metal foil , sand , mineral and etc;

Applications: Bridge building, storage, road, tunnel, parking station, swimming pool, water-disposal pool, rubbish-disposal places and other waterproofing project, especially for,easy broken structural and cold building protective;



Features

 1) Excellent weather-ability, durability and size stability

 2) Good adaptability to high and low temperature, UV resistant and anti-corrosion

 3) High tensile strength and good elongation, accommodating to structure movement

 4) Easy installation, solid joint, and no environmental pollution

 5) Good rooting penetration resistance

 6) Service life up to 50 years

 

 

Application

 

 1) Roofs, Basement, Toilet

 2) Industrial and civil building waterproofing

 3) Geo-synthetic liner for swimming pool, channels, irrigation system

 4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation




Introduction for EPDM Waterproofing Membrane:       

                                                                          

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



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 Membrane for Roofing Protection

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Q:What is the difference between construction non-vulcanized waterproofing membrane and vulcanized waterproofing membrane?
The advantages of the present invention Is: 1. elongation of permanent deformation is good, after stretching the rebound rate is small, no internal stress, can be fully adapted to the external factors caused by the deformation, there is no accelerated aging after the problem, so the service life can be improved 2-3 Times more than. 2. elongation, up to 1000%. 3. Natural vulcanization of a long time, can reach more than 10 years. 4. Good resistance to low temperature performance. 5. Bonding performance is good. 6. Production costs and operating costs are lower than other existing products.
Q:What is waterproofing membrane?
waterproofing membrane, high polymer modified asphalt waterproofing membrane and synthetic polymer waterproofing membrane; according to the different carcass are divided into no carcass membrane, paper coil, glass fiber Tire Coil, Glass Fabric Coil and Polyethylene Tire Coil.
Q:Waterproof building materials after the construction of drums, bubble is what reason?
Causes and prevention of drums: Cause 1: If the membrane waterproof layer if the site is not solid, there is moisture, sunlight or artificial heat in the impact of the internal volume expansion, resulting in drums, the formation of the size of the bubble. Preventive measures: leveling layer should be kept flat, clean, dry, grass-roots treatment agent should be brushing evenly, which is to prevent the drum from the main measures. Raw materials in the transport and storage process, should pay attention to moisture and water. To avoid the rainy day, fog, big wind climate conditions under construction, to prevent grass-roots moisture. When the roof base should not be dry, and anxious to paving the membrane, the use of exhaust roof approach (exposed single layer of waterproofing membrane should not be used).
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
1, foundation pit membrane waterproof is the entire basement part of the package. So the basic floor of the waterproof material and the external walls of the waterproof material as much as possible.
Q:3MM thick, one square meter waterproof membrane SBS price?
1,3MM thick, one square meter of waterproof membrane SBS prices in 20 --- 30 yuan range.
Q:BS waterproofing membrane is modified? There are not a few thick drawings, how to do
For example, class Ⅱ waterproof basement waterproof, if only a SBS waterproofing membrane, then its thickness requires 4 mm; if there are other waterproof layer, you can use 3mm.
Q:What is the meaning of the node and the additional layer in the construction of the membrane waterproofing layer?
Waterproof membrane construction, the node is relative to the large area of the plane in terms of. Node parts are: yin and yang angle, the root of the pipeline, the rain shed, all kinds of flooding, expansion joints, deformation joints, construction joints, through the wall and other areas need to focus on processing.
Q:Pvc waterproof membrane of the scope of application
6, light color of the surface reflection of ultraviolet radiation, the surface of the membrane to absorb less heat, low temperature; 7, long life (roof 25 years, more than 50 years underground), and no environmental pollution; 8, the details of processing is very convenient, easy maintenance, low cost.
Q:How to choose waterproof membrane
Third, from the physical quality of strict quality off From the appearance of visual inspection can only distinguish the composite tire coil, but failed to solve the selected products meet the quality requirements, which requires users to have the ability to test the technical institutions, according to the corresponding product standards for soluble content The physical properties of the factory test, with the soluble content of the project to control the product contains the amount of asphalt and modifier, but also to reveal the product used in the real face of the fetus can determine whether it is consistent with the product mark.
Q:What is sbs, app modified asphalt waterproofing membrane
Second, APP modified asphalt waterproofing membrane (polyester tires): polyester felt or glass fiber mat for the fetal base, random polypropylene (APP) or polyolefin polymer (APAO, APO) for modified asphalt Dip coating, covered with insulating material on both sides of the waterproofing membrane. Such as building dragon TJ-243 APP plastic modified asphalt waterproofing membrane. Features: Good elasticity, heat resistance and resistance to UV aging; its softening point above 150 ℃; temperature range of use -15 ℃ ~ 130 ℃; good corrosion resistance, high self-ignition point (265 ℃); Low temperature performance slightly lower than the SBS waterproofing membrane; hot melt is very good, very suitable for hot melt construction. Scope: Compared with the SBS waterproofing membrane, in addition to the general use of the project, APP modified asphalt waterproofing membrane because of better heat resistance and has excellent resistance to UV aging, more suitable for high temperature hot or ultraviolet radiation Area of ​​building waterproof.

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