EPDM Rubber Waterproofing Membrane Underground Leakage

Ref Price:
Loading Port:
China main port
Payment Terms:
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Introduction for EPDM Waterproofing Membrane:     


Waterproof membrane for roof adopt the international advanced level cold feed extrusion continuous vulcanization process for the integration of production equipment and technology so that the system density of products is better and the products have no bubble sooth surface, no performance difference between vertical and horizontal.


Application of EPDM Waterproofing Membrane:     


1.It is widely used in civil and industry construction.

2.The waterproof,dampproof of the roofs,basements,toilets etc;
3.And the waterproofing of subway,underground,bridges,car parking,tunnels,reserviors,pool etc.

4.SBS modified bitumen waterproof membrane is specially suitable to the building waterproofing in cold area and to the buildings of changeable constructions

5.APP specially suitable to areas of high temperature and of strong sunshine.

Specification of EPDM Waterproofing Membrane:




Standard Request


Variation in Dimension









No Negative Value


Tensile Strength at Break(Normal Temperature)



Tensile Strength at Break(60ºC)




Elongation at Break(Normal Temperature)



Elongation at Break(-20ºC)




Tearing Strength




Water Impermeability(30min)


0.3Mpa Impermeability


Bend Temperature




Heating Expansion/Shrinkage








Hot Air Aging 80ºC x168h

Unchanging of Tensile Strength at Break



Unchanging of Tearing Strength




Property of Anti Alkali 10% Ca(OH)²x 168h normal   temperature

Unchanging of Tensile Strength at Break



Unchanging of Tearing Strength




Elongation 40%,500x102


No Crack


Artificial Aging

Unchanging of Tensile Strength at Break



Unchanging of Tearing Strength



Appearance of 100% elongation


No Crack

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  Rubber Waterproofing Membrane Underground Leakage

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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 are the requirements for frost resistance of basement floor polymer waterproofing membranes?
High polymer modified asphalt waterproofing membrane is -30 degrees.
Q:What is sbs, app modified asphalt waterproofing membrane
Their characteristics and differences: First, SBS modified asphalt waterproofing membrane (polyester tires): SBS modified asphalt waterproofing membrane is SBS rubber modified petroleum asphalt cited as the invasion coating, polyester fiber non-woven , Jute cloth, glass fiber mats were made for the fetal base, the plastic film for the anti-sticking isolation layer, the selection, ingredients, eutectic, invasion, composite molding, curling and other processes processing production. Such as building dragon TJ-242 SBS elastomer modified asphalt waterproofing membrane. Features: The use of polyester felt (filament polyester non-woven) mechanical properties, water resistance, corrosion resistance is also very good; elastic and low temperature performance has improved significantly, the effective range of (-25 ~ 100) ℃; Excellent fatigue resistance. Use: for high-level and high-rise buildings of the roof of the single-layer laying and composite use, can also be used for basement and other waterproof and moisture, more suitable for the northern cold areas and structural flexibility of the building waterproof.
Q:Coil waterproof roofing requirements
2, grass-roots moisture content of less than 9%, knife scratch marks white,
Q:What is waterproofing membrane?
Waterproof membrane is mainly used for building walls, roofs, as well as tunnels, highways, landfills, etc., to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials, as the basis for engineering And no leakage between the building connection, the entire project is the first waterproof barrier, the entire project plays a vital role. The main products are asphalt waterproofing membrane and polymer waterproofing membrane.
Q:What are the advantages and disadvantages of waterproofing membrane?
The advantages of the membrane waterproof, such as: the construction is convenient, the construction period is short, not need to be cured after forming, is not affected by the temperature, the environmental pollution is small, the layer thickness is easy to hold and hold the fortification meter, the material is calculated accurately, the site management is convenient, jerry, a uniform layer thickness, the base layer can effectively overcome stress empty shop (the base layer occurs at the time maintaining the overall efficiency of large cracks waterproof layer).
Q:On the roof of the waterproofing membrane paving the direction of what are the requirements
 The purpose of the above provisions is to prevent the flow of membrane waterproof layer at the same time, as far as possible to reduce the coil waterproof layer of the joints to ensure that the integrity of the membrane waterproof layer, The probability of leakage of water. When the roof slope is less than 15% (ie, gentle slope roof), parallel roof ridge direction of the film has the following advantages: (1) a web can be paved in the end, reducing the joints, saving raw materials; (2) (4) to maximize the use of the longitudinal tensile strength of linoleum, in the long-term lap joints are perpendicular to the direction of the flow of the roof slope, so that the most difficult to leak; (4) to maximize the use of the longitudinal tensile strength of linoleum, in the To a certain extent, improve the membrane roof cracking resistance.
Q:Sbs waterproof sheet and app coil how to see it
APP is a plastic body modified asphalt waterproofing membrane referred to, usually also known as APP modified asphalt waterproofing membrane, is a polyester felt, glass fiber mat or glass fiber reinforced polyester felt for the fetal base, random poly (APAO, APO, etc.) as a petroleum asphalt modifier, both sides covered with insulating materials made of building waterproofing membrane, product markings according to the following procedures: name, model, fetal base , The upper surface material, the lower surface material, the thickness, the area and the standard number, for example: 3mm thick, 10 square meters, the upper surface of the mineral pellets, the lower surface of the polyethylene film, polyester fetal base, Modified asphalt waterproofing membrane marked as: APP I PY M PE 3 10 GB18243-2008.
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:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
3, point shop paving the membrane, the membrane and the base layer with point-like bonding. Requires no less than five points per square meter of bonding. Each paste area of 100mm * 100mm. Between the point and the point should be equidistant plum-like distribution (the method can be used at the grass-roots level coating, coiling point of the membrane point coincidence).

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range