EPDM Weldable Waterproofing Membrane Underground Protection

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
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:                                                  

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 and subwayt.             


          

Specification of EPDM Waterproofing Membrane:


No.

Item

Unit

Standard Request

1

Variation in Dimension

Thickness

%

±10

Width

%

±1

Length

%

No Negative Value

2

Tensile Strength at Break(Normal Temperature)

Mpa

≥7.5

Tensile Strength at Break(60ºC)

Mpa

≥2.3

3

Elongation at Break(Normal Temperature)

%

≥450

Elongation at Break(-20ºC)

%

≥200

4

Tearing Strength

KN/m

≥25

5

Water Impermeability(30min)

*

0.3Mpa Impermeability

6

Bend Temperature

ºC

≤-40

7

Heating Expansion/Shrinkage

Expansion

mm

≤2

Shrinkage

mm

≤4

8

Hot Air Aging 80ºC x168h

Unchanging of Tensile Strength at Break

%

≥80

Unchanging of Tearing Strength

%

≥70

9

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

Unchanging of Tensile Strength at Break

%

≥80

Unchanging of Tearing Strength

%

≥80

10

Elongation 40%,500x102

*

No Crack

11

Artificial Aging

Unchanging of Tensile Strength at Break

%

≥80

Unchanging of Tearing Strength

%

≥70

Appearance of 100% elongation

*

No Crack


Product Features

 

A.Polyester based SBS Modified Bitumen Waterproofing Membrane

 

a. Strong impermeability

 

b. High tensile strength, elongation, ability to adapt the grassroots shrinkage deformation and cracking

 

c. Puncture-resistant, broken resistant, tear-resistant

 

d. The corrosion resistance, resistance to mildew, weathering good

 

e. Construction convenient, hot-melt can be operated Four Seasons Construction, reliable joints

 

B. Fiberglass based SBS Modified Bitumen Waterproofing Membrane

 

a. High tensile strength, stability of a good size

 

b. High Temperature good performance

 

c. Damage resistance, corrosion resistance, resistance to mildew, weathering good performance

 

d. Good construction performance, reliable joints.


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  Weldable Waterproofing Membrane Underground Protection

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to distinguish whether the waterproofing membrane is polyester tires?
The easiest way is: hand tear, because the polyester tire than the composite tire body more flexible, so the direct way is to tear the hand is "composite tire", on the contrary is the "polyester tire"
Q:Asphalt waterproofing membrane and polymer waterproofing membrane
Polymer modified asphalt waterproofing membrane according to the polymer modifier material is divided into: elastomer modified asphalt waterproofing membrane and plastic modified asphalt waterproofing membrane.
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.
Q:Coil waterproof roofing requirements
3, More than 50, the polymer membrane R is greater than 20
Q:Floor tiles on the terrace leak, can be directly on the brick shop SBS coil and then cast the cement?
5, the new waterproof material "water does not leak", "water does not leak" appearance, material, the use of similar materials and cement, not easily cracked, very strong adhesion, suitable for small-scale use, when other waterproofing process is not Suitable, such as small space, other processes can not start, with "water does not leak" more appropriate. Usually mixed with cement and sand.
Q:How to use self-adhesive waterproofing membrane?
7) on the interface seal: the use of additional self-adhesive seal seal. When sealing the interface, first remove the diaphragm on the surface of the membrane overlap parts, and then paste the additional self-adhesive seal. If the overlap is contaminated, clean it first. (When the upper and lower layers between the use of lap, no self-adhesive seal, lap width of not less than 60mm) 8) Self-adhesive waterproofing membrane in the wall when the paving, the coil should be temporarily sealed at the mouth (available tape or thickened cement slurry seal), to prevent the wall of the head of the water too quickly lost. 9) node to strengthen the processing: node in the large surface after the completion of the construction of reinforced processing.
Q:What is the meaning of the node and the additional layer in the construction of the membrane waterproofing layer?
Additional layer refers to the large area before the construction of the node parts of the pre-treatment, need to strengthen the protection of these weak links in advance, generally do more than a layer of coil.
Q:What is the accounting subject of the waterproofing membrane
For external construction, included in the construction Self-service maintenance, included in the manufacturing costs (management costs)
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: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.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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