Durable PVC Waterproofing Membrane for Roofing

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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:

Introduction of PVC Waterproofing Membrane:

Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane. The raw material is polyvinyl chloride resin, mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.


Specification of PVC Waterproofing Membrane:


No.

Item

Model 

1

Tensile Strength Mpa                          ≥ 

12.0

2

Elongation at break%                          ≥

250

3

 Shrinkage rate %            ≤

2.0

4

Flexibility at low temperature 

 No crackle at -25oC

5

Water tightness 

  Watertight

6

Puncture resistance

Watertight

7

 Heat aging treatment

Appearance

 Free from bubble, crack, cohesion and void

Change rate of tensile strength  %

+20oC

Change rate of elongation at break

Flexibility at low temperature 

 No crack at -20oC

8

Chemical corrosion resistance

Change rate of tensile strength %

+20

Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC

9

Artificial weathering 

Change rate of tensile strength %

+20

Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC

Remark: The property of artificial weathering might not be applicable to non-exposed product


Product Features:

a) High Strength

b) Hot-air welded seams for long-term performance

c) Proven membrane performance

d) Excellent resistance to plasticizer extraction and migration performance.


Physical Property

1. Exposed to sunshine: UV rays resistance, long service life and aging resistance

2. Easy installation and dimensional stability: can be wieldable under wide range of temperature and experience minus dimensional change in thermal treatment

3. High tensile strength and elongation thus can accommodate movements of substrates
4.Good flexibility under low temperature, good adaptability to ambient temperature difference
5, Secure anti-puncture and good rooting resistance, no pollution caused to environment when being welded and good    waterproofing choice for plant roofs 
6. Good plasticity: convenient and fast treatment of detailed parts of corners and edges

 

 Product usage

a) Roofing (covered & exposed roofs)/ Re- roofing

b) Tunnel Lining

c) Tanking of Underground structures

d) Lining of evaporation ponds & artificial lakes

e) Lining of drinking water tanks & swimming pools

f) Agricultural purposes & Lining of irrigation canals



FAQ of PVC 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.


Durable PVC Waterproofing Membrane for Roofing


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Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
Waterproof membrane classification are: EPDM waterproofing membrane, SBS asphalt membrane, PVC waterproofing membrane, TPO waterproofing membrane. Advantages and Disadvantages
Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
Sbs elastomer modified asphalt membrane is -25 degrees,
Q:Modified asphalt waterproofing membrane SBS I G PE4 What does it mean?
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 should the attention of the membrane waterproof construction?
(4) Coil Lap Adhesive: After the web is compacted, the lap is opened and the lacquer is applied with the paint brush to apply the two adhesive surfaces of the coil joint. After a moment of dry feel when the sticky, you can glue, and then press the rubber hammer knocked dense, so as not to cause leakage of slit; (5) waterproof layer construction temperature selection above 5 ℃ is appropriate.
Q:The difference between high polymer modified asphalt waterproofing membrane and sbs
High-polymer modified asphalt waterproofing membrane: synthetic polymer modified asphalt coating layer, fiber fabric or fiber mat for the carcass, powder, granular, sheet or film material made of cladding material can be curled Of the sheet material. Thickness is generally 3mm, 4mm, 5mm, asphalt as the main body.
Q:What is the preferred level of waterproofing?
3, roof 3 waterproof: Application: general building; Waterproof layer of reasonable use of life: 10 years; Waterproof layer selection of materials: should choose three asphalt four oil asphalt waterproofing membrane, polymer modified asphalt waterproofing membrane, synthetic polymer waterproofing membrane, metal sheet, polymer modified asphalt waterproof coating, synthetic polymer waterproof coating , Fine stone concrete, flat tile, felt tile and other materials;
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 the difference between construction non-vulcanized waterproofing membrane and vulcanized waterproofing membrane?
Non-vulcanized rubber waterproofing membrane: from SR or SR and asphalt blends by mixing, rolling made of coil, without vulcanization can use the product. The bonding between the coils and their bonding properties with the mortar is good, the manufacturing is convenient, the price is low, but the tensile strength is low. Can be divided into two types of rubber and rubber asphalt. Rubber type commonly used SBR and other SR production. Generally used for civil construction roof waterproof.
Q:APP selection of asphalt waterproofing membrane selection points
4, glass fiber reinforced polyester felt coil can be used for mechanical fixed single layer waterproof, but through the wind load test.
Q:How to use self-adhesive waterproofing membrane?
Second, the cement mortar paste self - adhesive waterproofing membrane (mainly applicable to the basement is not leveling the basement roof, roof and other waterproofing works. 1. Cement mortar with the wiping paste self-adhesive waterproofing membrane Construction process: grass-roots treatment - → wiping cement (waterproof) mortar - → peel off the self-adhesive waterproof membrane under the surface of the isolation film - → shop self-adhesive waterproofing membrane - → tapping the surface of the membrane, mention pulp - → (24 hours to 48 hours) - → on the interface seal - → node reinforcement - → quality acceptance

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