PVC Polymer Waterproofing Membrane for Roofing

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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

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

 

This membrane is polyester reinforced, which provides high breaking and tearing strength needed to prevent excessive elongation and sheet deformation under the stresses produced by the lifting of the membrane under wind loads. The unique lacquer coating provides the membrane with an easy to clean surface and prolongs the life of the membrane by reducing plasticiser loss.

 

Features

1)  Excellent aging resistance. Service life of roofing material is over 20 years;   

     service life of underground material is over 50 years.

2)  Root resistant penetration, specially used on planting roof.

3)  Welding installation. Joints are solid and environment friendly, no pollution.

4)  High tensile strength, good elongation and dimensional stability.

5)  Good plasticity, easy and suitable for details installation.

6)  Fireproof. Fire extinguished out of the ignition resource.

7)  Surface is smooth, no fading and dirty resistant.

 

Specification

 

No.

Item

L

N

W

I

II

I

II

I

II

1

Tensile strength N/cm ≥

100

160

8

12

100

160

2

fracture elongation %≥

150

200

200

200

150

200

3

Dimension Changing at heating %≤

1.5

1

3

2

1.5

1

4

Foldability at low temperature °C

-20

-25

-20

-25

-20

-25

5

Water tightness

No leakage

No leakage

No Leakage

6

Joint shear resistance (N/mm)≥

3

3

6

7

Thermal Ageing treatment

Appearance

no bubble

no bubble

no bubble

Tensile strength changing rate %

±25

±20

±25

±20

±25

±20

Breaking elongation changing rate%

8

Chemical corrosion resistance

foldability at low temperature °C

-15

-20

-15

-20

-15

-20

Tensile strength changing rate %

±25

±20

±25

±20

±25

±20

Breaking elongation changing rate%

9

Artificial climate accelerated aging

foldability at low temperature °C

-15

-20

-15

-20

-15

-25

Tensile strength changing rate %

±25

±20

±25

±20

±25

±20

Breaking elongation changing rate%

 

Applications

1)   All kinds of roofs, such as steel structure roof, planted roof etc.

2)   Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.

3)   Other projects like artificial lake, dam, water reservoir, grain storehouse, etc. 

 

RFQ

1. What is your MOQ? 

--Our MOQ is 5000 m2

2. Can you provide sample?

--Yes, samples are in stock. we can offer free sample for you.

3. Do you offer OEM service?

--Yes, we can print customers’ logo on the packaging;

And the size and specification can be produced and design according to your demand.

 

PVC Polymer Waterproofing Membrane for Roofing

 

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- Inquire about price/MOQ

Q:Polyurethane and SBS membrane waterproof
 Asphalt waterproof material with natural asphalt, petroleum asphalt and coal asphalt as the main raw material, with good adhesion, plasticity, water resistance, corrosion resistance and durability. Asphalt has been used as a waterproof material for more than 100 years and is widely used in civil engineering. Since the 1930s, oil asphalt gradually replaced the other asphalt, has become the main varieties of asphalt. Asphalt oil felt for the tire waterproofing membrane. At present, the varieties of linoleum oil asphalt felt, coal asphalt felt, glass cloth linoleum, glass fiber mats linoleum and linen linoleum and so on. Some countries also develop heat-resistant linoleum, porous linoleum, hot melt linoleum and low-burned linoleum. Conventional paper tires Asphalt felt is still the main varieties of waterproofing membrane, the bonding material is hot asphalt or in the hot asphalt mixed with inorganic or organic modified materials prepared asphalt glue (Methanol)
Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
such as: Roof specification, 4mmSBS in a class Ⅲ waterproof for a, and 3mmSBS coil for Ⅲ grade roof waterproof, although a layer of waterproof, but did not meet the specifications, not a waterproof. In the Ⅱ level (two waterproof) Ⅰ (three waterproof) waterproof, SBS is one of the layer, the thickness requirements for the 3mm, so 3mmSBS coil in the Ⅱ grade Ⅰ waterproof as a waterproof.
Q:Modified asphalt waterproofing membrane SBS I G PE4 What does it mean?
SBS is called the elastomer modified asphalt waterproofing membrane, I on behalf of the model, GK is the tire base for the polyester tire base, PE four on behalf of the membrane for the double-sided PE film four mm thick.
Q:BS waterproofing membrane is modified? There are not a few thick drawings, how to do
SBS waterproofing membrane is elastomer modified asphalt waterproofing membrane. Performance indicators Implementation of GB 18242-2008.
Q:How to distinguish whether the waterproofing membrane is polyester tires?
Polyester tires (polyester fabric, polyester felt, polyester linoleum fabric) with high strength, high extension and puncture resistance, light weight, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion. Technical requirements, including the appearance of quality, intrinsic quality assessment projects and internal quality reference project, the indicators are in line with the provisions of the waterproof standards. Routine project tests should be in accordance with national standards test methods, thermal stability, bending, impregnation, water resistance test methods have done a detailed test.
Q:How to use self-adhesive waterproofing membrane?
Construction Technology of Double - sided Self - adhesive Waterproof Coil First, the empty shop self - adhesive waterproofing membrane (mainly applicable to the basement floor and other suitable for the empty parts of the waterproofing works. Construction process: grass-roots treatment - → node strengthening treatment - → empty sheet - → long, short side lap bond - → quality acceptance 1) grass-roots treatment: grass-roots should be smooth, solid, no clear water, the grass-roots protrusions clean. 2) node to strengthen the processing: the node at the regulatory requirements to strengthen the treatment. 3) empty shop coil: coil length, short side of the overlap width of not less than 60mm. 4) long, short side lap bond: the length of the coil, short lap edge of the isolation film removed, 5) Adhesive on polystyrene board protection
Q:SBS modified asphalt waterproofing membrane and synthetic polymer membrane the same, not the same, what is the difference?
fiber fabric or fiber felt For the carcass, powdery, granular, flake or film material for the cladding material made of curled sheet waterproof material. The use of the construction process is cold construction paving or hot melt paving.
Q:What are the requirements for the storage of waterproofing membranes?
Stand up to release the time can not put too long or how you put the deformation will be ..... so we generally stand
Q:Roof SBS waterproofing membrane can not empty shop
2, a new SBS waterproofing membrane, with mechanical fixation construction, this material can be basically the same as the PVC shop.
Q:PVC waterproof membrane effect how
Coil waterproofing layer Roof construction process are: 1, thermal adhesive method: the use of thermal imitation fat for the membrane and the grassroots, membrane and membrane bonding construction methods

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