PVC Waterproofing Membrane with Smooth Surface Assification

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Product Description:

PVC Waterproofing Membrane with Smooth Surface Assification

Product Description of PVC Waterproofing Membrane with Smooth Surface Assification:

PVC waterproofing membrane is an excellent high-quality polymer waterproof sheet, made of PVC resin by adding plasticizer, anti-UV agent, anti aging agent, and stabilizer and other processing aids through extrusion and molding. As the highly recommended product by the Ministry of Construction, it is featured by high tensile strength, great elongation, good stability, small shrinkage, low-temperature performances, good resistance to weathering and root 

penetration, and long service life.


Features of PVC Waterproofing Membrane with Smooth Surface Assification:

1.Long service life and weathering resistance; and the materials can be used for 30 years on the roof and 50 years underground. 

2. High tensile strength, great elongation, and small size change during heat treatment. 
3. Good low temperature flexibility and adaptability to environmental temperature changes.
4. Good resistance to root penetration. It can be made for green roofs.
5. Excellent resistance to puncture and impact. 
6. Convenient for construction (can be welded), solid and reliable, and Eco-friendly. 
7. Strong resistance to chemical corrosion, suitable for special occasions. 
8. Good plasticity, convenient and quick corner detail treatment. Easy maintenance and low cost.
9.After 2,000 hours of manual weathering verification

Classification of PVC Waterproofing Membrane with Smooth Surface Assification:

1. N: Homogeneous PVC membrane

2. L: PVC membrane with fabric backing

3. W: Reinforced PVC membrane


Advantage of PVC Waterproofing Membrane with Smooth Surface Assification:

 1.) Mixing automation. Apply automatic temperature control automatic time control and automatic feed control.

2.) Extrusion equipment uses twin screw coextrusion. Screw temperature uses computer automatic temperature control system.

3.) Handpiece uses large width didhead extrusion equipment.

4.) Sophisticated three-roller calender equipment. The space between equiment is controlled by automation system.


Technical Data of PVC Waterproofing Membrane with Smooth Surface Assification:





Tensile Strength Mpa                          ≥ 



Elongation at break%                          ≥



 Shrinkage rate %            ≤



Flexibility at low temperature 

 No crackle at -25oC


Water tightness 



Puncture resistance



 Heat aging treatment


 Free from bubble, crack, cohesion and void

Change rate of tensile strength  %


Change rate of elongation at break

Flexibility at low temperature 

 No crack at -20oC


Chemical corrosion resistance

Change rate of tensile strength %


Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC


Artificial weathering 

Change rate of tensile strength %


Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC

Application of PVC Waterproofing Membrane with Smooth Surface Assification:

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. 

Images of PVC Waterproofing Membrane with Smooth Surface Assification:

PVC Waterproofing Membrane with Smooth Surface Assification

PVC Waterproofing Membrane with Smooth Surface Assification

PVC Waterproofing Membrane with Smooth Surface Assification

PVC Waterproofing Membrane with Smooth Surface Assification

PVC Waterproofing Membrane with Smooth Surface Assification

FAQ of PVC Waterproofing Membrane with Smooth Surface Assification:

  1. 1. Can you produce 4m width?

    Yes, no problem for us. We have four bases in China, largest one in this field.

  2. 2. How many quantity in one 20'' container for 1.2mm and 1.5mm?

    480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm

  3. 3. Can you provide free samples?

    Yes, our samples are free, but express fees usually on buyer's account.

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Q:DTM.E polyester composite waterproofing membrane, cheaper than the asphalt membrane?
the product in line with GB18173-2006 "polymer waterproof material" national standards.
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:What should the attention of the membrane waterproof construction?
(2) the construction of the membrane waterproof layer should generally be the lowest elevation from the level of parallel roof ridge construction, so that the coil according to the direction of flow lap, when the roof slope greater than 10%, the coil should be perpendicular to the direction of the roof paving;
Q:Floor tiles on the terrace leak, can be directly on the brick shop SBS coil and then cast the cement?
3, the first waterproofing process: slotted, filled, waterproof package, neutral weather-resistant structural adhesive, this process has a wide range of use, waterproof effect, long life, convenient construction and other characteristics, as long as the use of this A process, the terrace is almost no water leakage. But this process also has its shortcomings, it is only suitable for more standard terraces and walls, such as foam insulation wall, wall mosaic wall, physical brick wall. On the contrary, the structure of the terrace, such as glazed tiles, semi-inclined wall, etc., is not suitable for this process.
Q:What are the advantages and disadvantages of waterproofing membrane?
The waterproof membrane study its drawbacks: waterproofing is performed when the amount of coating material according to the cross-sectional shape of the waterproof base waterproof construction, the need for a complex shape of the base layer a plurality of splicing, waterproofing overlap each other at the bonding difficult than Large, due to the impact of multi-block splicing waterproof layer of beauty; then completely absolute seal will become the main problem, the biggest hidden dangers, the most opportunities is the coiled parts of the coil; then high-grade waterproofing membrane with a few decades durable for a long time, but the country is still less matched the binder, and the binder material itself due to environmental factors such as loss of adhesion is often ahead of function, thus leading to the failure of the waterproof self-evident; Furthermore Waterproof membrane after the construction of the protection and leakage after the maintenance is also a problem, exposed waterproof layer of foreign mechanical damage prevention is very important, waterproof membrane and the grass-roots bonding, whether full of shops, shop, shop air, between the base layer and the web would be to go aqueous layer, regardless of any part of the cross-cutting breakage, degumming, drooling (even the only one), the entire coherent thereto waterproof power level Will lose all bad, if you can not find damaged and defective parts, the local repair is not possible, then only redo waterproof layer.
Q:Waterproof basement is empty shop or full shop
Basement waterproof construction specification. Basement waterproof acceptance specification, to see their own.
Q:Whether the polyester waterproofing membrane can be used for roofing waterproofing
2, roof waterproofing is not just a layer of waterproof membrane, according to the design of the coating is usually used waterproof layer + polyester membrane waterproof layer;
Q:What is rigid waterproof, flexible waterproof?
2, flexible waterproofing refers to the waterproof layer in the external force, the waterproof material itself has a certain degree of stretch ductility (such as rubber-like flexibility), to resist the elastic layer of elasticity within the grassroots cracking, showing a certain degree of flexibility. Such as rubber-like membrane waterproof, polyurethane coating waterproof.
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
2, your construction process is not clear: I tell you listen to the basic cushion after the completion of the construction, the cushion surface dryness to reach more than 90% can be done when the membrane waterproof layer, waterproofing membrane construction is completed, then do C20 40 ~ 50mm fine stone concrete protective layer, the construction is completed, generally the next day can be tied in the above bar.
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.

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