PVC Waterproofing Membrane with Polyester Scrim Layer

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Shanghai
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TT OR LC
Min Order Qty:
20000 m²
Supply Capability:
5000000 m²/month

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Product Description:

PVC Waterproofing Membrane with Polyester Scrim Layer


Product Description of PVC Waterproofing Membrane with Polyester Scrim Layer:

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 Polyester Scrim Layer:

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 Polyester Scrim Layer:

1. N: Homogeneous PVC membrane

2. L: PVC membrane with fabric backing

3. W: Reinforced PVC membrane

 

Advantage of PVC Waterproofing Membrane with Polyester Scrim Layer:

 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 Polyester Scrim Layer:


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


Application of PVC Waterproofing Membrane with Polyester Scrim Layer:

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 Polyester Scrim Layer:


PVC Waterproofing Membrane with Polyester Scrim Layer

PVC Waterproofing Membrane with Polyester Scrim Layer

PVC Waterproofing Membrane with Polyester Scrim Layer

PVC Waterproofing Membrane with Polyester Scrim Layer

PVC Waterproofing Membrane with Polyester Scrim Layer




FAQ of PVC Waterproofing Membrane with Polyester Scrim Layer:

  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:SBS waterproofing membrane sub-class I and II when to use what level to use a secondary level
Classification: According to physical indicators are divided into: Ⅰ (-20 ℃), Ⅱ (-25 ℃) type two categories; According to the fetal base can be divided into: polyester tires, glass fiber tire two categories; according to the surface material can be divided Waterproof sheet
Q:Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
Type I low temperature flexibility is -20 degrees, pulling force of 500N / 5cm, elongation of 30%. Type II low temperature is -25 degrees, tension of 800N / 5cm, elongation of 40%. The appearance of the general can not distinguish, you can take the sample to the laboratory to be a tensile test on it.
Q:Roof SBS waterproofing membrane can not empty shop
Whether the waterproofing membrane is empty is determined by two aspects. 1, the construction site requirements. Such as the basement of the bottom of the membrane waterproof specifications require empty shop; deformation of the steel roof can be a small amount of sticky open shop or shop shop to adapt to structural deformation, but the coil to have a certain pressure.
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:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
Second, the construction quality Full adhesion to prevent wrinkles or hollowing; semi-adhesive attention to the unbonded to under fire, so that the membrane close to the base surface; empty shop attention around the adhesive, and pressurized. Hot melt adhesive, with the fire to be appropriate to the surface of the coil is not subject to black, avoid slow baking. Winter construction selection of low temperature flexibility than the construction temperature of 10 ℃ lower temperature products, and the coil stored at 0 ℃ above the place before use into the scene, handling to prevent throwing throw.
Q:Waterproof building materials after the construction of drums, bubble is what reason?
Reason 2: Construction, due to the construction of the membrane waterproof layer of paving is not true, so that part of the empty, remain in which to form a bubble. Control measures: in the asphalt waterproofing membrane construction, the first surface of the coil clean. When laying the web, the mastic should be painted evenly and carefully compaction work to enhance the cohesive force between the web and the base, the web and the web. High polymer modified asphalt waterproofing membrane construction, the flame heating to be uniform, full, moderate. Paving to roll forward while hot, while rolling with a pressure roller to exclude the air below the coil.
Q:1.2 thick synthetic polymer waterproofing membrane two weight how to count
Polymer waterproofing membrane is generally 1100 ~ 1400kg / m3, 1.0mm thick per square meter weight of about 1.1 ~ 1.4kg / m2, 1.2mm thick coil weight of about 1.3 ~ 1.7kg / m2, plus lap 10% , 1.2mm waterproof layer of the weight of 1.45 ~ 1.85kg / m2, if the adhesive paste, plus adhesive weight 0.2 ~ 0.4kg / m2, the total weight of about 1.7 ~ 2.3kg / m2, two about 3.4 ~ 4.6 Kg / m2.
Q:Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
2, the insulation layer can be done on the waterproof above, according to the nature of insulation materials, insulation layer and waterproof layer can be set between the isolation layer or not set. If the waterproof layer on the laying of polystyrene foam board, do not need to do isolation layer; if the block of inorganic insulation materials, such as foam glass, waterproof layer should be set on the cement mortar protective layer; if the waterproof membrane to do Foam concrete or polyurethane block insulation, you can dry in the coil a linoleum for the protection of the isolation layer.
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:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
4, empty shop paving the membrane, the membrane and the grass is only within a certain width around the bond. Waterproof layer must have heavy objects covered.

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