PVC Roofing Waterproof Membrane/Professional Waterproof Membrane

Ref Price:
$3.50 / m²
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
3000 m²
Supply Capability:
300000 m²/month

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Product Description:

Introduction of PVC Waterproof 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.

 

Features of PVC Waterproof Membrane

 

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 roofings.

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.

8)Width is over 2m. Construction wastage is small, more economical.

 

Classification and Specification of PVC Waterproof Membrane

 

N: Homogeneous PVC membrane

L: PVC membrane with fabric backing

W: Reinforced PVC membrane

 

Length

20m/roll or customized

Width

2.05m

Thickness

1.2mm; 1.5mm; 2.0mm

If exposed

Exposed, Non-exposed

Type

Homogeneous, Reinforced with fabric backing

Color

White/Grey or customized

 

PVC Waterproof Membrane

Standard: GB12952-2011

NO.

Item

Unit

Value

H

L

P

1

Resin Thickness on Middle Mesh

mm

-

-

0.4

2

Tensile Properties

Max. Strength

N/cm

-

120

250

Tensile Strength

Mpa

10.0

-

-

Elongation at Max. Strength

%

-

-

15

Breaking Elongation

%

200

150

-

3

Dimensional Stability after Heat Treatment

%

2.0

1.0

0.5

4

Foldability at Low Temperature

-25 No cracks

5

Watertightness

0.3Mpa, 2h No penetration

6

Resistance to Impact

0.5kg*m, No penetration

7

Resistance to Static Loading*

-

-

20kgs  No penetration

8

Joint Peel Strength

N/mm

4.0 or membrane broken

3.0

9

Right Angle Tearing Strength

N/mm

50

-

-

10

Trapezoid Tearing Strength

N

-

150

250

11

Water Absorption  (70, 168h)

After immersing

%

4.0

After drying

%

-0.40

12

Aging in Hot Weather (80)

Time

672h

Appearance

No bubbles, cracks, layering, sticky, holes

Max. Tensile Retention Rate

%

-

85

85

Tensile Strength Retention Rate

%

85

-

-

Elongation Retention Rate at Max. Tensile

%

-

-

80

Breaking elongation Retention rate

%

80

80

-

Low Temperature Flexibility

-20 No cracks

13

Chemical resistance

 

Appearance

No bubbles, cracks, layering, sticky, holes

Max. Tensile Retention Rate

%

-

85

85

Tensile Strength Retention Rate

%

85

-

-

Elongation Retention Rate at Max. Tensile

%

-

-

80

Breaking elongation Retention rate

%

80

80

-

Low Temperature Flexibility

-20 No cracks

14

Artificial aging*

Time

1500h*

Appearance

No bubbles, cracks, layering, sticky, holes

Max. Tensile Retention Rate

%

-

85

85

Tensile Strength Retention Rate

%

85

-

-

Elongation Retention Rate at Max. Tensile

%

-

-

80

Breaking elongation Retention rate

%

80

80

-

Low Temperature Flexibility

-20 No cracks

Remarks:

*Resistance to static load is for PVC membranes used on roofing

*The time of artificial aging of single-ply roofing membrane is 2500h.

*Non-exposed membrane does not require determination of artificial aging.

Application of PVC Waterproof Membrane

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

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

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

PVC waterproof membrane

PVC waterproof membrane

PVC waterproof membrane

FAQ:

  1. Can you produce 4m width?

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

  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. Can you provide free samples?

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

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