• PVC Waterproofing Membrane without Compound Layer System 1
  • PVC Waterproofing Membrane without Compound Layer System 2
  • PVC Waterproofing Membrane without Compound Layer System 3
PVC Waterproofing Membrane without Compound Layer

PVC Waterproofing Membrane without Compound Layer

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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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.

 

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 Waterproofing Membrane without Compound Layer

 

Q:Are waterproofing membranes resistant to chemical solvents?
Yes, waterproofing membranes are generally resistant to chemical solvents. They are designed to provide a barrier against water and other liquids, including chemical solvents, to prevent leakage and damage to the underlying structure.
Q:Can a waterproofing membrane be used for a retaining wall drainage?
Yes, a waterproofing membrane can be used for retaining wall drainage. A waterproofing membrane is typically used to prevent water from penetrating through a structure, such as a basement or foundation. However, it can also be used in the construction of retaining walls to provide a barrier against water seepage. Retaining walls are designed to hold back soil and prevent erosion, but they can be susceptible to water damage if not properly constructed. Water seepage can cause pressure build-up behind the wall, leading to structural issues over time. By installing a waterproofing membrane on the backside of the retaining wall, it acts as a barrier to prevent water from infiltrating the soil and accumulating behind the wall. In addition to preventing water seepage, a waterproofing membrane can also aid in the drainage of water away from the retaining wall. By incorporating drainage systems, such as weep holes or French drains, in conjunction with the membrane, water can be directed away from the wall, reducing hydrostatic pressure and potential damage. It is important to note that while a waterproofing membrane can be used for retaining wall drainage, it is crucial to ensure proper installation and compatibility with the specific retaining wall system and conditions. Consulting with a professional engineer or contractor experienced in the construction of retaining walls is recommended to ensure the best approach for your specific project.
Q:Does a waterproofing membrane require any specialized tools or equipment for installation?
Yes, the installation of a waterproofing membrane typically requires specialized tools and equipment. Some of the common tools and equipment used for installation include a trowel or roller for spreading the membrane, a utility knife for cutting and shaping the membrane, a heat gun or propane torch for activating and adhering the membrane, a seam roller for ensuring proper bonding of seams, and a caulking gun for applying sealant around penetrations and edges. Additionally, depending on the specific type of waterproofing membrane being installed, other tools such as a primer, bonding adhesive, or specialized membrane fasteners may be required. It is important to consult the manufacturer's installation guidelines to ensure the proper tools and equipment are used for a successful installation.
Q:Can a waterproofing membrane be used for a school?
Yes, a waterproofing membrane can be used for a school. Waterproofing membranes are commonly used in construction to prevent water penetration and protect buildings from moisture damage. Installing a waterproofing membrane in areas such as basements, roofs, or exterior walls can help keep the school building dry and safeguard against potential water-related issues.
Q:Can a waterproofing membrane be used in conjunction with tile or stone installations?
Yes, a waterproofing membrane can definitely be used in conjunction with tile or stone installations. In fact, it is highly recommended to use a waterproofing membrane in wet areas such as bathrooms, showers, and kitchen backsplashes to prevent water damage and moisture penetration. A waterproofing membrane acts as a barrier that prevents water from seeping through the tile or stone and reaching the underlying layers, such as the subfloor or wall. It helps to protect the structure and prolong the lifespan of the installation. There are various types of waterproofing membranes available, including liquid-applied membranes, sheet membranes, and fabric membranes. These membranes can be applied to the substrate before the tile or stone is installed, creating a waterproof layer that ensures the area remains dry and free from water-related issues. Using a waterproofing membrane not only provides protection against water damage but also helps to prevent the growth of mold and mildew, which can be harmful to both the installation and the health of the occupants. It is important to note that the proper installation of the waterproofing membrane is crucial for its effectiveness. It should be applied according to manufacturer guidelines and best practices to ensure a tight seal and complete coverage. Overall, incorporating a waterproofing membrane with tile or stone installations is a wise choice, as it enhances the durability and longevity of the project while providing peace of mind against potential water damage.
Q:Does a waterproofing membrane have any impact on the thermal performance of a structure?
The thermal performance of a structure can be influenced by a waterproofing membrane. Usage of a waterproofing membrane is common in buildings to prevent water infiltration, which can harm the structure over time. By creating a barrier against moisture, the membrane helps maintain the building envelope's integrity and safeguards against potential leaks or water damage. Regarding thermal performance, a waterproofing membrane can enhance insulation by reducing heat transfer through the building envelope. By preventing moisture from entering the structure, the membrane also prevents condensation formation, which can lead to mold growth and further damage to building materials. Moreover, certain waterproofing membranes are designed with additional insulation properties, such as foam or reflective coatings, which further improve a structure's thermal performance. These membranes decrease thermal bridging and enhance energy efficiency by minimizing heat loss or gain through the building envelope. It should be noted that the impact of a waterproofing membrane on a structure's thermal performance can vary depending on the specific type of membrane, its installation, and the overall building design. Consulting a professional architect or engineer is advisable to determine the most suitable waterproofing solution that meets both water resistance and thermal performance requirements for a particular structure.
Q:Can a waterproofing membrane be used on vinyl surfaces?
Yes, a waterproofing membrane can be used on vinyl surfaces. Vinyl surfaces, such as vinyl flooring or vinyl siding, are commonly found in many residential and commercial buildings. Waterproofing membranes are designed to create a barrier against water and moisture, preventing them from seeping into the underlying materials. These membranes can be applied over vinyl surfaces to provide an additional layer of protection, ensuring that the vinyl remains unaffected by water damage or deterioration. It is important to select a waterproofing membrane that is compatible with vinyl surfaces and follow the manufacturer's instructions for proper application.
Q:Can a waterproofing membrane be used for a plaza deck waterproofing?
Plaza deck waterproofing necessitates the use of a waterproofing membrane as they are consistently exposed to the elements, such as rain and snow. This is crucial in preventing water infiltration and potential harm to the underlying structure. Waterproofing membranes are specially designed to serve this purpose and safeguard the deck against moisture-related problems like leaks, deterioration, and mold formation. These membranes are typically constructed from materials like bitumen, PVC, or EPDM, and are applied in multiple layers to guarantee a strong and impermeable seal. By utilizing a waterproofing membrane, plaza decks can effectively preserve their structural integrity and longevity.
Q:Can a waterproofing membrane be used for industrial facilities and factories?
Indeed, industrial facilities and factories can utilize a waterproofing membrane. These establishments frequently feature areas that are exposed to moisture, such as basements, rooftops, and storage spaces. These particular areas are prone to water leakage and damage, which can lead to expensive repairs and operational downtime. A waterproofing membrane serves as an exceptionally effective solution for safeguarding these areas against water infiltration. It is a pliable and enduring barrier that is applied to surfaces, preventing water from penetrating through. Waterproofing membranes are engineered to withstand a range of environmental conditions, including temperature fluctuations, UV exposure, and chemical exposure, making them well-suited for industrial settings. Through the installation of a waterproofing membrane, industrial facilities and factories can avert water damage, mold growth, and structural decay caused by moisture. This preserves a safe and functional environment for workers and equipment, while also guaranteeing the longevity of the facility. Furthermore, a waterproofing membrane can contribute to enhanced energy efficiency by reducing heat loss through insulation and preventing water-related harm to HVAC systems. All in all, the utilization of a waterproofing membrane in industrial facilities and factories represents a practical and cost-effective approach to ensuring the protection and longevity of the facility.
Q:Does a waterproofing membrane require a protective layer?
Yes, a waterproofing membrane typically requires a protective layer. The protective layer helps to shield the membrane from various external factors, such as UV rays, weather conditions, mechanical damage, and chemical exposure, thereby enhancing its durability and longevity.

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