PVC Waterproofing Membrane with Polyester Scrim Layer

PVC Waterproofing Membrane with Polyester Scrim Layer System 1

PVC Waterproofing Membrane with Polyester Scrim Layer System 2

PVC Waterproofing Membrane with Polyester Scrim Layer System 3

PVC Waterproofing Membrane with Polyester Scrim Layer System 4

PVC Waterproofing Membrane with Polyester Scrim Layer

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20000 m²

Supply Capability:: 5000000 m²/month

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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 Ⅱ
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

FAQ of PVC Waterproofing Membrane with Polyester Scrim Layer:

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.

Q: Can a waterproofing membrane be used in cold climates?: Yes, a waterproofing membrane can be used in cold climates. In fact, many waterproofing membranes are specifically designed to withstand extreme temperatures, including freezing conditions. These membranes are engineered to remain flexible and durable even in cold environments, ensuring effective protection against water infiltration and damage.

Q: Can a waterproofing membrane be used on concrete block surfaces?: Yes, a waterproofing membrane can be used on concrete block surfaces. It is commonly used to prevent water penetration and protect the underlying structure from moisture damage.

Q: Does a waterproofing membrane require any special tools for installation?: Typically, a few special tools are necessary for installing a waterproofing membrane. These tools might include a utility knife or scissors for cutting the membrane to the right size, a trowel or notched trowel for spreading the adhesive or mortar, a roller or squeegee to ensure proper adhesion, a brush or sprayer for applying primers or sealants, and a heat gun or torch for activating self-adhesive membranes. Depending on the specific method of installation and type of membrane, other tools like a nail gun, stapler, or specialized fasteners may also be needed. To determine the exact tools required for a particular waterproofing membrane, it is crucial to refer to the manufacturer's installation guidelines and recommendations.

Q: Are waterproofing membranes resistant to sulfuric acid exposure?: Yes, waterproofing membranes are generally resistant to sulfuric acid exposure. These membranes are designed to provide a barrier against water and other chemicals, including sulfuric acid. However, the level of resistance may vary depending on the specific type and quality of the membrane. It is advisable to consult with manufacturers or experts to ensure the membrane's compatibility with sulfuric acid exposure in specific applications.

Q: Can a waterproofing membrane be used on PVC roofs?: Yes, a waterproofing membrane can be used on PVC roofs. PVC roofs are commonly used in commercial and residential buildings, and applying a waterproofing membrane can provide an additional layer of protection against water damage and leaks. The membrane is typically made of materials such as synthetic rubber or thermoplastic that are specifically designed to prevent water penetration. By installing a waterproofing membrane on a PVC roof, it can enhance its durability and extend its lifespan.

Q: How thick should a waterproofing membrane be?: The thickness of a waterproofing membrane can vary depending on the specific application and the type of membrane used. However, a typical thickness range for most waterproofing membranes is between 1.5mm to 3mm. It is important to consult with a professional or follow the manufacturer's recommendations to determine the appropriate thickness for your specific waterproofing needs.

Q: Can a waterproofing membrane be used on adobe block surfaces?: Indeed, adobe block surfaces can be treated with a waterproofing membrane. These blocks, composed of a blend of clay, sand, and straw, are prone to water damage. By applying a waterproofing membrane, the infiltration of water can be prevented, thus safeguarding the adobe blocks against various moisture-related problems like cracking, erosion, or mold formation. It is essential to verify that the waterproofing membrane is suitable for adobe surfaces and adhere to the manufacturer's instructions for application. Furthermore, prior to applying the membrane, it is vital to adequately prepare the surface and address any preexisting damages to ensure optimal performance.

Q: How is a waterproofing membrane installed?: To achieve proper installation and effective waterproofing, the installation process of a waterproofing membrane usually follows a step-by-step approach. Here is a general outline of how the installation takes place: 1. Surface Preparation: The initial step involves preparing the surface where the membrane will be installed. This necessitates a thorough cleaning of the surface, eliminating any dirt, debris, or loose materials. The objective is to create a clean and smooth surface to ensure optimal adhesion of the membrane. 2. Priming: Subsequently, a primer is applied to the surface to enhance the adhesion between the membrane and the substrate. It also provides a uniform surface for the membrane to adhere to. 3. Membrane Application: The next step involves applying the waterproofing membrane onto the prepared surface. There are various types of membranes available, such as sheet membranes or liquid-applied membranes. Sheet membranes are typically rolled out onto the surface and adhered using a suitable adhesive or self-adhesive backing. Liquid-applied membranes are spread or sprayed onto the surface in multiple coats, allowing each coat to cure before applying the next one. 4. Seam and Joint Treatment: In areas where multiple sheets or sections of the membrane intersect, special attention is given to treating the seams and joints to ensure a watertight seal. This may entail overlapping the sheets and applying a seam tape or using a liquid-applied sealant to fill any gaps or joints. 5. Protection and Drainage: Once the membrane is installed, it is crucial to safeguard it from damage and facilitate proper drainage. This can be achieved by installing a protective layer, such as a geotextile fabric or a drainage board, over the membrane. These layers serve to prevent punctures or abrasions and allow any water that penetrates the surface to drain away effectively. 6. Quality Control: After the completion of the installation, it is essential to conduct quality control checks to ensure the correct installation of the membrane. This may involve visual inspections, water tests, or the utilization of specialized equipment to test the integrity of the membrane. It should be noted that the specific installation process may vary depending on the type of waterproofing membrane employed and the requirements of the project. It is advisable to adhere to the manufacturer's guidelines and consult with a professional waterproofing contractor for accurate installation instructions.

Q: Does a waterproofing membrane require any special precautions during storage?: Yes, a waterproofing membrane does require special precautions during storage. The membrane should be stored in a dry and cool area, away from direct sunlight and extreme temperatures. It is important to protect the membrane from moisture, as any exposure to water or high humidity levels can compromise its performance. Additionally, the membrane should be stored in a vertical position, and not stacked horizontally or folded, to prevent any damage or deformation. It is also recommended to keep the membrane away from sharp objects or any materials that may puncture or tear it. By following these precautions, the integrity and effectiveness of the waterproofing membrane can be preserved during storage.

Q: Can a waterproofing membrane be used for a fountain waterproofing system?: Yes, a waterproofing membrane can be used for a fountain waterproofing system. Waterproofing membranes are designed to provide a barrier against water penetration and are commonly used in various applications, including fountains. They can effectively protect the structure and prevent water leakage, ensuring the durability and functionality of the fountain.

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