PVC Waterproofing Membrane of Best Quality

PVC Waterproofing Membrane of Best Quality

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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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PVC Waterproofing Membrane is widely used to waterproof field as a new kind of membrane.

1.Technical data of PVC Membrane

No.	Item		Index
			H	L	P	G	GL
1	resin thickness over the fabric mm,≥		—		0.4
2	tensile strength	max tension (N/CM),≥	—	120	250		120
		tensile strength/Mpa,≥	10	—	—	10	—
		elongation at max tension/%,≥	—	—	15	—	—

		break elongation/%,≥	200	150	—	200	100
3	thermal size change/%,≤		2	1	0.5	0.1	0.1
4	low temperature flexibility/℃		—25 no crack
5	impermeability		0.3MPa,2h impermeable
6	anti-impact		0.5kg.impermeable
7	static load				20kg impermeable
8	cut strength/(N/mm),≥
	joint peeling strength/(N/mm),≥		4		3
9	vertical tearing strength/(N/mm),≥		50	—	—	50	—
10	trapezoid tearing strength/(N/mm),≥			150	250		220
11	water absorption(70℃,160h)%	after saturation≤	4
		after dry≤	—0.4
12	heating aging	hour/h	672
		appearance	no bubble,crack,seperation
		tensile strength retention/%	≥85
		elongation retention/%	≥80
		low temperature flexibility retention/℃	—20 no crack
13	anti chemical property	appearance	no bubble,crack,seperation
		tensile strength retention/%	≥85
		elongation retention/%	≥80
		low temperature flexibility retention/℃	—20 no crack
14	artificial	hour/h	1500
		appearance	no bubble,crack,seperation
		tensile strength retention/%	≥85
		elongation retention/%	≥80
		low temperature flexibility retention/℃	—20 no crack

2.Characteristic of PVC Membrane

1.Strong tensile strength, high elongation, can fit big deformation of substrates.

2.Excellent anti-extreme weather property, can adapt to various environment temperature difference.

3.Suitable for exposed projects with long lifetime and good anti-aging property.

4.Can be welded firmly and reliably.

5.Outstanding root penetration resistance, best choice for planted roofs.

6.Simple and fast construction without pollution.

7.Great plasticity and fast treatment with corners and details.

3.Applicable scope of PVC Membrane

PVC sheet forms an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway& tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke, sewage treatment and basement.

4. FAQ of PVC Waterproofing Membrane

a.Can we get some samples before place order?

Answer: We can send the free samples to you by freight collect.

b.How many years can your PVC membrane guarantee?

Answer: We will guarantee the quality for 5 years at least.

c.Which countries you ever export the product?

Answer: We export the PVC membrane to South Africa, Middle east and even European countries.

PVC Waterproofing Membrane of Best Quality

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 in below-grade applications?: In below-grade applications, such as basements or underground structures, it is crucial to utilize a waterproofing membrane. This membrane serves as a barrier, preventing water infiltration and the resulting structural damage or moisture-related issues. These areas are particularly vulnerable to moisture and water damage, making the use of a waterproofing membrane necessary. By preventing water from seeping through the walls or floors, the membrane keeps the below-grade areas dry, thus safeguarding the building's integrity and creating a safe and habitable environment. Waterproofing membranes designed for below-grade applications are made of durable materials that are resistant to water and possess high tensile strength to withstand ground pressure. Furthermore, they are specifically designed to adhere tightly and securely to various substrates, such as concrete. In summary, incorporating a waterproofing membrane into below-grade applications is essential for maintaining a moisture-free and structurally sound space.

Q: Can a waterproofing membrane be used on metal block surfaces?: Yes, a waterproofing membrane can be used on metal block surfaces. Waterproofing membranes are versatile and can be applied to various surfaces, including metal blocks, to provide a protective barrier against water damage and leaks.

Q: Can waterproofing membranes be used on concrete surfaces?: Concrete surfaces can indeed benefit from the use of waterproofing membranes. These membranes are specifically designed to create a barrier against water penetration. They are often employed on concrete surfaces to safeguard them against water damage. Typically, these membranes are composed of rubber, PVC, or bitumen and can be applied to the concrete surface either in a liquid or sheet form. Once applied, the membrane forms a strong and continuous waterproof layer that effectively prevents water from seeping into the concrete. This proves to be particularly advantageous in areas that frequently come into contact with water, such as basements, bathrooms, or outdoor concrete structures. By preventing water-related issues such as cracking, spalling, or mold growth, waterproofing membranes effectively prolong the lifespan of concrete surfaces.

Q: Can a waterproofing membrane be used on cinder block surfaces?: Yes, a waterproofing membrane can be used on cinder block surfaces. It provides an effective barrier against water penetration and helps to protect the cinder block from moisture-related damage.

Q: Can a waterproofing membrane be used on retaining walls?: Yes, a waterproofing membrane can be used on retaining walls. Retaining walls are often exposed to moisture and hydrostatic pressure, which can lead to water infiltration and deterioration of the structure. Applying a waterproofing membrane on the retaining wall can help prevent water penetration, protect the wall from moisture-related damage, and prolong its lifespan. The membrane acts as a barrier, preventing water from seeping into the wall and causing potential issues such as efflorescence, cracks, or erosion. It is important to choose a waterproofing membrane that is specifically designed for below-grade applications and is capable of withstanding the pressure exerted by the retained soil. Additionally, proper installation techniques and appropriate drainage systems should be considered to ensure the effectiveness of the waterproofing membrane on retaining walls.

Q: Can a waterproofing membrane be used in planters or garden beds?: Yes, a waterproofing membrane can be used in planters or garden beds. A waterproofing membrane is typically made of materials that are resistant to moisture and can effectively prevent water from seeping through the planter or garden bed. This can be particularly useful in situations where the planter or garden bed is made of materials that are not naturally waterproof, such as wood or concrete. By using a waterproofing membrane, you can protect the planter or garden bed from excessive water damage, which can lead to rotting, warping, or cracking. Additionally, a waterproofing membrane can also help to retain moisture within the planter or garden bed, creating a more favorable environment for plant growth. However, it is important to ensure that the waterproofing membrane used is safe for plants and does not release any harmful chemicals into the soil.

Q: How to use self-adhesive waterproofing membrane?: Second, the cement mortar paste self - adhesive waterproofing membrane (mainly applicable to the basement is not leveling the basement roof, roof and other waterproofing works. 1. Cement mortar with the wiping paste self-adhesive waterproofing membrane Construction process: grass-roots treatment - → wiping cement (waterproof) mortar - → peel off the self-adhesive waterproof membrane under the surface of the isolation film - → shop self-adhesive waterproofing membrane - → tapping the surface of the membrane, mention pulp - → (24 hours to 48 hours) - → on the interface seal - → node reinforcement - → quality acceptance

Q: Can a waterproofing membrane be used for a sports facility?: Indeed, a sports facility can benefit from the utilization of a waterproofing membrane. Its purpose lies in safeguarding structures against water harm by establishing a barrier that effectively obstructs water infiltration. Within a sports facility, where water-related activities like swimming pools, showers, or even outdoor sports fields may occur, a waterproofing membrane presents itself as a valuable solution to maintain a dry environment and shield the structure from water-induced damage. Furthermore, employing a waterproofing membrane can also secure the foundation of the sports facility against water penetration, which, if left unattended, may result in structural complications over time. In summary, the inclusion of a waterproofing membrane in a sports facility not only guarantees its endurance and resilience but also furnishes athletes and visitors with a secure and dry atmosphere.

Q: Can a waterproofing membrane be used on tunnels?: Yes, a waterproofing membrane can be used on tunnels. Tunnels are often subjected to high levels of moisture, groundwater infiltration, and potential leaks. Therefore, it is crucial to protect them from water damage and ensure their long-term structural integrity. Waterproofing membranes are commonly used in tunnel construction to prevent water penetration and provide an effective barrier against moisture. These membranes are designed to be durable, flexible, and resistant to various environmental conditions, making them suitable for use in tunnels. They can be applied to the tunnel walls, roof, and floor to create a waterproof seal, ensuring that the tunnel remains dry and protected from water-related issues such as corrosion, deterioration, and mold growth. Additionally, waterproofing membranes can also help in reducing maintenance costs and extending the lifespan of the tunnel infrastructure.

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