PVC High Polymer Waterproofing Membrane Roll

PVC High Polymer Waterproofing Membrane Roll

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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 High Polymer Waterproofing Membrane Polyester Nonwoven Reinforced

1.Introduction for PVC Waterproofing Membrane

The P series waterproofing membrane is a heat-weldable membrane produced with an integral polyester reinforcement for high strength,for use in a Magical Stone's solution system. Its excellent performance of resistance to plasticizer extraction and migration, extend the product's life and more friendly to environment.

2.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

3.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 High Polymer Waterproofing Membrane Roll

Q: Can a waterproofing membrane be used on glass surfaces?: No, a waterproofing membrane cannot be used on glass surfaces.

Q: APP selection of asphalt waterproofing membrane selection points: 3, Ⅱ type fiberglass fetal APP modified asphalt waterproofing membrane tension is higher, dimensional stability and heat resistance, good, but no elongation. Suitable for general and relatively cold areas and stable structure of the general engineering roof or underground waterproofing works.

Q: Are waterproofing membranes resistant to jet fuel?: No, waterproofing membranes are not typically resistant to jet fuel. Jet fuel is a highly corrosive substance that can degrade certain materials, including waterproofing membranes.

Q: Can a waterproofing membrane be recycled or disposed of in an environmentally friendly manner?: Indeed, a waterproofing membrane has the potential to be recycled or disposed of in an environmentally conscious manner. Numerous waterproofing membranes are crafted from recyclable materials like polyethylene or polypropylene, which can be repurposed into new products. The act of recycling these membranes not only diminishes waste, but it also conserves resources and lessens the environmental impact associated with manufacturing fresh materials. In order to recycle a waterproofing membrane, it is crucial to consult local recycling facilities or waste management centers to determine if they accept this specific type of material. Some facilities might have specific guidelines or procedures for recycling membranes, thus adhering to their instructions is of utmost importance. In instances where recycling is not feasible, it is still possible to dispose of the waterproofing membrane in an environmentally friendly manner. Numerous waste management facilities allocate designated areas for construction and demolition waste, providing a proper means of disposing the membrane. These facilities employ methods that minimize the environmental impact of the waste, such as containment and controlled disposal techniques. It is of utmost importance to refrain from tossing the membrane in regular trash or illegally dumping it, as this could harm the environment and contribute to pollution. Proper disposal ensures that any potential pollutants or contaminants within the membrane are appropriately managed, thereby preventing harm to ecosystems and human health. In conclusion, by actively engaging in the recycling or environmentally friendly disposal of a waterproofing membrane, we can contribute to a future that is more sustainable and cleaner.

Q: Are there any specific considerations for installing a waterproofing membrane on metal surfaces?: Installing a waterproofing membrane on metal surfaces requires specific considerations. It is crucial to choose a membrane that is compatible with the type of metal being used, as some membranes may not adhere well to certain metals. Proper preparation of the metal surface is also important, which may involve thorough cleaning to remove dirt and contaminants, as well as priming to improve adhesion. Another factor to consider is the expansion and contraction of the metal surface due to temperature changes. This movement can potentially affect the performance of the waterproofing membrane, so it is necessary to select a membrane that can accommodate the metal's movement without compromising its waterproofing capabilities. The type of waterproofing membrane being used is also significant. Liquid-applied membranes, sheet membranes, and peel-and-stick membranes each have their own installation requirements, and it is important to follow the manufacturer's guidelines for proper installation on metal surfaces. Additionally, other factors such as exposure to UV radiation, potential for corrosion, and compatibility with other building materials or systems should be taken into account. Considering these factors will help ensure a successful and long-lasting installation of a waterproofing membrane on metal surfaces.

Q: Are there any specific fire safety considerations for using a waterproofing membrane?: Yes, there are specific fire safety considerations for using a waterproofing membrane. It is important to ensure that the membrane used is fire-resistant and complies with relevant fire safety codes and regulations. Additionally, proper installation techniques and fire barriers should be implemented to prevent the spread of flames and smoke in case of a fire. Regular maintenance and inspections are also necessary to ensure the membrane's fire safety integrity is maintained throughout its lifespan.

Q: Can a waterproofing membrane be used in areas with heavy foot traffic or vehicle loadings?: Yes, a waterproofing membrane can be used in areas with heavy foot traffic or vehicle loadings. However, it is important to choose a membrane that is specifically designed for such applications to ensure durability and longevity. These specialized membranes are typically thicker and more resistant to wear and tear. Additionally, consideration should be given to the type of traffic or loading that the area will experience. For example, areas with vehicular traffic may require a membrane with higher compressive strength to withstand the weight of vehicles. In summary, while waterproofing membranes can be used in high-traffic or heavy loading areas, it is crucial to select the appropriate type of membrane that meets the specific demands of the application.

Q: Can waterproofing membranes be used on concrete surfaces?: Yes, waterproofing membranes can be used on concrete surfaces. These membranes are specifically designed to provide a protective barrier against water penetration and can be applied to concrete to prevent water damage and leakage.

Q: Are there any drawbacks or limitations to using a waterproofing membrane?: Using a waterproofing membrane comes with its fair share of drawbacks and limitations. One issue is the time-consuming and labor-intensive installation process. These membranes require careful surface preparation and multiple layers, which can be both time-consuming and require skilled labor. As a result, the overall cost of the project may increase. Another limitation is that not all surfaces are suitable for waterproofing membranes. Certain membranes are designed for specific types of substrates, such as concrete or metal, and may not adhere properly to other materials. To ensure proper adhesion and effectiveness, it is crucial to select the appropriate type of membrane for the specific surface. Moreover, waterproofing membranes can be sensitive to environmental conditions. Exposure to extreme temperature fluctuations, UV rays, and chemicals can degrade the membrane over time, reducing its effectiveness. To ensure the longevity of the membrane, regular inspections and maintenance may be necessary. Furthermore, during installation or due to external factors such as foot traffic or heavy objects, waterproofing membranes can be susceptible to damage. Punctures, tears, or improper installation can compromise the integrity of the membrane and reduce its ability to prevent water infiltration. Lastly, in certain situations, waterproofing membranes may not completely prevent water penetration. If there are existing cracks or structural issues in the substrate, water may find a way to seep through, bypassing the membrane. Therefore, it is important to address any underlying structural issues before applying the membrane to ensure optimal performance. In conclusion, while waterproofing membranes offer significant benefits in terms of water damage protection, it is crucial to consider these limitations and drawbacks before deciding to use them in specific applications.

Q: Are waterproofing membranes resistant to alkalis?: Yes, waterproofing membranes are generally resistant to alkalis. Alkalis are substances with a high pH level, such as sodium hydroxide or potassium hydroxide, and can be found in various construction materials, including concrete. Waterproofing membranes are specifically designed to provide a protective barrier against water and other potentially damaging substances. They are typically made from materials such as modified bitumen, PVC, or EPDM, which have excellent resistance to alkalis. This resistance ensures that the waterproofing membrane remains intact and effective, even when exposed to alkaline substances. It is important to choose a waterproofing membrane that is specifically designed for alkali resistance when working with materials or environments that contain high levels of alkalis.

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