Basement PVC Waterproofing Membrane without Compound Layer
- Ref Price:
-
- 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. Good combination of high elasticity and tensile strength.
2. Fine resistance to static electricity.
3. Excellent resistance to ageing / weathering.
4. Durable, the effective age can be more than 20 years used on exposed surfaces, used on non-exposed surfaces, it can reach 50 years.
5. Fine flexibility at low temperature, adaptable to cold conditions.
6. Root-resistance can be used on the planting roofs.
7. Fine puncture resistance, joint peel strength and joint shear strength.
8. Fine UV-resistance, no pollution to environment.
9. Easily welding, installing, secure.
10. Easy treatments to the delicate parts of corners and edges.
11. Convenient maintenance with low cost.
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% | ||||||||
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.
- Q: Can a waterproofing membrane be used on stucco surfaces?
- Yes, a waterproofing membrane can be used on stucco surfaces. Waterproofing membranes are often applied to stucco surfaces to protect them from water damage and enhance their durability. These membranes create a barrier that prevents water from seeping into the stucco, helping to maintain its integrity and preventing moisture-related issues such as cracking or mold growth.
- Q: Are waterproofing membranes suitable for rooftop gardens?
- Rooftop gardens require proper waterproofing to prevent water leakage and structural damage. Waterproofing membranes, made of materials like rubber, PVC, or modified bitumen, create a barrier to stop water from entering the building. These membranes are highly resistant to water penetration. Without reliable waterproofing, excess water from irrigation or rainfall can damage the building, fostering mold growth and deterioration. Waterproofing membranes effectively seal the rooftop, preventing water infiltration and providing a long-lasting solution. Moreover, waterproofing membranes offer additional benefits. They protect against root penetration, safeguarding the roof structure. They also regulate building temperature by reducing heat absorption, enhancing energy efficiency. It's crucial to hire professionals with expertise in waterproofing systems for membrane selection and installation. They ensure proper installation, defect-free membranes, and integration with other roofing components. In conclusion, waterproofing membranes are suitable for rooftop gardens. They protect against water ingress, root penetration, and structural damage, allowing rooftop gardens to thrive while maintaining the building's integrity and longevity.
- Q: Can a waterproofing membrane be used for seawalls or bulkheads?
- Yes, a waterproofing membrane can be used for seawalls or bulkheads. Waterproofing membranes are designed to provide a barrier against water penetration and can be applied to various structures, including seawalls and bulkheads. These membranes are typically made of materials such as bitumen, rubber, PVC, or polyurethane, which offer excellent resistance to water and ensure the structural integrity of the wall or bulkhead. The membrane is applied to the surface of the structure, forming a continuous and durable waterproof layer that prevents water from seeping through. This helps protect the seawall or bulkhead from erosion, corrosion, and other forms of damage caused by exposure to seawater. Additionally, waterproofing membranes can also provide additional benefits such as increased durability, improved aesthetics, and enhanced resistance to UV rays and chemicals. Overall, the use of a waterproofing membrane is an effective solution for ensuring the long-term performance and durability of seawalls and bulkheads in marine environments.
- Q: Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
- First, the quality of waterproof base surface Waterproof base (leveling layer) must be hard, smooth, dry, clean, should not have anti-sand, remove the sharp objects. Waterproof base surface if there are defects, should be done before the waterproof repair, must be painted base treatment agent. Waterproof surface should not have ice, snow or water.
- Q: Is a waterproofing membrane breathable?
- No, a waterproofing membrane is generally not breathable as its primary purpose is to prevent water from passing through.
- Q: Are waterproofing membranes suitable for commercial applications?
- Yes, waterproofing membranes are suitable for commercial applications. They are designed to provide a protective barrier against water infiltration, making them ideal for use in commercial buildings such as offices, retail spaces, and warehouses. Waterproofing membranes are durable, long-lasting, and can be applied to various types of surfaces, ensuring the integrity and longevity of commercial structures.
- Q: Can a waterproofing membrane be used for plant rooms or mechanical spaces?
- Yes, a waterproofing membrane can be used for plant rooms or mechanical spaces. These areas often require protection against water damage due to the presence of pipes, equipment, or other mechanical systems. A waterproofing membrane provides an effective barrier to prevent water intrusion and protect the integrity of the space.
- 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: Can a waterproofing membrane be used on precast cement board surfaces?
- Precast cement board surfaces, commonly utilized in construction, particularly for exterior applications, can benefit from the application of a waterproofing membrane. These surfaces are not inherently waterproof, making it necessary to add an extra layer of protection against water infiltration. The waterproofing membrane, a thin material layer, serves as a barrier on the cement board surface. Its primary function is to prevent water from penetrating the board and reaching the underlying structure. This becomes particularly crucial in areas exposed to moisture, such as bathrooms, kitchens, and outdoor installations. Various types of waterproofing membranes are available, including liquid-applied membranes and sheet membranes. Liquid-applied membranes can be rolled or sprayed onto the surface, while sheet membranes are applied similarly to stickers. Both options effectively waterproof precast cement board surfaces. When selecting a waterproofing membrane for precast cement board surfaces, it is vital to consider the specific requirements and conditions of the project. Factors such as water exposure level, climate, and intended use of the surface should be taken into account. Following the manufacturer's instructions for application is also crucial, as proper installation significantly impacts the membrane's effectiveness. To summarize, the utilization of a waterproofing membrane on precast cement board surfaces provides an additional safeguard against water infiltration. This wise choice is especially beneficial in moisture-prone areas, ultimately extending the lifespan of the cement board and preventing harm to the underlying structure.
- Q: Can a waterproofing membrane be used in crawl spaces?
- Crawl spaces, being susceptible to moisture and water intrusion, can suffer from issues like mold, mildew, and structural damage. For protection against water damage, using a waterproofing membrane is an effective solution. By installing the membrane on the walls and floor of the crawl space, it creates a barrier that keeps moisture out. This is especially useful in areas with high water table levels or frequent flooding. Moreover, the waterproofing membrane not only safeguards the crawl space but also enhances indoor air quality by inhibiting mold growth and reducing allergens. To determine the most suitable waterproofing membrane and installation method for a specific crawl space, it is advisable to seek professional advice as requirements may differ.
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Basement PVC Waterproofing Membrane without Compound Layer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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