Waterproof/Water-resistant Membrane For Roof
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 10000 m²/month
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Product description
Polyvinyl chloride PVC waterproof membrane is a kind of excellent performance of polymer waterproof material,PVC resin as the main raw material,add all kinds of special additive and anti-aging composition,the use of advanced equipment and advanced technology extrusion rolling is made.The product has the tensile strength and elongation high shrinkage of small,low temperature soft good,long life and other advantages, the products wide 1.2m to 3.0m, the thickness of 0.8-2.0 mm(special specifications can be customized),stable performance,reliable quality,construction is convenient.
Application Scope
The products are widely used in all kinds of civil construction,subway,tunnel,water conservancy,landfill site,chemical industry,metallurgy and other areas of waterproof seepage control,corrosion engineering
Features:
Excellent anti-aging property.
Puncture- resistant.
Welding construction,
High tensile strength, good elongation, good dimensional stability.
Good plasticity.
It has self-extinguishing from fire property.
Materials surface is smooth, fast color, stain resistance.
More wide, Wastage become less when being used.
Type:
N1—Exposed PVC waterproof membrane.
(It is mainly used as details treatment for exposed roof waterproof project)
N2—Non-exposed PVC waterproof membrane.
(It is mainly used as details treatment for non-exposed roof waterproof project)
L1—Exposed PVC waterproof membrane with fabric
(It is mainly used for exposed roof waterproof project)
L2—Non-exposed PVC waterproof membrane with fabric.
(It is mainly used for non-exposed roof waterproof project)
W1—Exposed reinforced PVC waterproof membrane .
(It is mainly used for steel structure roof exposed waterproof project)
W2—Exposed reinforced PVC waterproof membrane .
(It is mainly used for steel structure roof non-exposed waterproof project)
Advantages
Technical Parameters
No. | Item | Index | |||||
| 1 | Thickness of resin layer of the middle fabric ,mm≥ | - | - | 0.40 | 0.40 | 0.40 | |
| 2 | Tensile performance | Max tensile strength,N/cm ≥ | - | 120 | 250 | - | 120 |
| Tensile strength,NPa ≥ | 10 | - | -10 | - | - | ||
| Max elongation% ≥ | - | - | 15 | - | - | ||
| Breaking elongation % ≥ | 200 | 150 | - | 200 | 100 | ||
| 3 | Heat treatment size change rate%≤ | 2.0 | 1.0 | 0.5 | 0.1 | 0.1 | |
| 4 | Cold bonding | -25°c No cracks | |||||
| 5 | Watertightness | 0.3mPa,2h waterproof | |||||
Packaging & Shipping
product show
FAQ
Q: What's the delivery time ?
A: 3-5 days for 1-600 rolls, 10-15 days for container.
Q: What's the payment terms ?
A: TT/LC
Q: How do you make replacement with quality problems ?
A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems
- Q: Can a waterproofing membrane be used on chrome surfaces?
- A waterproofing membrane can be used on chrome surfaces, but it may not be necessary or recommended. Chrome surfaces are typically already resistant to water and moisture due to their inherent properties and protective coatings. These coatings provide a barrier against corrosion and prevent water damage. Applying an additional waterproofing membrane on top of a chrome surface may not provide any added benefits and could potentially interfere with the appearance and functionality of the chrome. It is always best to consult the manufacturer or a professional in the field to determine the appropriate treatment for chrome surfaces.
- Q: Can a waterproofing membrane be used in elevator pits or sump pits?
- Yes, a waterproofing membrane can be used in elevator pits or sump pits to prevent water infiltration and protect the structure from potential damage caused by moisture.
- Q: How does a waterproofing membrane prevent water penetration?
- A waterproofing membrane prevents water penetration by creating a physical barrier between the water source and the surface it is applied to. This membrane is usually made of materials that are impermeable to water, such as synthetic polymers or bitumen. When applied correctly, the membrane adheres tightly to the surface, forming a continuous and seamless layer that prevents water from seeping through. Additionally, waterproofing membranes are designed to withstand environmental conditions and resist the damaging effects of water pressure, temperature changes, and UV radiation. They are typically flexible and can accommodate structural movements without compromising their integrity. This flexibility ensures that the membrane remains intact and prevents any gaps or cracks that water could penetrate. Furthermore, waterproofing membranes often contain additives or technologies that enhance their water resistance properties. These could include chemical compounds that repel water, such as hydrophobic additives, or self-sealing capabilities that allow the membrane to repair itself if it becomes punctured or damaged. In summary, a waterproofing membrane prevents water penetration by creating a durable, impermeable, and continuous barrier that resists water pressure, environmental factors, and structural movements. It ensures that the surface underneath remains dry and protected from potential water damage.
- 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 designed to create a barrier against water and moisture, and they can be applied to a variety of surfaces, including metal. The membrane will adhere to the metal surface, creating a waterproof layer that helps prevent water infiltration and protect the metal from rusting or corrosion. However, it is important to ensure that the metal surface is clean, dry, and properly prepared before applying the waterproofing membrane to ensure proper adhesion and effectiveness. Additionally, it is recommended to consult with a professional or refer to the manufacturer's instructions for specific guidance on using a waterproofing membrane on metal block surfaces.
- Q: Does a waterproofing membrane require any specific preparation of the substrate before installation?
- Yes, a waterproofing membrane typically requires specific preparation of the substrate before installation. The substrate, which is the surface on which the membrane will be applied, needs to be clean, dry, and free from any contaminants or debris that could hinder the adhesion of the membrane. This usually involves removing any loose materials, such as old paint or sealants, and smoothing out any uneven surfaces. Additionally, it may be necessary to repair any cracks or damage in the substrate to ensure a proper and effective installation of the waterproofing membrane. Following the recommended preparation procedures will help to maximize the performance and durability of the membrane, ensuring its effectiveness in preventing water penetration and protecting the underlying structure.
- Q: Can waterproofing membranes be used on utility manholes?
- Utility manholes can indeed benefit from the use of waterproofing membranes. These specialized membranes are specifically engineered to create a barrier against water infiltration, making them perfectly suited for areas where water is present, such as manholes. To prevent any potential damage to the structure or the utilities within, these membranes are typically applied to the walls and floors of the manhole, effectively preventing water from seeping through. This process not only maintains the integrity and functionality of the utilities, but also helps to avoid water-related issues like corrosion, leaks, and material degradation. Furthermore, waterproofing membranes offer additional protection against elements such as chemicals, gases, and soil contaminants that may be found in or around the manhole. Thus, the application of waterproofing membranes on utility manholes is a widely adopted practice to guarantee their long-term durability and functionality.
- Q: Can a waterproofing membrane be used on adobe block surfaces?
- Yes, a waterproofing membrane can be used on adobe block surfaces. Adobe blocks are made from a mixture of clay, sand, and straw, which can be susceptible to water damage. Applying a waterproofing membrane can help prevent water penetration and protect the adobe blocks from moisture-related issues such as cracking, erosion, or mold growth. It is important to ensure that the waterproofing membrane is compatible with adobe surfaces and follows the manufacturer's guidelines for application. Additionally, proper surface preparation and repair of any existing damage is crucial before applying the membrane to ensure its effectiveness.
- Q: Can a waterproofing membrane be used to repair existing water leaks or damage?
- Yes, a waterproofing membrane can be used to repair existing water leaks or damage. It acts as a barrier to prevent water from penetrating through surfaces, effectively sealing off any existing leaks or damage and preventing further water intrusion.
- Q: Can waterproofing membranes be used on mechanical rooms?
- Yes, waterproofing membranes can be used on mechanical rooms. These membranes are designed to provide a protective barrier against water infiltration, making them suitable for use in areas prone to moisture or water exposure, such as mechanical rooms.
- Q: Can a waterproofing membrane be applied to curved surfaces?
- Yes, a waterproofing membrane can be applied to curved surfaces. Waterproofing membranes are designed to be flexible and can conform to various shapes and contours, including curved surfaces. This allows for effective waterproofing of both flat and curved areas, providing protection against water infiltration.
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Waterproof/Water-resistant Membrane For Roof
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 10000 m²/month
OKorder Service Pledge
OKorder Financial Service
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