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: Is a waterproofing membrane resistant to root penetration?
- Yes, a waterproofing membrane is typically resistant to root penetration. Waterproofing membranes are designed to create a barrier that prevents water from seeping through and damaging the underlying structures. These membranes are typically made of materials such as modified bitumen, PVC or EPDM, which are highly durable and resistant to root penetration. Additionally, some membranes are specifically manufactured with root-resistant properties to provide an added layer of protection against potential root damage. Root-resistant waterproofing membranes typically contain additives that deter root growth or have a thicker and more robust composition that can withstand root penetration. However, it is important to note that while waterproofing membranes are generally effective in preventing root penetration, they should be installed correctly and regularly inspected to ensure their integrity over time.
- Q: Is a waterproofing membrane resistant to hydrochloric acid or other corrosive substances?
- Waterproofing membranes are designed to resist water penetration and are commonly used as a barrier against moisture. However, it is important to understand that the resistance of a waterproofing membrane to hydrochloric acid or other corrosive substances may vary depending on the specific material used. Some waterproofing membranes, like those made from bituminous or rubberized asphalt materials, have a higher resistance to chemicals such as hydrochloric acid. These membranes are often utilized in industrial settings where exposure to corrosive substances is frequent. They are specifically engineered to endure the effects of these substances and offer long-lasting protection. On the contrary, other types of waterproofing membranes, such as those composed of polyvinyl chloride (PVC) or high-density polyethylene (HDPE), may have a lower resistance to corrosive substances like hydrochloric acid. These membranes are typically employed in less demanding applications where chemical exposure is not a significant concern. Regardless, it is essential to refer to the manufacturer's specifications and guidelines when assessing the resistance of a particular waterproofing membrane to hydrochloric acid or other corrosive substances. The manufacturer can provide detailed information on the membrane's chemical resistance properties and offer guidance on its suitability for specific applications involving corrosive substances.
- Q: Can waterproofing membranes be used on swimming pool decks?
- Yes, waterproofing membranes can be used on swimming pool decks. Waterproofing membranes are designed to create a barrier against water penetration, making them an ideal solution for areas that are constantly exposed to water, such as swimming pool decks. By applying a waterproofing membrane to the deck surface, it helps to prevent any water from seeping through and causing damage to the underlying structure. Additionally, waterproofing membranes can also provide protection against chemicals, UV rays, and general wear and tear, which are common in swimming pool environments. Overall, using waterproofing membranes on swimming pool decks can help extend their lifespan, reduce maintenance costs, and enhance the overall safety and appearance of the area.
- 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: Can a waterproofing membrane be used on concrete slabs or foundations?
- Concrete slabs or foundations can benefit from the application of a waterproofing membrane. These membranes are widely used in construction to safeguard structures against moisture damage and water infiltration. When a waterproofing membrane is applied to a concrete slab or foundation, it forms a protective barrier that prevents water from permeating the concrete and causing problems such as cracking, water damage, or mold growth. This specially designed membrane is capable of enduring hydrostatic pressure, which is the force exerted by still water, and it effectively ensures a dry environment. It is essential to choose a suitable waterproofing membrane that is compatible with the concrete and the specific project conditions. Adequate installation and maintenance of the membrane are also vital for long-lasting waterproofing effectiveness.
- Q: Can a waterproofing membrane be used in residential or commercial structures?
- A waterproofing membrane is suitable for both residential and commercial structures. Its purpose is to establish a barrier that obstructs water from entering the building. These membranes are frequently utilized in areas like basements, foundations, roofs, and bathrooms to safeguard against water damage. In residential structures, they are beneficial in preventing water leaks, mold formation, and structural decay. In commercial structures, they serve to protect valuable assets, such as equipment and inventory, and ensure a safe and healthy environment for employees and customers. Moreover, waterproofing membranes can be applied to both new construction projects and existing structures, making them a versatile solution for any type of building.
- Q: Can a waterproofing membrane be used on TPO roofs?
- Yes, a waterproofing membrane can be used on TPO roofs. TPO (thermoplastic olefin) is a popular roofing material that is known for its durability and energy efficiency. However, like any roofing material, TPO roofs can still be susceptible to leaks and water damage over time. To enhance the waterproofing capabilities of a TPO roof, a waterproofing membrane can be applied. A waterproofing membrane is a thin layer of material that is designed to prevent water infiltration. It is typically made from synthetic materials such as modified bitumen, EPDM, or PVC. These membranes are highly effective in creating a barrier against water, protecting the underlying roof structure from leaks and potential damage. When applying a waterproofing membrane on a TPO roof, it is important to ensure compatibility between the materials. The membrane should be specifically designed for use on TPO roofs and should be approved by the manufacturer of the TPO roofing system. This will ensure that the membrane is compatible with the TPO material and will not cause any adverse reactions or void any warranties. The installation of a waterproofing membrane on a TPO roof typically involves cleaning and preparing the surface, applying a primer if necessary, and then adhering the membrane to the roof using an appropriate adhesive or heat welding method. Once installed, the membrane acts as an extra layer of protection, preventing water from penetrating the TPO roof system and causing damage. In conclusion, a waterproofing membrane can be used on TPO roofs to enhance their waterproofing capabilities and protect against leaks. However, it is important to choose a membrane that is specifically designed for use on TPO roofs and is approved by the manufacturer of the TPO roofing system. Proper installation and regular maintenance will ensure the longevity and effectiveness of the waterproofing membrane on a TPO roof.
- Q: How is a waterproofing membrane installed?
- Installing a waterproofing membrane typically involves a step-by-step process to ensure proper installation and effective waterproofing. Here is a general overview of how a waterproofing membrane is installed: 1. Surface Preparation: The first step is to prepare the surface where the membrane will be installed. This involves cleaning the surface thoroughly and removing any dirt, debris, or loose materials. It is essential to create a clean and smooth surface for optimal adhesion of the membrane. 2. Priming: Next, a primer is applied to the surface. The primer helps improve adhesion between the membrane and the substrate. It also provides a uniform surface for the membrane to adhere to. 3. Membrane Application: The waterproofing membrane is then applied to the prepared surface. There are different 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 meet, seams and joints are treated to ensure a watertight seal. This may involve 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 essential to protect it from damage and provide 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 help prevent punctures or abrasions and allow any water that penetrates the surface to drain away effectively. 6. Quality Control: After the installation is complete, it is crucial to perform quality control checks to ensure the membrane has been installed correctly. This may involve visual inspections, conducting water tests, or using specialized equipment to test the integrity of the membrane. It is important to note that the specific installation process may vary depending on the type of waterproofing membrane used and the requirements of the project. It is recommended to follow the manufacturer's guidelines and consult with a professional waterproofing contractor for accurate installation instructions.
- Q: Can a waterproofing membrane be applied to existing structures or only during construction?
- Applying a waterproofing membrane is possible for both existing structures and those under construction. It is not solely limited to new constructions. In fact, it is quite common to retrofit existing structures with a waterproofing membrane to safeguard against water infiltration and moisture-related harm. The process involves surface preparation, addressing any existing damage or cracks, and applying the waterproofing membrane in accordance with the manufacturer's guidelines. To ensure its effectiveness and durability, it is essential to have a professional evaluate the suitability and compatibility of the waterproofing membrane with the existing structure.
- Q: Can waterproofing membranes be used on roofs?
- Yes, waterproofing membranes can be used on roofs. Waterproofing membranes are specially designed materials that are used to provide a protective layer on roofs to prevent water penetration. These membranes are typically made of materials such as modified bitumen, EPDM, PVC, or TPO, which are highly resistant to water and can effectively seal the roof. They are commonly used in both residential and commercial applications, including flat roofs, low-slope roofs, and even sloped roofs with certain designs. Waterproofing membranes are applied in multiple layers to ensure maximum protection against water damage and can greatly extend the lifespan of a roof by preventing leaks and moisture buildup.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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