Roof or Underground PVC Waterproof Membrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 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: What is the purpose of a waterproofing membrane?
- The purpose of a waterproofing membrane is to protect buildings and structures from water infiltration and damage. It is designed to create a barrier that prevents water from penetrating into the interior spaces or causing structural deterioration. Waterproofing membranes are commonly used in areas such as basements, roofs, walls, and foundations, where water intrusion is a common concern. By effectively sealing surfaces and preventing moisture penetration, a waterproofing membrane helps to maintain the integrity and longevity of a structure. Additionally, it helps to prevent the growth of mold and mildew, which can be harmful to both the building and its occupants. Overall, the purpose of a waterproofing membrane is to ensure the durability, safety, and longevity of a structure by providing effective protection against water damage.
- Q: Can a waterproofing membrane be applied on top of roofing materials?
- Yes, a waterproofing membrane can be applied on top of roofing materials. In fact, this is a common practice in the construction industry. The primary purpose of a waterproofing membrane is to provide an additional layer of protection against water infiltration, which is especially important in areas prone to heavy rainfall or where the roof is exposed to extreme weather conditions. By applying a waterproofing membrane on top of roofing materials, it creates a barrier that prevents water from seeping through the roof and causing damage to the underlying structure. Additionally, depending on the type of waterproofing membrane used, it can also provide added insulation and improve the overall energy efficiency of the building. It is important to note that proper installation and adherence to manufacturer's guidelines are crucial to ensure the effectiveness and longevity of the waterproofing system. Therefore, it is recommended to consult with a professional roofing contractor or waterproofing specialist to determine the most suitable membrane and installation method for your specific roofing materials and conditions.
- Q: Does a waterproofing membrane require any special tools for installation?
- Typically, a few special tools are necessary for installing a waterproofing membrane. These tools might include a utility knife or scissors for cutting the membrane to the right size, a trowel or notched trowel for spreading the adhesive or mortar, a roller or squeegee to ensure proper adhesion, a brush or sprayer for applying primers or sealants, and a heat gun or torch for activating self-adhesive membranes. Depending on the specific method of installation and type of membrane, other tools like a nail gun, stapler, or specialized fasteners may also be needed. To determine the exact tools required for a particular waterproofing membrane, it is crucial to refer to the manufacturer's installation guidelines and recommendations.
- Q: Does a waterproofing membrane prevent efflorescence or mineral deposits on surfaces?
- Yes, a waterproofing membrane can help prevent efflorescence or mineral deposits on surfaces. Efflorescence occurs when water-soluble salts in concrete or masonry materials dissolve and then migrate to the surface, leaving behind a white powdery residue. By preventing water from penetrating the surface, a waterproofing membrane can minimize the amount of water available to dissolve these salts and transport them to the surface. This can significantly reduce the occurrence of efflorescence. Similarly, mineral deposits can form on surfaces when water containing dissolved minerals evaporates, leaving behind the minerals as a residue. A waterproofing membrane can prevent water from reaching the surface, thereby reducing the formation of mineral deposits. However, it's important to note that while a waterproofing membrane can help minimize these issues, it may not completely eliminate them, especially if there are underlying issues with the material or water source. Regular maintenance and proper installation of the waterproofing membrane are also crucial for its effectiveness in preventing efflorescence or mineral deposits on surfaces.
- Q: How is the water level rated and how many grades are used?
- 3, roof waterproof level 3: Application: general building; Waterproof layer of reasonable use of life: 10 years; Waterproof layer selection of materials: should choose three asphalt four oil asphalt waterproofing membrane, polymer modified asphalt waterproofing membrane, synthetic polymer waterproofing membrane, metal sheet, polymer modified asphalt waterproof coating, synthetic polymer waterproof coating , Fine stone concrete, flat tile, felt tile and other materials;
- Q: Can a waterproofing membrane be used for restaurants or kitchens?
- Restaurants or kitchens can indeed utilize waterproofing membranes. These membranes are frequently employed in these spaces to safeguard the foundational structure against water damage. Generally, they are installed in areas prone to water exposure such as floors, walls, and countertops. By preventing water infiltration into the building materials, waterproofing membranes avert deterioration, mold growth, and other related problems. Furthermore, these membranes are specifically designed to resist chemicals and stains commonly found in restaurant or kitchen settings. In conclusion, the use of a waterproofing membrane is an effective means to ensure the durability and longevity of the restaurant or kitchen, while also upholding a sanitary and hygienic environment.
- Q: How to use self-adhesive waterproofing membrane?
- 4) shop self-adhesive waterproofing membrane: the self-adhesive waterproofing membrane tile in the cement waterproof mortar. The web is parallel to the adjacent web, and the joints should be made as far as possible. (When the lap mode is used, the upper surface of the lower layer is separated from the upper surface of the membrane and the upper surface of the upper membrane is removed and then overlapped. 5) beat the surface of the membrane, mention pulp: with a wooden trowel or rubber plate tapping the surface of the coil, mention pulp, discharge the membrane under the surface of the air, so that the membrane and cement mortar close fit. 6) to put on: dry for 24 hours to 48 hours (depending on the specific time depending on the ambient temperature, under normal circumstances, the higher the temperature the shorter the time required).
- Q: Is a waterproofing membrane resistant to mold and mildew growth?
- Yes, a waterproofing membrane is resistant to mold and mildew growth. This is because waterproofing membranes are specifically designed to create a barrier against moisture, preventing water from seeping through and causing mold and mildew to grow. By effectively sealing off the area, these membranes eliminate the conditions necessary for mold and mildew to thrive, such as dampness and moisture. However, it is important to note that while the membrane itself is resistant to mold and mildew growth, it does not guarantee complete protection against these issues. Proper installation, regular maintenance, and ensuring proper ventilation are also crucial in preventing mold and mildew growth in the long term.
- Q: Can a waterproofing membrane be used on plastic block surfaces?
- Yes, a waterproofing membrane can be used on plastic block surfaces. These membranes are designed to provide a protective barrier against moisture, preventing water from seeping through the surface. Plastic blocks, like any other surface, can be susceptible to water damage if not properly protected. Applying a waterproofing membrane can help seal and protect the plastic blocks, preventing water penetration and potential damage. It is important to choose a waterproofing membrane that is compatible with plastic materials and follow the manufacturer's instructions for application to ensure the best results.
- Q: Can a waterproofing membrane be used on terrazzo surfaces?
- Terrazzo surfaces can indeed benefit from the application of a waterproofing membrane. Terrazzo, a strong and adaptable flooring material composed of marble, granite, quartz, or glass chips mixed with cementitious or epoxy matrix, has a moderate resistance to water. However, it is not entirely impervious and can absorb moisture if not treated. To safeguard against water damage, staining, and discoloration, it is recommended to apply a waterproofing membrane on terrazzo surfaces. The membrane functions as a barrier, effectively preventing water and other liquids from penetrating the terrazzo, thereby enhancing its durability and maintaining its aesthetic appeal. To ensure optimal effectiveness, it is crucial to choose a waterproofing membrane that is compatible with the terrazzo material and follow the manufacturer's instructions during application.
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Roof or Underground PVC Waterproof Membrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 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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