Waterproof/Waterpfoofing Membrane For Roofing
- 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 precast insulation surfaces?
- Yes, a waterproofing membrane can be used on precast insulation surfaces. A waterproofing membrane is designed to provide a protective barrier against water infiltration, and it can be applied to a variety of surfaces, including precast insulation. The membrane helps to prevent water from seeping into the insulation, which can cause damage and reduce its effectiveness. By applying a waterproofing membrane to precast insulation surfaces, you can ensure that the insulation remains dry and maintains its thermal properties over time.
- Q:Can a waterproofing membrane be used for shower or bathroom installations?
- Yes, a waterproofing membrane can definitely be used for shower or bathroom installations. In fact, it is highly recommended to use a waterproofing membrane in these areas to prevent water damage and leakage. A waterproofing membrane is a thin layer of material that is applied to the walls, floors, and even ceilings of showers and bathrooms to create a barrier against moisture. This membrane acts as a waterproof barrier, preventing water from seeping through the tiled surfaces and into the underlying structures, such as the walls or subfloor. By using a waterproofing membrane, you can ensure that your shower or bathroom remains watertight and protected from water damage, mold growth, and potential structural issues. It is important to follow the manufacturer's instructions and guidelines when installing a waterproofing membrane to ensure its effectiveness and longevity.
- Q:Can a waterproofing membrane be used in stadiums or sports complexes?
- Stadiums and sports complexes can indeed benefit from the use of waterproofing membranes. It is highly advisable to employ waterproofing solutions in these types of structures to safeguard them against water damage and leaks. The purpose of a waterproofing membrane is to serve as a barrier, preventing water from infiltrating the concrete or other construction materials employed in the stadium or sports complex. This is especially crucial in regions where heavy rainfall or high humidity levels are prevalent. Implementation of a waterproofing membrane on the roofs, walls, and foundations of these edifices helps guarantee their longevity and structural integrity, while also offering a comfortable and secure environment for athletes and spectators alike. Waterproofing membranes are specifically designed to endure the pressures and movements associated with the building, making them an optimal choice for stadiums and sports complexes. Additionally, contemporary waterproofing membranes come in diverse forms, including liquid-applied or sheet membranes. This allows for flexibility in application and compatibility with various construction materials.
- Q:Can waterproofing membranes be used on elevator shafts?
- Yes, waterproofing membranes can be used on elevator shafts to prevent water infiltration and protect the structure from moisture damage.
- Q:What are the common mistakes to avoid when installing a waterproofing membrane?
- Some common mistakes to avoid when installing a waterproofing membrane include inadequate surface preparation, improper selection of the membrane material, improper seam sealing, insufficient coverage or overlap of the membrane, and failure to test for leaks before covering the membrane.
- Q:Does a waterproofing membrane require any specialized tools or equipment for installation?
- Specialized tools and equipment are typically necessary for the installation of a waterproofing membrane. To properly install the membrane, one must utilize various common tools and equipment. These include a trowel or roller for spreading the membrane, a utility knife for cutting and shaping the membrane, a heat gun or propane torch for activating and adhering the membrane, a seam roller for ensuring proper bonding of seams, and a caulking gun for applying sealant around penetrations and edges. Depending on the specific type of waterproofing membrane being installed, additional tools such as a primer, bonding adhesive, or specialized membrane fasteners may also be required. It is crucial to refer to the manufacturer's installation guidelines to guarantee the correct tools and equipment are utilized for a successful installation.
- Q:How does a waterproofing membrane handle water infiltration from below?
- A waterproofing membrane has a specific purpose of handling water infiltration from below. It achieves this by creating a barrier that stops moisture from seeping through. These membranes are typically constructed using materials like rubber, PVC, or modified bitumen, which naturally resist water penetration. When correctly installed, a waterproofing membrane is applied to the surface of a building's foundation or basement walls. This creates a continuous and impermeable layer that acts as a shield, preventing water from entering the structure through the foundation walls or basement floor. Usually, the membrane is installed in multiple layers to provide maximum protection against water infiltration. These layers are often overlapped and sealed together to create a seamless and watertight barrier. Additionally, fabric or mesh may be used to reinforce the membrane, giving it added strength and durability. In situations where there is a high water table or excessive hydrostatic pressure from the surrounding soil, combining the waterproofing membrane with a drainage system is advisable. This system helps redirect water away from the structure, relieving pressure and reducing the risk of water infiltration. Overall, a waterproofing membrane effectively handles water infiltration from below. It achieves this by creating a durable and impermeable barrier that prevents moisture from entering the structure. By investing in a properly designed and installed waterproofing system, property owners can ensure long-term protection against water damage and structural deterioration.
- Q:What are the advantages of using a waterproofing membrane?
- There are several advantages to using a waterproofing membrane. Firstly, a waterproofing membrane provides a protective barrier against water penetration. This is especially important in areas that are prone to heavy rainfall or water exposure, such as basements, roofs, or balconies. By preventing water from seeping into the structure, it helps to maintain the integrity of the building and prevents water damage, such as leaks, mold growth, and structural deterioration. Secondly, a waterproofing membrane can increase the lifespan of the structure. By protecting against moisture intrusion, it helps to prevent the corrosion of building materials, such as concrete, metal, or wood. This can significantly extend the lifespan of the structure, reducing maintenance and repair costs in the long run. Additionally, using a waterproofing membrane can improve the energy efficiency of a building. By preventing water infiltration, it also helps to prevent air leakage. This can result in better insulation, reducing energy loss and improving the overall energy performance of the building. Consequently, this can lead to lower heating and cooling costs. Moreover, a waterproofing membrane can enhance the indoor air quality of a building. By preventing water from entering the structure, it helps to prevent the growth of mold, mildew, and other harmful microorganisms. This is especially beneficial for people with respiratory issues or allergies, as it helps to maintain a healthier living environment. Lastly, a waterproofing membrane can increase the value of a property. Potential buyers or tenants will be attracted to a building that is well-protected against water damage, as it gives them peace of mind and reduces the risk of future issues. Therefore, investing in a waterproofing membrane can be a wise decision for property owners, as it can enhance the marketability and value of their assets. Overall, the advantages of using a waterproofing membrane include protection against water damage, increased lifespan of the structure, improved energy efficiency, enhanced indoor air quality, and increased property value.
- Q:Can a waterproofing membrane be used on tunnels with pedestrian traffic?
- Yes, a waterproofing membrane can be used on tunnels with pedestrian traffic. Waterproofing membranes are commonly used in underground structures, including tunnels, to prevent water infiltration and protect the structure from water damage. These membranes are typically applied to the exterior walls and floors of the tunnel to create a barrier against water penetration. They are designed to withstand the traffic load and provide long-term protection against moisture. Additionally, some waterproofing membranes have anti-slip properties to ensure the safety of pedestrians walking through the tunnel. Overall, using a waterproofing membrane on tunnels with pedestrian traffic is an effective method to enhance the durability and safety of the structure.
- Q:How does a waterproofing membrane handle construction joints?
- A waterproofing membrane typically handles construction joints by providing a seamless and continuous barrier that seals and protects the joints from water infiltration. It is applied over the construction joint and adheres to both sides, ensuring no gaps or openings for water to enter. This helps to prevent water damage and maintain the structural integrity of the building or structure.
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Waterproof/Waterpfoofing Membrane For Roofing
- 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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