PVC Waterproof/waterproofing Membrane For Roof
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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
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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 installed in wet conditions?
- Yes, a waterproofing membrane can be installed in wet conditions. However, it is important to ensure that the surface being waterproofed is dry and free of any standing water before the installation. This is because the membrane needs a clean and dry surface to adhere properly and create an effective barrier against water. If the surface is wet, it may prevent the membrane from bonding correctly, leading to potential leaks or failures in the waterproofing system. Therefore, it is recommended to wait for the surface to dry or use appropriate methods to remove any excess moisture before installing the waterproofing membrane.
- 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: Can a waterproofing membrane be used on concrete?
- Yes, a waterproofing membrane can be used on concrete. In fact, it is a commonly used method to prevent water penetration and protect concrete structures from moisture damage. A waterproofing membrane is a thin layer of material that is applied on the surface of the concrete to create a barrier against water and moisture. It can be made from various materials such as bitumen, rubberized asphalt, polyurethane, or acrylic. The membrane is typically applied in liquid or sheet form and adheres to the concrete surface to form a continuous and impermeable coating. This coating prevents water from seeping into the concrete, which can cause degradation, cracks, and other forms of damage. Waterproofing membranes are widely used in various concrete applications, including basements, foundations, roofs, and other structures that are exposed to moisture or water.
- Q: Does a waterproofing membrane require a primer before application?
- Yes, a waterproofing membrane usually requires a primer before application. The primer helps to improve adhesion between the membrane and the substrate, ensuring a strong and durable bond. It also helps to seal the surface, preventing any moisture or contaminants from interfering with the membrane's performance. Applying a primer before the membrane ensures better effectiveness and longevity of the waterproofing system.
- 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: Can a waterproofing membrane be used on precast insulation surfaces?
- Indeed, precast insulation surfaces can make use of a waterproofing membrane. The primary purpose of this membrane is to create a safeguard against water infiltration, and it can be applied to diverse surfaces, such as precast insulation. In effect, the membrane serves to thwart water from penetrating the insulation, thereby averting potential harm and preserving its efficacy. By employing a waterproofing membrane on precast insulation surfaces, one can guarantee that the insulation stays dry and preserves its thermal properties for the long term.
- Q: How does a waterproofing membrane handle water infiltration through cracks or gaps?
- By forming a seamless barrier, a waterproofing membrane effectively addresses the issue of water infiltration through cracks or gaps. Typically constructed from durable and flexible materials like rubber, PVC, or modified bitumen, the membrane possesses the ability to withstand the movement and expansion of the underlying structure. When encountering a crack or gap on the surface, the membrane acts as a seal, halting the water from progressing further. The material utilized in the membrane is impervious to water, signifying that it does not permit water molecules to permeate its surface. Furthermore, the membrane is installed in a manner that encompasses the entire surface area, including any existing cracks or gaps. This guarantees the absence of vulnerable points in the waterproofing system, preventing water infiltration. Additionally, the membrane is designed to possess flexibility. This adaptability enables it to accommodate any movement or shifting of the underlying structure without compromising its ability to repel water. This quality proves particularly crucial in areas where cracks or gaps may emerge as a result of natural settling or movement of the building. All in all, a waterproofing membrane capably manages water infiltration through cracks or gaps by providing an uninterrupted, impenetrable barrier that obstructs water from penetrating the structure. It represents a dependable solution for safeguarding buildings and structures from water damage and preserving their integrity over time.
- Q: Can waterproofing membranes be used on plant rooms?
- Yes, waterproofing membranes can be used on plant rooms. Waterproofing membranes are often used in areas where water resistance is necessary, such as basements, roofs, and plant rooms. Plant rooms typically house various mechanical and electrical equipment, and using waterproofing membranes can help protect these sensitive components from water damage.
- Q: Can a waterproofing membrane be used in basements?
- Basements can indeed benefit from the use of a waterproofing membrane. Utilizing a waterproofing membrane is highly recommended to safeguard against moisture infiltration and potential water harm. This membrane, a thin layer of material, can be applied to the external walls or floors of a basement to prevent water seepage. Its purpose is to act as a barrier, stopping water from entering the basement and maintaining a dry environment. This becomes particularly essential in regions with a high water table or prone to heavy rainfall or flooding. By implementing a waterproofing membrane, homeowners significantly decrease the risk of water damage, mold growth, and other problems associated with excessive moisture in the basement. It is important to emphasize that proper installation and maintenance of the waterproofing membrane are vital for its effectiveness and durability.
- Q: Can a waterproofing membrane be used on tunnels?
- Yes, a waterproofing membrane can be used on tunnels. Waterproofing membranes are commonly used in tunnel construction to prevent the ingress of water and protect the structure from potential water damage. These membranes are designed to be highly durable, flexible, and resistant to external factors such as water pressure and ground movements. They provide a reliable barrier against water infiltration, helping to maintain the structural integrity of the tunnel and ensure its long-term functionality.
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PVC Waterproof/waterproofing Membrane For Roof
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m²
- Supply Capability:
- 10000 m²/month
OKorder Service Pledge
OKorder Financial Service
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