PVC Waterproofing Menbrane for Roofing Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 5000000 m²/month
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PVC Waterproofing Menbrane for Roofing Construction
Product Description of PVC Waterproofing Menbrane for Roofing Construction:
PVC Membrane Waterproof /Waterproofing membrane For Roof is a new polymer waterproof membrane. The PVC Membrane Waterproof /Waterproofing membrane For Roof raw material is polyvinyl chloride resin, mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.
Thickness: 1.2mm/1.5mm/1.8mm/2.0mm
Width:2050mm
Length:20m( Special specifications can be customized)
Size: 2.05mx20m
Color: white/grey, or any other colors.
Features of PVC PVC Waterproofing Menbrane for Roofing Construction:
1. Excellent anti-aging property.
2. Puncture- resistant.
3. Welding construction,
4. High tensile strength, good elongation, good dimensional stability.
5. Good plasticity.
6. It has self-extinguishing from fire property.
7. Materials surface is smooth, fast color, stain resistance.
8. More wide, Wastage become less when being used.
Classification of PVC Waterproofing Menbrane for Roofing Construction:
1. N: Homogeneous PVC membrane
2. L: PVC membrane with fabric backing
3. W: Reinforced PVC membrane
Advantage of PVC Waterproofing Menbrane for Roofing Construction:
1.) Mixing automation. Apply automatic temperature control automatic time control and automatic feed control.
2.) Extrusion equipment uses twin screw coextrusion. Screw temperature uses computer automatic temperature control system.
3.) Handpiece uses large width didhead extrusion equipment.
4.) Sophisticated three-roller calender equipment. The space between equiment is controlled by automation system.
Technical Data of PVC Waterproofing Menbrane for Roofing Construction:
No. | Item | Model Ⅱ | |
1 | Tensile Strength Mpa ≥ | 12.0 | |
2 | Elongation at break% ≥ | 250 | |
3 | Shrinkage rate % ≤ | 2.0 | |
4 | Flexibility at low temperature | No crackle at -25oC | |
5 | Water tightness | Watertight | |
6 | Puncture resistance | Watertight | |
7 | Heat aging treatment | Appearance | Free from bubble, crack, cohesion and void |
Change rate of tensile strength % | +20oC | ||
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
8 | Chemical corrosion resistance | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
9 | Artificial weathering | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
Application of PVC Waterproof Membrane in 1.2mm Thickness:
1) All kinds of roofs, such as steel structure roof, planted roof etc.
2) Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.
3) Other projects like artificial lake, dam, water reservoir, grain storehouse, etc.
Images of PVC Waterproofing Menbrane for Roofing Construction:
FAQ:
1. Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
2. How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
3. Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.
- Q: Can a waterproofing membrane be used in balconies or decks?
- Waterproofing membranes can be utilized in balconies or decks to prevent water penetration and safeguard underlying structures against moisture damage. Balconies and decks are frequently exposed to various weather conditions, including rain and snow, which can result in water damage and deterioration. By installing a waterproofing membrane, a barrier is established that hinders water from seeping into the underlying structure, ensuring its long-lasting and sturdy nature. Moreover, waterproofing membranes also provide protection against other forms of water damage, such as the growth of mold and mildew, which can compromise the integrity of the balcony or deck. In summary, the use of a waterproofing membrane is an efficient solution to maintain the functionality and prolong the lifespan of balconies or decks.
- Q: Can a waterproofing membrane be used on elevator shafts?
- Elevator shafts, when faced with water infiltration, particularly in areas with high water tables or during heavy rainfall, can benefit from the use of a waterproofing membrane. By applying a waterproofing membrane to the walls and floor of the elevator shaft, a reliable shield against water penetration can be established. This membrane, typically composed of sturdy materials like bitumen or rubberized asphalt, is applied in multiple layers to guarantee optimal protection. Serving as a waterproof barrier, it effectively halts water from seeping into the shaft and causing harm to the elevator equipment or building structure. Moreover, the waterproofing membrane aids in moisture and condensation control, averting issues such as mold growth. Proper installation and maintenance of the membrane are vital to ensure its continued effectiveness in preserving the dryness and safeguarding of the elevator shaft.
- Q: Can a waterproofing membrane be used in renovation or retrofitting projects?
- Yes, a waterproofing membrane can definitely be used in renovation or retrofitting projects. In fact, it is often a critical component in such projects to ensure the long-term durability and protection of the building or structure. Waterproofing membranes are designed to create a barrier against moisture infiltration, preventing water damage, mold growth, and structural deterioration. During renovation or retrofitting, it is common to encounter issues like leaks, cracks, or deteriorated building materials that compromise the building's waterproofing system. In such cases, applying a waterproofing membrane over the affected areas can effectively seal and protect them from further damage. This can be done both on the interior and exterior of the building, depending on the specific requirements. Waterproofing membranes come in various forms, such as sheet membranes, liquid coatings, or spray-applied membranes. They can be applied to different surfaces like roofs, walls, basements, or even foundations. These membranes are flexible, durable, and resistant to water and other environmental stresses, making them ideal for renovation or retrofitting projects where there is a need to enhance the building's waterproofing capabilities. In conclusion, incorporating a waterproofing membrane in renovation or retrofitting projects is highly recommended to ensure the longevity and integrity of the building. It serves as a proactive measure to prevent future water damage, maintain structural stability, and improve the overall quality of the renovated or retrofitted space.
- Q: Is a waterproofing membrane resistant to abrasion?
- A waterproofing membrane is generally able to resist abrasion. Its purpose is to create a protective barrier against water and moisture infiltration. These membranes are typically constructed from durable materials like PVC, TPO, or EPDM, which possess a high resistance to abrasion. Consequently, they can endure normal wear and tear that may arise during installation or due to foot traffic or other mechanical activities. Nonetheless, it is crucial to acknowledge that the level of resistance to abrasion can vary based on the specific type and quality of the membrane, as well as the conditions in which it is employed or utilized. Therefore, it is always advisable to refer to the manufacturer's guidelines and specifications to ensure the proper selection and installation of a waterproofing membrane.
- Q: How thick should a waterproofing membrane be?
- The thickness of a waterproofing membrane is influenced by various factors, including the type of membrane, specific application, and desired level of protection. Typically, the thickness of a waterproofing membrane can range from 0.5mm to 4mm. For waterproofing applications below ground, like basements or foundations, it is generally recommended to use a thicker membrane to provide better defense against water infiltration and potential hydrostatic pressure. In these cases, a membrane thickness of approximately 2mm to 4mm is commonly utilized. Conversely, for above-ground applications such as roofs or balconies, a thinner membrane is often sufficient. A thickness of 0.5mm to 2mm is typically satisfactory in creating a reliable waterproofing barrier. It is important to understand that the thickness alone does not solely determine the effectiveness of a waterproofing membrane. Other factors, such as the material's composition, quality, and installation techniques, also significantly contribute to ensuring a long-lasting and efficient waterproofing solution. Therefore, consulting with a professional waterproofing expert or manufacturer is essential in order to determine the appropriate thickness based on the specific requirements and conditions of the project.
- Q: How does a waterproofing membrane handle movement joints or cracks?
- To handle movement joints or cracks, a waterproofing membrane is designed with flexibility and stretchability, serving as a barrier that can adapt to the shifting or settling of a structure. When there are movement joints or cracks, the membrane is applied to create a continuous and seamless layer on the surface. The waterproofing membrane's flexibility allows it to adjust to structural changes without compromising its integrity, such as expansion or contraction. This is particularly crucial in areas with significant movement or prone to crack development, like concrete slabs or foundations. In cases of movement joints, the membrane is typically terminated or divided at the joint, ensuring movement can occur without stressing or tensioning the membrane. This prevents tearing or failure caused by structural shifts. For cracks, the waterproofing membrane is directly applied over the surface, bridging the gap and sealing it off from water infiltration. Its flexibility allows it to stretch and conform to the crack's shape, effectively sealing it and preventing further water damage. Ultimately, a waterproofing membrane provides a durable and flexible barrier capable of accommodating structural movements and preventing water penetration. This safeguards the structure's integrity and shields it from water damage.
- Q: Can a waterproofing membrane be applied in cold weather or during winter months?
- Yes, a waterproofing membrane can be applied in cold weather or during winter months. However, there are specific considerations and precautions that need to be taken into account. It is important to choose a waterproofing membrane that is specifically designed for cold weather applications. These membranes are formulated to withstand low temperatures and provide effective waterproofing even in freezing conditions. Before applying the membrane, the surface should be thoroughly cleaned and free from any debris, ice, or snow. It is also crucial to ensure that the surface is dry, as moisture can affect the adhesion and performance of the membrane. In cold weather, it may take longer for the surface to dry, so extra time should be allowed for this process. Additionally, the ambient temperature during the application should be within the recommended range specified by the manufacturer. Cold temperatures can affect the curing time of the membrane and may require longer curing periods. It is important to follow the manufacturer's instructions and guidelines for application and curing to ensure proper performance. Moreover, it is advisable to consult with a professional waterproofing contractor who has experience working in cold weather conditions. They can provide expert guidance and ensure that the membrane is applied correctly to achieve the desired waterproofing results. Overall, while it is possible to apply a waterproofing membrane in cold weather or during winter months, it is crucial to choose the right product, prepare the surface properly, and follow the manufacturer's instructions and guidelines to ensure a successful and effective application.
- 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 for pond or pool applications?
- Certainly! A waterproofing membrane is suitable for both pond and pool applications. Its main purpose is to create a barrier that prevents water from penetrating, making it an excellent choice for sealing ponds and pools. These membranes are typically made from synthetic materials like PVC, EPDM, or TPO, all of which have high resistance to water and UV rays. They come in different thicknesses and can be tailored to fit the specific dimensions of the pond or pool. Moreover, waterproofing membranes are incredibly durable and flexible, allowing them to withstand continuous exposure to water and the movement of the underlying substrate. In summary, utilizing a waterproofing membrane for pond or pool applications helps avoid leaks, extends the lifespan of the structure, and guarantees a safe and enjoyable water environment.
- Q: Can waterproofing membranes be used in basements?
- Yes, waterproofing membranes can be used in basements. Waterproofing membranes are specifically designed to provide a barrier against water penetration and are commonly used in basements to prevent moisture and water seepage. These membranes are typically made of materials such as rubber, bitumen, or polyethylene, and are applied to the basement walls and floors to create a waterproof seal. By preventing water from entering the basement, these membranes help to protect the foundation, walls, and interior spaces from water damage, mold, and other moisture-related issues. Additionally, waterproofing membranes can also be used in combination with other waterproofing techniques such as drainage systems and sump pumps to provide comprehensive protection against water infiltration in basements.
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PVC Waterproofing Menbrane for Roofing Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 5000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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