Durable PVC Waterproofing Membrane for Roofing
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Introduction of PVC Waterproofing Membrane:
Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane. The raw material is polyvinyl chloride resin, mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.
Specification of PVC Waterproofing Membrane:
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 | ||
Remark: The property of artificial weathering might not be applicable to non-exposed product | |||
Product Features:
a) High Strength
b) Hot-air welded seams for long-term performance
c) Proven membrane performance
d) Excellent resistance to plasticizer extraction and migration performance.
Physical Property
1. Exposed to sunshine: UV rays resistance, long service life and aging resistance
2. Easy installation and dimensional stability: can be wieldable under wide range of temperature and experience minus dimensional change in thermal treatment
3. High tensile strength and elongation thus can accommodate movements of substrates
4.Good flexibility under low temperature, good adaptability to ambient temperature difference
5, Secure anti-puncture and good rooting resistance, no pollution caused to environment when being welded and good waterproofing choice for plant roofs
6. Good plasticity: convenient and fast treatment of detailed parts of corners and edges
Product usage
a) Roofing (covered & exposed roofs)/ Re- roofing
b) Tunnel Lining
c) Tanking of Underground structures
d) Lining of evaporation ponds & artificial lakes
e) Lining of drinking water tanks & swimming pools
f) Agricultural purposes & Lining of irrigation canals
FAQ of PVC Waterproofing Membrane
a.Can we get some samples before place order?
Answer: We can send the free samples to you by freight collect.
b.How many years can your PVC membrane guarantee?
Answer: We will guarantee the quality for 5 years at least.
c.Which countries you ever export the product?
Answer: We export the PVC membrane to South Africa, Middle east and even European countries.
- Q: Can a waterproofing membrane be used in areas with vehicular traffic?
- Certainly! It is indeed possible to utilize a waterproofing membrane in regions frequented by vehicles. In reality, there exist distinct variants of waterproofing membranes meticulously crafted to endure the pressure and motion exerted by automobiles. These specialized membranes, referred to as vehicular or traffic-bearing membranes, are generally composed of sturdier materials like rubberized asphalt or modified bitumen. They are purposefully engineered to furnish a robust and flexible barricade against water and moisture, whilst simultaneously withstanding the burdensome loads and incessant traffic commonly associated with vehicles. Vehicular membranes find widespread application in parking garages, bridges, and other sites where vehicles are commonly found.
- Q: Can waterproofing membranes be painted over?
- Painting over a waterproofing membrane is indeed possible. Nevertheless, it is crucial to verify the compatibility between the paint and the membrane material. It is advisable to refer to the manufacturer's guidelines or seek expert advice in order to guarantee the paint adheres well and lasts long. Furthermore, prior to applying the paint, the surface must be clean and dry to achieve optimal outcomes. All in all, painting over a waterproofing membrane can improve its aesthetic and offer extra safeguard against UV rays and other environmental elements.
- Q: Can waterproofing membranes be used on retaining walls?
- Retaining walls can indeed benefit from the application of waterproofing membranes. It is quite common to utilize these membranes on retaining walls in order to hinder the infiltration of water and safeguard the structure against issues arising from moisture, such as seepage, efflorescence, and cracking. These membranes act as a barrier, effectively preventing water from permeating the retaining wall and causing harm. Typically, they are installed on the exterior side of the retaining wall, providing an added layer of protection against water intrusion. There is a wide range of waterproofing membranes available, including sheet membranes, liquid-applied membranes, and cementitious coatings, allowing for the selection of the most suitable option based on the specific requirements and demands of the retaining wall.
- Q: Can a waterproofing membrane be applied to roofing systems?
- Roofing systems can benefit from the application of a waterproofing membrane. Such membranes are commonly utilized in roofing to add an extra layer of defense against water and moisture infiltration. These membranes are typically composed of synthetic materials like PVC or EPDM and are crafted to be durable, flexible, and resistant to environmental influences such as UV radiation and temperature changes. When installed correctly, a waterproofing membrane can effectively prevent leaks, prolong the lifespan of the roof, and safeguard the underlying structure from water damage. It is crucial to seek guidance from a professional roofing contractor to identify the most suitable type of waterproofing membrane for a specific roofing system and to ensure proper installation and maintenance.
- Q: Can a waterproofing membrane be used on cement board surfaces?
- Yes, a waterproofing membrane can be used on cement board surfaces.
- Q: Can a waterproofing membrane be used on masonry surfaces?
- Indeed, masonry surfaces can benefit from the utilization of a waterproofing membrane. Employing a waterproofing membrane on masonry surfaces is a prevalent approach to thwart water infiltration and subsequent harm. Concrete, brick, or stone masonry surfaces are permeable and have the capacity to absorb water, resulting in potential structural deterioration, growth of mold, and overall degradation over time. The purpose of a waterproofing membrane is to serve as a barrier, preventing water from permeating the masonry and safeguarding it against moisture-related predicaments. It is crucial to select a waterproofing membrane that is specifically engineered for masonry surfaces and adhere to the instructions provided by the manufacturer for appropriate application.
- Q: Can a waterproofing membrane be used in renovation or retrofitting projects?
- Certainly, a waterproofing membrane is a viable option for use in renovation or retrofitting endeavors. In fact, it often plays a crucial role in these projects, guaranteeing the long-term resilience and safeguarding of the building or structure. Waterproofing membranes are specifically designed to establish a barrier against moisture infiltration, effectively thwarting water damage, mold proliferation, and structural decay. When engaging in renovation or retrofitting tasks, it is not uncommon to encounter predicaments such as leaks, cracks, or deteriorated building materials that undermine the building's waterproofing system. In such scenarios, the application of a waterproofing membrane over the affected areas proves to be a reliable method of sealing and protecting them from further harm. This can be accomplished both internally and externally, tailored to the specific requirements at hand. Waterproofing membranes are available in a variety of forms, including sheet membranes, liquid coatings, or spray-applied membranes. They can be employed on various surfaces such as roofs, walls, basements, and even foundations. These membranes possess qualities such as flexibility, durability, and resistance to water and other environmental pressures, rendering them exceptional for renovation or retrofitting undertakings where augmenting the building's waterproofing capabilities is imperative. In conclusion, it is highly advisable to incorporate a waterproofing membrane into renovation or retrofitting ventures to ensure the endurance and integrity of the building. It serves as a proactive measure to preclude future water damage, preserve structural stability, and enhance the overall quality of the revitalized or retrofitted space.
- Q: Are waterproofing membranes resistant to hail damage?
- Waterproof membranes serve the purpose of safeguarding against water infiltration, but they do not typically possess resistance against hail damage. Hail has the capacity to inflict substantial harm upon roofing materials, including waterproof membranes, by puncturing or ripping them. This can jeopardize the integrity of the membrane, thereby leading to leaks and water penetration. Although certain membranes may possess a degree of resilience against hail damage, it is important to acknowledge that no waterproof membrane can offer complete protection against all forms of hailstones. Hence, it is prudent to adopt appropriate preventive measures, such as incorporating additional safeguards like hail guards or considering the usage of impact-resistant membranes, in order to minimize the potential damage that may be incurred due to hail.
- Q: Can a waterproofing membrane be used in areas with seismic activity?
- Yes, a waterproofing membrane can be used in areas with seismic activity. Waterproofing membranes are designed to provide a protective barrier against water infiltration, and they can be applied to various surfaces including those in seismic-prone regions. However, it is important to consider the specific requirements and recommendations of the manufacturer and consult with structural engineers to ensure that the membrane and its installation are suitable and compliant with seismic design considerations.
- Q: Can a waterproofing membrane be used on interior walls?
- Interior walls can indeed benefit from the use of a waterproofing membrane. These membranes are specifically designed to create a barrier against moisture, thus preventing any water from seeping into the surface and causing damage. Although their primary use is to protect exterior walls from rain and groundwater, they can also be employed on interior walls that are susceptible to moisture, such as bathrooms, kitchens, or basements. By applying a waterproofing membrane, you can effectively shield the interior walls against water damage, the growth of mold, and other issues related to moisture. However, it is crucial to keep in mind that the choice of the appropriate type of waterproofing membrane and the correct installation technique should be based on the specific requirements and conditions of the interior walls. To ensure proper application and long-lasting protection, it is highly recommended to seek the advice of a professional or follow the guidelines provided by the manufacturer.
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Durable PVC Waterproofing Membrane for Roofing
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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