EPDM Waterproofing Membrane Roll Used in Roofing Field
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Brief Introduction:
This waterproof membrane is made from ternary ethylene-propylene rubber. Weadopts the world advanced equipment of cold feeding extrusion and continuous valcanization technology.
With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.
Specification:
Tensile Strength N/CM | Normal temperature: 60 ; 60°C: 30 |
Breaking Elongation % | Normal temperature: 400 ; -20°C: 10 |
Tear Resistance N | 20 |
Impermeability, 30 min no leakage | 0.3Mpa |
Low Temperature Bending °C | -20 |
Heating Shrinking mm | Extension: 2 Shrink: 4 |
Heat Resistance (80°C×168h) | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:70 |
Alkali resistance (10% ca (oh)2 solution,normal temperature ×168h)) | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:80 |
Synthetic aging | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:80 |
Characteristic:
1)Good flexibility, creep properties and malleability, and the superior adapting ability to the deformation of the primary stress generated.
2). Tight adhesion between waterproof layer and basic layer, no channeling water. Having self healing ability after piercing.
3).Operation without heating. And possessing the reliability of pasting by itself with super strong connection of sheet materialand adhesion of same base.
4). Convenient and safe operation, no pollution to the environment.
Application:
1),Roofs, Basement, Toilet
2),Industrial and civil building waterproofing
3),Geosynthetic liner for swimming pool, channels, irrigation system
4),Especially suit for projects with high requirements in durability, anti-corrosion anddeformation
FAQ of 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: APP selection of asphalt waterproofing membrane selection points
- 3, Ⅱ type fiberglass fetal APP modified asphalt waterproofing membrane tension is higher, dimensional stability and heat resistance, good, but no elongation. Suitable for general and relatively cold areas and stable structure of the general engineering roof or underground waterproofing works.
- Q: How thick should a waterproofing membrane be applied?
- The application of a waterproofing membrane is dependent on several factors, including the type of membrane, its intended use, and the project's specific requirements. Typically, the thickness of a waterproofing membrane can vary between 1 and 2 millimeters. When using liquid-applied membranes, it is advisable to apply multiple coats in order to achieve the desired thickness. The number of coats and the thickness per coat will be determined by the manufacturer's instructions and the specific needs of the application. For sheet membranes, the thickness is generally predetermined by the manufacturer and is available in various options, ranging from 0.5 to 2 millimeters. The selection of the appropriate thickness should be based on the project's specific needs, taking into account factors such as the condition of the substrate, expected movement, and required level of protection. In certain instances, local building codes and regulations may also dictate the thickness of the waterproofing membrane. To determine the suitable thickness for a particular application, it is important to consult with a professional waterproofing contractor or refer to the guidelines provided by the manufacturer.
- Q: Can a waterproofing membrane prevent water leakage in basements?
- Yes, a waterproofing membrane can effectively prevent water leakage in basements. The membrane acts as a barrier, preventing water from seeping through the foundation walls or basement floors. It is designed to withstand hydrostatic pressure and provide a durable and long-lasting solution to keep basements dry and protected from water damage.
- Q: Can waterproofing membranes be used on foundation walls?
- Indeed, it is possible to utilize waterproofing membranes on foundation walls. These membranes possess a specific design that aims to impede the infiltration of water and are commonly employed on foundation walls to safeguard against moisture and water-related harm. Typically, these membranes consist of resilient materials like rubberized asphalt, thermoplastic, or PVC, which exhibit durability and resistance to water penetration. The installation of these membranes occurs on the outer side of the foundation walls, thereby serving as a highly efficient barrier against water, effectively averting its seepage into the basement or crawl space. Without a doubt, waterproofing membranes constitute an indispensable element in the realm of building construction, as they actively contribute to the preservation of the foundation's structural integrity, preventing adverse consequences such as water damage, mold growth, and foundation settlement.
- Q: Can waterproofing membranes be used on roofs with slopes?
- Yes, waterproofing membranes can be used on roofs with slopes. These membranes are designed to provide a protective barrier against water infiltration and are commonly used on roofs with varying degrees of slope to prevent leaks and water damage.
- Q: Can a waterproofing membrane be applied on top of existing coatings?
- Yes, a waterproofing membrane can be applied on top of existing coatings. However, it is essential to ensure that the existing coating is in good condition and properly adhered to the surface. Additionally, the compatibility between the existing coating and the waterproofing membrane should be checked to ensure proper adhesion and effectiveness. A professional evaluation is recommended to determine the suitability and compatibility of applying a waterproofing membrane over existing coatings.
- Q: How is the water level rated and how many grades are used?
- 1, roof waterproof level 1: Application: particularly important or waterproof with special requirements of the building; Waterproof layer of reasonable use of life: 25 years; Waterproof layer selection of materials: should use synthetic polymer waterproofing membrane, polymer modified asphalt waterproofing membrane, metal sheet, synthetic polymer waterproof coating, fine stone concrete and other materials; Fortification requirements: three or more than three waterproof fortification.
- Q: Can a waterproofing membrane be used in conjunction with green building practices?
- Certainly, a waterproofing membrane can be utilized alongside green building practices. In actuality, integrating a waterproofing membrane into the construction of a green building can greatly enhance its overall sustainability and efficiency. One of the fundamental principles of green building practices is to maximize energy efficiency and decrease the environmental impact of a structure. By installing a waterproofing membrane, the building's outer covering can be shielded from moisture intrusion, thereby preventing water damage and potential mold growth. This, in turn, aids in preserving the structural integrity of the building, reducing the necessity for costly repairs and replacements, which can consume resources and generate waste. Moreover, a waterproofing membrane can contribute to improved indoor air quality. By preventing water infiltration, it assists in creating a dry and healthy living or working environment, minimizing the risk of respiratory problems and other health issues associated with dampness. Furthermore, a waterproofing membrane can enhance the energy efficiency of a building. By preventing water from seeping into the walls or foundation, it lessens the potential for heat loss through moisture evaporation, thus reducing the energy required for heating and cooling. This can lead to decreased energy consumption and lower carbon emissions, aligning with the objectives of green building practices. However, it is crucial to select a waterproofing membrane that is environmentally friendly and compliant with green building standards. Seek out membranes that are crafted from recycled or sustainable materials and possess low VOC (volatile organic compound) content. Additionally, consider opting for a membrane that is designed for longevity and durability, as this can further minimize the environmental impact by reducing the need for replacement over time. In conclusion, a waterproofing membrane can be an invaluable addition to any green building endeavor. It serves to safeguard the building envelope, enhance indoor air quality, and improve energy efficiency. By choosing an environmentally friendly membrane, the overall sustainability of the building can be further enhanced.
- Q: Are waterproofing membranes suitable for historical preservation projects?
- Waterproofing membranes can be suitable for historical preservation projects, depending on the specific circumstances and goals of the project. Waterproofing membranes are designed to provide a protective barrier against water infiltration, which can help to prevent damage to historical structures caused by moisture. In some cases, historical buildings may have existing waterproofing systems that are deteriorated or no longer effective. In these situations, the use of modern waterproofing membranes can be a viable option to protect and preserve the structure. These membranes can be installed discreetly, without altering the original appearance or architectural integrity of the building. However, it is crucial to approach the use of waterproofing membranes in historical preservation projects with caution. The potential impact on the authenticity and historical value of the structure must be carefully evaluated. Some historical buildings may have unique construction methods or materials that require specialized preservation techniques. In such cases, alternative preservation methods that do not involve the use of membranes may be more appropriate. Additionally, it is important to consider the long-term consequences and maintenance requirements of waterproofing membranes. Some membranes may have a limited lifespan, and periodic inspections and maintenance may be necessary to ensure their continued effectiveness. This ongoing maintenance should be factored into the overall preservation plan and budget. Ultimately, the decision to use waterproofing membranes in historical preservation projects should be based on a thorough assessment of the specific needs and characteristics of the building, as well as the preservation objectives. Consulting with preservation experts, architects, and engineers can help to determine the most suitable approach for each unique project.
- Q: Can a waterproofing membrane be used for a foundation?
- Yes, a waterproofing membrane can be used for a foundation. Waterproofing membranes are commonly used to prevent water infiltration and protect foundations from moisture damage. They create a barrier against water and can help keep basements and crawl spaces dry.
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EPDM Waterproofing Membrane Roll Used in Roofing Field
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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