EPDM Rubber Waterproofing Membrane Underground
- 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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Introduction for EPDM Waterproofing Membrane:
Waterproof membrane for roof adopt the international advanced level cold feed extrusion continuous vulcanization process for the integration of production equipment and technology so that the system density of products is better and the products have no bubble sooth surface, no performance difference between vertical and horizontal.
Characteristic of EPDM Waterproofing Membrane:
· with adhesive tape on the overlap for the sealing of junction,convention for application.
· Excellent weather resistance, corrosion resistance, anti-aging, antioxidant.
· Excellent waterproofing performance and encase nail holes.
· Good permeability, can be in damp base surface construction, make the maintenance structure internal water vapor rapidly eduction, avoid effectively mould and condensing formation
Excellent tensile strength and elongation.
· large Surface friction, grass-roots closely.
no smell,no taste,accord with environmental protection requirements.
Specification of EPDM Waterproofing Membrane:
No. | Item | Unit | Standard Request | |
1 | Variation in Dimension | Thickness | % | ±10 |
Width | % | ±1 | ||
Length | % | No Negative Value | ||
2 | Tensile Strength at Break(Normal Temperature) | Mpa | ≥7.5 | |
Tensile Strength at Break(60ºC) | Mpa | ≥2.3 | ||
3 | Elongation at Break(Normal Temperature) | % | ≥450 | |
Elongation at Break(-20ºC) | % | ≥200 | ||
4 | Tearing Strength | KN/m | ≥25 | |
5 | Water Impermeability(30min) | * | 0.3Mpa Impermeability | |
6 | Bend Temperature | ºC | ≤-40 | |
7 | Heating Expansion/Shrinkage | Expansion | mm | ≤2 |
Shrinkage | mm | ≤4 | ||
8 | Hot Air Aging 80ºC x168h | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥70 | ||
9 | Property of Anti Alkali 10% Ca(OH)²x 168h normal temperature | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥80 | ||
10 | Elongation 40%,500x102 | * | No Crack | |
11 | Artificial Aging | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥70 | ||
Appearance of 100% elongation | * | No Crack | ||
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:What is the accounting subject of the waterproofing membrane
- Own spare, included in the project materials Waterproof sheet, used for sale, remember inventory goods
- Q:Can a waterproofing membrane be used in conjunction with roofing materials?
- Using a waterproofing membrane alongside roofing materials is a common practice. It is often applied directly on top of the roofing material to provide extra protection against water infiltration. This is particularly helpful in regions with heavy rainfall or where the roof is exposed to excessive moisture. The waterproofing membrane not only prevents leaks and prolongs the roof's lifespan, but it also safeguards the structure from potential water harm. Furthermore, it offers insulation and energy efficiency advantages. All in all, incorporating a waterproofing membrane with roofing materials is a prudent decision to enhance the roof's durability and waterproofing abilities.
- Q:Can a waterproofing membrane protect against mold or mildew growth?
- Yes, a waterproofing membrane can help prevent mold or mildew growth by creating a barrier that keeps moisture out. By stopping water infiltration, it reduces the conditions necessary for mold and mildew to thrive, thus providing protection against their growth.
- Q:Are waterproofing membranes suitable for residential basements?
- Yes, waterproofing membranes are suitable for residential basements. Waterproofing membranes are designed to prevent water infiltration and protect the basement from moisture damage. They can be applied to the exterior or interior of the basement walls to create a barrier against water and dampness. This helps to prevent issues such as mold growth, water damage, and structural deterioration. Waterproofing membranes are an effective solution for residential basements as they provide long-lasting protection and can help to create a dry and healthy living environment.
- Q:How thick should a waterproofing membrane be?
- The thickness of a waterproofing membrane depends on various factors such as the type of membrane, the specific application, and the level of protection required. Generally, the thickness of a waterproofing membrane can range from 0.5mm to 4mm. For below-grade waterproofing applications, such as basements or foundations, a thicker membrane is typically recommended to provide enhanced protection against water infiltration and potential hydrostatic pressure. In such cases, a membrane thickness of around 2mm to 4mm is commonly used. On the other hand, for above-grade applications like roofs or balconies, a thinner membrane can often suffice. A thickness of 0.5mm to 2mm is typically adequate to provide a reliable waterproofing barrier. It is important to note that the thickness alone does not determine the effectiveness of a waterproofing membrane. Other factors such as the material's composition, quality, and installation techniques also play a significant role in ensuring a durable and efficient waterproofing solution. Therefore, it is essential to consult with a professional waterproofing expert or manufacturer to determine the appropriate thickness based on the specific requirements and conditions of the project.
- Q:Can a waterproofing membrane be used on steel surfaces?
- Yes, a waterproofing membrane can be used on steel surfaces. Waterproofing membranes are designed to provide a protective barrier against water and moisture, and they can effectively adhere to and seal steel surfaces, preventing water penetration and potential damage.
- Q:Can a waterproofing membrane be installed on a sloping surface?
- Yes, a waterproofing membrane can be installed on a sloping surface. In fact, it is often necessary to install a waterproofing membrane on sloping surfaces to ensure proper water drainage and prevent water seepage.
- Q:What are the different thickness options for a waterproofing membrane?
- Waterproofing membranes come in a variety of thickness options to cater to different needs and applications. The thickness of a waterproofing membrane typically ranges from 0.5 millimeters (mm) to 2.0 mm. Thinner waterproofing membranes, such as those measuring 0.5 mm to 0.8 mm in thickness, are often used for applications that require a flexible and lightweight solution. These membranes are commonly used for residential waterproofing projects, such as roof decks, balconies, and basements. They are also suitable for areas that experience minimal foot traffic or where space is limited, as their thin profile allows for easy installation and minimal disruption to the existing structure. Medium-thickness waterproofing membranes, ranging from 1.0 mm to 1.5 mm, are frequently employed in both residential and commercial applications. These membranes strike a balance between flexibility and durability, making them suitable for areas that may experience moderate to heavy foot traffic or where additional protection is required. They are commonly used in areas such as shower enclosures, wet rooms, and exterior walls. Thicker waterproofing membranes, typically measuring 1.5 mm to 2.0 mm, are often preferred for high-demand applications or areas that are exposed to extreme conditions. These membranes offer enhanced strength, resilience, and resistance to punctures and abrasions. They are commonly used in industrial settings, commercial buildings, and civil engineering projects such as tunnels, bridges, and parking structures. It is important to note that the appropriate thickness option for a waterproofing membrane depends on the specific requirements of the project, including factors such as anticipated usage, exposure to moisture, and expected loads. Therefore, it is advisable to consult with a professional or manufacturer to determine the most suitable thickness option for a particular application.
- Q:Can waterproofing membranes be applied on roofs?
- Roofs can have waterproofing membranes applied to them, a practice commonly employed in the construction industry to add an extra layer of protection against water infiltration. These membranes, typically composed of synthetic materials like PVC, TPO, or EPDM, possess high resistance to water and effectively prevent leaks and water damage on roofs. Applying waterproofing membranes on roofs is a proven method for enhancing the longevity and durability of the roofing system, particularly in areas prone to heavy rainfall or extreme weather conditions. Moreover, waterproofing membranes are flexible and can be easily installed on various roofing materials such as concrete, metal, or asphalt shingles. Consequently, if you desire a watertight roof and wish to safeguard your property from water-related problems, the utilization of waterproofing membranes offers a dependable and efficient solution.
- Q:Can a waterproofing membrane be used on breeze block surfaces?
- Using a different grammatical structure and expressions: Indeed, breeze block surfaces can benefit from the application of a waterproofing membrane. These concrete blocks, also known as breeze blocks, are commonly utilized in construction due to their porous nature. This porosity allows water to infiltrate the blocks, which can potentially lead to dampness or water-related harm within the building. To counteract this issue, the surface of the breeze blocks can be treated with a waterproofing membrane. A waterproofing membrane is a thin layer of material specifically designed to impede water penetration. It acts as a protective barrier, preventing water from seeping into the breeze blocks and safeguarding the underlying structure against moisture damage. This membrane is typically applied in either liquid or sheet form and securely adhered to the surface of the breeze blocks using an appropriate adhesive. Prior to applying the waterproofing membrane, it is crucial to adequately prepare the surface of the breeze blocks. This may involve thorough cleaning to ensure the absence of loose debris or contaminants. Additionally, any existing cracks or gaps in the breeze blocks should be addressed and repaired prior to the membrane application. This meticulous preparation is necessary to achieve a seamless and effective waterproofing system. It is important to note that the selection of the appropriate waterproofing membrane depends on the specific requirements of the project and the conditions to which the breeze block surface will be exposed. There are several types of waterproofing membranes available, such as liquid-applied membranes, sheet membranes, or cementitious coatings. To determine the most suitable membrane for your particular application, it is advisable to consult with a professional or the manufacturer. In conclusion, the utilization of a waterproofing membrane on breeze block surfaces is an effective means of preventing water penetration and safeguarding the underlying structure against moisture damage. Proper surface preparation and careful consideration of the appropriate membrane type are vital elements in achieving a successful waterproofing solution.
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EPDM Rubber Waterproofing Membrane Underground
- 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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