EPDM Waterproof Membrane/EPDM Roof Membrane
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- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
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Product Introduction of EPDM Waterproof Membrane
EPDM waterproof membrane is of high elasticity with best performance among high polymer waterproof material it’s made of ternary ethylene-pro-pylene rubber.
We owe the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or cracked under normal building movement.
Specification of EPDM Waterproof Membrane
Type | EPDM Rubber Waterproof Membrane | ||
Type | Vulcanized and Weldable | ||
Thickness | 1.2mm | 1.5mm | 2.0mm |
Weight(kg/m2) | 1.54-1.58 | 1.79-1.83 | 2.25-2.29 |
Size | 1.2m (width) * 20m (length)/roll. Weldable type could be 4m wide. | ||
Packing | 24㎡/roll, with plastic bag. (Weldable: 80㎡/roll) | ||
Usage | Roof, basement, pond, Lake, steel structure roofing, underground, tunnel, etc | ||
Technical Data Sheet of EPDM Waterproof Membrane
NO. | Item | Unit | Technical requirement | |
1 | Tolerance on size | Thickness | % | ±10 |
Width | % | ±1 | ||
length | % | Does not allow negative | ||
2 | Fracture tensile strength (normal temperature ) | Mpa | ≥7.5 | |
Fracture tensile strength(60 ℃) | Mpa | ≥2.3 | ||
3 | Breaking elongation,(normal temperature ) | % | ≥450 | |
Breaking elongation,(-20 ℃) | % | ≥200 | ||
4 | Tearing resistance | KN/m | ≥25 | |
5 | Impermeability | * | 0.3Mpa impermeable | |
6 | Bending at low temperature | °C | ≤-40 | |
7 | Elongation and contraction volume at heating | Elongation | mm | ≤2 |
contraction | mm | ≤4 | ||
8 | Hot air aging 80°CX168h | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥70 | ||
9 | Alkaline (saturated Ca(OH)2 solution normal Temperature x2 168h ) | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥80 | ||
10 | Ozone aging (40 degree by 168 hours ) | Elongation 40% , 500x10-2 | * | No Crack |
11 | Phytotron aging | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥70 | ||
Application of EPDM Waterproof Membrane
1)Roof, Basements, Tunnels
2)Industrial and civil building waterproofing
3)Geosynthetic liner for fish ponds, swimming pools, channels, irrigation system.
Especially suitable for projects with high requirement in durability, anti-corrosion and deformation
- Q: Which version of the material mechanics (author) is suitable for civil engineering this profession?
- Structural mechanics, "structural mechanics", "river dynamics", "geotechnical principles", "soil mechanics and environmental geology", "steel", "elasticity theory", "elastic theory" (upper and lower volumes) Structure of the basic principles "(second edition)
- Q: What are the key considerations when using geotextile tubes for shoreline protection?
- When using geotextile tubes for shoreline protection, key considerations include the site conditions, wave energy, sediment characteristics, installation requirements, and long-term maintenance. It is important to assess the specific site conditions, such as the shoreline slope, soil type, and water levels, to determine the appropriate design and size of the geotextile tubes. Wave energy is crucial to understand as it affects the stability and effectiveness of the tubes in withstanding erosion. The sediment characteristics, including grain size and composition, should also be analyzed to ensure proper filtration and retention. Installation requirements, such as anchoring methods and access for equipment, should be carefully planned to ensure successful installation. Lastly, long-term maintenance considerations, including monitoring, repair, and potential re-nourishment, should be accounted for to ensure the continued effectiveness of the geotextile tubes for shoreline protection.
- Q: What is the purpose of using silt fences in earthwork projects?
- The purpose of using silt fences in earthwork projects is to control erosion and sedimentation by trapping sediment-laden runoff water and allowing it to slowly filter through the fence, preventing soil erosion and protecting nearby water bodies from contamination.
- Q: What are the different types of geosynthetic reinforcements for embankments?
- There are several types of geosynthetic reinforcements used for embankments, including geotextiles, geogrids, geocells, and geocomposites. Geotextiles are permeable fabrics that provide separation, filtration, and drainage in embankments. Geogrids are high-strength polymer grids that offer soil stabilization and reinforcement. Geocells are three-dimensional honeycomb structures that confine and stabilize the soil. Geocomposites are composite materials that combine two or more geosynthetic components, such as geotextiles and geogrids, to provide multiple functions like filtration and reinforcement simultaneously. These geosynthetic reinforcements help enhance the stability, strength, and performance of embankments.
- Q: How do geosynthetic products contribute to soil erosion prevention in public parks?
- Geosynthetic products, such as geotextiles and geogrids, play a crucial role in preventing soil erosion in public parks. These materials act as a protective layer that stabilizes the soil, preventing it from being washed away by water or blown away by wind. Geotextiles, for example, are permeable fabrics that allow water to pass through while retaining soil particles, providing stability to slopes and preventing erosion. Geogrids, on the other hand, reinforce soil by providing additional tensile strength, distributing loads, and reducing soil movement. By using geosynthetic products in park design and construction, we can effectively mitigate soil erosion, preserve the park's aesthetic appeal, and ensure the long-term sustainability of these public spaces.
- Q: How are concrete barriers used in earthwork?
- Concrete barriers are commonly used in earthwork to provide stability and support to the soil or embankment. They are placed strategically to prevent erosion, retain soil, and control the flow of water. These barriers effectively reinforce the integrity of the earthwork structure and ensure its longevity.
- Q: How do earthwork products contribute to environmental sustainability?
- Earthwork products, such as soil stabilizers, erosion control blankets, and geotextiles, play a crucial role in environmental sustainability. These products help prevent soil erosion, improve water quality, and enhance the stability of landscapes. By minimizing erosion, they protect natural habitats and prevent sediment runoff into water bodies, preserving aquatic ecosystems. Additionally, earthwork products help in soil remediation and reclamation projects, restoring degraded lands and promoting biodiversity. Overall, their usage promotes sustainable land management practices, conserves natural resources, and mitigates the negative impacts of construction and infrastructure development on the environment.
- Q: Can earthwork products be used for constructing retaining ponds?
- Yes, earthwork products such as soil, clay, and rocks can be used for constructing retaining ponds. These materials can be used to build the embankments and berms needed to contain water in a pond. Additionally, they can help with erosion control and provide stability to the structure.
- Q: What are the structural forms of common buildings?
- 1) brick and concrete structure: brick or load-bearing block masonry load-bearing walls, cast-in-place or prefabricated reinforced concrete floor composition of the building structure. Used to build low-rise or multi-storey residential buildings. (2) frame structure: composed of beams and columns of the main skeleton bearing structure, the floor is generally cast-in-place concrete, wall for the filling wall. Used to build high-rise and high-rise buildings. search for
- Q: How can geocomposites be used in subsurface drainage systems?
- Geocomposites can be used in subsurface drainage systems by providing a highly efficient and cost-effective solution. They are often used as a replacement for traditional granular filters and geotextiles, as they offer superior filtration, drainage, and soil retention capabilities. Geocomposites can be installed vertically or horizontally to effectively collect and divert excess water from the soil, preventing saturation and potential damage to structures or landscapes. Additionally, their flexible and lightweight nature allows for easy installation and maintenance, making them a popular choice in subsurface drainage applications.
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EPDM Waterproof Membrane/EPDM Roof Membrane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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