EPDM Waterproof Membrane for Roofing Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 5000000 m²/month
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Description Of EPDM Waterproof Membrane:
1. Waterproofing layer is imperfect: It’s hard to completely avoid weak points or breakages, which makes waterproofing layer with deficiencies or hidden defects more or less.
2. The main structure is with defects: It’s hard to completely avoid construction joint, deformation joint and small fissures in structure.
3. If there are weak points or breakage, water gets in and fluid-channeling happens between the main structure and the waterproofing layer. In such cases, once the main structure is with defects, seepages would occur.
Main Features of EPDM Waterproof Membrane:
Different types or specifications of products should be separated, not mixed.
Keep it dry and ventilated, protected from the sun or rain.
Storage temperature should never be higher than 45 °C. Pile up the membranes flatwise whose stockpile height never exceeds five layers. One layer is guaranteed if it is placed vertically.
Prevent it from inclination or In the process of transportation, it should be lying in case of inclination or lateral pressure. If necessary, cover it with felt-cloth.
Storage time is at least one year from manufacture date on if the product is under normal operation of storage.
Specifications of EPDM Waterproof Membrane:
NO. | Reinforcement | PY | G | ||||||||
Type | I | II | I | II | |||||||
1 | Soluble Matters | 2mm | - | 1300g/m2 | |||||||
3mm | 2100g/m2 | ||||||||||
4mm | 2900g/m2 | ||||||||||
2 | Water tightness,30min,≥Mpa | 0.3 | 0.2 | 0.3 | |||||||
3 | Heat resistance degree,°C,no glide, no flow, no drop | 90 | 105 | 90 | 105 | ||||||
4 | Tension, N/50mm | Longitudinal | 450 | 800 | 350 | 500 | |||||
transverse | 250 | 300 | |||||||||
5 | Elongation at break,≥ | Longitudinal | 30% | 40% | - | ||||||
transverse | |||||||||||
6 | Brittleness point | -18°C | -25°C | -18°C | -25°C | ||||||
7 | Tearing strength,≥ | Longitudinal | 250N | 350N | 250N | 350N | |||||
transverse | 170N | 200N | |||||||||
8 | Manual work and climate quicken aging | Appearance | No.1 degree (no glide, no flow, no drop) | ||||||||
Longitudinal tensionkeeping rate,≥ | 80 | ||||||||||
Brittleness point | -10°C | -20°C | -10°C | -20°C | |||||||
GB18242-2000 | |||||||||||
Applications of EPDM Waterproof Membrane:
1.Roofs, Basement, Toilets
2. Industrial and civil building waterproofing
3. Geosynthetic liner for swimming pool, channels, irrigation system
4. Especially suitable for projects with high requirements in durability, anti-corrosion and deformation.
IMages of EPDM Rubber Waterproof Membrane:
FAQ:
Q1.:What are we supplying?
A1:We are specialized in producing Colorful Asphalt Roof Shingle, SBS/APP modified bitumen waterproof membrane, Self adhesive bitumen waterproof membrane, PVC waterproofing membrane, EPDM rubber roofing membrane, Single Component Polyurethane Waterproof Coating, and Spray Polyurea Waterproof Coating
.
Q2: How Many years experience do we have?
A2:We have exported to more than 20 countries in the past 15 years.
Q3.:Do you provide samples for us?
A3:Yes,We will provide samples for free.Waiting for your your good news.
- Q:Does a waterproofing membrane require a protective layer?
- Yes, a waterproofing membrane typically requires a protective layer. The protective layer helps to shield the membrane from various external factors, such as UV rays, weather conditions, mechanical damage, and chemical exposure, thereby enhancing its durability and longevity.
- Q:Are there any specific considerations for installing a waterproofing membrane in high-traffic areas?
- Yes, there are specific considerations for installing a waterproofing membrane in high-traffic areas. Firstly, the membrane should be durable and able to withstand heavy foot traffic without getting damaged. It should also have a non-slip surface to ensure safety and prevent accidents. Additionally, the membrane should be easy to clean and maintain to prevent dirt build-up and maintain its functionality.
- Q:Can a waterproofing membrane be used for a rooftop garden protection?
- Yes, a waterproofing membrane can be used for rooftop garden protection. Waterproofing membranes are designed to create a barrier against water penetration, preventing leaks and protecting the underlying structure. By installing a waterproofing membrane on the rooftop, it helps to protect the garden and prevent water damage to the building.
- Q:Does a waterproofing membrane add any additional insulation to a structure?
- A waterproofing membrane does not contribute to the insulation of a structure. Its primary function is to prevent water infiltration and shield the structure from moisture damage. It acts as a barrier against water penetration but does not offer any insulation benefits. Conversely, insulation is specifically designed to regulate heat flow and enhance energy efficiency in buildings. Although both waterproofing and insulation are crucial for maintaining a well-functioning and energy-efficient structure, they have distinct purposes and should be evaluated separately.
- Q:Can a waterproofing membrane be used for vehicular traffic areas?
- Yes, a waterproofing membrane can be used for vehicular traffic areas. Waterproofing membranes are designed to protect surfaces from water damage, and they can also provide protection against other elements such as chemicals, oils, and fuels. When applied correctly, a waterproofing membrane can create a durable and long-lasting surface that can withstand vehicular traffic.
- Q:Can a waterproofing membrane be used on plywood surfaces?
- Yes, a waterproofing membrane can be used on plywood surfaces. The membrane acts as a barrier to prevent water penetration, protecting the plywood from moisture damage and extending its lifespan.
- Q:Are waterproofing membranes suitable for balconies and terraces?
- Yes, waterproofing membranes are suitable for balconies and terraces as they provide an effective barrier against water infiltration, protecting the underlying structure from potential damage caused by moisture.
- Q:Can a waterproofing membrane be applied on a vertical surface?
- Indeed, it is possible to apply a waterproofing membrane on a vertical surface. Vertical surfaces, including walls, foundations, and retaining walls, often benefit from the application of waterproofing membranes to safeguard against water infiltration and safeguard the underlying structures. These specialized membranes are formulated to adhere to vertical surfaces and establish a barrier that hinders water penetration. Commonly, they are applied utilizing various techniques such as spraying or rolling, and are suitable for both new construction and renovation endeavors. The utilization of a waterproofing membrane on a vertical surface is a reliable method to guarantee the long-lasting sturdiness and soundness of the edifice, preventing water-related harm.
- Q:Construction Measures for Waterproof Coil in Winter
- 2. Master the hot melt paving points. Hot melt coil construction requirements of the heating width should be uniform, heating nozzle from the coil surface to be appropriate, 0.5m or so. Winter construction temperature is low, hot-melt time than the room temperature to be more, hot-melt to the surface of the membrane is bright, or melting is not enough. Such as beyond the degree of light overheating melting, the polymer modified asphalt easy to aging zoom, adverse bonding, but can not penetrate burned, grasp the hot melt to be strong bonding. When the sheet is rolled, the seam must be spilled over the adhesive to verify that the paste is tight, and the spilled adhesive is scrapped and the necessary measures to strengthen the seam. Coil large hot melt paving the same attention should be paid to the air inside the coil.
- Q:Can waterproofing membranes be used on concrete stairs?
- Yes, waterproofing membranes can be used on concrete stairs. These membranes are designed to create a protective barrier against water penetration, which is particularly important for areas exposed to moisture such as outdoor or basement stairs. Applying a waterproofing membrane on concrete stairs can help prevent water damage, increase their durability, and extend their lifespan.
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EPDM Waterproof Membrane for Roofing Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 5000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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