EPDM Waterproof Membrane for Roofing Construction
- 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: Can a waterproofing membrane be used in conjunction with building code requirements?
- Yes, a waterproofing membrane can be used in conjunction with building code requirements. In fact, many building codes require the use of waterproofing membranes in certain areas, such as below-grade structures or wet areas like bathrooms and kitchens, to prevent water damage and protect the structural integrity of the building.
- Q: Are waterproofing membranes easy to install?
- Waterproofing membranes are generally easy to put in place. They can be found in various forms, such as sheets, rolls, or liquid coatings, which allows them to adapt to different surfaces and uses. Typically, the process involves cleaning and preparing the surface, applying the membrane, and ensuring a proper seal. While some technical knowledge and tools may be necessary, manufacturers often provide detailed instructions and guidelines for installation, making it easier for professionals and DIY enthusiasts alike. Furthermore, advancements in technology have resulted in the creation of self-adhesive membranes, which make the installation process even simpler. All in all, with proper preparation and following the correct installation procedures, waterproofing membranes can be installed relatively effortlessly.
- Q: SBs waterproof cold sticky how to do?
- 3, the node sealed processing. To be the primary treatment agent after drying, the first outlet, the root of the pipe and other vulnerable parts of the leakage, in the radius of 200mm range, even brush a layer of adhesive, brushing thickness of about 1mm is appropriate. Paste a layer of polyester fiber after the non-woven fabric, and in the non-woven cloth and then brushing a 1mm thick adhesive. After drying to form a layer of sealing layer.
- Q: Can a waterproofing membrane be applied in cold weather?
- Yes, a waterproofing membrane can be applied in cold weather. However, it's important to consider the specific product's instructions and limitations, as some membranes may have temperature requirements for proper installation. Additionally, cold weather conditions may affect the curing time of the membrane, so it's crucial to follow the manufacturer's guidelines to ensure a successful application.
- Q: Can waterproofing membranes be used on mechanical equipment rooms?
- Waterproofing membranes are suitable for application in mechanical equipment rooms. These membranes have been specifically designed to create a protective barrier, safeguarding against water penetration and preventing any potential harm caused by moisture to the underlying structures. The installation of these membranes within mechanical equipment rooms, which often house valuable and sensitive machinery, proves advantageous as it ensures the durability and functionality of the equipment. By applying waterproofing membranes to the walls, floors, and ceilings of these rooms, it effectively prevents water leaks, moisture accumulation, and any potential harm resulting from water infiltration. This is particularly crucial in regions that experience heavy rainfall, high humidity, or possess a high water table. Additionally, the use of waterproofing membranes aids in regulating condensation and discouraging the growth of mold, both of which could adversely impact the performance of mechanical equipment. In summary, the utilization of waterproofing membranes in mechanical equipment rooms offers a practical and efficient solution for equipment protection and the maintenance of optimal performance.
- Q: Can waterproofing membranes be used on concrete dams?
- Yes, waterproofing membranes can be used on concrete dams. These membranes are designed to provide a protective barrier against water penetration, helping to prevent leaks and ensure the structural integrity of the dam. By applying the waterproofing membrane to the concrete surface, it can effectively seal the pores and cracks, making the dam more resistant to water damage.
- Q: How thick should a waterproofing membrane be?
- The thickness of a waterproofing membrane is influenced by various factors, including the type of membrane, specific application, and desired level of protection. Typically, the thickness of a waterproofing membrane can range from 0.5mm to 4mm. For waterproofing applications below ground, like basements or foundations, it is generally recommended to use a thicker membrane to provide better defense against water infiltration and potential hydrostatic pressure. In these cases, a membrane thickness of approximately 2mm to 4mm is commonly utilized. Conversely, for above-ground applications such as roofs or balconies, a thinner membrane is often sufficient. A thickness of 0.5mm to 2mm is typically satisfactory in creating a reliable waterproofing barrier. It is important to understand that the thickness alone does not solely determine the effectiveness of a waterproofing membrane. Other factors, such as the material's composition, quality, and installation techniques, also significantly contribute to ensuring a long-lasting and efficient waterproofing solution. Therefore, consulting with a professional waterproofing expert or manufacturer is essential in order to determine the appropriate thickness based on the specific requirements and conditions of the project.
- Q: Can a waterproofing membrane be used for planter boxes?
- Yes, a waterproofing membrane can be used for planter boxes. A waterproofing membrane is designed to prevent water from seeping through surfaces and can be an effective solution for preventing water damage to the planter box and its surroundings. By installing a waterproofing membrane on the inside of the planter box, it creates a barrier that keeps water from reaching the underlying materials, such as wood or concrete, and helps to extend the lifespan of the planter box. Additionally, a waterproofing membrane can also help to retain moisture within the planter box, which can be beneficial for the plants growing inside. However, it is important to select a waterproofing membrane that is specifically designed for planter boxes and is safe for use with plants to ensure the best results.
- Q: Can a waterproofing membrane reduce noise transmission?
- Indeed, noise transmission can be diminished by employing a waterproofing membrane. These membranes, usually composed of sound-insulating materials like rubber or synthetic polymers, when applied to various surfaces, establish a barrier that absorbs or obstructs sound waves. Consequently, the amount of noise able to permeate the structure is reduced. Moreover, these membranes serve the purpose of sealing gaps and cracks in walls or floors, thereby decreasing noise leakage. Hence, while their primary function is to prevent water infiltration, waterproofing membranes also offer the secondary advantage of lowering noise transmission.
- Q: Can a waterproofing membrane be used in agricultural structures?
- In agricultural structures, like barns, greenhouses, and storage facilities, it is possible to utilize a waterproofing membrane. These structures often necessitate protection against moisture and water harm. A waterproofing membrane is a robust and flexible substance that can be applied to diverse surfaces such as roofs, walls, and floors to obstruct water infiltration. It functions as a barrier, stopping water from penetrating the structure and causing destruction to the building materials, equipment, and stored crops. Moreover, a waterproofing membrane can also assist in regulating the temperature and humidity levels within the agricultural structure, generating a more controlled and ideal environment for crops, livestock, and equipment. In summary, the utilization of a waterproofing membrane in agricultural structures can guarantee the durability and functionality of the building while safeguarding the valuable assets inside.
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EPDM Waterproof Membrane for Roofing Construction
- 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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