Black EPDM Rubber Flat Roofing Material System 1

Black EPDM Rubber Flat Roofing Material System 2

Black EPDM Rubber Flat Roofing Material

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m²

Supply Capability:: 100000 m²/month

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EPDM Waterproof Membrane

Specifications

ASTM Standard D-7465,D-4367
thickness:1.2mm,width:4m,length:20m
eco-friendly
widely exported to Australia, UK,Argentina etc.

1.2mmEPDM rubber flat roofing material.

EPDM waterproof membrane is of high elasticity among high polymer waterproof materials and becomes a world-popular waterproofing material. EPDM waterproof membrane is made from ternary ethylene-propylene rubber, which is designed for waterproofing of exposed and non-exposed applications. EPDM waterproof membrane production adopts the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology.

Features

Excellent weatherability, durability and size stability

Good adaptability to high and low temperature, UV resistant and anti-corrosion

High tensilestrength and good elongation, accommodating substrate movement

Easy installation, environment friengly

Good rooting penetration resistance

Service life up to 50 years

Applications

Subways, tunnels, roofs, basement

Industrial and civil building waterproofing, like water reservior, bridge, dam, etc.

Geosynthetic liner for swimming pool, channels, irrigation system

Especially suitale for projects with high requirements in durability, anti-corrosion and deformation

EPDM Waterproof Membrane

Application Method:

1. Make sure the roof deck smooth,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.

2. There are two methods in application:

One way is by heating and melting method---Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted(not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-10cm.

The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install it to be fully sticked to roof deck.

By heating and melting method and by cold adhesive can be used in alternation in application as requested.

3. After application,a full serious inspection is required to make sure no air bubble,no fold,no falling away etc to guarantee the waterproof life.

Attentions for Construction:

Construction shall not be carried out in rain, snow or over 5 degree wind weather; There shall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations

1. Clean the substrate using broom or high pressure dusty cleaner

2. Apply primer

3. Heat the membrane bottom using a high temperature flame gun

4. Push forward while the primer and membrane oil melted

5. Use a roller to push hard the membrane surface to ensure it stick firmly

Some photos:

EPDM Waterproofing Roof Membrane

EPDM Waterproof Membrane

Q: Are waterproofing membranes suitable for crawl spaces?: Yes, waterproofing membranes are suitable for crawl spaces. Crawl spaces are often prone to moisture and water intrusion due to their location and lack of ventilation. Waterproofing membranes provide an effective solution to prevent water damage and moisture-related problems in crawl spaces. These membranes are designed to create a barrier against water and moisture, preventing them from seeping into the crawl space and causing issues such as mold growth, rotting, and structural damage. Additionally, waterproofing membranes can also help to improve indoor air quality by reducing the levels of humidity in the crawl space. Overall, using waterproofing membranes in crawl spaces is highly recommended to ensure a dry, clean, and healthy environment.

Q: Can a waterproofing membrane be used in areas with extreme temperatures?: Yes, a waterproofing membrane can be used in areas with extreme temperatures. Waterproofing membranes are designed to withstand a wide range of temperatures and are often used in both hot and cold climates. They are engineered to be flexible and durable, allowing them to effectively protect against water intrusion and withstand temperature fluctuations without losing their effectiveness.

Q: Can waterproofing membranes be used on precast concrete panels?: Yes, waterproofing membranes can be used on precast concrete panels. These membranes are designed to provide an effective barrier against water penetration, protecting the concrete from moisture damage. They can be applied directly to the surface of precast concrete panels, ensuring their long-term durability and preventing water-related issues such as cracking, spalling, or corrosion.

Q: Is a waterproofing membrane resistant to impact damage?: The main purpose of a waterproofing membrane is not to withstand impact damage. Rather, it is primarily intended to safeguard the underlying structure from moisture damage and prevent water infiltration. Although certain membranes may possess a certain degree of impact resistance, it is not their principal attribute. In order to shield the membrane from impact damage, additional precautions such as incorporating protective layers or utilizing materials that are resistant to impact may be required.

Q: Can a waterproofing membrane be used for shower installations?: Yes, a waterproofing membrane can be used for shower installations. Waterproofing membranes are designed to create a barrier against water penetration, making them suitable for use in showers to prevent water damage and leakage.

Q: Are waterproofing membranes resistant to rodent and insect infestation?: Waterproofing membranes are generally not specifically designed to be resistant to rodent and insect infestation. While they may provide a barrier against water and moisture, they may not necessarily prevent rodents and insects from accessing or damaging the membrane. It is advisable to take additional measures, such as using pest control methods or installing barriers, to effectively address rodent and insect infestation issues.

Q: Does a waterproofing membrane require a topcoat or sealer?: In order to provide extra protection and enhance its effectiveness, a topcoat or sealer is typically required for a waterproofing membrane. The membrane itself is meant to prevent water from penetrating, but applying a topcoat or sealer can further strengthen its ability to repel water and prolong its lifespan. The topcoat or sealer functions as an additional layer of defense against moisture, UV rays, and other potential causes of damage. Moreover, it can help seal any minor cracks or imperfections in the membrane, ensuring a tighter seal and reducing the risk of water infiltration. Therefore, while a waterproofing membrane can offer some level of protection independently, it is generally recommended to add a topcoat or sealer for optimal performance and longevity.

Q: Can a waterproofing membrane be used for bridges and overpasses?: Yes, a waterproofing membrane can be used for bridges and overpasses. Waterproofing membranes are commonly used in the construction industry to protect structures from water infiltration, including bridges and overpasses. These membranes are designed to create a barrier between the structure and moisture, preventing water from seeping into the concrete or steel components. By installing a waterproofing membrane, the lifespan of a bridge or overpass can be significantly extended, as it helps to prevent corrosion, concrete degradation, and other damages caused by water exposure. Additionally, waterproofing membranes can also provide protection against other environmental factors such as freeze-thaw cycles, chemicals, and UV radiation. Therefore, using a waterproofing membrane for bridges and overpasses is a common practice to enhance their durability and longevity.

Q: Can waterproofing membranes be used on concrete stairs?: Concrete stairs can indeed benefit from the application of waterproofing membranes. These membranes serve the purpose of establishing a safeguarding barrier, effectively shielding the concrete from water and moisture infiltration, thus averting potential harm. By implementing a waterproofing membrane on concrete stairs, one can effectively extend their longevity, impede deterioration, and minimize the requirement for expensive repairs in the future. It is vital to select a waterproofing membrane specifically crafted for concrete usage and adhere to the manufacturer's guidelines for correct application.

Q: Are waterproofing membranes resistant to high temperatures?: Waterproofing membranes can vary in their resistance to high temperatures depending on the specific material used. Some waterproofing membranes are designed to withstand high temperatures without losing their effectiveness or integrity. These membranes are often made from materials such as modified bitumen or synthetic rubber, which have high temperature resistance properties. However, it is important to note that not all waterproofing membranes are resistant to high temperatures. Some membranes made from PVC or other thermoplastic materials may have limitations when exposed to extreme heat. Therefore, it is crucial to consult the manufacturer's specifications and guidelines to ensure that the chosen waterproofing membrane is suitable for the intended application and can withstand the anticipated temperature conditions.

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