• EPDM Weldable Waterproofing Membrane for Pond Use System 1
  • EPDM Weldable Waterproofing Membrane for Pond Use System 2
  • EPDM Weldable Waterproofing Membrane for Pond Use System 3
  • EPDM Weldable Waterproofing Membrane for Pond Use System 4
EPDM Weldable Waterproofing Membrane for Pond Use

EPDM Weldable Waterproofing Membrane for Pond Use

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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EPDM waterproofing Rubber membrane

1. Product Description:

EPDM waterproofing membrane is the modified materials. They are based upon EPDM rubber with modifier, softener and accelerant  assistants added to provide flexibility and stability . Through the precise ingredients, mixing, extrusion, rolling, curing processes to made of  modified  EPDM Waterproofing material with high strength and high flexibility.


2. Product Specification:

Type

EPDM Weldable Waterproof Membrane

Material

EPDM Rubber

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-4m(width) * 20m(length)/roll

Type

 Weldable

Pattern

Non-reinforced(homogeneous)

Packing

with plastic bag and then several bags in one pallet

Color

Black

Application

Roof, basement, pond, Lake, steel  structure roof,

swimming pool, underground, tunnel, etc

There are two installation ways.one is full sticking,the other is hot welding.


3. Technical Data:


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 degree)

Mpa

≥2.3

3

Breaking elongation,(normal temperature )

%

≥450

Breaking elongation,(zero 20 degree)

%

≥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

%

≥80

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


4. Product Application:

EPDM waterproof membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil  engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land  filling, dyke and subwayt.



4. Some photos:



RFQ:

 

  1. What's your payment terms?

    T/T ,LC at sight

  2. What's your pacakge?

    One roll with one plastic bag, then several rolls in one pallet

  3. What's your delivery time?

    One week after received your payment

Q:What should the attention of the membrane waterproof construction?
(3) Paving method: peel the coiled surface of the release paper, the membrane attached to the base surface, the long side of the membrane waterproof material to keep 50mm, short side lap to keep 70mm, the coil required to maintain a natural relaxation , Do not pull too tight, the web should be done, should immediately use a flat vibrator full compaction, the vertical parts of the rubber hammer with real;
Q:Is a waterproofing membrane necessary for all types of construction?
Not all types of construction require a waterproofing membrane, but it is highly recommended for certain projects. The necessity of a waterproofing membrane depends on various factors, including the construction's location, purpose, materials used, and potential exposure to water or moisture. In areas where water intrusion is common, such as basements, foundation walls, roofs, bathrooms, and high humidity areas, a waterproofing membrane is crucial. These areas are prone to water damage, which can lead to structural problems, mold growth, and degradation of building materials. Waterproofing membranes create a reliable barrier against water penetration, preventing any damage from moisture. They are typically made from materials like asphalt, rubber, or polyethylene, and are applied as a thin layer to create a watertight seal. Some membranes also provide insulation benefits, improving the construction's energy efficiency. While a waterproofing membrane may increase construction costs, its advantages outweigh the expenses in the long term. It safeguards the building's structural integrity, extends its lifespan, and prevents costly repairs or renovations due to water damage. However, not all construction projects require a waterproofing membrane. For instance, buildings in arid regions or areas with little rainfall may not need extensive waterproofing measures. Likewise, certain construction types, like open-air structures or temporary installations, may not require a waterproofing membrane. Ultimately, the decision to include a waterproofing membrane in a construction project should be based on a thorough evaluation of the specific conditions, risks, and project requirements. Seeking guidance from a professional architect or engineer can help determine the necessity of a waterproofing membrane and the most suitable type for the construction.
Q:Can a waterproofing membrane be used on precast steel surfaces?
Yes, a waterproofing membrane can be used on precast steel surfaces. The membrane is designed to provide a protective layer against water penetration, making it suitable for application on various surfaces, including precast steel. This can help prevent corrosion and prolong the lifespan of the steel structure.
Q:How does a waterproofing membrane ensure a watertight seal around penetrations?
A waterproofing membrane ensures a watertight seal around penetrations by providing a barrier that prevents water from entering through these openings. The membrane is typically made of materials such as rubber, PVC, or bitumen, which are inherently water-resistant. When applied correctly, the waterproofing membrane is installed around penetrations such as pipes, drains, or vents, creating a sealed layer that acts as a protective barrier. The membrane is typically adhered or mechanically attached to the substrate, ensuring a secure and tight bond. The membrane is designed to be flexible, allowing it to conform to the shape of the penetration. This flexibility ensures that there are no gaps or spaces where water can seep through. Additionally, the membrane is often reinforced with a layer of fabric or mesh, enhancing its strength and durability. To further ensure a watertight seal, specialized waterproofing accessories such as collars, flanges, or boots are used around the penetration. These accessories are designed to fit tightly around the pipes or other protrusions, providing an additional layer of protection against water infiltration. Overall, a waterproofing membrane creates a reliable barrier that prevents water from entering through penetrations. It effectively seals off potential entry points, ensuring a watertight environment and protecting the underlying structure from water damage.
Q:Can a waterproofing membrane be used on steel surfaces?
Indeed, steel surfaces can benefit from the application of a waterproofing membrane. These membranes are specifically designed to establish a shield against moisture and water incursion, and they possess the versatility to be utilized on a range of surfaces, including steel. Construction endeavors, including roofs, balconies, and foundations, frequently feature steel surfaces. By employing a waterproofing membrane on these steel surfaces, one can effectively thwart corrosion and harm arising from water contact. It is crucial to carefully choose a waterproofing membrane that suits steel surfaces, while also adhering to correct surface preparation and application techniques to attain maximum performance and longevity.
Q:Can a waterproofing membrane be used for an industrial facility?
An industrial facility can utilize a waterproofing membrane. Such a membrane is a layer of protection that is applied to surfaces in order to prevent water from penetrating and causing moisture damage. Industrial facilities, including manufacturing plants, warehouses, and processing plants, often require effective waterproofing to safeguard their structures, equipment, and inventory against water damage. Industrial facilities commonly face exposure to various water sources, such as rain, leaks, or spills. Additionally, these facilities may experience high humidity levels or engage in water-intensive processes. By using waterproofing membranes, a reliable barrier against water intrusion can be established, thereby preventing damage and corrosion to the facility's structure, machinery, and products. Waterproofing membranes are designed to be durable and long-lasting, capable of withstanding harsh industrial conditions and heavy traffic or equipment. They come in different materials, such as bitumen, PVC, EPDM, or polyurethane, providing flexibility in selecting the most appropriate membrane for specific industrial applications. Moreover, waterproofing membranes offer additional advantages beyond water resistance. Certain membranes possess insulation properties, aiding in temperature regulation and reducing energy consumption. They can also enhance the overall safety and hygiene of an industrial facility by inhibiting the growth of mold, mildew, or bacteria that thrive in damp environments. To conclude, the utilization of a waterproofing membrane can prove highly effective in safeguarding an industrial facility from water damage. It establishes a dependable barrier against water intrusion, ensuring the facility's longevity and functionality while protecting valuable assets within it.
Q:Are waterproofing membranes suitable for commercial applications?
Yes, waterproofing membranes are suitable for commercial applications. Waterproofing membranes are specifically designed to protect buildings, structures, and surfaces from water infiltration, moisture damage, and other related problems. They are often used in various commercial applications such as roofs, basements, underground parking garages, and exterior walls. Commercial buildings are exposed to a wide range of weather conditions and water sources, including rain, snow, and groundwater. Waterproofing membranes provide a reliable barrier against water penetration, preventing costly water damage and ensuring the longevity of the building. Additionally, they can also act as a vapor barrier, preventing moisture buildup and condensation within the building envelope, which can lead to mold growth and structural deterioration. Waterproofing membranes are available in various materials, such as bitumen, modified bitumen, EPDM, PVC, and TPO. These materials offer different advantages and characteristics, allowing for flexibility in choosing the most suitable option for specific commercial applications. They can be applied as a liquid coating, sheets, or panels, providing versatility in installation methods to accommodate different building designs and requirements. Furthermore, waterproofing membranes can be customized to meet specific commercial needs, such as fire resistance, UV protection, and durability. This makes them effective in protecting commercial properties that may be subjected to heavy foot traffic, mechanical equipment, or other potential sources of damage. In summary, waterproofing membranes are a highly suitable solution for commercial applications. They offer reliable protection against water infiltration, moisture damage, and other related problems, ensuring the longevity and structural integrity of commercial buildings. Their versatility, customization options, and ability to withstand various weather conditions make them an excellent choice for commercial waterproofing needs.
Q:Can a waterproofing membrane be used for plant rooms?
Yes, a waterproofing membrane can be used for plant rooms. Plant rooms often house machinery and equipment that require protection from water and moisture. Using a waterproofing membrane can help prevent water damage to the plant room and the equipment inside. It creates a protective barrier that keeps water from penetrating the walls, floors, and ceilings of the plant room. This can be especially important in areas where there is a higher risk of water leaks or condensation. Waterproofing membranes are designed to withstand various environmental conditions and can provide long-lasting protection for plant rooms.
Q:Can a waterproofing membrane be used in new construction?
Yes, a waterproofing membrane can be used in new construction. In fact, it is often recommended to install a waterproofing membrane during the construction phase to provide an added layer of protection against water damage. Waterproofing membranes are typically applied to the exterior foundation walls and basement floors to prevent water infiltration and to create a barrier against moisture. This can help to prevent issues such as leaks, mold, and structural damage in the future. Additionally, waterproofing membranes can also be used in other areas of a new construction project, such as roofs, balconies, and bathrooms, to ensure long-lasting waterproofing protection. Overall, using a waterproofing membrane in new construction can help to prolong the lifespan of the building and provide peace of mind for the occupants.
Q:Can a waterproofing membrane be used for underground parking structures?
Yes, a waterproofing membrane can be used for underground parking structures. Waterproofing membranes are commonly used in construction to prevent water infiltration and protect the structure from moisture damage. In underground parking structures, where there is a higher risk of water seepage due to the location below ground level, a waterproofing membrane can be applied to the walls, floors, and ceilings to create a barrier against water intrusion and ensure the longevity and integrity of the structure.

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