• A Grade Quality EPDM Waterproofing Membrane for Roof Use System 1
  • A Grade Quality EPDM Waterproofing Membrane for Roof Use System 2
  • A Grade Quality EPDM Waterproofing Membrane for Roof Use System 3
  • A Grade Quality EPDM Waterproofing Membrane for Roof Use System 4
A Grade Quality EPDM Waterproofing Membrane for Roof Use

A Grade Quality EPDM Waterproofing Membrane for Roof Use

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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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1. Product Specification for EPDM Waterproof Membrane:


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


Type

EPDM Waterproof Membrane

Material

EPDM Rubber

Thickness

 1.0mm

1.2mm

1.5mm

2.0mm

Size

1.2m(width) * 20m(length)/roll

 Type

Vulcanized

 Pattern

Non-reinforced(homogeneous)

Packing

24sqm--80sqm/roll, with plastic bag

Color

Black

Application

Roofs, basement, pond, Lake, steel structure roof,

 swimming pool, underground, tunnel, etc

 

2.Product Technicial Data for EPDM Waterproof Membrane:

 

No.

Item

Technical index

JL1

JF1

1

Tensile strength at break Mpa

Normal temperature≥

7.5

4.0

60°C≥

2.3

0.8

2

Elogation at break

Normal temperature≥

450

400

-20°C≥

200

200

3

Tearing strength KN/m≥

25

18

4

Impermeability 30minutes No leak

0.3Mpa

0.3Mpa

5

Low temperature flexibility °C≤

-40

-30

6

Heat air ageing 80°C x 168h

Tensile strength retention rate % ≥

80

90

Elogation retention rate % ≥

70

70

Apperance of 100% elogation

no crack

no crack

 

3. Product Application:

a. Make sure the base surface smooth, clean and dry(Moisture<9%), then paint the delicated agent on the base surface. Start application till it is dry.

 

b. Reinforce the parts which are easy to leak, such as seam, hole, channel, wall, pipe and corner.


c. Application Method:

 

Lay the membrane directly. Be careful to control the overlaps of the long side and short side.

 

d. After application, a careful inspection is required. Make sure there is no air bubble, no fold, no falling away etc to guarantee the waterproof life.



4. Some photos:



Q:Can a waterproofing membrane be used in planter boxes or raised beds?
Yes, a waterproofing membrane can be used in planter boxes or raised beds to prevent water leakage and protect the surrounding structures. A waterproofing membrane is typically made of materials such as rubber, PVC, or polyethylene, which create a barrier between the soil and the surrounding area. This barrier helps retain moisture within the planter box or raised bed, preventing water from seeping into the ground and potentially causing damage to the foundation or nearby structures. Additionally, a waterproofing membrane can also prevent the leaching of chemicals or fertilizers from the soil, improving the overall quality of the planting environment. Nevertheless, it is important to ensure proper drainage in planter boxes or raised beds to prevent waterlogging and root rot.
Q:Can a waterproofing membrane be used for elevator shafts or equipment rooms?
Yes, a waterproofing membrane can be used for elevator shafts or equipment rooms to prevent water infiltration and protect the structural integrity of 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:Are waterproofing membranes suitable for tunnels?
Yes, waterproofing membranes are suitable for tunnels. They provide an effective barrier against water infiltration and can help prevent water damage and deterioration of the tunnel structure.
Q:Can waterproofing membranes be applied in cold weather?
Yes, waterproofing membranes can be applied in cold weather. However, it is important to ensure that the manufacturer's instructions are followed regarding temperature limitations and proper installation techniques. Cold weather may affect the curing and adhesion process, so additional precautions and proper heating or insulation methods may be necessary during the application.
Q:Can a waterproofing membrane be used in conjunction with other waterproofing methods?
Yes, a waterproofing membrane can be used in conjunction with other waterproofing methods. In fact, combining multiple waterproofing methods can provide enhanced protection against water damage and ensure a more reliable and long-lasting waterproofing solution. The membrane can act as an additional layer of defense, complementing other methods such as sealing, drainage systems, or coatings, to provide a comprehensive waterproofing system.
Q:Is a waterproofing membrane suitable for both residential and commercial applications?
Yes, a waterproofing membrane is suitable for both residential and commercial applications. It provides a protective barrier against moisture and can be used in various areas such as basements, roofs, and bathrooms, making it ideal for both residential and commercial buildings.
Q:Can a waterproofing membrane be applied to existing structures?
Yes, a waterproofing membrane can be applied to existing structures. The application of a waterproofing membrane is a common and effective method used to prevent water infiltration and damage to buildings. Whether it is a concrete structure, a roof, or a basement, waterproofing membranes can be installed on the exterior or interior surfaces to create a barrier against water penetration. There are different types of waterproofing membranes available, such as liquid-applied membranes, sheet membranes, and spray-applied membranes, which can be chosen based on the specific requirements of the structure. The process of applying a waterproofing membrane to an existing structure typically involves thorough surface preparation, including cleaning, repairing any existing cracks or damages, and ensuring a smooth and even surface. Once the surface is prepared, the membrane is applied using the recommended method, ensuring proper adhesion and coverage. Waterproofing membranes are designed to withstand environmental factors, such as UV rays, temperature fluctuations, and water pressure, providing long-lasting protection to existing structures. However, it is important to consult with a professional waterproofing contractor to assess the condition of the structure and determine the most appropriate and effective waterproofing solution.
Q:Can a waterproofing membrane be installed by a homeowner or is professional installation necessary?
A waterproofing membrane can technically be installed by a homeowner, but it is highly recommended to have professional installation for optimal results. Waterproofing membranes are designed to protect buildings from water damage and require proper installation techniques and expertise to ensure their effectiveness. Professional installers have the knowledge and experience to properly assess the needs of the specific project, select the appropriate type of membrane, and install it correctly. They understand the best methods for surface preparation, membrane application, and seam sealing to create a watertight barrier. Additionally, professional installers have access to specialized equipment and tools that may be necessary for the installation process. They can also provide warranties or guarantees for their work, providing homeowners with peace of mind and protection in case any issues arise in the future. While it may seem possible for a homeowner to attempt the installation themselves, any mistakes or improper installation techniques could result in water leaks, mold growth, or other costly damages. It is always better to invest in professional installation to ensure that the waterproofing membrane functions as intended and provides long-term protection for the building.
Q:Can a waterproofing membrane be used on terrazzo surfaces?
Terrazzo surfaces can indeed benefit from the application of a waterproofing membrane. Terrazzo, a strong and adaptable flooring material composed of marble, granite, quartz, or glass chips mixed with cementitious or epoxy matrix, has a moderate resistance to water. However, it is not entirely impervious and can absorb moisture if not treated. To safeguard against water damage, staining, and discoloration, it is recommended to apply a waterproofing membrane on terrazzo surfaces. The membrane functions as a barrier, effectively preventing water and other liquids from penetrating the terrazzo, thereby enhancing its durability and maintaining its aesthetic appeal. To ensure optimal effectiveness, it is crucial to choose a waterproofing membrane that is compatible with the terrazzo material and follow the manufacturer's instructions during application.

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