• EPDM Waterproof  Membrane  for Roofing Construction System 1
  • EPDM Waterproof  Membrane  for Roofing Construction System 2
  • EPDM Waterproof  Membrane  for Roofing Construction System 3
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  • EPDM Waterproof  Membrane  for Roofing Construction System 6
EPDM Waterproof  Membrane  for Roofing Construction

EPDM Waterproof Membrane for Roofing Construction

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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:

  1. Different types or specifications of products should be separated, not mixed.

  2. Keep it dry and ventilated, protected from the sun or rain.

  3. 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.

  4. 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.

  5. 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:

 

 

EPDM Waterproof  Membrane  for Roofing Construction

EPDM Waterproof  Membrane  for Roofing Construction

EPDM Waterproof  Membrane  for Roofing Construction

EPDM Waterproof  Membrane  for Roofing Construction

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 chemical or hazardous environments?
Yes, a waterproofing membrane can be used in chemical or hazardous environments. Waterproofing membranes are designed to provide a barrier against water, moisture, and other liquids, which can also include chemicals and hazardous substances. These membranes are typically made of materials that are resistant to chemicals, such as polyurethane, PVC, or modified bitumen, to ensure they can withstand exposure to various chemicals without being damaged or compromised. However, it is important to select a waterproofing membrane specifically designed for chemical or hazardous environments to ensure it meets the necessary requirements and standards for such applications. Additionally, proper installation and maintenance are crucial to ensure the effectiveness and longevity of the waterproofing membrane in these environments.
Q:Can a waterproofing membrane be used for fire pit areas?
No, a waterproofing membrane is not suitable for fire pit areas as it is designed to protect against water penetration, not heat and fire.
Q:Can a waterproofing membrane be used for water fountains or decorative features?
Yes, a waterproofing membrane can be used for water fountains or decorative features. It is designed to prevent water leakage and protect surfaces from water damage, making it an ideal choice for these applications.
Q:Can a waterproofing membrane be used in saunas?
Yes, a waterproofing membrane can be used in saunas to protect the underlying structure from moisture and prevent water damage.
Q:Can a waterproofing membrane be used for below-grade parking structures?
Yes, a waterproofing membrane can be used for below-grade parking structures. These membranes are designed to provide a barrier against water intrusion and can be applied to the below-grade walls and floors of parking structures to prevent water damage and leakage.
Q:How long does it take for a waterproofing membrane to cure or dry?
The time it takes for a waterproofing membrane to cure or dry can vary depending on various factors such as the specific product used, environmental conditions, and application method. However, on average, it usually takes around 24 to 48 hours for a waterproofing membrane to fully cure and dry. It is important to follow the manufacturer's instructions and allow sufficient time for the membrane to properly cure before subjecting it to water or other elements.
Q:Can a waterproofing membrane be used on roofs with flat surfaces?
Yes, a waterproofing membrane can be used on roofs with flat surfaces. Flat roofs are particularly prone to water damage, so a waterproofing membrane is a common solution to prevent leaks and protect the structure beneath. The membrane is applied to the roof surface to create a barrier that prevents water from seeping into the building.
Q:Does a waterproofing membrane provide any additional structural reinforcement?
A waterproofing membrane does not offer any additional structural reinforcement; rather, its main function is to prevent water or moisture from entering a building or structure. This membrane acts as a barrier, typically applied on the outer surface, to keep water out and safeguard the underlying materials against water damage. While it can improve the durability and longevity of a structure by preventing water-related issues such as leaks, dampness, or mold growth, it does not contribute to the building's structural integrity or strength. Structural reinforcement is usually achieved through the use of materials like steel, concrete, or other load-bearing components, which are designed to support and distribute the weight and loads of the structure.
Q:Can a waterproofing membrane be installed in cold weather?
Installing a waterproofing membrane in cold weather can present challenges. The freezing temperatures can affect the adhesion and curing process, potentially impacting the membrane's effectiveness. Therefore, it is important to observe the manufacturer's instructions and take extra precautions when working in cold weather conditions. To ensure successful installation, it is advisable to use a waterproofing membrane specifically designed for cold weather. These membranes are formulated with additives that enhance their adhesion and flexibility in low temperatures. Moreover, the temperature of the substrate should be considered during installation. It is crucial for the surface where the membrane will be applied to be above freezing temperature to ensure proper adhesion. In cases where the substrate temperature is too low, external heating methods like heat guns or warm air blowers may be necessary to warm the surface and achieve proper adhesion. Additionally, proper storage of the membrane prior to installation is vital in cold weather conditions. To prevent brittleness or loss of flexibility, the membrane should be stored in a warm environment. In conclusion, while it is possible to install a waterproofing membrane in cold weather, it is essential to take necessary precautions, use membranes designed for cold weather, and adhere to the manufacturer's guidelines to ensure proper adhesion and effectiveness.
Q:Can a waterproofing membrane be used in basements and foundations?
Basements and foundations can benefit greatly from the use of a waterproofing membrane. It is highly recommended to apply this protective layer in order to safeguard against water infiltration and moisture-related problems. Typically, the membrane is applied on the outer side of the foundation walls and basement floors, effectively creating a barrier that prevents water from permeating through the concrete. This essential measure ensures that the basement and foundation remain dry, minimizing the risk of water damage, mold growth, and structural complications. There are several types of waterproofing membranes available, including bituminous, rubberized asphalt, and liquid-applied options. This variety allows for flexibility when selecting the most suitable option according to the specific project requirements. Ultimately, installing a waterproofing membrane is a reliable means of improving the overall resilience and longevity of basements and foundations.

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