EPDM Waterproof Membrane for Roofing Construction

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Qingdao
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
5000000 m²/month

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Product Description:

 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.

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Q:What is called a waterproof roll dry shop, wet shop
Dry shop, wet shop is said self-adhesive coil. Dry shop is in the formation of the grass on the first layer of primary treatment agent, and then paving self-adhesive coil method is the easiest and fastest way.
Q:On the roof of the waterproofing membrane paving the direction of what are the requirements
The direction of the web should be determined according to whether the slope of the roof and the roof is affected by vibration: when the slope of the roof is within 3%, the asphalt waterproofing membrane should be parallel to the roof; at 3% ~ 15%, the asphalt waterproofing membrane may Parallel or vertical roof paving; slope greater than 15% or by vibration of the roof, asphalt waterproofing membrane should be vertical roof paving, and polymer modified asphalt waterproof and synthetic polymer waterproofing membrane can be parallel or vertical roof paving; The upper and lower layers should not be piled with each other vertically.
Q:Sbs waterproof sheet and app coil how to see it
APP is a plastic body modified asphalt waterproofing membrane referred to, usually also known as APP modified asphalt waterproofing membrane, is a polyester felt, glass fiber mat or glass fiber reinforced polyester felt for the fetal base, random poly (APAO, APO, etc.) as a petroleum asphalt modifier, both sides covered with insulating materials made of building waterproofing membrane, product markings according to the following procedures: name, model, fetal base , The upper surface material, the lower surface material, the thickness, the area and the standard number, for example: 3mm thick, 10 square meters, the upper surface of the mineral pellets, the lower surface of the polyethylene film, polyester fetal base, Modified asphalt waterproofing membrane marked as: APP I PY M PE 3 10 GB18243-2008.
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
1, foundation pit membrane waterproof is the entire basement part of the package. So the basic floor of the waterproof material and the external walls of the waterproof material as much as possible.
Q:What is the difference between polymer waterproofing membrane and cross film waterproofing membrane?
Quanzhou strong cross-membrane waterproof membrane and polymer waterproofing membrane of the difference, the main component is not the same: strong cross-membrane is a polyethylene film, polymer is a polymer homogeneous film. You can choose Yu Xiang card UFW-C strong cross-membrane reaction bonding waterproofing membrane, Fujian Yu Xiang waterproof material Technology Co., Ltd. is a research and development, production of building waterproof materials and waterproof engineering to undertake the building waterproof system service providers!
Q:What are the requirements for the storage of waterproofing membranes?
Stand up to release the time can not put too long or how you put the deformation will be ..... so we generally stand
Q:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
3, point shop paving the membrane, the membrane and the base layer with point-like bonding. Requires no less than five points per square meter of bonding. Each paste area of 100mm * 100mm. Between the point and the point should be equidistant plum-like distribution (the method can be used at the grass-roots level coating, coiling point of the membrane point coincidence).
Q:Roof SBS waterproofing membrane can not empty shop
Whether the waterproofing membrane is empty is determined by two aspects. 1, the construction site requirements. Such as the basement of the bottom of the membrane waterproof specifications require empty shop; deformation of the steel roof can be a small amount of sticky open shop or shop shop to adapt to structural deformation, but the coil to have a certain pressure.
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 waterproof sheets be used on steel roof panels?
to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials , As the engineering foundation and the building between the no leakage connection, is the entire project waterproof first barrier, the whole project plays a vital role.

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