Black EPDM Rubber Flat Roofing Material

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Qingdao
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TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
100000 m²/month

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Product Description:

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

 


Application Method:

 

1Make 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.

 

2There 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:


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Q:The difference between waterproof linoleum and waterproofing membrane
`Linoleum is a kind of waterproofing membrane! Belong to subordinate relationship. Felt is made of animal hair or plant fiber made of carpets or thick paper impregnated asphalt after the building materials, toughness, impermeable, used to do the roof, basement walls, foundations such as waterproof, moisture-proof layer. Also called oil felt. Approximately 2000 years ago, the most commonly used building waterproof material, has now been included in the scope of national banned building materials. At present, the construction of waterproofing membrane is large "elastomer modified asphalt waterproofing membrane" - the implementation of standards for the GB 18242-2008.
Q:The shortcomings of polypropylene waterproofing, and the shortcomings of modified asphalt waterproofing membrane
The advantages of the membrane waterproof, such as: the construction is convenient, the construction period is short, not need to be cured after forming, is not affected by the temperature, the environmental pollution is small, the layer thickness is easy to hold and hold the fortification meter, the material is calculated accurately, the site management is convenient, Cut corners, even thick layer, empty shop can effectively overcome the grass-roots stress (effective in the grass-roots cracks to maintain the overall waterproof layer).
Q:Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
SBS type I and type II differences are mainly low temperature flexibility and tensile extension. Type I low temperature flexibility is -20 degrees, pulling force of 500N / 5cm, elongation of 30%. Type II low temperature is -25 degrees, tension of 800N / 5cm, elongation of 40%. The appearance of the general can not distinguish, you can do experiments.
Q:What is the meaning of the node and the additional layer in the construction of the membrane waterproofing layer?
The role of the additional layer is to strengthen the protection to achieve double protection to reduce the probability of leakage.
Q:Sbs waterproofing membrane can make bathroom waterproof?
And can be used in the basement, bridges, parking lots, swimming pools, tunnels and other buildings waterproof, moisture, steam, impermeable and various types of roof maintenance works, and the service life is very long, basically not bad,
Q:Is the asphalt waterproofing membrane facing the side?
2, pre-shop anti-stick method: This kind of membrane to synthetic polymer self-adhesive coil mainly single-sided self-adhesive or double-sided self-adhesive. In the construction of the floor, the coiled surface of the coil facing the day, the membrane surface does not do protective layer, in the above bar reinforced concrete pouring. In the construction of the wallboard, for the foundation pit and the structure of the wall spacing is too small, the envelope as a concrete structure of the outer wall of the wall panels, wall panels only support the internal mold, waterproof membrane nails nailed to the envelope , The adhesive surface facing the basement structure, the concrete directly with the waterproofing membrane bonding surface combination.
Q:About asphalt waterproofing membrane
4, SBS membrane is commonly referred to as a polymer modified asphalt coil, there are other APP, APAO and other modified asphalt membrane.
Q:SBs waterproof cold sticky how to do?
Waterproof membrane cold sticking method construction points: 1, grass-roots inspection, cleaning. Cold sticky paste, the grassroots must be clean, dry, moisture content in line with design requirements, or easy to cause paste is not strong and drums. Therefore, before the construction, the grass-roots surface of the protrusions should be eradicated, and dust debris and other completely clean.
Q:What is called a waterproof roll dry shop, wet shop
The biggest difference between the two is the same bonding strength, wet pad bonding strength is much larger than the dry shop method.
Q:What is the preferred level of waterproofing?
, roof level 1 waterproof: Application: particularly important or waterproof with special requirements of the building; Waterproof layer of reasonable use of life: 25 years; Waterproof layer selection of materials: should use synthetic polymer waterproofing membrane, polymer modified asphalt waterproofing membrane, metal sheet, synthetic polymer waterproof coating, fine stone concrete and other materials; Fortification requirements: three or more than three waterproof fortification.

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