EPDM Waterproofing Membrane for Roofing Protection

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China main port
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Product instruction

EPDM waterproof membrane is made from ternary ethylene-propylene rubber. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.

 

 

Detailed Product Description 

Product Name: High Polymer Waterproof Membrane 

Width of roll: 1m; Thickness : 0.5mm , 1mm , 1.5mm,

Area of roll : 15sq.m , 10sq.m , 7.5sq.m;

Low temperature flexibility : -18/-25

Surfaced materials : PE film , granule, slate , metal foil , sand , mineral and etc;

Applications: Bridge building, storage, road, tunnel, parking station, swimming pool, water-disposal pool, rubbish-disposal places and other waterproofing project, especially for,easy broken structural and cold building protective;



Features

 1) Excellent weather-ability, durability and size stability

 2) Good adaptability to high and low temperature, UV resistant and anti-corrosion

 3) High tensile strength and good elongation, accommodating to structure movement

 4) Easy installation, solid joint, and no environmental pollution

 5) Good rooting penetration resistance

 6) Service life up to 50 years

 

 

Application

 

 1) Roofs, Basement, Toilet

 2) Industrial and civil building waterproofing

 3) Geo-synthetic liner for swimming pool, channels, irrigation system

 4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation




Introduction for EPDM Waterproofing Membrane:       

                                                                          

Tensile   Strength N/CM

Normal   temperature: 60 ; 60°C: 30

Breaking   Elongation %

Normal   temperature: 400 ; -20°C: 10

Tear   Resistance N

20

Impermeability,   30 min no leakage

0.3Mpa

Low   Temperature Bending °C

 -20

Heating   Shrinking mm

Extension: 2 Shrink: 4

Heat   Resistance (80°C×168h)

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:70

Alkali   resistance (10% ca (oh)2 solution,normal temperature ×168h))

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:80

Synthetic   aging

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:80



FAQ of Waterproofing Membrane

a.Can we get some samples before place order?

Answer: We can send the free samples to you by freight collect.

 

b.How many years can your PVC membrane guarantee?

Answer: We will guarantee the quality for 5 years at least.

 

c.Which countries you ever export the product? 

Answer: We export the PVC membrane to South Africa, Middle east and even European countries.

 

EPDM Waterproofing Membrane for Roofing Protection

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Q:Is the asphalt waterproofing membrane facing the side?
3, Summary: normal self-adhesive waterproof, the bottom of the membrane bonding surface facing the surface, the wall toward the back of the water; pre-shop anti-stick, the bottom of the membrane surface facing the back surface, wall is also facing the water.
Q:What is the material on the insulation layer on the waterproofing membrane?
The isolation layer of the roof waterproof layer is generally set between the waterproof layer and the above rigid protective layer, and he has two roles. 1, the surface of the rigid layer (usually 40mm thick fine stone concrete) will have thermal expansion and contraction deformation, if the waterproof layer and the rigid layer is very good, rigid layer deformation will affect the deformation of the waterproof layer, so there may be waterproof Layer to produce a direct cracking or long-term fatigue damage, so the two tectonic layers should be set with a sliding function of the isolation layer;
Q:Do you know how many square meters of waterproofing membrane to send a set of tests?
Elastomer Asphalt Waterproofing Sheets: Take a roll out of the outer roll head 2500mm, the vertical cut 800mm full-width coil sample 2. 10000 square meters for a group, the lack of a group also.
Q:Waterproof building materials after the construction of drums, bubble is what reason?
Reason 2: Construction, due to the construction of the membrane waterproof layer of paving is not true, so that part of the empty, remain in which to form a bubble. Control measures: in the asphalt waterproofing membrane construction, the first surface of the coil clean. When laying the web, the mastic should be painted evenly and carefully compaction work to enhance the cohesive force between the web and the base, the web and the web. High polymer modified asphalt waterproofing membrane construction, the flame heating to be uniform, full, moderate. Paving to roll forward while hot, while rolling with a pressure roller to exclude the air below the coil.
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
3, you say waterproof and pouring concrete conflict? Do not conflict
Q:Is the waterproofing membrane an insulating material?
3, with a metal carcass resistant root puncture waterproofing membrane, such a coil in the metal copper fetal base, there are other metal fetal base of the coil.
Q:About asphalt waterproofing membrane
2, SBS refers to the use of SBS rubber into the asphalt, the performance of the asphalt to improve the use of polyester felt or fiberglass as a tire base, the surface with polyethylene film or other materials for the isolation layer. The general thickness of 3mm 4mm.
Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
TPO waterproofing membrane: strictly speaking TPO waterproofing membrane is EPDM (EPDM) and PVC combination, most of the performance are lower than EPDM.
Q:What is the PEDM waterproofing membrane material?
Process: clean up the grassroots → brushing the primary treatment agent → additional layer of treatment → film paste surface coating → base surface coating → coil bonding, exhaust, compaction → coil joint bonding, compaction → roll Material end of the head and edge processing → do protection.
Q:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
First, the quality of waterproof base surface Waterproof base (leveling layer) must be hard, smooth, dry, clean, should not have anti-sand, remove the sharp objects. Waterproof base surface if there are defects, should be done before the waterproof repair, must be painted base treatment agent. Waterproof surface should not have ice, snow or water.

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