1.2mm/1.5mm/2mm thick EPDM pond liner/EPDM waterproof membrane
1. Product characteristics
1.Excellent anti-aging performance, service life can reach 50 years;
2.High elongation, high tensile strength, heat treatment size change small;
3.Plant root penetration resistance is good
4.Good low temperature flexibility
5.Application is convenient, overlapping is firm and reliable, no environmental pollution;
6. Resistance to chemical corrosion, can be applied to special places;
7.Maintenance is convenient, the cost is low
Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil building waterproofing, reservoir, vivicism, bridge, underground, tunnel and dam waterproofing ,especially to the keystone waterproofing projects which is durability, high corrosion resistance and easy deformation
4. Technical Data:
Tensile strength at breaking,normal temperature,Mpa
Elongation at breaking, %
Bending at low temperature
Hot air aging 80°C×168h
Unchanging of tensile strength at breaking,%
Unchanging of elongation at breaking,%
Appearance of 100% elongation
Property of anti alkali 10% Ca(OH)2×168h normal temperature
5. Some photos:
- Q:Asphalt composite tire flexible membrane is SBS
- SBS waterproofing membrane implementation of standards: GB 18242 (2008) "elastomer modified asphalt waterproofing membrane"
Asphalt composite tire flexible membrane implementation of the standard: JCT 690 (2008) "asphalt composite tire flexible waterproofing membrane"
Sometimes the composite tire coil also refers to several other rubber modified membrane.
- Q:What is the difference between pressure-sensitive self-adhesive waterproofing membrane and sbs asphalt waterproofing membrane?
- 3, from the price
Pressure-sensitive self-adhesive waterproof membrane price is more affordable, quality assurance, as if there is a good product of home, such as macro cattle Xugong, the price is more affordable, quality assurance. And sbs asphalt waterproofing membrane is more expensive.
- Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
- Requirements are, when the material quality testing, the ground temperature must meet the requirements of national norms.
- Q:It is good for black roof with waterproof paper
- No film or PE film (black surface) coil is generally not used for the roof; if the roof is often on the need to lay in the coil above the 5 cm thick cement mortar to do the protective layer or the choice of sand and shale surface waterproof Coil. Lough membrane (silver surface) The role of the membrane to play the radiation can be used directly for the roof without any protection.
- Q:What should the attention of the membrane waterproof construction?
- (4) Coil Lap Adhesive: After the web is compacted, the lap is opened and the lacquer is applied with the paint brush to apply the two adhesive surfaces of the coil joint. After a moment of dry feel when the sticky, you can glue, and then press the rubber hammer knocked dense, so as not to cause leakage of slit;
(5) waterproof layer construction temperature selection above 5 ℃ is appropriate.
- Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
- EPDM waterproofing membrane: Dura Pruff Germany imports, can be welded EPDM rubber waterproofing membrane, Wendi welding up to 470 ℃, can still be used after welding, support preform, material warranty 20 years And the welding tape is homogeneous with the material.
- Q:Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
- 3, in the insulation layer on whether to protect the isolation layer according to the construction of the insulation layer on the destruction of the role of the waterproof layer. Since the waterproofing membrane has been completed construction, indicating that the flatness has reached a higher demand, and the insulation layer of the grass-roots flatness requirements do not exceed the requirements of the web paving, so waterproof surface without leveling layer, but may need to do protection Isolation layer.
- Q:Is the asphalt waterproofing membrane facing the side?
- Because there are many types of self-adhesive waterproofing membrane, their use and construction methods are different, there are two main methods.
1, the normal self-adhesive paving method: the film directly paving or polymer cement cement wetting method, paste in the grass-roots level. The bottom of the floor floor of the building, in the concrete cushion with cement mortar leveling, and then the coiled surface of the membrane down, paste in the leveling layer, the roll surface pouring 50 thick stone concrete protective layer, Floor concrete. Wall construction, the film directly attached to the basement wall panels, and then do the protective layer on the outside.
Commonly used modified asphalt self-adhesive waterproofing membrane, modified asphalt wet sheet is usually used in this method.
- Q:How is the water level rated and how many grades are used?
- 1, roof waterproof level 1:
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.
- Q:SBS Shale Waterproof Coil
- Advantages: toughness, easy to crack. Adapt to the changing structure of the roof.
Disadvantages: shorter service life.
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