Keeping time, min 120, no water infiltration
Tensile strength, N/50mm ≥ 130
Elongation at break % ≥ 450
Flexibility -20℃，Φ20mm,3S,180° No cracks
Shearing performance N/mm Between membrane&membrane 2.0 or crack at outside
Stripping off performance, N/mm 1.5 or crack at outside
Resistance to punching No leakage
- Q:Construction Measures for Waterproof Coil in Winter
- 2. Master the hot melt paving points. Hot melt coil construction requirements of the heating width should be uniform, heating nozzle from the coil surface to be appropriate, 0.5m or so. Winter construction temperature is low, hot-melt time than the room temperature to be more, hot-melt to the surface of the membrane is bright, or melting is not enough. Such as beyond the degree of light overheating melting, the polymer modified asphalt easy to aging zoom, adverse bonding, but can not penetrate burned, grasp the hot melt to be strong bonding. When the sheet is rolled, the seam must be spilled over the adhesive to verify that the paste is tight, and the spilled adhesive is scrapped and the necessary measures to strengthen the seam. Coil large hot melt paving the same attention should be paid to the air inside the coil.
- Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
- Sbs elastomer modified asphalt membrane is -25 degrees,
- Q:PVC waterproof membrane effect how
- Coil waterproofing layer Roof construction process are: 1, thermal adhesive method: the use of thermal imitation fat for the membrane and the grassroots, membrane and membrane bonding construction methods
- Q:The shortcomings of polypropylene waterproofing, and the shortcomings of modified asphalt waterproofing membrane
- but the current domestic Still less match with the binder, because the environment and bonding materials and other factors often lose their bond function in advance, resulting in water failure will be self-evident; then waterproofing membrane after the construction of the protection And the leak after the maintenance is also a problem, exposed to the outside of the waterproof layer of foreign mechanical damage prevention is very important, waterproof membrane and grass-roots bonding, whether it is full shop, shop, shop, empty shop, The grassroots will be between the water layer, regardless of any part of the penetrating breakage, degumming, leakage of glue (even if there is only one), the entire level of its connection with the waterproof function will all decline, if not Find damaged and defective parts, the local repair is not possible, then only redo waterproof layer.
So it is better to waterproof polypropylene
- Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
- such as:
Roof specification, 4mmSBS in a class Ⅲ waterproof for a, and 3mmSBS coil for Ⅲ grade roof waterproof, although a layer of waterproof, but did not meet the specifications, not a waterproof. In the Ⅱ level (two waterproof) Ⅰ (three waterproof) waterproof, SBS is one of the layer, the thickness requirements for the 3mm, so 3mmSBS coil in the Ⅱ grade Ⅰ waterproof as a waterproof.
- Q:The difference between high polymer modified asphalt waterproofing membrane and sbs
- High-polymer modified asphalt waterproofing membrane: synthetic polymer modified asphalt coating layer, fiber fabric or fiber mat for the carcass, powder, granular, sheet or film material made of cladding material can be curled Of the sheet material. Thickness is generally 3mm, 4mm, 5mm, asphalt as the main body.
- Q:What is waterproofing membrane?
- Waterproof membrane is mainly used for building walls, roofs, as well as tunnels, highways, landfills, etc., to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials, as the basis for engineering And no leakage between the building connection, the entire project is the first waterproof barrier, the entire project plays a vital role. The main products are asphalt waterproofing membrane and polymer waterproofing membrane.
- Q:DTM.E polyester composite waterproofing membrane, cheaper than the asphalt membrane?
- the product in line with GB18173-2006 "polymer waterproof material" national standards.
- Q:What is BSB waterproofing membrane
- Scope of application:
1. Polyester Felt-based elastomer modified asphalt waterproofing membrane for industrial and civil construction of the roof and underground waterproofing works.
2. Glass fiber reinforced polyester mattress base coil is suitable for mechanical fixed single layer waterproof, but through the wind load test.
3. Fiberglass mattresses are suitable for structural roofs and underground waterproofing works; 4. Exposure to the use of the upper surface of the insulating material for the opaque mineral pellets of the waterproofing membrane.
5. Underground engineering waterproofing should be used surface insulation material for the fine sand of the waterproofing membrane.
- Q:How is the water level rated and how many grades are used?
- Roof waterproofing level, mainly the ability of roof waterproofing, to distinguish between the various levels, generally based on the construction process and the choice of waterproof material.
Waterproof at all levels of specific materials do not have clear requirements, as long as the water resistance and service life can be achieved.
We are a well-known Brand specializing in the production and sales of high-grade waterproofing materials.Our waterproof systems are widely applied to general buildings, highways, bridges, subways, tunnels, airports and dams.Our brand sticks to globalization. Products can reach various international standards and have been exported to more than 40 countries and regions.
1. Manufacturer Overview
|Annual Output Value
||Above US$ 30 Million
||Mid East; Eastern Europe; North America; Southeast Asia
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||41% - 50%
|No.of Employees in Trade Department
||Above 50 People
||Above 600,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range