multifunctional drainage mats Manufacturers

The special breathable performance of stitched polyester cloth ensures the breathable performance of ground waterproof, so that the water vapor produced by the temperature change can be discharged immediately under the ground waterproof, and the bond of ground waterproof and datum is not prone to the harm of water vapor, so as to ensure the lasting service life of ground waterproof.

Waterproof geotextile manufacturer-Yangzhou Bojun Environmental Protection Engineering Co., Ltd., to answer you under what circumstances to use waterproof geotextile:

The geomembrane at the bottom of the reservoir can be laid after excavation and filling of the dam in the reservoir area.

Beneficial to the reliability of composite geomembrane and its protective layer, HDPE geomembrane is also called "high density polyethylene film", has excellent environmental stress cracking, low temperature resistance, aging resistance, corrosion resistance, large temperature range, use Long term (50 years).

In the process of purchasing composite geomembrane, it is necessary to select a composite geomembrane product that meets the specific project and has operational performance according to the characteristics of the project, design plan and related inspection and test regulations.

Sew knit polyester cloth before application and waterproof layer, should check the current status of the roof at the grass-roots level to ensure that the roof with no moisture, no freezing, smooth and clean, no loose grain protrusion, even other blocking some impurities, waterproof system of the cohesive force for don't need the waterproof work must carry on the protection of areas, use brush, broom to clean up the surface dust, Or other loose attachment, for the corner, gap joints, water outlet, out of the pipeline need to apply waterproof system, the need for separate treatment work in advance, the use of a layer of basic coating to add appropriate size of stitched polyester cloth to add a layer of basic coating, Next, I will talk to you about the construction process of sewing polyester cloth to help you have a deeper understanding of sewing polyester cloth.