Matters need attention When Geotextile Laid on Geomembrane

03-07-2020

What should be paid attention to when geotextile laid on Jiantong geomembrane?


In engineering construction, the geotextile on the geomembrane naturally overlaps with the high-density polyethylene geomembrane. The geotextile on the geomembrane is welded by seams or hot air. The choice of geotextile for hot-air welding line, that is to say, when using hot-air gun to heat two pieces of cloth at high temperature, this part reaches the melting state, and it is bound together immediately with a certain external force. 

When the weather is not hot and the humidity is not high, the geotextile should use another stitching method, that is, using a special sewing machine and chemical-resistant ultraviolet stitching. 

Damaged geotextiles must be repaired by laying and thermally bonding geotextiles, which are at least 200mm longer than the defective edge in all directions. The thermal connection must be strictly controlled to ensure that the geotechnical stickers and the geotechnical stickers are tightly combined and do not damage the geotechnical stickers. 


Get the latest price? We'll respond as soon as possible(within 12 hours)

Privacy policy