Geomembrane is used for anti-seepage system which layer structure? What are the materials for the anti-seepage system?
What kind of project do you elaborate; I am a manufacturer
What is your project, ah, contact me in detail to explain to you. Q sent to you
Cement concrete above, but impervious material on the 30 cm or so to protect the layer, so as to ensure that the geomembrane waterproof seepage better!
