برچسب‌ها: Uses of geomembranes

: What are geomembranes The word “geomembrane” refers to a very low permeability layer made of synthetic materials.Geomembranes are made of geosynthetic materials in thin continuous sheets of impermeable polymer.Geomembranes provide an impermeable barrier that prevents harmful pollutants or hazardous chemicals from leaking into the...