Geotextile

Permeable textiles made of polyester and polypropylene that have a felt-like structure and no specific threads, which act as protective cushions against perforation of geomembrane sheets during use with soil and have the ability to separate, filter, strengthen and drain. In fact, they are substitutes for sand materials.
Among the advantages of using it, we can mention fast construction and installation, economic efficiency, chemical resistance, high durability and reducing the amount of drilling.