Xavan geomembrane

^Xavan® (Ksavan) — a geomembrane for creation of artificial reservoirs, is produced in the unique method, productions of Du Pont concern, Luxembourg.

Distinctive feature of a membrane of Xavan® is its tryokhsloynost: the inside layer from thermally fastened polypropylene, similar to the material Typar® SF, is covered on both sides with a thermoplastic olefin. Thus, the layer from polypropylene provides some kind of reinforcing - interferes with mechanical damage and germination of roots, and two layers of an olefin provide flexibility and reliable waterproofing protection of Xavan®.