Hdpe Thermoplastic Geomembrane Sheet ,

Geomembrane are impermeable membranes used in conjunction with rocks or earth to block fluid migration in man-made structures. In most cases, they are made of synthetic polymers. Unlike other methods of controlling fluid movement, such as using clay, aslt, or sand stabilized with cement, these membranes have almost no permeability if there are no holes in the material. Due to their flexibility, they can accommodate ground settling and shifting. Geomembranes may also be called synthetic olymeric membranes, or flexible membrane span>