ENVIROMATE® Composite Geomembrane Liner is a multi-layer membrane geocomposite, comprised one or two layers of nonwoven geotextile and a layer of geomembrane heat bonded together by calendaring processing technology, and designed for water containment & conservation, seepage reduction, canal or channel lining, separation and horizontal drainage. ENVIROMATE® Composite Geomembrane Liner provides superior puncture resistance and increased interface friction, and is inert to biological degradation. This composite geomembrane will shorten the construction time and reduce engineering costs, and can be installed in exposed, ballasted or buried application. Shotcrete can be applied onto it for additional protection from vandalism and ultraviolet light.