Product Description Composite geomembrane is made from HDPE geomembrane composite with one layer or double layer geotextile. Made by nonwoven geotextile and PE geomembrane Categories are including geotextile and geomembrane, geomembrane with nonwoven geotextile on both sides, nonwoven geotextile with geomembrane on both sides, multi-layer geotextile and geomembrane. Advantage: 1, Environmental protection, sanitation (such as