GSE CurtainWall and GSE GundWall
GSE CurtainWall and GSE GundWall are subsurface vertical barrier geomembrane products. They are designed to prevent or deflect the flow of underground containment plumes, subsurface water flow and other subsurface liquid transport.
These products are constructed from premium quality, high-density polyethylene geomembrane sheet. The products include patented mechanical interlocks permanently attached to the vertical edges of the geomembrane panel. The mechanical interlocks vary in design and function. GSE CurtainWall is best suited for trench style installations, while GSE GundWall is more commonly installed with trenchless, vibratory and installation techniques.