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Geosynthetic Lining Systems
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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. 

GSE CurtainWall

GSE CurtainWall

Description

GSE CurtainWall is a smooth, high quality, high-density polyethylene (HDPE) geomembrane produced from specially formulated, virgin polyethylene resin. This polyethylene resin is designed specifically for flexible geomembrane applications. It contains approximately 97.5% polyethylene, 2.5% carbon black and trace amounts of antioxidants and heat stabilizers; no other additives, fillers or extenders are used. GSE CurtainWall has outstanding chemical resistance, mechanical properties, environmental stress crack resistance, dimensional stability and thermal aging characteristics. It has excellent resistance to U.V. radiation and is suitable for exposed conditions. GSE CurtainWall interlock is sealed using GSE HyperTite, a hydrophilic vulcanized expansive rubber gasket for the sealing joints.

Applications

Trench Style Liquid Containment 

GSE Gundwall

GSE GundWall

Description

GSE GundWall is a smooth, high quality, high-density polyethylene (HDPE) geomembrane produced from specially formulated, virgin polyethylene resin. This polyethylene resin is designed specifically for flexible geomembrane applications. It contains approximately 97.5% polyethylene, 2.5% carbon black and trace amounts of antioxidants and heat stabilizers; no other additives, fillers or extenders are used. GSE GundWall has outstanding chemical resistance, mechanical properties, environmental stress crack resistance, dimensional stability and thermal aging characteristics. It has excellent resistance to U.V. radiation and is suitable for exposed conditions. GSE GundWall interlock is sealed with GSE HyperBlok.

Applications

Trenchless Liquid Containment

About GSE

GSE is a leading manufacturer and marketer of geosynthetic lining products and services. We've built a reputation of reliability through our dedication to providing consistency of product, price and protection to our global customers.

Our commitment to innovation, our focus on quality and our industry expertise allow us the flexibility to collaborate with our clients to develop a custom, purpose-fit solution.