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Geosynthetic Lining Systems
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Geomembrane Supported

GSE Gundseal, a geomembrane supported geosynthetic clay liner, provides the best leak protection available in the market. Our product combines an HDPE or LLDPE geomembrane in a smooth or textured surface with the swelling and sealing ability of sodium bentonite.

GSE GundSeal can be used as a one-product composite liner (geomembrane/clay) that can replace either a compacted clay liner or a geomembrane/compacted clay composite system in many environmental applications, including:

GeosytheticClayLiners-GundSealSmooth

GSE GundSeal (Smooth HDPE)

30 (0.75) - 100 (2.5) mil (mm)

Description

GSE GundSeal geosynthetic clay liner (GCL) is a composite liner system that consists of a high quality sodium bentonite adhered to a smooth high-density polyethylene (HDPE) geomembrane with a spunbonded geotextile to protect the bentonite during installation. This one product composite liner system combines the low permeability of an HDPE geomembrane with the self-seaming characteristics of bentonite clay. The intimate contact of the bentonite with the geomembrane provides the best leak protection in the industry.

GSE-Gundseal-Pealed-130x130

GSE GundSeal (Textured HDPE)

30 (0.75) - 100 (2.5) mil (mm)

Description

GSE GundSeal geosynthetic clay liner (GCL) is a composite liner system that consists of a high quality sodium bentonite adhered to a smooth high-density polyethylene (HDPE) geomembrane with a spunbonded geotextile to protect the bentonite during installation. This one product composite liner system combines the low permeability of an HDPE geomembrane with the self-seaming characteristics of bentonite clay. The intimate contact of the bentonite with the geomembrane provides the best leak protection in the industry.

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.