Geosynthetic Lining Systems


This kind of teamwork, both GSE with me and the GSE team in general created a very fine product.

GSE Innovation at a Glance

Customers frequently come to us with complex and often unique problems, and we collaborate with them to develop innovative, purpose-fit solutions. In fact, most of our existing products and systems were a direct result of meeting a customer’s specific need.


GSE produces the most uniform, consistent and versatile nonwoven geotextile products on the market. Our products are available in many weights and thicknesses to meet your specific project requirements.

View our geotextile products

Geosynthetic Clay Liners

Geosynthetic clay liners (GCLs) combine geosynthetics with sodium bentonite clay to form a highly impermeable barrier that often replaces thick layers of expensive compacted clay.

GSE offers two different products, a geomembrane supported GCL and a fabric encased GCL, both of which deliver reduced cost and increased performance even in the most demanding environments such as solid waste landfills and mining applications.

View our geosynthetic clay liner products


GSE uses the highest quality resins to manufacture the widest selection of high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) geomembrane products available in either a black, green, white or Conductive upper surface, and in either a smooth or textured single or double-sided surface.

View our geomembrane products

Leak Location Liner Helps Put Aeration Basin Back In Business.

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.