Known today as an innovator in geosynthetic products, GSE has become an industry leader around the world.
From those early days of Schlegal Lining Technology and Gundle Lining Systems for pioneering high density polyethylene, GSE has expanded and evolved from a one product manufacturer in 1972 to a global company.
Today, GSE offers the largest selection and highest quality geosynthetic products on the market. Our expertise from product specification through technical support demonstrates an advantage that no other geosynthetics company can match with solutions backed by The Pioneer of Geosynthetics.
Some key facts in GSE’s history:
GSE was the first to pioneer textured sheet, White, Green, and Conductive geomembrane.
GSE was the first to develop full scale geosynthetic laboratory
GSE was the first to use surface mapping to drive increased shear performance
GSE has been a pioneer in the development and constant improvements on welding technology
GSE was the first company to incorporate turn-key manufacturing and installation capability to the industry
GSE has been the leader on working with resin manufacturers to improve product quality
GSE continues to increase standardized specifications for the highest quality products on projects
In 1995, Gundle merged with SLT Environmental, Inc. to become GSE Lining Technology, LLC uniting resources of the two leading companies in geosynthetics
In 2002, GSE acquired Serrot International, Inc. to complement our core business and strengthen our global presence
Billions of square feet of GSE products have been installed around the world, and we’re still counting
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.