GSE lining products are known throughout the world as a mark of quality and reliability. Our customers depend on us to deliver geosynthetic lining products that withstand virtually every threat and danger imaginable, and we take that responsibility seriously, testing and retesting until we exceed industry standards — and everyone’s expectations.


Geomembranes are the most widely used products for solid waste containment (such as landfill liners), mining and water containment applications.


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 Geonets and Geocomposites

GSE offers a broad range of quality geonet and geocomposite drainage products designed to complement or replace sand, stone, and gravel.

GSE Geogrids

GSE offers a number of geogrid products engineered to reinforce roads, stabilize sites, and strengthen walls, slopes and soils.

GSE Geotextiles

GSE produces the most uniform, consistent and versatile nonwoven geotextile products on the market.

GSE LiteEarth Capping System

GSE LiteEarth synthetic grass capping system is the cost-effective, durable closure system for solid waste, CCR, and industrial landfills.

GSE GundWall/CurtainWall

GSE has developed several specialty products for unique applications that are easy to install and built to last.