High Density Polyethylene Geomembranes
HDPE geomembranes are produced from high quality high density polyethylene and are designed to meet or exceed the specifications published by GRI or other levels for HDPE (GRI GM 13,G/T or CJ).Our products are available in a variety of colors such as green for more aesthetic landfill caps and white for a solar reflective upper surface. The upper surface, lower surface, or both surfaces can be textured for use in applications where increased frictional resistance is required. The bottom surface can be comprised of a patented conductive layer to enable liner integrity surveys to be performed following installation of the liner.
CHEMICAL RESISTANCE
HDPE is the most universal polymer used for geomembranes because of its proven chemical resistance,durability, and low permeability. HDPE is resistant to a wide variety of chemicals including aromatic and halogenated hydrocarbons. The chemical resistance of HDPE is especially helpful in applications that require harsh chemicals such as mining heap leach facilities, hazardous waste landfills, and in most containment facilities within chemical plants. Because of these factors and the broad and successful history of HDPE geomembranes, regulators are very familiar with these products and their
usage.

PREMIUM RAW MATERIALS GSE
Our products are manufactured using high quality polyethylene resins. Carbon black, antioxidants, and UV stabilizers are added to the polymer to ensure long term performance in both covered and exposed applications.
PERMEABILITY
The permeability of HDPE is known to be the lowest among all polymers used in geomembrane applications. The combination ofproducts's excellent chemical resistance and environmental stress crack resistance maximize the integrity of any containment application.
BENEFITS OF A ROUGHENED SURFACE
A textured geomembrane provides increased frictional resistance that improves the stability of slopes. The ability to use a steeper slope provides cost savings by increasing the capacity of the project. GSE products can be manufactured with a black,green, or white textured surface on one or both sides of the geomembrane.
QUALITY ASSURANCE
All our geomembrane production involves three levels of quality assurance. First, raw material suppliers must comply with our specifications on incoming resin. Before the resin is unloaded,we verifies the raw material test results.The second level of QC occurs during production. Finally every roll of our product undergoes a rigorous testing program after production to ensure the mechanical properties are intact and meet or exceed our quality standards.