Cooley Engineered Membranes, a division of the Cooley Group, is the worldwide leader in the design, development, and manufacture of sustainable, high-performance engineered membranes used in various environmental protection; water, fuel, and chemical containment; military; and roofing initiatives.
Among its core applications are: geomembranes (reservoir liners/floating covers), primary/secondary commercial containment, waterproofing (below grade/tunnels), and commercial roofing. Its highly diversified solutions include products such as COOLPRO® reinforced polypropylene, COOLSHIELD® specialty membranes, COOLTHANE® urethanes and COOLGUARD® geomembranes. Key features of these membranes include flexibility and heat weldability as well as high tear, puncture, temperature, and chemical resistance.
Recognized as the market leader in lagoon based process technology and cover systems, LET’s expertise encompasses all aspects of wastewater project development from conceptual design to final commissioning and ongoing customer support.