The Garland Company has added KEE-Stone Legacy—a sustainably designed, fleece-backed thermoplastic membrane—to its ketone ethylene ester membrane system. KEE-Stone Legacy features ELVALOY Ketone Ethylene Ester (KEE) and complies with ASTM D4434, Type III standards.
The PVC membrane, which features KEE above the scrim, uses no phthalates and diverts plastic from landfills by incorporating environmentally conscious raw materials into the formulation. The membrane also utilizes mass balance technology (MBT) to increase the use of renewable resources while ensuring sustained performance.
