GS Window Systems, New York
GS Window Systems, New York, will exhibit Euroline 76E, an architecturally rated window system capable of reaching R-5 thermal values, according to a release. Thermal performance is achieved using 40-millimeter polyamide thermal struts and polyurethane foam insulation inserts. An EPDM co-extruded central gasket and inner rebate gasket assure watertightness and air permeability. The company also will show its Euroline 170S, a new high-performance aluminum lift and sliding door system designed to accommodate extremely large openings.