Oldcastle BuildingEnvelope introduces Reliance-TC SS (Thermal Control Screw Spline), a curtainwall system that meets the evolving performance needs of today’s projects. The Reliance-TC SS is engineered to meet the demanding code requirements of IECC Climate Zones 4-8, as well as stretch codes. It can achieve U-factors as low as 0.19 using thin triple insulating glass units (IGUs) without increasing overall system depth.
Built on a screw-spline assembly, Reliance-TC SS supports multiple glazing configurations and accommodates both 1-inch IGUs and premium 1-inch thin triple IGUs. The product also supports Red List Free goals.
