The 950SG Series Therml=Block Window Wall system is a four-side, structural sealant glazed window wall that provides a thermally broken aluminum framing solution for between-slab horizontal spans on commercial buildings. The system’s dual-strut ultra-thermal barrier contributes to high-performance, energy-efficient building envelopes. Installs entirely from the building’s interior, saving installation time and labor while meeting more stringent energy codes and supporting LEED certification.
Using the 950SG Series thermal window wall with SSG sill achieves up to a U-factor of 0.33 for thermal transmittance per NFRC 102 and a frame condensation resistance factor (CRFf) of 82 per AAMA 1503. Tested to meet industry standards for acoustic, air, water and structural performance.