Available for commercial interiors, INT45 Interior Flush Glaze Framing incorporates aluminum storefront with metal stud and drywall systems. Adapters allow INT45's frames to be installed before or after drywall while completely covering end of the stud wall and helping meet construction schedules. For facilitated and accelerated installation, perimeter trim members are pre-applied on one side of 4.5 in. frame opening. Gaskets accommodate 0.25–0.5 in. thick glass and come in black or gray.