Trulite Glass & Aluminum Solutions’ FG/FT451 Storefront is engineered to provide simple fabrication, easy assembly and problem free installations in an easy to use, economical front glazed framing system. The 2" x 4-1/2" front-glazed system is available in a screw spline and shear clip assembly and is ideal for single span thermal or non-thermal storefront applications. The FT451 can be glazed with 1" insulated glazing infill. Trulite’s 200, 300 & 500 entrances are easily integrated into this system.