Aluminum Frame for Silicone Edge Fabric Lightbox — 48mm Depth, 39mm Back Edge

The 5-F48-10 is an aluminum extrusion frame designed for silicone edge graphic (SEG) fabric lightbox applications. With a 48mm channel depth and 39mm back edge, the profile is engineered to accept silicone-edged fabric graphics, providing a clean, tensioned display surface suitable for backlit or front-lit signage installations. The frame ships in a 3.05-meter length, allowing fabricators to cut sections to project-specific dimensions. This profile is intended for commercial and retail signage environments where a slim, professional frame finish is required. The aluminum construction offers structural rigidity while keeping overall system weight low — a practical consideration for wall-mounted or suspended lightbox builds.