Add a sub-frame to the back of your ChromaLuxe panel
Subframes are a beautiful, easy and professional way to present and hang your ChromaLuxe panel on a wall. Add depth and rigidity by attaching an aluminum subframe to the back of the panel.
Use a subframe when your panel is A3 size (12x16 inch) or larger to avoid any bowing.
Subframes are very simple to assemble and fit. A subframe profile is used to make a frame that is slightly smaller than the printed panel to allow a reasonable border. Mitered pieces are joined using a subframe kit and stuck to the back of the printed panel with heavy duty bonding tape. Hangers are then fitted to the frame.
Subframes do exist in multiple variations: 8mm, 15mm and 25mm. They are glued to the panel with double-sided tape. Watch below video to understand how to assemble them.