Hold any sign face at any size with sign aluminum extrusion sign shapes from Extrude-A-Trim. These signage profiles are great for making aluminum sign boxes, sign box frames, signage mounts, and displays. Whether you need exterior signs or displays for your trade show, these EX sign shapes have high-strength designs and are easy to assemble.

Mill and anodized are our standard finishes. However, additional custom finishes are available on order, meaning there’s no limit to how you can utilize our EX sign shapes.