ACM | Dibond | Aluminium Composite - Folded Box Pans Usually, returns have either 100mm or 50mm but these may be specified. Backlit pans require a minimum of 100mm depth to avoid spotting from the LEDs. Sheet sizes are 3050mm x1550mm or 1220mm x 2440mm Add 20mm bleed of artwork to allow wrap around edges Templates can be found here: Z:\Templates\Box Pan Templates 100mm Returns 50mm Returns