Our aluminum sandwich boards for sale signs are made with two sheets of corrosion resistant aluminum permanently bonded to polyethylene core. These substrates come 1/8″ in thickness to fit most display stands and are perfect for long-term outdoor and indoor use.
- High resolution digitally printed at 720 x 720
- Double side printing is available
- Long term outdoor and indoor use, waterproof and UV safe
- 1/4″ rounded corners