Most of our signs are made of 14 gauge aluminum; this is thicker than most other laser cut custom signs on the market! Aluminum is lightweight and will never rust, so hanging your signs outdoors is perfectly safe. We finish our signs with the powder coat of your choosing, which doesn't only makes your sign visually striking, but further protects it from the elements as well.
We also carry mild steel and stainless steel, which can be used upon custom request (pricing may differ).