Yes, many acrylic signs can be used outdoors, but their longevity depends on the installation location.

Acrylic is:

  • UV resistant
  • Weather resistant
  • Moisture resistant
  • Easy to clean

For long-term outdoor installations exposed to harsh weather or direct impacts, materials such as aluminum composite panels or high-density plastics may be a better choice. Acrylic is best suited for protected exterior locations and most indoor applications.