18" x 18" Corrugated Square Signs

  • Sale
  • Regular price $22.25


Our rigid corrugated plastic signs are great for indoor and outdoor use. They are commonly used for real estate advertising, political campaigns, and directional signage.

This 18" x 18" square corrugated sign comes custom-printed in full color with UV ink that is weather and scratch resistant. 

Choose a 4 mm (0.157") or thicker 6 mm (0.236") coroplast with a semi-gloss surface.

Choose full color on the front with a blank reverse side or full color on both sides.

Optionally, you can choose to have holes drilled on all 4 corners or add a pair of 3M command strips.

If your corrugated plastic sign will ONLY contain your print-ready logo, text, and a solid-colored background, graphic design is free. If you want additional graphics, design is $85.