Heavy Duty Yard Signs are the reinforced version of our most popular signage material. Printed in full-color CMYK with outdoor-safe UV inks, these signs are designed to withstand more wear and tear than standard yard signs.

Constructed from 10mm (3/8") corrugated plastic—double the thickness of regular Coroplast—these signs are ideal for extended outdoor use or in high-wind areas where added rigidity is required. Despite the heavier-duty build, the signs remain lightweight, recyclable, and easy to install.

Perfect for real estate, construction sites, event promotions, or any application where standard yard signs might fall short.