Coroplast

Coroplast is a corrugated, twin-wall polypropylene sheet widely used for rigid signage because it’s durable, lightweight, and engineered for both indoor and outdoor applications. Its fluted core adds rigidity without unnecessary weight, and the smooth surface delivers sharp, vivid UV print quality. These characteristics make Coroplast one of the most reliable and cost-effective options for short- and mid-term printed graphics.
View in Shop
Coroplast sign mockup

Why Choose Coroplast?

Coroplast offers an ideal balance of strength and convenience—easy to handle, ship, and install, yet tough enough to withstand outdoor conditions. Its surface is optimized for clean, high-quality printing, and its affordability supports everything from single sign orders to large-volume campaigns. This combination of performance and value makes Coroplast a versatile material for a wide range of signage needs.

Common Uses for Coroplast Signs

  • Outdoor yard signs (real estate, political, event promotion)
  • Rigid indoor signage for retail and P.O.P. displays
  • Temporary event signage and information boards
  • Directional signs for parking, festivals, and venues
  • Standees and lightweight display elements
  • Short-term construction or site signage

Custom Cutting Options

Coroplast signs can be produced in a wide range of sizes, from small display pieces to large-format rigid panels. Using precision routing, die-cutting, and scoring, we can create everything from standard square or rectangular signs to specialty shapes and custom contours. Whether you need simple panels or fully custom designs, our finishing capabilities deliver clean, accurate results every time.

Frequently Asked Questions

If you have an additional question, please reach out to us at sales@paylersigns.com
What is Coroplast made of?
open accordian

Coroplast is made from corrugated polypropylene, a twin-wall plastic known for its durability, rigidity, and lightweight construction. The fluted core adds strength while keeping the material easy to handle and install.

Is Coroplast suitable for outdoor use?

Yes. Coroplast is weather-resistant and performs well outdoors for short- and mid-term applications. It withstands sunlight, rain, and general exposure without warping or losing print quality.

How long do Coroplast signs last?

Outdoor Coroplast signs typically last several months to a year depending on sun exposure and environmental conditions. Indoors, signs can last significantly longer because they aren’t exposed to UV rays or weather.

Can Coroplast be printed double-sided?

Yes. Coroplast supports double-sided UV printing, which is common for yard signs, directional signage, and displays that need visibility from multiple angles.

How thick is Coroplast?

We offer 4mm Coroplast, the industry-standard thickness for yard signs, retail displays, directional signage, and most everyday rigid sign applications.

What file formats do you accept for printing Coroplast designs?

Check out our Artwork Guidelines for information on accepted file formats.

Finishing Options:

Coroplast can be finished in a variety of ways to match the needs of your project, whether you need simple square panels or custom-shaped graphics.

Routed, Die-Cut, or Scored

Coroplast can be routed, die-cut, or scored to achieve precise shapes and folds. Routing is ideal for thicker material or detailed cuts, while die-cutting works well for high-volume projects with consistent shapes. Scoring allows the material to bend cleanly, making it suitable for display pieces, foldable signs, and standees.

Standard Cut

Our standard cut option includes clean, accurate square or rectangular signs. This is the most common choice for yard signs, retail signage, and general rigid graphics where traditional panel shapes are preferred.

Moderate Cut

Moderate cut options include shapes with rounded corners, circles, or other simple curved edges. These upgrades provide a more polished, finished look and help differentiate your signage without the cost of full custom cutting.

Custom Cut

For unique projects, we offer custom contour cutting to create signs in virtually any shape. This includes arrows, product silhouettes, mascots, lettering, and other fully customized outlines. Custom cutting is ideal for standees, event graphics, specialty displays, and signage that needs extra visual impact.

Explore More Products

More Products
Strictly Wholesale Only

Strictly Wholesale Only

Wholesale Only means that we will never compete with our partners for their retail business. We are committed to our partners’ success and will always remain true to our core values of Loyalty, Honesty, Quality, Passion, Teamwork, and Reputation.
Strictly Wholesale Only