Corrugated Plastic Sheet Manufacturer

Coroplast® is North America’s market share leader and largest manufacturer of corrugated plastic sheet for signs and re-usable packaging.

We distribute our products through a network of independent distributors.

For graphics, packaging, industrial and countless other applications, turn to Coroplast. With the most trusted brand name and the broadest product line in corrugated plastic sheet, we have an innovative solution for your materials needs.

See Coroplast® at Upcoming Tradeshows

Modex 2020

Booth #8726
Georgia World Congress Center
Atlanta, GA
March 9-12, 2020

Foam Expo 2020

Booth #2241
Suburban Collection Showplace
Novi, MI
March 24-26, 2020

ISA Sign Expo 2020

Booth #4941
Orange County Convention Center
Orlando, FL
April 2-4, 2020