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.