Coroplast® signs are ideally suited for a wide variety of indoor and short-term outdoor uses. They are made of an extremely versatile extruded twin-wall polypropylene sheet. Coroplast signs are a lightweight and cost-effective visual communications solution
Coroplast is a tough, waterproof, corrugated plastic sign material which resembles the appearance of “plastic cardboard”. The hollow-fluted design makes this sign material extremely easy to handle and simple to display in a number of ways.