Economy signs for indoor and outdoor use!Corroplast signs are a lightweight and cost-effective visual communications solution, ideally suited for a wide variety of indoor and short-term outdoor uses. Also known by the brand names Coroplast®, Corex, Corflute and Plasticor; corrugated plastic is an extremely versatile, extruded twin-wall polypropylene sheet.Corroplast Signs have a $25 minimum.4mil thick signs are $6 a square foot, while 10mil are $12 a square foot.
