Lightweight, rigid and affordable corrugated plastic board, ideal printable material for quick outdoor signs. Fluted polypropylene board, best known under the brand name Correx®, is probably the most popular and the cheapest printable board you can get. Most people know Correx material as it is used also for the estate agent boards.
Corrugated boards are lightweight, rigid, water-proof, easy to cut or attach, and inexpensive at the same time. This is probably why Correx® boards represent the best value for money signage material, ideal for temporary signs or quick street advertising campaigns.