Artgrafix offers a comprehensive selection of corrugated plastic sign boards, ideal for outdoor signage and displays. These boards are weather-resistant, UV-stabilized, and durable, making them perfect for yard signs and similar applications. Available in various sizes, such as 12"x18", 18"x24", 24"x36", and 36"x48", they are made from lightweight, strong polypropylene and are 100% re... https://www.artgrafix.com/plastic.htm