What is correx?

Correx, also known as Correx board or Correx sheet, is a type of corrugated plastic material commonly used for signage, packaging, and various construction applications. Made from polypropylene, it is lightweight, durable, and resistant to moisture and chemicals. Correx is often used for real estate signs, election signage, and temporary displays due to its versatility and ease of printing. Its corrugated structure provides strength while remaining flexible, making it suitable for both indoor and outdoor use.