Polyboard is a moisture-resistant sheet made exclusively from reclaimed plastics. It is environmentally responsible, and functionally simple. Its use has become common in Building Construction, Marine Applications, Transportation, Outdoor Advertising, and Agriculture applications. Polyboard is available in sheet form in 4'x8' and 4'x10' panels. Custom sizes are available on a quotation basis. Contact Nicholson and Cates for more information on this product line. We'll be happy to send you samples, and provide product literature.