网页High Density Polyethylene or HDPE sheet, rod, tube. Cutting board grade HDPE, O&P, marine, pipe grade, in stock. View pricing, get quote, buy online. Have HDPE cut to size at large industrial supplier. HDPE sheet sizes– 24 in x 48 in, 32 in x 48 in, 48 in x 96 in, 48 in x 120 in, 54 in x 96 in, 60 in x 96 in, 60 in x 120 in.