Our 24 x 48 in, 1/2 in (13 mm) thick HDPE sheet is made of premium material with a smooth surface, high strength, and excellent resistance to corrosion, acid, alkali, and salt. It supports many processing methods and fits industrial equipment, boat repairs, or replacing metal/wood in cabinet doors. | Vevor | | HDPE Plastic Sheet Board, 1 Pack High Density Polyethylene Sheet Plastic Panel, 24 x 48 Inch 1/2 Inch Thick Customizable | White | Best Buy