Locker End Panel is constructed of 3/8 in thick HDPE material. End Panel for Slope Top is a finishing panel for exposed sides of Standard or Z Lockers with a slope top. Constructed of Beige High Density Polyethylene plastic. The End Panel is 12 in D and 60 in H. Mills Company warranty of 20 years on plastic components against rust, delamination and breakage under normal use.