ASI Plastic lockers are built using a Unibody™ system. The sides and back of the locker are formed from a single piece of HDPE, while the locker door frame is made from one piece of machined HDPE. These features add structural integrity and rigidity. Add to that the highest quality hinges and latches, and ASI solid plastic lockers stand apart as the best in the industry. Plastic Lockers are ideal for high-humidity applications and are backed by a 15-year warranty, as these virtually maintenance-free lockers will never rust, rot, or corrode. Available in multiple standard configurations as well as optional configurations like Lattice Lockers, or doors with other non-standard vents.*