LIGHTWEIGHT PORTABLE MODULAR SHELTER AND METHOD
A portable modular shelter, wall assembly, and method of assembly include a plurality of wall panels and a plurality of wall brackets operatively attached to the wall panels. A plurality of connector columns are configured to join two of the wall brackets together, such that two of the wall panels are operatively joined by each connector column. The wall bracket includes an L-shaped member, and the connector column includes a U-shaped member. Therefore, two of the L-shaped members of the wall brackets fit within the U-shaped member of each connector column. A bottom track and a top track are configured to hold the wall panels, wall brackets, and connector columns. A plurality of connector elements are configured to attach the bottom and top tracks to one or more of the connector columns. In some configurations, the connector elements are retractable spring pins.