We are building these planter boxes for an outdoor terrace of a downtown Portland condo. There will be 29 of these boxes in a variety of sizes ultimately covering most of this terrace space. Sizes vary from 16″ x 16″ x 8″ tall to 24″ x 24″ x 24″ tall. The plants will be 16 stories above the pavement but will create a lush, undulating terrain outside the condo.

The boxes are 1/4″ aluminum plate with concealed welds and a grained finish. The corners interlock in a box joint for superb alignment and are routed flush for a crisp outer corner. All boxes will be anodized black, like the first two sample boxes.