All planters, gratings, retaining walls and special customized products are "self-assembled". These products are delivered in packages or pallets and must be bolted together in the field. This includes bolts, nuts and cross members.

When we process weathering steel material at the factory, the material is similar to regular black steel. When delivered, the steel is still like that, but depending on the season, the rust layer will slowly appear after a few weeks of being left outside.