Aluminum flooring extrusions are a favorite choice for trailer containers and shipping containers, particularly where refrigerated container flooring is involved. That’s because this flooring doesn’t allow odor to stick. It is easy to clean it and leave the surface as good as new. Unlike most wood floorings, aluminum extrusion flooring is recyclable. You don’t have to throw it away after years of using it. The alloys are easy to recycle and, thus sustainable. Still another advantage to consider is the extrusions have an insulating effect, and maintain the cool environment inside the container.