The modern metal planters
RECYCLED STEEL - 1/16" 14 Gage recycled steel (Will Rust)
CORTEN - 1/16" Alloy 606 (Will Rust)
ALUMINUM - 3/32" thick Alloy 5052 .090 Marine Grade (Will not rust, used for powder coated and oxidized zinc finishes)
ADJUSTABLE FEET: Commercial grade stainless steel adjustable feet fastened onto container in order to level container on uneven surfaces. Rated at 2,000 lbs. Per foot.
CASTERS: Casters are mechanically fastened to a recessed bottom creating a 1/2" - 3/4" reveal between the deck and the bottom edge of the container.
DRAINAGE FITTINGS: 1" pipe nipple or elbow is welded into the container in order to direct water away from deck surface, eliminating tea staining and standing water.