Perforated Steel Pallet Rack Decks: 14 gauge steel deck with 1" diameter hole perforations. 12 gauge reinforcement channels fit 1-5/8" step beams. Each pallet storage rack deck has a 1-1/2" waterfall on front and rear. Deck measures 46" wide. Available in 3 standard rack depths - 36", 42", 48". Durable gray powder coated finish. This perforated steel decking is perfect for heavy and odd sized items that normal wire mesh decks cannot handle. For more options, check out our steel pallet racks.