Steel Barrier rails for Heavy duty warehouse racks: 1, Different sizes and colors are available Steel Barrier rails for Heavy duty warehouse racks: 1, To protect the warehouse rack from crashing2, Size D1050mm*H1000mm , D2350mm*H1000mm , different sizes are available3, Materials :76mm*3.0mm4, Weight :34KG for 1050*1000mm, 49kg for 2350*1000mm5, Colors are according to customers' requirements