In Colombia, warehouses commonly employ two pallet sizes: the standard GMA/North American pallet (1,000 mm × 1,200 mm) and the European pallet (800 mm × 1,200 mm), alongside custom wooden and plastic skids. For two 1,000 × 1,200 mm pallets per bay, beam lengths are typically engineered at 2,300 mm with an upright frame depth of 1,000 mm (leaving 100 mm overhang front and back). For three pallets per bay, beams are calibrated at 3,300 mm. We engineer beam cross-sections to ensure maximum deflection under load does not exceed L/180 per ANSI MH16.1 specifications.