Superior impact resistance is built into our Hard Wall (HW40) insulated metal panels making them a perfect solution for loading docks, warehouses and storage rooms. An Oriented Strand Board (OSB) inserted behind the exposed steel facing improves strength, allowing the panel to withstand impact damage. The panel is also ideally suited for hanging electrical boxes and piping. The Mesa profiled panel offers excellent R-values and long-term energy efficiency, as well as easy one-step assembly to reduce construction costs.