The Hi-Arch Gambrel is a complete, permanent, economical building designed specifically for salt and sand storage. Reinforced walls stand up to loader impact, resist corrosion, and require little maintenance. Interior clearance of 30 ft or more allows inside dumping and operation, which prevents double handling and runoff, reduces operating costs, eliminates conveyors, and improves environmental protection. Lean-to can be open or enclosed; other options available. Future expansion possible.