What’s Included
- FREE State-Stamped Engineered Blueprints
- FREE Building Design Consultation
- EASY DIY Construction
- 100% of arch panels pre-cut to fit with prepunched holes and only two size bolts.
- Comes with: Steel arches, hardware, blueprints & instructions
Design a salt storage structure that fits your site, budget, and local building requirements. Most commonly used by municipalities and departments of transportation, these buildings protect bulk materials from the elements and support efficient loading and access. With prefabricated, DIY-friendly construction, you can reduce build time and labor costs while getting a durable structure built for demanding environments.
Sales and use tax are not included in price. Buildings price includes industrial base plate and SteelMaster does not provide installation services. All projects are sold as DIY.
- Add-ons: Endwalls, doors, window frames & insulation
- Steel gauge minimum: 22-gauge (20’W-40’W) & 20 gauge (50’W-60’W)
- Steel grade: Premium 80 grade
- Corrugation depth: 7.5in (20’W-40’W) & 9.75in (50’W-60’W)
- Corrosion protection: Galvalume Plus
- Standard hardware: Grade 2 hex bolts NZF3000 commercial grade coating & serrated hex head locking nuts
*Arches are priced in 22 & 20 gauges and may not meet your snow and/or wind load requirements. Buildings can be designed in thicker steel to meet higher wind and heavier snow loads. Consult with your project manager for further details.
- Minimal upkeep required compared to traditional building methods
- 80,000 PSI high-strength steel, up to 4× stronger than competing options
- Rated for snow & wind, including up to 300 PSF snow loads and up to 190 MPH winds
- Engineered state-stamped blueprints provided for permitting in most jurisdictions
- DIY design with pre-punched panels and minimal cutting or drilling
- Clear-span interior with 100% usable space
Your salt storage structure can be designed to fit your needs. SteelMaster offers add-ons, or you can source these building options locally.
- Solid steel rear endwalls (most common salt storage structure accessory)
- Steel front endwalls with framed openings
- Overhead & canister garage doors
- Man door/service doors
- Heavy-duty roof skylights
- Turbine & louver vents
Because salt storage structures are technically roofs mounted on concrete stem walls, they are considered R-Models. However, you can choose between three shapes, depending on the look or engineering standards you want. When you work with SteelMaster, you get access to experienced building engineers who are certified in all 50 states to help you select the right option for you.
- A Model – Straight side walls with pitched roof
- S Model – Straight side walls with an arched roof
- Q Model – Arched walls and arched roof

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