40×60 Metal Building
2,400 sq ft 12 to 16 ft (taller eaves available) eave
A 40×60 metal building gives you 2,400 square feet of clear-span steel, the most popular size we engineer and the right footprint for a serious workshop, a multi-bay garage, equipment storage, or a small commercial space. Universal Steel of America engineers every 40×60 steel building to your use and your local snow and wind loads, then ships it from the closest plant in every region of the United States. Because the frame is column-free, the full 40 by 60 footprint stays open, so you lay out bays, lifts, and partitions however the job needs them.
We are a manufacturer, not a kit reseller. That means in-house engineering, your engineered structural stamped drawings, and an optional professional erection crew rather than a weld-it-yourself project. Tell us how you will use the building and we will turn an estimate around fast.
- Dimensions
- 40 ft wide x 60 ft long
- Floor area
- 2,400 sq ft
- Clear span
- 40 ft, column-free
- Typical eave height
- 12 to 16 ft (taller available)
- Frame
- engineered primary steel frame, made to order
- Panels
- steel roof and wall panels
- Loads
- engineered to your local snow, wind, and seismic code
- Finish warranty
- 25 to 40 year paint and coating warranty
- Delivery
- shipped from the closest plant to your site
- Erection
- optional professional service, not DIY
Popular uses for a 40×60 Metal Building
Garages and multi-bay workshops
The most common 40x60 build. The 40 ft clear span takes two or three drive-through bays or a bank of car lifts, and at a 14 to 16 ft eave you get the height for a lift, an RV door, or a mezzanine. It is the size hobbyists and working shops settle on when a smaller garage runs out of room.
Explore metal garages and workshopsShop and trade buildings
Auto repair shops, machine shops, welding shops, and contractor yards use the 40x60 footprint to put multiple work bays, parts storage, and a small office under one roof. The self-supporting frame means you can add or move interior walls as the business changes, without touching the structure.
See steel shop and workshop buildingsRV, boat, and vehicle storage
With a taller eave, a 40x60 building stores a 35 ft motorhome alongside daily drivers, or a boat on a trailer with a rack overhead. The clear span keeps every space accessible, so nothing gets boxed in behind a support column.
RV and boat storage buildingsAgricultural and equipment buildings
For farms and ranches the 2,400 sq ft handles tractors, combines, implements, and hay, with room left to service equipment indoors. Insulate it and add climate control for livestock or a workshop area. A practical, economical size for a working operation.
Agricultural steel buildingsSmall commercial and retail
The 40x60 size suits a local hardware or auto-parts store, a showroom with back-of-house storage, or a rural firehouse or municipal building. Real estate investors like it for leasing because the column-free interior reconfigures cleanly for each new tenant.
Commercial metal buildingsBarndominiums and shops with living quarters
A frequent search for this size. The 40x60 footprint splits naturally into a living area at one end and a shop or garage at the other. Universal Steel provides the engineered shell built to your barndominium plans; the residential fit-out is handled by your builder.
Barndominium buildingsWhy 40×60 is the size most buyers land on
At 40 ft wide by 60 ft long, a 40×60 steel building hits the point where the space becomes genuinely flexible without pushing the budget into large-commercial territory. The 40 ft clear span is wide enough for two or three drive-through bays, a row of lifts, or farm equipment with room to work around it, and the 60 ft length lets you split the building into zones, for example a shop up front and storage behind, or an office and a work area under one roof.
Eave height is the decision that changes the most at this size. A 12 ft eave suits a standard garage or storage use; 14 to 16 ft opens up clearance for a car lift, an RV, or commercial roll-up doors. We quote any eave height the design and your local code will carry, so the building matches the equipment going into it rather than forcing a compromise.
Steel buildings 40×60 for living quarters and barndominiums
The 40×60 size carries a strong association with barndominiums and shop-with-living-quarters builds, and it is a sensible footprint for one: a 40×60 metal building gives you room for a residential area at one end and a workshop or garage at the other. Universal Steel supplies the engineered shell and structural package built to your plans. If a barndominium is what you are planning, start on our barndominiums page, which covers that use in full.
40×60 Metal Building questions
How much does a 40x60 metal building cost with a slab?
As an industry benchmark, the steel shell alone runs roughly $36,000 to $60,000, and a 2,400 sq ft concrete slab typically adds about $14,000 to $29,000 depending on thickness and site prep. A finished, erected 40x60 with foundation usually lands well above the shell price once insulation, doors, and labor are added. These are typical ranges, not a Universal Steel quote; your estimate depends on spec, site, and finish.
Is it cheaper to build a pole barn or buy a metal building?
A pole barn can have a lower upfront material cost at this size, but a pre-engineered steel building usually wins on clear span, durability, fire resistance, insurance, and lifetime maintenance. A 40x60 steel frame gives you the full 40 ft column-free, holds engineered snow and wind loads, and will not rot or warp. For a working shop or commercial use, the steel building is generally the better long-term value.
How much does a 40x60 concrete slab cost?
A 4 to 6 inch slab for a 40x60 building is 2,400 sq ft of concrete and typically costs around $14,000 to $29,000, or roughly $6 to $12 per square foot. Thickness, reinforcement, local concrete prices, and how much grading the site needs all move the figure. Your foundation is poured to the engineered drawings we supply with the building.
How much would it cost to build a 40x60 house?
Universal Steel does not build residential steel homes, so we cannot quote a finished house. We do supply the engineered steel shell for a 40x60 barndominium or shop with living quarters, built to your plans. The shell is one line item; the residential fit-out (interior framing, plumbing, electrical, finishes) is handled by your builder and varies widely by spec and region.
What is the largest clear span on a 40x60 metal building?
A 40x60 building is clear-span across the full 40 ft width, so the entire interior is column-free. The 60 ft length runs on engineered frames spaced to your loads. That open span is what makes the size so flexible for lifts, large vehicles, and reconfigurable layouts.
What eave height should I choose for a 40x60 metal building?
Most 40x60 orders use a 12 to 16 ft eave. Choose 12 ft for a standard garage or storage building, and 14 to 16 ft if you need clearance for a car lift, an RV, a mezzanine, or commercial roll-up doors. Taller eaves are available on a custom-engineered basis. Pick the height around the tallest thing going inside, plus working clearance.
Get your 40x60 estimate
We engineer and ship from the closest plant, across the US and internationally. Tell us your site and use.