24x40 Metal Garage
A 24x40 metal garage gives you 960 square feet of enclosed space, making it a strong choice for homeowners who want more depth for vehicles, storage, lawn equipment, tools, or a practical home workshop layout.
24x40 Metal Garage – 960 Sq Ft Steel Garage Options
A 24x40 metal garage is a practical step up from a standard two-car detached garage. With 24 feet of width and 40 feet of length, this size gives you extra depth for storage, workbenches, lawn equipment, longer vehicles, motorcycles, ATVs, or a more comfortable garage and workshop combination.
Johnson Carports and Garages helps customers compare metal garage sizes, roof styles, door layouts, leg heights, frame gauges, colors, insulation options, and site prep needs before ordering. Whether you are planning a 24x40 garage in North Carolina, Virginia, Tennessee, South Carolina, Georgia, West Virginia, Kentucky, or another available service area, we can help you choose a steel garage layout that makes sense for your property.
Need help pricing a 24x40 metal garage? Call 844-867-6385 for a free quote. No high-pressure sales tactics — just help choosing the right building.
24x40 Metal Garage Quick Specs
A 24x40 garage gives you more usable depth than a 24x30 garage, which can make a big difference if you want storage or workspace behind your parked vehicles.
| Building Width | 24 feet |
|---|---|
| Building Length | 40 feet |
| Total Square Footage | 960 square feet |
| Common Use | Detached garage, two-car garage with storage, workshop, or equipment garage |
| Vehicle Capacity | Commonly used for two vehicles plus storage or work space |
| Popular Leg Heights | 10 ft, 12 ft, or taller depending on doors and vehicle clearance |
| Popular Roof Style | Vertical roof |
| Common Upgrades | 12-gauge frame, larger garage doors, insulation, windows, walk-in door, and workbench space |
Is a 24x40 Metal Garage a Good Size?
A 24x40 metal garage is a good size for homeowners who want more than just a place to park two vehicles. The extra 10 feet of length compared to a 24x30 garage can be used for shelves, toolboxes, a workbench, a mower, motorcycles, outdoor equipment, or extra walking room.
This size is especially useful when you want a garage that feels more practical day to day. Instead of filling the building as soon as two vehicles are parked, a 24x40 garage gives you more room to organize, work, and move around.
A 24x40 garage may work well for:
- Two vehicles with extra storage room
- A garage and workshop combination
- Lawn equipment and tool storage
- Motorcycles, ATVs, or side-by-side storage
- Longer vehicles, depending on layout
- Homeowners who want extra depth without going wider
What Can Fit Inside a 24x40 Metal Garage?
A 24x40 metal garage provides 960 square feet of enclosed space. The extra depth makes this size more flexible than a smaller 24x30 garage, especially if you want to combine parking, storage, and workspace in one building.
Two Vehicles Plus Storage
A 24x40 garage can commonly be used for two vehicles while still leaving extra space for shelves, tools, storage bins, or lawn equipment.
Workshop Area
The 40-foot length gives you better room for a workbench, tool chest, small hobby area, or repair space behind parked vehicles.
Equipment and Outdoor Gear
This size can be useful for storing mowers, ATVs, motorcycles, kayaks, bikes, ladders, pressure washers, and seasonal property maintenance tools.
If your main concern is parking only, a 24x30 may be enough. If you want parking plus usable storage or work space, a 24x40 metal garage is usually the more comfortable option.
Common Uses for a 24x40 Metal Garage
Two-Car Garage With Storage
A 24x40 garage works well for homeowners who want two-car parking but also need extra room for shelving, tools, totes, lawn equipment, or seasonal items.
Garage and Workshop Combo
This size is a strong fit for a garage/workshop combination because the extra length gives you more room to set up a workbench, tool area, or hobby space.
Longer Vehicle Storage
Depending on the exact layout, a 24x40 metal garage may be useful for longer trucks, trailers, boats, or equipment that would feel tight in a shorter garage.
Residential Storage Building
If your attached garage or shed is overloaded, a 24x40 detached steel garage can provide a clean, enclosed place to organize your property.
Popular 24x40 Garage Layout Options
Because a 24x40 garage is longer than a standard compact two-car garage, layout matters. The right garage door placement can help you use the extra depth for parking, storage, or workshop space.
Two Garage Doors on the 24-Foot End
This layout works well for a traditional two-car garage. The 40-foot depth allows extra room behind the vehicles for storage or a workbench.
One Large Garage Door on the End
One larger end door can create a more open interior layout for mixed use, especially if you want one vehicle bay and one flexible storage or work area.
Side-Entry Garage Door
A side-entry layout can work well on certain properties, especially when the driveway or access point lines up better with the 40-foot side.
Before choosing your layout, think about driveway approach, garage door width, walking room, door swing, shelving, workbench placement, and how much clear space you want behind each vehicle.
Recommended Options for a 24x40 Metal Garage
A 24x40 garage can be customized for basic parking, storage, workshop use, or a combination of all three. The right options can make the building much more useful long term.
Vertical Roof
A vertical roof is a smart choice for many metal garages because it helps water, snow, leaves, and debris shed off the roof more efficiently.
10-Foot or 12-Foot Leg Height
A taller leg height gives you more clearance, can allow for larger garage doors, and can make the inside of the garage feel more open and comfortable.
Walk-In Door
A walk-in door is strongly recommended if you will access tools, storage, or a workbench often without needing to open a garage door.
Windows for Natural Light
Windows can make a 24x40 garage more comfortable if you plan to work inside or use the extra depth as a hobby or repair area.
12-Gauge Frame
A 12-gauge frame is a popular upgrade for customers who want a stronger frame and a more durable building for long-term use.
Insulation or Dripstop
If you plan to work inside or want help with condensation control, ask about insulation or dripstop options when pricing your building.
24x40 Metal Garage vs. 24x30 Metal Garage
A 24x30 metal garage gives you 720 square feet, while a 24x40 metal garage gives you 960 square feet. That extra 240 square feet is the main reason many homeowners move up to the 24x40 size.
Choose a 24x30 Metal Garage If You Want:
- A smaller detached two-car garage
- A more compact building footprint
- Basic parking and light storage
- A more budget-conscious garage size
- Less building depth on the property
Choose a 24x40 Metal Garage If You Want:
- More room behind parked vehicles
- A better garage and workshop combination
- Extra storage for equipment and tools
- More space for shelves or workbenches
- A garage that feels less cramped over time
Is a 24x40 Garage Big Enough for a Workshop?
A 24x40 metal garage can work well as a garage and workshop combination. The 40-foot length gives you more flexibility than a shorter garage because you can park vehicles toward the front and use the rear area for a bench, tools, storage, or small equipment.
If you plan to build a serious shop with large equipment, a vehicle lift, multiple work zones, or wide-open workspace, you may want to compare this size with a 30x40 metal garage or larger building. But for many homeowners, a 24x40 garage is a strong middle-ground size because it gives more usable space without requiring the footprint of a much wider structure.
A 24x40 metal garage is especially useful when the goal is not just parking, but parking plus organized storage and a realistic work area.
24x40 Metal Garage Pricing
The cost of a 24x40 metal garage depends on your state, roof style, leg height, frame gauge, garage doors, walk-in doors, windows, insulation, certification requirements, colors, and installation surface.
Common Price Factors
- State and local delivery area
- Building width, length, and leg height
- Vertical roof, boxed eave roof, or regular roof
- Fully enclosed sides and ends
- Garage door size and quantity
- Walk-in doors and windows
- 12-gauge or 14-gauge framing
- 29-gauge or 26-gauge panels
- Insulation, dripstop, or other upgrades
- Wind and snow load certification
- Concrete, asphalt, gravel, or dirt installation surface
Get Help Pricing Your 24x40 Garage
Because metal garage prices vary by state, building options, and installation needs, the best way to price your building is to request a quote based on your exact layout.
Site Prep and Concrete Pad Considerations
Before installing a 24x40 metal garage, your site should be level, accessible, and ready for installation. The larger 40-foot length means you should think carefully about driveway approach, drainage, building placement, and how vehicles will enter and exit the garage.
A concrete pad may need to be larger than the building footprint depending on local code, anchoring requirements, door placement, drainage, and installation recommendations. You should also confirm property setbacks, permit requirements, and any HOA or zoning rules before ordering.
24x40 Metal Garages in NC, VA, TN, SC, GA, WV, and KY
Johnson Carports and Garages helps customers compare 24x40 metal garage options across multiple service areas, including North Carolina, Virginia, Tennessee, South Carolina, Georgia, West Virginia, Kentucky, and surrounding areas where available.
Building requirements can vary by state, county, and city. Wind load, snow load, permits, setbacks, concrete requirements, and local zoning rules may all affect your project. Before ordering a 24x40 metal garage, it is smart to check local requirements and make sure the building layout works for your property.
North Carolina
Popular for detached garages, backyard shops, equipment storage, and residential steel buildings.
Virginia
Useful for homeowners who need more depth for storage, tools, farm equipment, or a garage/workshop.
Tennessee and Nearby States
A practical size for rural properties, small farms, residential storage, and homeowners needing flexible enclosed space.
How This Page Is Different From Other Garage Size Pages
A 24x40 metal garage is not just a larger version of a 24x30 garage. The main advantage is the extra depth. This page focuses on longer layouts, storage behind vehicles, garage/workshop combinations, lawn equipment space, and homeowners who want more usable room without moving into a wider 30x40 building.
Smaller garage pages should focus more on compact parking and basic storage. Larger garage pages should focus more on wide shop layouts, vehicle lifts, RV storage, commercial use, or farm equipment. This keeps each size page useful, specific, and less likely to feel duplicated.
24x40 Metal Garage FAQs
How many square feet is a 24x40 metal garage?
A 24x40 metal garage has 960 square feet of space. This is calculated by multiplying 24 feet wide by 40 feet long.
Can a 24x40 metal garage fit two cars?
Yes, a 24x40 metal garage can commonly be used as a two-car garage, depending on vehicle size and layout. The extra length can leave more room for storage, tools, or a workbench behind the vehicles.
Is a 24x40 garage better than a 24x30 garage?
A 24x40 garage may be better if you want more depth for storage, lawn equipment, tools, or workshop space. A 24x30 garage may be enough if you mainly need basic two-car parking and a smaller footprint.
What is the best roof style for a 24x40 metal garage?
A vertical roof is often recommended because it helps rain, snow, leaves, and debris move off the roof more efficiently. Many customers choose a vertical roof for long-term durability.
What leg height should I choose for a 24x40 garage?
Many customers choose 10-foot or 12-foot legs for added clearance, larger garage doors, and a more open interior feel. The best leg height depends on your vehicles, door sizes, and intended use.
Is a 24x40 metal garage good for a workshop?
Yes, a 24x40 garage can work well as a garage and workshop combination. The extra depth gives you more room for a workbench, tool storage, shelves, and equipment.
Do I need a permit for a 24x40 metal garage?
Permit requirements vary by city, county, and state. Check with your local building department about permits, setbacks, zoning, concrete requirements, and inspections before ordering.
How much does a 24x40 metal garage cost?
Pricing depends on your state, roof style, leg height, gauge, doors, windows, insulation, certification, and installation surface. For the most accurate price, request a quote based on your exact layout.
Get a Free Quote on a 24x40 Metal Garage
Not sure if a 24x40 metal garage is the right size? Johnson Carports and Garages can help you compare sizes, layouts, doors, leg heights, roof styles, colors, and upgrade options before you order.
Call today for a free quote and helpful guidance. No high-pressure sales tactics — just help choosing the right building for your property.