With 800 square feet of usable space, 20×40 metal buildings provide enough room to house multiple cars, set up a workshop, or create additional storage for tools and equipment. They’re spacious, long-lasting, and can be customized from top to bottom to suit your style.
Our metal buildings are designed to offer you strength, flexibility, and durability in a single package. Here are the features of these structures:
The 20-foot width offers space for any project you have in mind, from parking vehicles to storing equipment and everything in between.
At 40 feet long, this structure provides extended coverage for oversized vehicles and belongings.
The standard height for our buildings is 10’, but we offer sizes ranging from 9’-20’.
We offer 14-gauge framing as our standard option, with thicker 12-gauge framing for heavy-duty structures and harsh climates.
Like our framing, we offer roof paneling in standard 29-gauge paneling while offering thicker 26-gauge panels for bigger projects.
We offer vertical roofing systems that make handling storms and snow accumulation a breeze.
We offer several roll-up garage door sizes and walk-in doors for easy access.
Add windows to provide natural light and ventilation to your structure.
Add functional accessories such as skylights, insulation, and wainscoting to make our building your own.
Our buildings are certified to meet the wind, snow, and seismic activity in your region.
Our 20×40 metal buildings come with a wide range of customization options. You’ll have full control over every part of your structure, from the height of the building to the number and size of doors and windows.
Select your preferred roofing style, color scheme for siding and trim, and even additional features like insulation, wainscoting, and cupolas. Whether you’re looking for a personal garage, a commercial workspace, or extra storage, our custom metal buildings are made with you in mind.
At Metal Garage Central, we provide free delivery and installation on every purchase and offer some of the fastest lead times in the industry. From placing your order to installation, this process only takes 4-8 weeks, with an average of around 6.
Our metal buildings are built to last for years with proper maintenance and are ready to go the distance for you. That’s why we back them with comprehensive warranties, including a 30-Day Workmanship Warranty, a 10-Year Panel Warranty, and a 20-Year Rust-Through Warranty on the building’s framing.
The price range for a 20×40 metal building generally starts around $15,000 and can go up to $25,000 or more, depending on several factors. This cost can be influenced by your location, chosen customizations, roofing styles, additional accessories, and the level of certification required to meet your local building codes.
| Building Size | Approximate Base Price |
|---|---|
| 20x40x9 Metal Buildings | $15,000 |
| 20x40x10 Metal Buildings | $19,000 |
| 20x40x12 Metal Buildings | $22,000 |
| 20x40x14 Metal Buildings | $25,000 |
Metal Garage Central strives to make the buying process easy for our customers, but we still get that you probably have several questions about the process. Well, we aim to provide answers. Let’s look at some frequently asked questions about 20×40 metal buildings:
Our metal buildings are designed for low maintenance, but it’s recommended to inspect the roof, clean gutters, and check for any damage periodically for long-term durability.
Your kit will come with steel framing, secondary framing, roofing panels, hardware, fasteners, and any additional accessories you select, such as doors and windows.
Unless you have construction expertise and an experienced crew on hand, we recommend letting our professional team of installers handle the process. After all, delivery and installation are included!
Your metal building will be certified to meet your region’s snow and wind load requirements. Our experts are knowledgeable about the engineering needs in your area and can help you find the right structure for your environment.
You can choose from a wide selection of color options for the roof, siding, and trim to customize the look of your building.
Delivery typically takes 4-8 weeks, depending on your location and specific customization choices.


Days Day
Hrs Hour
Mins Min
Secs Sec
12 Months. No Payments. No Interest. (Interest Rated As Low As 4.99% On Approved Credit)