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Boxed Eave Fully Enclosed Metal Carports for Sale – 12' to 24' Wide, Free Delivery & Installation. Shop, Customize, Price & Order Online

Fully enclosed Boxed Eave (A-Frame) steel garages — 12'–24' wide, 21'–31' long, 9' walls standard (14' available), certified 140 MPH / 25 PSF, with delivery and professional installation included.

Give cars, trucks, RVs, and equipment total protection with a cleaner, more structural look. Boxed Eave (A-Frame) fully enclosed metal carports — steel garages with a squared-off horizontal roof — sit in our mid-range pricing tier, with delivery and professional installation included. Choose widths from 12 ft. to 24 ft. and lengths from 21 ft. to 31 ft., built on 9 ft. walls as standard, with 14 ft. available for true walk-in, drive-in clearance. Standard certification is 140 MPH / 25 PSF, with options up to 170 MPH / 65 PSF in most areas. Each unit uses 14-gauge galvanized steel framing, 29-gauge rust-, fade-, and fire-resistant wall and roof panels, and rebar or concrete anchoring. Windows, walk-in doors, and roll-up garage doors can be sized and placed to fit your needs, and financing is available for qualifying customers.

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Why Choose A Boxed Eave (A-Frame) Style Fully Enclosed Metal Carport?

  • Mid-range priced fully enclosed metal carport style
  • Boxed eaves give the roofline a clean, squared-off, structural look
  • 14-gauge galvanized steel framing
  • 29-gauge wall and roof panels resist rust, fading, and fire
  • 9′ walls standard, up to 14′ optional for drive-in clearance
  • Standard 140 MPH / 25 PSF certification (optional up to 170 MPH / 65 PSF in most areas)
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Metal Buildings Boxed Eave Style 12' x 21' x 8' 12' x 21' Boxed Eave Style Building
Sale Price $4,726.00 Installed!
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Metal Buildings Boxed Eave Style 12' x 26' x 8' 12' x 26' Boxed Eave Style Building
Sale Price $4,781.00 Installed!
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Metal Buildings Boxed Eave Style 12' x 31' x 8' 12' x 31' Boxed Eave Style Building
Sale Price $5,986.00 Installed!
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Metal Buildings Boxed Eave Style 18' x 21' x 8' 18' x 21' Boxed Eave Style Building
Sale Price $5,426.00 Installed!
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Metal Buildings Boxed Eave Style 18' x 26' x 8' 18' x 26' Boxed Eave Style Building
Sale Price $6,112.00 Installed!
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Metal Buildings Boxed Eave Style 18' x 31' x 8' 18' x 31' Boxed Eave Style Building
Sale Price $6,736.00 Installed!
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Metal Buildings Boxed Eave Style 20' x 21' x 8' 20' x 21' Boxed Eave Style Building
Sale Price $6,509.00 Installed!
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Metal Buildings Boxed Eave Style 20' x 26' x 8' 20' x 26' Boxed Eave Style Building
Sale Price $7,195.00 Installed!
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Metal Buildings Boxed Eave Style 20' x 31' x 8' 20' x 31' Boxed Eave Style Building
Sale Price $7,819.00 Installed!
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Metal Buildings Boxed Eave Style 22' x 21' x 8' 22' x 21' Boxed Eave Style Building
Sale Price $6,977.00 Installed!
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Metal Buildings Boxed Eave Style 22' x 26' x 8' 22' x 26' Boxed Eave Style Building
Sale Price $7,663.00 Installed!
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Metal Buildings Boxed Eave Style 22' x 31' x 8' 22' x 31' Boxed Eave Style Building
Sale Price $8,287.00 Installed!
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Metal Buildings Boxed Eave Style 24' x 21' x 8' 24' x 21' Boxed Eave Style Building
Sale Price $7,377.00 Installed!
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Metal Buildings Boxed Eave Style 24' x 26' x 8' 24' x 26' Boxed Eave Style Building
Sale Price $8,063.00 Installed!
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Metal Buildings Boxed Eave Style 24' x 31' x 8' 24' x 31' Boxed Eave Style Building
Sale Price $8,687.00 Installed!
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Boxed Eave Style Fully Enclosed Metal Carports For Sale — 12 Ft. To 24 Ft. Wide

Boxed Eave style fully enclosed metal carports — A-frame steel garages with a squared- off horizontal roof — are available from 12 ft. to 24 ft. wide and 21 ft. to 31 ft. long. These standard sizes cover most customers' needs and save time and money. Custom sizes between these dimensions can be built and are priced the same as the next size up — a 10′6″ wide unit is priced the same as a 12′ wide unit, and a 28′ long unit is priced the same as a 31′ long unit.

Price includes: 140 MPH / 25 PSF certification package, 9′ walls, 14-gauge frame, rebar or concrete anchors, all legs and bows set 5′ on center, all required leg bracing, and one center brace on every bow. Wall height up to 14′ is available for extra clearance, and windows, walk-in doors, and roll-up garage doors can be added — including different door sizes and placement on the side — while ordering.

Clear span certified metal structures up to 60′ wide and 301′ long are available in most states.


Service Area

Free delivery and installation is included in most areas of the states listed within the factory service area. Pricing is available for customers located in Alabama, Arkansas, Georgia, Iowa, Illinois, Indiana, Kentucky, Kansas, Louisiana, Missouri, Mississippi, Oklahoma, Tennessee, and Texas. Not all areas within these states are included in the service area — contact us to confirm availability in your location.

Call 1-800-324-5315 for service area details.

Certification & Financing

Many cities and counties require building certification. Certification is based on installation on an existing concrete slab with a proper footing, using rebar or concrete anchors. Free generic engineering plans are available after purchase in most states we service. Site-specific plans or wet-seal prints carry an additional charge where generic plans aren't available, and all paid plans are released only after the order and payment are received. Higher wind speed and/or snow load certification is available in most states for an additional charge. Certification and warranties vary by manufacturer.

Financing is available with approved credit. Financing and rent-to-own options are not available in all states — call for details.

Delivery & Installation Process

Once your order is placed, the factory schedules delivery directly to your property. A local installation crew sets the frame, secures all legs and bows, encloses the walls and roof, and installs any windows, doors, or roll-up garage doors you've ordered. Most installations are completed within a day or two, weather permitting.

Before the crew arrives, make sure the installation site is level and clear of vehicles, debris, and overhead obstructions. An existing concrete slab with a proper footing is required for anchoring — let us know ahead of time if your site needs a slab poured before installation can proceed.

Still have questions? Our FAQ covers sizing, certification, financing, and installation in detail.

Read The FAQ

For Assistance Ordering Your Boxed Eave Style Fully Enclosed Metal Carport

We're here to help you find the perfect boxed eave (A-frame) steel garage for your home or business. Call Monday to Friday, 8:30 AM to 7:00 PM Central Time, and Saturday, 9:00 AM to 3:00 PM Central Time, for a free quote or help with your order.

Call 1-800-324-5315

Thank you for visiting Metal Carport Depot LLC! All photos are for illustration purposes only.