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18' Wide Boxed Eave Style Metal Buildings For Sale

Our 18 ft. wide Boxed Eave Style metal building is a fully enclosed steel garage with an A-frame roofline that matches a home, built for two compact cars. Available in 21', 26', and 31' lengths, with lengths up to 36' available by custom order. Custom lengths in between are built at no extra cost. Standard certification is 140 MPH / 25 PSF, with options up to 170 MPH / 65 PSF for coastal, high-wind, or heavy-snow regions. Every unit is built from 14-gauge galvanized steel framing with 9' walls standard (up to 14' optional for true walk-in, drive-in clearance) — with free delivery and professional installation included.

Why Choose A 18' Wide Boxed Eave Style Metal Building?

  • A-frame roof line that matches a house
  • Clean, squared-off, structural look
  • 14-gauge (optional 12-gauge) galvanized steel framing
  • 9' walls standard, up to 14' optional for drive-in clearance
  • Standard 140 MPH / 25 PSF certification (optional up to 170 MPH / 65 PSF)
  • Free delivery and professional installation included

Metal Buildings Boxed Eave Style 18' x 21' x 8' 18' x 21' Boxed Eave Style Building
Sale Price $5,690.00 Installed!
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Metal Buildings Boxed Eave Style 18' x 26' x 8' 18' x 26' Boxed Eave Style Building
Sale Price $6,316.00 Installed!
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Metal Buildings Boxed Eave Style 18' x 31' x 8' 18' x 31' Boxed Eave Style Building
Sale Price $6,940.00 Installed!
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18' Wide Boxed Eave Style Metal Buildings — Pricing & Details

Boxed Eave Style buildings are priced here in 21', 26', and 31' lengths — our standard, pre-priced options for this style. Lengths up to 36' are also available; they're just not priced as a standard listing here, so call for a custom quote if you need 36' long. Custom lengths in between the priced options are built at no extra cost and priced the same as the next size up — for example, a 28' long unit is priced the same as a 31' long unit.

Price includes: certification package, 9′ walls, 14-gauge frame, and rebar or concrete anchors (optional helical anchors for ground or asphalt installation). Wall height can be raised up to 14′ for true walk-in or drive-in clearance. Windows, walk-in doors, and roll-up garage doors can be sized and placed to fit your needs, and 14 color choices are available for the roof, walls, and trim.


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, 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, or on the use of optional helical anchors for installation on ground or asphalt — helical anchors are required for certification in those cases. 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 and anchors the structure to your slab or ground surface according to your certification requirements. Most installations are completed in a single day, weather permitting.

Before the crew arrives, make sure the installation site is level and clear of vehicles, debris, and overhead obstructions. If you're installing on ground or asphalt rather than an existing slab, optional helical anchors will need to be added to your order ahead of time to meet certification requirements.

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

Read The FAQ

For Assistance Ordering Your 18' Wide Boxed Eave Style Metal Building

We're here to help you find the perfect 18' wide Boxed Eave style 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.