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Prices are subject to change based on area of installation and manufacturer

Double Car Carport


All our buildings are fully-customized to your preferences. Let our experts help you with your building by requesting a quote.

Double Car Carport

20 ft
31 ft
7 ft
Roof Style: Boxed Eave
Roof Color: Slate Blue
Roof Trim: L-Trim
Roof Trim Color: White
Gauge: 14

*prices may change depending on location and manufacturer

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Lower prices may be available*


As a metal carport with storage, the featured Double Car Boxed Eave Carport offers every type of storage space that you need for the protection of your vehicles and belongings.

Of course, metal carports do an outstanding job of protecting your vehicles from the elements. But these structures are not the ideal solution to shield your expensive equipment from the thieves and other criminals.

We present this particular Double Car Boxed Eave Carport with storage to fix that very issue. This carport has an overall size of 20’W x 31’L x 7’H. The primary advantage of owning a metal carport like this is that you will get a multi-functional building for the price of one.

The combination of being open and enclosed at the same time makes the carport very versatile. Just so you know, the utility storage shed can take care of all of your vehicle accessories, repair tools or garden equipment.

Since we manufacture our prefab metal building with only high-quality steel, we can assure you of its durability. Also, the steel brings several other benefits to the carport.

This metal carport with storage has the structural strength to withstand any adverse weather. Plus, you get to have these structures at a fraction of the cost of traditional carports.

Features of 20×31 Double Car Boxed Eave Carport

The central section, which is the storage shed, has a dimension of 20’W x 10’L x 7’H. Fully enclosed on all sides with horizontal metal panels, this portion of the carport keeps all types of threats at bay.

The front end has a 6’x6′ metal garage door for the smooth movement of tools and equipment. There is also a walk-in-door on the right wall for a quick route into the building.

The open carport section of this metal carport with storage is 20’W x 20’L x 7’H. It is open on all three sides, not just for the accessibility, but also to bring down the cost of the building.

You can, however, add gables or side panels if you want to increase the safety of your belongings. The boxed eave roof covers the entirety of the structure. The horizontal panels of this type of roof can effectively handle moderate weather and the occasional downpour.

Make sure that you clean the roof after a snowfall or rainfall since moisture tends to gather along the corrugations of horizontal panels. That is why vertical roofs or panels are the recommended option for areas with brutal weather conditions.


Front End 

  • Fully enclosed in Horizontal orientation
  • Panel Color: White
  • L-Trim on Corners
  • Corner’s L-Trim color: White
  • One 6’x 6′ Garage Doors
  • L-trim on Garage Doors
  • Garage Door’s L-Trim Color: White

Back End

  • Fully Enclosed in Horizontal orientation
  • Panel Color: Slate Blue
  • L-Trim on Corners
  • Corner’s L-Trim color: White

Right Side

  • Fully Enclosed in Horizontal orientation
  • Panel Color: Slate Blue
  • One 36″ x 80″ Walk-In-Door
  • J-trim on Walk-In-Door
  • Walk-In-Door’s J-trim Color: White

Left Side

  • Fully Enclosed in Horizontal orientation
  • Panel Color: Slate Blue
  • 20′ Wide x 20′ Length x 7′ Height

Front End 

  • Open

Back End

  • Attached to Front End of the Main Section

Right Side

  • Open

Left Side

  • Open

Option/Upgrade Available For all ENDs and SIDEs.

  • Vertical siding
  • Certified/non-certified gables
  • Fully enclosed in vertical/horizontal siding
  • Walk-in doors
  • Garage doors
  • Frameouts
  • Windows
  • Certification (for main section/lean-to’s)
  • Colors (free)
  • Wainscot (available in vertical/horizontal orientation)
  • 12 gauge steel
  • Colored screws
  • Insulation
  • 45-degree angles on frameouts

Limited Warranty and Service

This building (14 Gauge) has 30-day material and workmanship warranty with 20-year limited rust through warranty on the Tubular Frame. Also, Optional 12 Gauge has 20-year rust though warranty on the frame. Warranties can vary based on manufacturer.

Free Delivery and Installation

Free Delivery and Installation on this building. Please go through the documentation to learn more about our free delivery and installation. Lead time may vary depending upon your installation location.

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Steel storage structures are becoming more popular in the United States as a result of their practicality. They are incredibly adaptable and provide a cost-effective method to add storage space and value to any home.

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Buying and Installation Guides

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Roof Styles

Pick the right roof style for your metal building or structure. Carport1 can help you make sure your roof is right for you and where you live.

Customization Options

Customize your metal building with side panels, gables, trusses and more. Don’t know what that is? Learn everything about Carport1’s customization options here.

Frequently Asked Questions

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Carport1 includes delivery & installation in most of the USA.

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