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

Raised Barn


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

Raised Barn

42 ft
21 ft
12 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*


Our Carolina metal barn buildings are popular among customers who want a long-lasting and affordable shelter which can effectively shield their valuables from the elements.

We make these metal barn kits with high-strength galvanized steel. This ensures that the structures last a significant number of years. Without a doubt, our metal barns are much durable than the wooden pole barns.

Plus, our prefab metal barns also save you the trouble of frequent maintenance. The featured metal barn is one of our Carolina or raised central aisle metal barns, available with A-framed roofs. The 42’W x 21’L x 12’H metal barn provides more than 800 Sq — Ft. of covered storage space.

Features of 42×21 Carolina Metal Barn Buildings 

This metal barn has somewhat of an open shelter design mainly because of its partial enclosure. The design is what makes this prefab metal barn more convenient and accessible. Meanwhile, it also protects your storage from various weather conditions. The 18′ wide central aisle of the barn, raised above the lean-tos, is gabled at both ends.

The 12’W x 21’L x 8’H lean-tos of the metal barn also have gables on both ends. In addition to adding to the overall strength and performance of these prefab metal buildings, the gables also act to refine their aesthetics.

If you want, you can enhance the looks of this metal barn further by decorating the gables with metal barn stars. The lean-tos provide extra coverage with the side walls that have full coverage of horizontal metal barn sidings.

The A-framed roof structure featured on this metal barn complements the roofline of traditional American houses. This metal barn comes with a boxed eave roof style where the roof panels run along the length of the structure.

The primary advantage of a horizontal roof style is that it helps to bring down the total cost of the building. But this roof style is not ideal for areas that experience heavy rainfalls or strong winds.

In those places, we recommend that our customers choose the vertical roof style. If possible, you should also fully enclose the metal barn.


  • 18′ Wide x 21′ Length x 12′ Height
  • Certified

Front End Back End Right Side Left Side

  • Gable in Horizontal orientation
  • Gable Color: Slate Blue
  • L-Trim on Corners
  • Corner’s L-Trim Color: White
  • Open
  • L-Trim on Corners
  • Corner’s L-Trim Color: White
  • 3′ wide x 21′ Long Horizontal Orientation Panel
  • Panel Color: Slate Blue
  • 3′ wide x 21′ Long Horizontal Orientation Panel
  • Panel Color: Slate Blue

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.

Financing Options

Buying and Installation Guides

Our guides help you to get started with the buying and installation process. We make buying metal buildings quick, easy, and informative.

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

We have compiled a comprehensive list of questions our customers frequently ask us. Find all the detailed answers in the FAQ section.

How-To Videos

Learn how to choose, customize, and install your new metal building from Carport1.


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Delivery & Installation Included

Carport1 includes delivery & installation in most of the USA.

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