Close this search box.
Close this search box.

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

18 ft
21 ft
7 ft
Roof Style: Regular
Roof Color: EverGreen
Roof Trim: L-Trim
Roof Trim Color: EverGreen
Gauge: 14

*prices may change depending on location and manufacturer

Call your local experts

Lower prices may be available*


The featured metal carport is one of our regular roof double car metal carports. It is available in dimensions of 18’W x 21’L x 7’H. With such a size, the carport can comfortably house two medium-sized cars, trucks, etc. You can also protect your bikes and motorcycles with this carport.

The affordability of this metal carport is one of its main advantages. As one of our basic two car metal carports, this carport is as inexpensive as it gets. It is relatively easy and cost-effective to maintain. Hence, the carport will also save you money in the long run.

Another reason people seem to love this metal carport is its versatility. It is more than just a car cover. You can use our double car metal carports as shades for your picnics, social gatherings. They also make excellent patio and deck cover. If you have garden equipment and tools that need shelter, let this metal carport take care of it.

Features of 18 x 21 Regular Roof Double Car Metal Carports

The pictured metal carport has simple and basic features. The roof on top has a curved roofline, just like all of our other regular metal carports. The curved shape is achieved by bending the bows instead of welding them. The roof panels run horizontally along the length of the carport. This carport is perfect for mild weather conditions. We suggest that you upgrade to vertical roofs if you live in areas with heavy precipitation.

As one of our basic double car metal carports, the carport features minimal coverage. The front and back end, as well as the sides, are all open. The open ends allow easy access to your belongings.

Customization for this carport is more straightforward and easier than any other of our steel carports. You can easily increase the coverage by adding gables, side and end panels. Upgrading the default 14-gauge tubular framing to 12-gauge framing is also an option. For more information look at the technical specifications below.


Front End 

  • Open

Back End

  • Open

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.

Products You Might Be Interested In

Call us now to order online!


Storage Buildings from Carport1

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.


The latest news and information, with tips, tricks, and how-tos, from Carport1.

Delivery & Installation Included

Carport1 includes delivery & installation in most of the USA.

Request Price

By submitting this form you agree to potentially recieve emails and text messages from us. You can unsubscribe from the emails at anytime or respond STOP to any text messages to stop recieving them. Message and data rates may apply.