18x20 Boxed Eave Carport
Building Description
18x20 Boxed Eave Carport brings an Ivory roof together with Ash Gray trim for a light, understated appearance. The boxed-eave shape creates a familiar outline above the galvanized steel frame. All ends and sides remain open, with no wall panels, doors, or windows included. Its horizontal roof panels provide overhead coverage while keeping the approaches accessible from different directions.
Use the carport for suitable vehicles, lawn mowers, golf carts, motorcycles, lawn equipment, or farm equipment. RV storage depends on the clearance your vehicle requires. Arrange parking around the direction you approach most often, leaving convenient access for frequently used belongings. The open layout provides a place to gather equipment beneath one roof. Neutral colors coordinate easily beside a driveway or other property structures. Every ProBuilt carport is made in the USA. Delivery and installation are free. Customize it in our 3D designer today.
Building Specifications

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18x20 Boxed Eave Carport Questions Answered
Answers about parking space, RV clearance, open sides, boxed-eave roofing, and site positioning for this 18x20 Boxed Eave Carport.
Its nominal footprint is 360 square feet. Compare vehicle widths, door-opening room, and approach space before deciding whether two vehicles fit comfortably.
All ends and sides are specified as open. This configuration offers overhead cover without enclosed storage.
Plan the driving approach, runoff direction, and exposure from the open sides. The specifications call for a concrete installation surface, with final foundation and anchoring details confirmed for the site.
No. Verify the installed structure’s usable clearance against the RV’s full height, including air-conditioning units and other roof equipment. Also check vehicle length against the covered area.
It is an A-frame shape with horizontal roof panels. If you want panels running down the slope, discuss a vertical-roof configuration.

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