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Add substantial covered space to your property with this 12' x 20' Heavy-Duty Galvanized Steel Carport. Designed with a reinforced steel frame, six additional slanted support legs, a color-coated metal roof, and multiple anchoring points, this freestanding shelter provides a practical way to protect vehicles, boats, equipment, and other outdoor belongings.
The structure features an approximately 12' x 20' ground footprint, while the extended roof reaches approximately 15.4 feet wide to provide additional overhead coverage and help direct rainwater away from the shelter.
The carport is constructed with a galvanized steel frame designed for long-term outdoor use.
Five reinforced beams provide structural support across the shelter, while six additional slanted support legs reinforce the frame and help improve overall stability.
At approximately 354 lbs., this is a substantial steel structure designed to create a more permanent covered area than a lightweight fabric canopy.
A durable color-coated steel roof provides overhead coverage for your vehicle, boat, equipment, or outdoor workspace.
Unlike fabric carports, the metal roof creates a solid overhead barrier while giving the shelter a clean, permanent-looking appearance.
While the carport has an approximately 12' x 20' footprint, the roof extends outward to approximately 15.4 feet wide.
This extended sidewall design provides additional shade and helps direct water farther away from the primary covered area.
Roof panels are installed using screws with washers to help reduce water intrusion around connection points.
Waterproof tape is also included for use during assembly according to the manufacturer's installation instructions.
The shelter includes 6 base anchors and 18 expansion bolts to help securely attach the structure to a suitable foundation or surface.
Proper anchoring is an essential part of installation and helps maximize the stability and performance of the completed structure.
The manufacturer lists a roof-load capacity of up to 154 lbs./ft² when properly assembled and installed.
This specification makes the carport especially noteworthy for homeowners looking for a substantial metal-roof shelter.
Installation, anchoring, local building requirements, and actual weather conditions can affect structural performance. Always follow the manufacturer's installation instructions and applicable local requirements.
Two rubber edge-protection strips are included to cover exposed roof edges and help reduce the risk of accidental contact with sharp metal surfaces.
It's a small detail that adds a more finished appearance to the completed shelter.
The generous 12' x 20' footprint makes this structure useful for much more than vehicle storage.
Depending on your property and needs, it can provide covered space for cars, pickup trucks, boats, recreational equipment, lawn and garden equipment, tools, outdoor projects, or a covered patio area.
Three integrated ceiling hooks also provide convenient locations for compatible lightweight decorations or lanterns.
12' x 20' ground footprint
Approx. 20' x 15.4' x 8.4' overall dimensions
Heavy-duty galvanized steel construction
Color-coated steel roof
5 reinforced structural beams
6 additional slanted support legs
6 base anchors
18 expansion bolts
Extended roof for additional coverage
Approx. 5.5' sidewall ground clearance
Manufacturer-listed 154 lbs./ft² roof load
Roof screws with washers
Waterproof assembly tape included
2 protective rubber edge strips
3 ceiling hooks
Approx. 354-lb net weight
Suitable for vehicles, boats, equipment, and covered outdoor space
Assembly required
Footprint: Approx. 20' L x 12' W
Overall Dimensions: Approx. 20' L x 15.4' W x 8.4' H
Sidewall Ground Clearance: Approx. 5.5'
Material: Galvanized Steel
Color: Black
Net Weight: Approx. 354 lbs.
Listed Roof Load: 154 lbs./ft²
Reinforced Beams: 5
Slanted Support Legs: 6
Base Anchors: 6
Expansion Bolts: 18
Ceiling Hooks: 3
Assembly: Required
Packages: 4, quantity may vary by production batch
1 Carport
2 Rubber Edge Strips
18 Expansion Screws
1 Waterproof Tape
1 User Manual
Whether you need covered parking, boat storage, equipment protection, or simply more usable space around your property, this 12' x 20' metal carport provides a versatile alternative to a fully enclosed garage.
Its reinforced galvanized steel frame, solid metal roof, extended coverage, and substantial anchoring system make it a practical addition for homeowners who need durable outdoor shelter.
Customer installations & verified reviews
See how Home Outpost Supply customers are putting serious storage, shelter, outdoor cooking, and garage-lift solutions to work at home.
“It arrived fully assembled, and the 1,653 lb desktop capacity with solid-steel construction feels ready for serious work. The curbside liftgate made delivery smooth from start to finish.”
Homeowner install · 10ft workbench storage cabinet
“The 12 x 20 ft footprint gives us approximately 240 sq ft of room, with wide vehicle doors and a separate pedestrian entry. The weather-resistant steel exterior keeps our equipment protected.”
Homeowner install · 12 x 20 ft outdoor metal garage shed
“The black marble countertop looks sharp, the caster wheels make positioning easy, and the plug-and-play LPG setup meant we could get the kitchen ready without a complicated project.”
Homeowner install · 104 inch outdoor kitchen
“The push-button remote makes raising our storage straightforward. Getting those bins overhead reclaimed valuable garage floor space and made room for the things we use every day.”
Homeowner install · Auxx-Lift storage lift