20×30 Metal Garage, Heavy Duty Steel Carport 13ft Peak

This 20×30 metal garage gives 600 sq.ft. of commercial-grade steel protection for vehicles and equipment. A 14-gauge galvanized frame and 26-gauge panels last 15-20 years, with a 13ft peak for tall vehicles.

20×30 spacious 600 sq.ft. coverage. With a 30 x 20 ft footprint and 600 sq.ft. of floor space, this metal garage accommodates multiple vehicles, RVs, boats, trailers, or large equipment. The generous layout works as a workshop, storage building, or vehicle shelter. One structure adapts to residential and commercial storage needs year-round.

14-gauge heavy duty steel frame. Built with a 14-gauge 2.3 in square-tube galvanized steel frame for exceptional structural strength and long-term durability. The galvanized steel resists rust and corrosion to maintain structural integrity in all conditions. The frame is engineered to support the 26-gauge panels and withstand wind, snow, and seasonal weather changes.

26-gauge steel panel construction. The 26-gauge sheet metal panels provide a solid, weather-resistant enclosure that protects your vehicles and belongings from the elements. The steel panels are engineered for durability and weather resistance in all conditions. The panel design creates a secure, enclosed space that keeps contents dry, clean, and protected year-round.

13ft peak roof with 10ft sidewalls. The 13 ft peak ceiling height and 10 ft sidewall height provide generous vertical clearance for tall vehicles, RVs, boats, and equipment with rooftop accessories. The peaked roof design sheds rain and snow efficiently to prevent water pooling and excess weight. The tall interior also works well for workshops and storage with shelving or overhead storage.

Cream/white durable finish. The cream color finish gives the garage a clean, classic look that complements most residential and commercial properties. The light color reflects sunlight to keep the interior cooler on hot days compared to dark finishes. The durable coating is applied to the steel panels to resist fading, chipping, and corrosion for long-lasting appearance.

Concrete anchors included. The garage comes with 6 in x ½ in concrete anchors to secure the frame firmly to a concrete slab or foundation. The anchors provide a stable base that prevents shifting or lifting in high winds. Proper anchoring is essential for structural integrity and to ensure the garage performs as designed in all weather conditions.

15-20 year service life. Engineered with 14-gauge galvanized steel and 26-gauge panels, this metal garage is built to provide 15-20 years of reliable service. The heavy duty construction and quality materials resist wear, corrosion, and weather damage for long-term performance. With proper maintenance and anchoring, the garage will protect your vehicles and equipment for years to come.

All-weather wind and snow resistance. The 14-gauge steel frame and 26-gauge panels are engineered for durability and weather resistance in all conditions. The peaked roof sheds snow efficiently, and the solid panel construction blocks wind, rain, and dust. The galvanized steel resists rust and corrosion to maintain performance through seasonal weather changes year after year.

Single box delivery with unloading requirements. This metal garage ships as a single box product measuring 88 x 40 x 19 in and weighing 1914 lbs. Due to the heavy weight, a commercial address with a loading dock is required, or the customer must have unloading capabilities such as a forklift or crane. Please confirm your delivery address and unloading equipment before placing your order.

Peace of mind. The garage ships in a single clearly labeled package with all frame parts, steel panels, concrete anchors, and instructions protected for transit. We provide detailed assembly instructions and responsive customer support. If any parts arrive damaged or missing, we replace them fast to get your garage built quickly.

Best for: cars, trucks, SUVs, RVs, boats, trailers, motorcycles, ATVs, equipment storage, workshops, tool storage, commercial storage, residential garages, and anyone who wants a heavy duty 20×30 metal garage with 15-20 year service life and 13ft peak clearance.

Frequently Asked Questions

What are the dimensions of this metal garage?

The assembled garage measures 30 ft long, 20 ft wide, and 14 ft total height, with approximately 600 sq.ft. of floor space. The sidewall height is 10 ft and the peak ceiling height is 13 ft. It ships as a single box weighing 1914 lbs (88 x 40 x 19 in).

What material is the frame made of?

A 14-gauge 2.3 in square-tube galvanized steel frame for exceptional structural strength and long-term durability. The galvanized steel resists rust and corrosion to maintain structural integrity in all conditions. The frame supports the 26-gauge panels and withstands wind, snow, and seasonal weather.

What gauge are the steel panels?

The garage uses 26-gauge sheet metal panels for a solid, weather-resistant enclosure. The steel panels are engineered for durability and weather resistance in all conditions. The panel design creates a secure, enclosed space that keeps contents dry, clean, and protected year-round.

What is the peak height and sidewall height?

The peak ceiling height is 13 ft and the sidewall height is 10 ft. This provides generous vertical clearance for tall vehicles, RVs, boats, and equipment with rooftop accessories. The peaked roof design also sheds rain and snow efficiently to prevent water pooling.

Does this garage come with concrete anchors?

Yes. The garage comes with 6 in x ½ in concrete anchors to secure the frame firmly to a concrete slab or foundation. The anchors provide a stable base that prevents shifting or lifting in high winds. Proper anchoring is essential for structural integrity.

What is the expected service life?

Engineered with 14-gauge galvanized steel and 26-gauge panels, this metal garage is built to provide 15-20 years of reliable service. The heavy duty construction and quality materials resist wear, corrosion, and weather damage. With proper maintenance and anchoring, it will protect your vehicles for years.

What color is this metal garage?

This garage comes in a cream (white) color finish. The light color reflects sunlight to keep the interior cooler on hot days compared to dark finishes. The durable coating resists fading, chipping, and corrosion for long-lasting appearance.

How much does this metal garage weigh?

The product weight is 1790 lbs, and the shipping weight is 1914 lbs. It ships as a single box measuring 88 x 40 x 19 in. Due to the heavy weight, a commercial address with a loading dock or unloading equipment (forklift or crane) is required for delivery.

What are the delivery requirements?

Due to the product’s heavy weight (1914 lbs), a commercial address with a loading dock is required. Alternatively, the customer must have unloading capabilities such as a forklift or crane. Please confirm your delivery address and unloading equipment before placing your order.

What vehicles fit inside this garage?

The 30 x 20 ft footprint with 13 ft peak height accommodates most cars, trucks, SUVs, RVs, boats, trailers, motorcycles, ATVs, and large equipment. The 10 ft sidewall and 13 ft peak provide generous clearance for tall vehicles. Measure your vehicle before purchase to ensure fit.

Does this garage need a concrete foundation?

The garage includes concrete anchors designed for installation on a concrete slab or foundation. A concrete base provides the most stable and secure installation. For alternative surfaces, consult the assembly manual or contact customer support for anchoring recommendations.

Is this garage wind and snow resistant?

Yes. The 14-gauge steel frame and 26-gauge panels are engineered for durability and weather resistance in all conditions. The peaked roof sheds snow efficiently, and the solid panel construction blocks wind, rain, and dust. Proper anchoring with the included concrete anchors is essential for maximum wind resistance.

What is included in the package?

The complete kit includes the 14-gauge galvanized steel frame, 26-gauge steel panels, 6 in x ½ in concrete anchors, and detailed assembly instructions. The product ships as a single box. Assembly is required, and we recommend 2-3 people working together with proper tools.