Double Wide Garage 18′ Wide x 21′ Long x 8′ High



At 18’ Wide x 21’ Long x 8’ High, this double wide garage is great for storing up to two vehicles, with extra space for heavy equipment.  If you have questions about this double wide garage, or if you would like a free consultation, give us a call today!


Double Wide Garage 18' Wide x 21' Long x 8' High

This double wide garage at 18’ Wide x 21’ Long x 8’ High has a regular style roof and 378 sq. ft. of storage space.  It has a 6′ wide x 6′ tall roll-up garage door on the front wall, with a walk-in door on the side wall.  If you have any unique requirements for installation, be sure to call in to speak with a carport advisor.

Metal Garages Built to Last

This double wide garage is manufactured with only the highest quality materials.  The steel frame is American-made galvanized steel, and the roofing panels are 29 gauge heavy duty steel.  Quality side wall paneling helps protect your valuables from rain, sleet, hail, snow, and the harsh sun.  All of our metal buildings are reinforced with corner and center bracing for ultimate durability. Our garages are built to last.  Avoid costly repairs for years to come with a durable metal building.

Easy Double Wide Garage Installation

Elephant Structures is proud to offer both standardized buildings and fully custom carports, garages, and commercial buildings. If you cannot find a metal building in our gallery that suits your needs, just design your own using the Virtual Carport Builder on our website!  You can design your own double wide garage, and receive an instant price quote for your area.   Installation is also hassle-free!  We offer free delivery and installation on all of our outstanding metal buildings.  All we require is that you have a level building site. We do recommend a concrete foundation as this provides the best construction quality and long-term performance of the structure, but we can install a building on almost any surface.  Concrete footers may also be used in place of a full concrete pad, and engineered foundation drawings will be provided with your purchase to instruct how the foundation should be prepared if you are pouring concrete or footers.  Have questions about this double wide garage?  We have answers – give us a call today!

Additional information


Two Car











14 Gauge
























Great Protection, Without Breaking the Bank.
This double wide garage is a great way to meet your storage needs. The garage is 18’ Wide x 21’ Long x 8’ High. The 6’ x 6’ roll-up garage door makes your property easily accessible. You can customize this building for anything you need using the Virtual Carport Builder here on our website. Add entry doors, windows, or anything else you need, and get an instant quote! Protect your valuable vehicles and equipment with this Double Wide Garage.

The regular style roof features rounded corners with overhangs on each side, as well as front and back ends. The roof transitions seamlessly to the side wall panels. The roof panels, wall panels, and building trim can be ordered with as many color combinations as you need, adding your own personal touch to the structure.

The pricing for this garage varies based upon your location, as well as local building codes and loadings. If you live in an area with harsh winter weather, ask about our factory certification! Certified buildings are guaranteed to meet or exceed your local building regulations. We recommend a concrete foundation, but will install your metal building on almost any surface including ground, gravel, asphalt, concrete, and even wood. All we require is a level building site, and we can get your garage installed in no time. If you have special requirements for installation, give us a call or use our live chat to get in touch with a building advisor. We are standing by, ready to help with whatever you need.

Width Length Height Sqft
18ft 21ft 8ft 378sqft

• Fully enclosed for maximum protection

• Double wide garage fits up to two vehicles

• One 6’ x 6’ Roll-up garage door on the front for easy access

• 14 Gauge steel frame construction

• 29 Gauge metal roofing

• Engineered to meet or exceed your local snow load and wind velocity ratings

• Prefabricated steel engineered structures resist fire, smoke, mold, and termite damage

• Construction foundations can include dirt, concrete slab, footers, piers, or most all level surfaces. If construction will require installers to work over existing equipment, at commercial facilities, on floating docks, or hard to reach construction sites, please consult a building advisor as these conditions may require additional installation costs.

• Carport design includes an all-steel framing, and a steel roof truss system. All required 29-Gauge sheeting for side walls and ends, metal roof panels, hardware, metal trim, and bracing specified or required by your local building code.

• Ground and high-wind anchors may be purchased at additional costs. Proper number of anchors are included with any certified building upgrade.

• Delivery and Installation times may vary due to location, weather, and order volume. Once your order is secured, your scheduler will contact you in advance of your delivery date to confirm delivery and installation.

• This structure is available as a D.I.Y. carport kit building. Consult a building specialist for more details.

Starting price valid in: AL, AR, GA, IL, IN, KY, LA, MO, MS, NC, OK, SC, TN, TX, VA for standard loadings. Available in other areas, please inquire with a building advisor for local metal building pricing and custom modifications to this building.


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