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18×20 Vertical-Roof Metal Garage

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The leg height fully enclosed for the 12 to 24 wide metal garage pages is standard with 9′ legs and can be made taller up to 14′ tall fully enclosed on the regular style and up to 16′ tall fully enclosed on the boxed and vertical style metal garages. (12′ wide can only be made 12′ tall as the structure can not be taller than it is wide). If you are looking for the center height clearance you can type in “center height clearance” in the ask a question on the bottom right of the page or you can always call or email with any questions. The 32 to 60 wide metal garages come standard with 8′ legs fully enclosed and those sizes are available up to 20′ tall.

14 Gauge is the standard tubing used on the framing of the metal buildings, it is 2 1/2″ square tubing.

The optional thicker 12 gauge tubing is 2 1/4″ square tubing.

Framing on the 12 gauge tubing come with a 20 year rust through warranty.

The metal carports & metal garages come standard with 29 GA galvanized steel sheet metal. 26 GA galvanized steel sheet metal, which is a thicker option, is available as an upgrade for an additional fee.

Select the type of level surface you will provide. The level surface must be provided by the customer and we will install and anchor to the selected surface. The site must be level or no more than 3 to 4 inches off level.

Alan’s Factory Outlet metal carports and metal garages come standard Certified 140 mph & 35 psf. The certified carports and metal buildings comes with blue print drawings which are rated for 140 mph wind and 35 psf snow load. The drawings are usually emailed to you upon your request within approximately 2 to 3 business days after you review and approve and sign your order.

All 16 different colors are available for the same price and the color does not affect the delivery time. The roof sheeting is 29 gauge.

All 16 different colors are available for the same price and the color does not affect the delivery time. The trim color is the color on the ends.

$4,950.00 Price
Deposit to Order

FREE Delivery and Installation
Price details
$4,300.00 Item Base
Only pay a deposit
for delivery
Family-owned, custom-
made U.S. products
20-year warranty
on 12-gauge orders
Easy contact via
phone or website
Deposit to Order

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Only Pay a 10% - 17% Deposit

About Our 18x20 Metal Garage

This affordable 18x20 metal building is made in the USA with American steel. With 360 square feet of space, it can be used as a 1-car garage, shop, storage building, or large shed.

Customize the height, doors, windows, and colors above to see exactly how much this 18x20 metal garage building costs with the options you need. We offer free delivery and installation instead of a kit.

Product Description Specifications

This 18×20 garage is 2 feet wider than a 16×20 garage building, giving you a little extra space for storage for about the same price.

Our 18 by 20 vertical-style metal garages come with 360 square feet of storage space and are built tough using 14-gauge 2 1/2″ by 2 1/2″ tubing for the framing. Customers may choose to upgrade to 2 1/4″ by 2 1/4″ 12-gauge tubing instead, which comes with a 20-year rust-through warranty.

Each 18×20 metal building order will also be anchored in place for free upon delivery for added durability. We use rebar and mobile home anchors to secure it to the ground, rebar to secure it to asphalt, and concrete anchor bolts for cement. In order to do so, however, your 18×20 metal garage’s flooring must be within at least 3″ of level.

Additionally, our 18 x 20 vertical-roof metal garages are constructed using a tight screw pattern that, when combined with our anchoring process, certifies them for winds of up to 140 mph and 35 psf.

Every 18 by 20 metal garage order is highly customizable as well. We use your style, options, and size selections to custom-build your dream garage. A few of the optional features available to you include garage doors, windows, walk-in doors, and extra height for an additional cost.

You’ll also be given the opportunity to select from 16 different colors for your garage’s sides, trim, and roof. These colors are approximate and may vary at times.

18x20 metal garage colors

Your 18×20 steel garage order comes with free delivery and installation in Alabama, Arkansas, Georgia, Indiana, Kentucky, Kansas, Louisiana, Maryland, Missouri, Mississippi, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, and West Virginia. Delivery may not be available in all locations.

*The prices for metal garages are subject to change without notice.

Once you place your 18×20 vertical-roof metal garage order, you will need to pay a 10% to 17% deposit on its total cost. The remaining balance of your order will be due once your garage has been delivered and installed. For both instances, you may use a credit card or check for payment. We will also email you a copy of your order when you initially place it for review and approval purposes.

Blueprint drawings of your new garage can also be emailed to you upon request to assist with any building permit requirements. These will take 3 to 4 business days to deliver after you’ve submitted your request.

metal garage vertical roof

The vertical-style roof is designed to allow rain and snow to easily slide off your garage.

vertical roof inside metal garage

The crossbracing used to attach the vertical-style roof makes it the most durable metal building style we sell.

Order and customize your 18×20 vertical-roof metal garage online today, or feel free to contact a knowledgeable member of our staff by phone toll-free at 1-800-488-6903.

Cars1 Car
Roof StyleVertical
Width18
Length20
SQFT360
Frame14 Gauge
Doors0
Windows0

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