Free delivery and quick, free installation
Refundable small deposit to order
20-year warranty on 12-gauge orders

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34×20 Metal Building

Deposit to Order:
Price $14,331.00
Refundable small deposit to order

Customize Your Product

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 10′ legs fully enclosed and those sizes are available up to 20′ tall.

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.

If you are located in FL you must select the FL 170mph option so that the metal building is built to Florida required specs.

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.

$14,331.00 Price
Deposit to Order

FREE Delivery and Installation
Price details
$14,910.00 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

Please enter you zip code to make sure we service your location.

Sorry, we don’t deliver to the selected zip code.

Select the County in FL the carport or metal garage will be delivered and installed.

Only Pay a 10% - 17% Deposit

About Our 34x20 Metal Garage

This cost-effective 34x20 metal building is made in the USA with American steel. With 680 square feet of storage space, it can be used as a storage building, commercial building, shop, pole barn, or warehouse

Customize the height, doors, windows, and colors above to see exactly how much this 34x20 metal building costs with the options you need. We offer free delivery and installation instead of a kit.

Product Description Specifications

The 34 x 20 metal building in this package comes standard with 10′ legs fully enclosed. Garage doors, walk-in doors, and windows are available for an additional cost. You can also make your 34×20 metal building taller in 2′ increments up to 20′ tall legs are available.

The prefabricated 34 by 20 metal building provides 680 square feet for all your commercial, residential, agricultural, industrial, warehouse, workshop and storage needs.

34x20 Wide Metal Building

34 wide metal building with 16′ legs and 3 14×14 garage doors with optional deluxe two-tone.

34x20 Alansfactoryoutlet Metal Building

This metal building is shown with 16′ legs, 3 14×14 garage doors, 3 optional windows, and an optional garage door on the side. Also shown with the deluxe two-tone upgrade.

34x20 Inside Metal Building

You can make it taller in 2′ increments with up to 20′ legs available. Sides can be left open to be used as a carport or fully closed and turned into a fully enclosed metal building. If you want to buy it as a carport you can leave the gables open, or close one or both gables.

34x20 Wide Steel Building

The metal carports and metal buildings include free delivery and installation to Alabama, Arkansas, Georgia, Indiana, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, and Virginia. There is also an upgrade package for Florida residents that withstand winds of up to 170 mph. It is only available for Florida residents as it must be built to Florida building codes. Delivery is available in most Florida counties. On this size metal carport or metal building, a telescopic forklift is required to be on-site when the building is being installed to help the crew lift the structure due to it weighing so much. This lift needs to be able to lift 5000 lbs and must be able to go 10′ taller than the leg height of the steel carport or steel building. Delivery areas may not be available in all locations.

The 34 by 20 metal buildings come standard with vertical sides, vertical ends, and a vertical roof. Upon request, and for the same price, the sides and ends can be built with metal lap siding. Here is a picture showing the lap siding.

34x20 Prefab Metal Building

Optional lap siding with optional deluxe two-tone

The steel building prices are subject to change without notice.

Upon ordering the metal building at Alan’s Factory Outlet a 17% deposit is due with either a credit card or you can mail a check for the deposit. When your metal building is scheduled for delivery 50% of the remaining balance is due. The remaining final balance is due when the steel building is delivered and installed. Once you order you will be contacted and a copy of the order will be emailed to you for you to review and approve to make sure everything is just like you want it.

34x20 Steel Building Metal Framing

We anchor the carport to the ground with mobile home anchors or asphalt with rebar and to the cement with concrete anchor bolts. The location for the carport must be level or within at least 3″ level or less or we will not be able to install it.

This size of metal carports and metal buildings come certified with 150 mph and 35 psf. There is an optional 150 mph and 40 psf available for an additional cost. They come fully braced and anchored along with blue print drawings.

34x20 Steel Buildings Carports

Steel carports come with 14 ga tubing which is 2 1/2″ by 2 1/2″ square tubing, or you can upgrade to the 12 ga tubing which comes 2 1/4″ by 2 1/4″ tubing. The framing on the optional thicker 12 gauge tubing comes with a 20-year rust-through warranty.

34x20 Carolina Carports Fully Enclosed

These 34 by 20 steel buildings and carports are custom built in the size, style, and with the options you want. You get to choose between 16 different colors for the roof and trim colors. And if you close the sides or ends you also get to pick which color you want it to be.

34x20 Metal Building Color Chart

Colors are approximate and may vary

The pictures shown for this metal storage shelter are not the exact sizes and are shown with options.

You can buy your steel building online or order it by calling Alan’s Factory Outlet toll-free at 1-800-488-6903.

Cars 3 Cars
Roof Style Vertical
Width 34
Length 20
SQFT 680
Frame 14 Gauge
Doors 0
Windows 0
Alan's Metal Garage Buyer's Guide Cover

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