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

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18×30 Vertical Roof Carport North

Deposit to Order:
Price $3,395.00
Refundable small deposit to order

Customize Your Product

The leg height is the side wall height of the carport or metal garage. 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 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.

The carports and metal garages in the northern states come standard certified for 150 mph and 40 psf or you can upgrade to the 150 mph and 50 psf which comes with 12ga thicker tubing. The 12ga tubing has a 20 year rust through warranty on the tubing.

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.

$3,395.00 Price
Deposit to Order

FREE Delivery and Installation
Price details
$3,395.00 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 18x30 Carport

This affordable 18x30 metal carport is made in the USA with American steel, making it stronger than an aluminum carport. With 540 square feet of covered space, it makes a great 1-car  carport, with extra space for other equipment.

Customize the height, optional side panels, and colors above to see exactly how much this 18x30 carport costs with the options you need. We offer free delivery and installation instead of a kit.

Product Description Specifications

The 18×30 vertical roof metal carport comes standard with 6′ legs.

You can make it taller in 1′ increments with up to 16′ legs available. Sides can be left open, partially closed or fully closed. You can close one or both gables, close the back or fully enclose it and turn it into a metal garage.

*The picture of the vertical carport is shown with an optional gable on the ends and a 3′ panel on both sides which is available for an additional charge.

The vertical roof metal carports shown here include free delivery and installation in Maryland (MD), Ohio (OH) and Pennsylvania (PA). Delivery area may not be available in all locations.

*The metal carport prices are subject to change without notice

Upon ordering the carport at Alan’s Factory Outlet a 10% to 17% deposit is due with either credit card or you can mail a check for the deposit with balance due once the steel carport is delivered and installed and final payment can be given via credit card or check for the remaining balance. Once you order you will be contacted and 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.

We anchor the carport to the ground or asphalt for free with rebar and to the cement for free 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. If it is anchored to the ground you can upgrade with mobile home anchors.

The carports in the northern states of Maryland (MD), Ohio (OH) and Pennsylvania (PA) are made stronger certified for 150 mph – 40 PSF and fully braced. Optional stronger snow load is available for an additional cost which is 150 mph – 50 PSF (12ga).


Since the carports are certified after you order we can email you blue print drawings if you need them. The standard certified carports also come with mobile home anchors if we are installing them on the ground. If they are going on concrete they would come with additional concrete anchors to meet the 150 mph wind rating.

The metal tubing on the 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.

The 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.

18x30 Vertical Carport North Color Chart

Colors are approximate and may vary

Here is a picture showing what the vertical roof looks like. The vertical roof carports are made for the snow and rain to slide off of the roof since the roof sheeting goes up and down.

18x30 Vertical Roof

You can buy your metal carport online or your can order it by calling Alan’s Factory Outlet toll free 1-800-488-6903 with any questions.

Cars 1 Car
Roof Style Vertical
Width 18
Length 30
SQFT 540
Frame 14 Gauge
Doors 0
Windows 0
Alan's Metal Carport Buyer's Guide Cover

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