hero bg

Metal Garage Buying & Install Guide

HomeBuying Guides
Metal Garage Buying & Install Guide

What to consider When Buying a Metal Carport / RV Carport

Type of Vehicle

First and foremost, think of the vehicles that you’ll be keeping in your carport. Is it car, truck, RV, trailer, boat, tractor, motorcycle, or any other vehicle that you own? Do you have one vehicle or multiple vehicles to store in this carport? Finding answers to these questions is what’s going to give you an idea about the ideal size of carport that would suffice for your vehicle needs. Millennium Buildings provides carports for single car or 2 cars, as you require. Our carports can be custom built if you want to store multiple vehicles, or if you want the carport to be taller to accommodate vehicles like tractors and trucks.

Intended Location for Carport

Decide where you would want your carport to be installed. For example, you may want it to be installed adjacent to or near your house so that you can have eyes on your vehicle all the time. The space you allocate to carport installation should be big enough for starters; our team will need this space to carry out the installation of your carport or RV carport efficiently. The intended space for installation should be easy to access by our team. Plus it should also feature a level surface to allow for customized metal carport installation. Make sure your intended carport space meets all of these criteria.

Need for Certification

Some local building regulations require certification and approval of metal carports at the time of installation to ensure that the carport stands robust against particular threshold of snow and wind. As part of this certification process, a local inspector assesses the carport installation site and the structure design plans and determines if everything’s good to go. Check with your local regulations to see if such an inspection requirement is applicable for your carport installation. In case you do need to get your carport certified, you can reach out to our customer services team to understand how we can help you and all the necessary measures that you would have to take.

Weather Evaluation

Your carport should be more than just a structure to keep away the sun and the rain. Take into account the local weather conditions as you plan the construction of your custom metal carport. Does your area receive heavy rain, snowfall or extreme wind during some parts of the year? If that is so, you’re going to need a carport structure that can withstand those rare but tough weather conditions as well. Depending on your area’s weather conditions, anchoring structures in concrete or enclosed structures may do the trick.

Style Selection

Last but not the least, there comes the style and design of your carport. The advantage of building a custom carport is that you get to choose the final look of your carport, in terms of colors options and roof types. Having this freedom can be very important, especially if your carport is going to be an extension of your home. In that case, you want the carport and home to complement each other. Give us a call to know about the various metal carport/RV carport styles that we offer.

Ellipse 1
Ellipse 2
Background Texture

Design Your
Dream Building

We know how important it is to consider needs, space, utility and design when creating your perfect building. Each of our custom-built metal buildings is modular, and our design consultants and sales specialists work with you to ensure that you get the best building for your needs at your budget.

Roof Style Garage Style

The roof is just as important as the walls of your metal garage, if not more. You need this component of the garage to be highly robust in structure for whatever natural and climatic conditions that your garage is most likely to be susceptible to. Here are the main roof styles that are available with metal garages:

Regular Roof

Regular Roof

The regular roof style unit is affordable, durable, and economical. These unit styles have rounded corners and horizontal sheet metal. They are available from 12' to 30' wide, up to 36' long and up to 20' tall.

Units that are more than 36' long can be constructed as connected units, but these long units may develop leaks at the seams.

Boxed-Eave Roof

Boxed-Eave Roof

This type of roof style unit has an A-frame roofline and a horizontal sheet metal. A Boxed Eave upgrade is a stylish and affordable option to fit landscapes. These units are available from 12’ — 60’ wide, up to 20' tall, and as long as necessary.

Units that are more than 36' long can be constructed as connected units, but these long units may develop leaks at the seams.

Vertical Roof

Vertical Roof

Vertical roof style units are the highest quality metal garages available and provide maximum protection. They have an A-frame roofline and vertical sheet metal. These units are readily available from 12' wide to 60' wide, up to 20' tall, and as long as necessary. Lean-tos can be added to create wider units.

Get a Quote

Choosing the Right Size for your needs

Background TextureBackground ellipse

When deciding the length of your metal carport or RV carport, list out all the possible uses for the carport. Are you planning to fit just one vehicle in your carport or multiple vehicles? The standard lengths available for carports are 21′, 26′, 31′, and increasing so on by 5′. While a standard midsize car can easily fit into a 21 foot long metal carport, a custom length carport may be needed if you have more advanced storage needs that go beyond cars, such as large equipment, family bikes, etc. Also the carports roof will have slightly more length than its base due to the overhang on the roof’s ends.

Steel Gauge Framing

You have two key options available for choosing the steel gauge framing for your custom metal carport or RV carport: 12-gauge steel framing and 14-gauge steel framing. While both have good structural strength that ensures safety, one can be a better option than the other based on your needs. For your information, all gauge options offered by Millennium Buildings can be certified.

14-Gauge Steel Framing
An economical choice, which is also the industry standard in steel frame thickness and is quite commonly used in carports. The diameter of this gauge framing is 2 ½” x 2 ½”.

12-Gauge Steel Framing
Because this steel framing has a lower gauge number, it is thicker, stronger, and has better wind and snow load ratings. The diameter of this gauge framing is 2 ¼” x 2 ¼”. You should use the 12-gauge steel framing if winds and snowfall can get quite extreme in your area. This framing is also recommended option for carports with height 10′ or more. Millennium Buildings does offer extended warranty with 12-gauge steel framing.

Certification Considerations

To be in compliance with the local building regulations, one of the most important things that you should do is see if you need to get your carport building inspected and certified by a professional engineer/inspector. The requirement for certification varies from state to state. In states where extreme wind, rain, and snowfall aren’t a problem, building certification may not be necessary. In some states certification is required for all newly built structures. In some states the certification requirement may exist only for the structures in which people will be living or working in.

As you can see, the need for building certification isn’t the same everywhere. If the weather conditions in particular states can get nasty, those states can enforce certification requirement to ensure that the constructed structure adheres to proper specifications and applicable building requirements, possesses the right snow and wind load ratings and serves as a safe space for the public. Confirm with your local departments if there’s any certification that you need to acquire for your carport installation. Let us know so that we can assist you in the carport preparation and installation accordingly and also provide you with the building blueprints that you can show to the inspection team for review.

A few important things that you need to ensure before the installation work can begin, leveling the ground on which the metal carport/RV carport has to be installed and keeping the poured slab wide enough for ensuring robust support to the building.

Ellipse 2
Background Texture
Many Available Options
Walk-in Door
30x30 Window
30x36 Window
Black Windows
Anchors
Uncertified Garage Door
Certified Garage Door
Chain Hoist
26 Gauge Metal Sheet
29 Gauge Metal Sheet
Flood Vents
Color Match Screws
J-Trim
L-Trims
Lap Siding
Headers
Dutch Corners

Walk In Door

The 36" × 80" walk-in door offers durability, security, and easy access for residential or commercial steel buildings. Built from high-quality materials, it withstands weather and wear while complementing any structure. Ideal for garages, workshops, and storage units.
DELIVERY & INSTALLATION INCLUDEDMULTIPLE FINANCING OPTIONS
DELIVERY & INSTALLATION INCLUDEDMULTIPLE FINANCING OPTIONS
DELIVERY & INSTALLATION INCLUDEDMultiple Financing OptionsAffordable Prices
DELIVERY & INSTALLATION INCLUDEDMultiple Financing OptionsAffordable Prices

Try Our Color System to Customize
Your Workshop

Call our customer service representatives to see what colors are available in your area. You can customize the color of the roof, sides, and trim of your structure. Click on the colors for a closer look!

Garages
Click Each Color To Explore
Barn Red
Black
White
Quaker Gray
King Blue
Clay
Cardinal Red
Earth Brown
Evergreen
Slate Blue
Beige
Pewter Gray
Sandstone
Tan
True Burgundy
Vintage Burgundy
Stone Wall
Rich Oak Wood
Rustic Brick
Black Wood
Durable & Secure – Long Lasting Protection against weather and intruders
Customizable Designs – Choose from multiple sizes and styles
Low Maintenance – Resistant to rust, rot, and pests, ensuring years of worry-free use
Arrow Right
Building

Installation and Site Prep for Workshops

Base Preparation

A solid foundation is the key to a solid and robust structure. It’s essential that you prepare your metal carport/RV carport base properly before the installation work begins. Level the carport installation site; if it’s going to be a certified carport, level the area to within 3 inches front to back and side to side. Our team won’t be able to carry out the installation work if the area isn’t leveled. The installation team may have to come back again later, which would mean time delay and more expenses for you in your carport installation.

Delivery and Installation Process

Let us quickly walk you through the process of your custom metal carport/RV carport delivery and installation. We’ll set up a day and time for arriving at the installation site and completing the carport installation work. Before our team arrives, kindly ensure that the site is thoroughly cleaned up and leveled. We will come as per the decided schedule equipped with all things required for carrying out the installation. Our team will work on building up your custom carport from scratch. If your carport is to be certified, it’s important that you inform us in advance. That way we can provide you the structure’s blueprints before the installation, and also plan and install your carport according to the certification needs.

Concrete Pads

The dimensions of the concrete pad need to be exactly the same as that of the building frame in all states, Florida being an exception. If you live in Florida, you have to make sure that the width of your concrete pad is 3/4 inch more than the building frame dimensions, while keeping the length of the concrete pad and the building frame the same. Keep the shape of the concrete pad a perfect square. Remember that zoning and building departments of different cities or counties will have varying requirements for the kind of footer installation necessary for buildings. Check the applicable requirements for you from your local departments.

Site Prep Checklist

  • Take the time to clean up the installation site properly ensuring that there is no debris anywhere
  • Level the installation area as necessary; keeping it to within 3 inches front to back and side to side if the carport is to be certified. In case the area isn’t leveled when our team arrives for installation they may offer to level the site for you, but this will cost you an extra fee
  • Your carport installation site should be within feasible access to our team. If the site is difficult to access, our team would have to spend additional time in finishing the carport installation work, meaning you’ll be required to pay an extra service fee

Carport FAQ’s

Background TextureBackground ellipse

Millennium Buildings
Payments Image
FOLLOW US:FacebookInstagramYouTube