This metal hardness chart organizes different types of metal using the Mohs hardness scale, a metric used by scientists to determine the scratch resistance of different minerals. With diamond at the top of the scale at a score of 10, elements and alloys can fall along the metal hardness scale from 10 (the most scratch-resistant) to 1 (the softest). We’ve arranged common metals in order of hardness in our handy chart and in this list. Our list includes different kinds of metal from metallic elements like silver to common alloys like steel.
Our metal garage buildings can be delivered and installed on your level land in Alabama, Arkansas, the District of Columbia, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, or West Virginia.
We ship nationwide directly to you or your job site. Our prices include FREE JOB SITE DELIVERY except to AZ, AK, & HI. Alaska and Hawaii shipping is calculated by individual quote. Arizona has customer yard pickup available, but individual shipping can be calculated. Your steel garage frame kit will be shipped directly from us via common carrier. In most cases the exterior panels and trim will be shipped from the panel supplier in our network that is closest to your job site location. We have an extensive nationwide database of suppliers for your paneling and reduced shipping is another reason we are able to provide lower prices.
All of our cheap steel buildings include free delivery for greater savings, and we’ll also build the structure on your property for free. Your new building will require a level surface for its foundation, though: A level gravel base or a concrete pad is recommended for all buildings we sell at Alan’s Factory Outlet. Placing your modular structure on this type of foundation gives it an extra element of sturdiness. Our prefabricated metal buildings for sale can fit a large number of existing foundations, and if you have any questions about whether your existing site will work for a new metal building, just give us a call and we’ll help you figure out the details.

We know that RVs come in all shapes and sizes, and that makes it all the more important to choose the right metal RV covers. For RV owners, we are proud to provide a selection of covers and garages in a variety of sizes as well as more than a dozen color choices for the roof and trim. We want you to purchase the RV carport that meets all of your expectations!

This wood hardness list ranks 75 types of wood by their Janka rating. Explore our wood density chart to see which hardwood is the best for your next project! The Janka hardness scale measures the force that’s required to embed a steel ball halfway through a sample of wood. The ball is 0.444 inches in diameter and fired with increasing force. The pounds of force (or newtons if you’re using the metric system) needed to push the ball to the center is the Janka value you end up with. It’s a great way to measure how resistant a piece of wood is to denting and wear. Our Janka wood hardness chart shows how durable certain wood types are.
Delivery of these structures usually occurs within 60 days of the order being received by the factory, and it’s often a lot sooner than that. If your carport or metal garage delivery takes more than 90 days, we offer a 10% discount on the balance due upon request. (However, installations/deliveries in DC, IN, MD, NJ, NY, OH, PA, and WV are likely to be delayed in the winter months, so we do not offer the 90-day guarantee in these areas from Oct. 1 through spring.)
With a full range of custom metal garages and 100% free delivery and installation nationwide, Choice Metal Buildings is your source for steel garages of all sizes and layouts. We have an in-house design team who will be happy to help you tailor the design of your custom metal garage to look and function exactly as you need, so you can be sure you’re getting the perfect custom steel garage. Rely on Choice Metal Buildings for your custom metal garage, and we’ll become your valued partner for many years to come.
Carport Central is the largest online carport dealer, installing around one hundred metal buildings each week, out of those around 70 being enclosed garages. While we don't pull permits, we will help you out by pulling one with our engineered drawings. We also provide an online, 3D garage designer where you can build your own garage and price it according to your budget. You can even order your garage online!
If you wait more than 90 days for the delivery of your carport or metal garage, we will offer you a 10% discount off the balance due once the structure is installed. We can also provide a full refund of your deposit if you wish to cancel the order. However, for orders placed between Oct. 1 and spring in the District of Columbia, Indiana, Maryland, New Jersey, New York, Ohio, and Pennsylvania, this guarantee does not apply, as installations and deliveries in these locations will most likely be delayed until spring due to the frequency of winter storms.
Regular roof RV covers are strong and robust. They have the roof panels lined up horizontally running through the length of the building. The A-frame RV carports are stronger and have a more traditional boxed eave. The Vertical style RV carports are the strongest and have the panels running from top to down on the carport letting the snow, dirt, and debris fall off to the ground. The Vertical style RV covers have a 20-year rust through warranty on the roof panels while the horizontal roofs on boxed eave and the regular style motorhome carports only have the warranty for buildings 36 feet long or less.

If you’re not looking for a fully enclosed portable metal garage, then a metal carport may be the way to go. Metal carports may be left open or partially enclosed, and they are usually very basic in structure, so they’re usually less expensive than metal garages. Triple carports, metal barn lean-to buildings, and 40-foot steel garages are also available options.


There are three roof styles we have for customers to choose from; regular, boxed-eave, and vertical. The regular roof style garage is A-shaped and has curved ends, its sheeting running lengthwise. The boxed-eave roof garage has sheeting that also runs lengthwise, but its V-shape is flat all the way down. The vertical roof garage is shaped the same way as the boxed-eave, but as the name implies, its sheeting runs vertically.
Carport Central is the largest online carport dealer, installing around one hundred metal buildings each week, out of those around 70 being enclosed garages. While we don't pull permits, we will help you out by pulling one with our engineered drawings. We also provide an online, 3D garage designer where you can build your own garage and price it according to your budget. You can even order your garage online!

Did you know that adding a high-quality metal garage building to your property could increase the value of your home? One study conducted by Florida State University concluded that the addition of a new garage could add as much as 13% to your home value. Of course, as is true with any home improvement project, the quality of the garage building will go a long way in determining what sort of equity gains you will realize over time.

If you have an RV or are considering purchasing one, Carport Central can help you keep it in top shape by building a custom metal RV carport for you. Investments such as RVs need to be protected from the elements, and our high-quality steel RV carports can do just that! Not only are our structures durable but are also fully customizable. On all our custom RV carports we offer 12-gauge and 14-gauge steel, a variety of roof and side styles, and a wide range of colors. We realize RV’s aren’t “one size fits all,” so whatever specifications you may have, we can build your carport to suit them all. We have steel RV sheds for sale with available storage, so you can keep your valuables and camping utilities in a safe environment along with your motor vehicle. And with our one-year workmanship warranty on any carport, you can trust that your RV cover will be engineered with high-quality materials and the finest professional craftsmanship.
Carport Central is committed to offering you the best prices for metal buildings in the country. Our prices reflect the best prices for metal buildings. Best seldom means lowest prices on metal buildings. Why? Because the quality of your building and lead times in your area are very important. We carefully select carport manufacturers across the country who can provide best steel buildings, excellent customer service, and shortest lead times. We rate our partner manufacturers on multiple parameters. The cheapest carport company may not be the best fit for your needs. However, if you want us to offer you the lowest prices, please send us your identical carport or building quote. Carport Central promises to match your identical carport/building price for the same style roof, same dimensions, same certification, same door & window sizes, and the same gauge material.
Yes. We can make residential metal buildings in a custom size, but we charge the customer the price of the next larger standard size of metal buildings for sale. For example, let’s say you need a 17-foot-wide building and the standard widths are either 12 or 18 feet. We would charge you for an 18-foot-wide building in this case. This same rule applies to length. If you need the length to be 24 feet and the 26-foot-long model is too long, we can make the base 24 feet long, but it will be priced at 26 feet long. As you determine the size you want for your custom metal buildings, please remember that when we say 26 feet long, that includes a 6-inch overhang on the front and back ends, so the exact base is 25 feet long.
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