Metal buildings are usually made of steel and built in arch frame or rigid-frame style. Steel is a combination of iron and carbon. Carbon is added in varying amounts for strength. Steel is a practical building material because it is durable in all types of weather but still lightweight. It is an ideal material for storage buildings because it is also fire-resistant.

Arch framed buildings are a very simple construction of metal ribs, interlocked to form an arch, with paneled end walls. These are a quick and economic choice, but the semi-circle shape of the assembly limits storage. Rigid-frame has a steel skeleton framing with a paneled roof and walls.

Steel is a better alternative to wood storage buildings due to the durability. Steel is galvanized, so it won't rust or rot. It is pest-proof and does not require treating for termites. Steel will not warp, expand, or settle. There is even optional insulation for added protection from the temperature. You can feel secure storing important documents and delicate items such as antiques in a steel building. Not to mention low maintenance and no painting required, and many metal building manufacturers issue warranties with their buildings, covering up to 25 years or longer.

Dozens of styles, colors, and sizes make choosing your steel building easy and fun. From simple construction to elaborate details, customize your metal building to meet your style and storage needs. Today's steel construction is so advanced and attractive, you won't want to call it a shed. Choose the custom size you need. Buildings can be small for garden tools and the lawn mower, or big enough for an airplane hangar.

There are many steel building kits for you to choose if you want to build it yourself. The kits make it easy to finish building in a weekend and save on labor costs. First, pour a simple foundation with materials found at your local hardware store. Next, bolt the precut pieces together and raise them to stand on the foundation. There are predrilled holes to make the process even easier. Finish by putting up the sides and door.

Metal storage buildings are a worthwhile investment. They cost roughly $17-35 per square foot, depending on the amount of detail. Self-storage units cost up from $65 to $325 per month, and may also charge a deposit and require insurance.

Before you purchase your metal storage building, learn the building codes in your area and comply with neighborhood association rules. Many people choose a general contractor or broker to ensure knowledge of local laws.

Lastly, get your deal and warranty in writing. After completing your new metal building, the final step is to put everything in it.