The International Building Code (IBC) defines a shed in its simplest terms; a building or structure of an accessory character and classifies them under Utility and Miscellaneous Group U (Chapter 3 Section 312). Now that may not mean much to you, but it does mean that those who manufacture sheds have to meet certain requirements and thats a good thing for you, the consumer.

There are three common shed construction types; plastic frame and sheathing; all wood construction; and metal frame with metal sheathing. Each one of these has its own characteristics, good and bad, and you will have to decide which one best fits your given situation before purchasing. The following information, hopefully, will help you make that decision.

All the types are available in kits but its the plastic, or vinyl sheds that are rated stronger and more durable than wood. They are also dent resistant and dont scratch like your typical metal shed. There are different qualities in the plastics or vinyl used so you will need to be careful and get one that has a proven track record. These sheds also are lighter than the other types and have a higher UV rating.

Though more difficult for metal sheds, you can add some great accessories to the sheds as you can. Some of these are shelving units, windows and skylights. What is more difficult is expanding a shed after you realize you need more storage space. The manufactures of the vinyl units have made it easy with their extension kits that make the shed modular. Of course you can always build on to a wood shed.

Add to that the fact that compared to wood sheds, vinyl sheds are practically indestructible from termites and other wood boring insects, are virtually maintenance free requiring a wash about once a year and never rot out or get overridden with mold; you have yourself a great shed. If you compare a plastic shed to a metal shed, both are termite and fire resistant but vinyl never rusts and debris just bounce off when hits a vinyl shed in most high wind situations.

If cost is you main consideration, metal will almost always win out unless you are in a high wind situation, need a strong roof to avoid heavy snow loads or need a generally stronger and more durable solution. Metal sheds always do better when attached to a foundation, and if rust is a concern, make sure your shed is made with galvanized metal.

Some people prefer to have a shed that looks more like their home and wooden storage units are perfect for those folks. You will need to maintain these sheds by treating for termites and other insects, painting and maintaining the outside of the shed and treating to prevent rot, mold and mildew. As long as you know what to expect, this is a good choice.

Vinyl sheds are for people who dont want the hassle of maintaining anything they dont absolutely have to because it is virtually maintance free. You give it a quick bath once a year and its good to go. You still get the durability and strength you need in a shed without the time constraints of treating for termites, etc. You also get a shed that rates well for wind and snow load and also will maintain its structure and good looks year round. Its a real winner of a shed.