Metal Sheds
Metal sheds are usually built from a metal such as galvanised steel, aluminium or corrugated iron. The benefits of building a shed from metal are that it will be strong, long lasting, and fire, rot and termite resistant. However a metal shed will be prone to rusting, will dent easily and will need to be attached to a heavy base to stop it blowing away when windy, as thin metal is a lot lighter than alternative materials such as wood.
Wooden Sheds
Wooden sheds tend to be more popular than the other shed materials mentioned here as they look more natural within a garden and wood is a reusable resource. They do however have many disadvantages when compared with other materials, for example they are prone to warping, splitting and becoming rotten. They are also prone to mould, therefore they require yearly maintenance to protect them from such things. There are many treatments and preservatives on the market that can be used to treat a shed to prevent it from having some of the problems mentioned. However there is no real solution to the wood splitting and warping. On the other hand though wood is easy to work with and can be adapted easily, say for instance if you want to put a new window into the side of the shed, then this can be done fairly easily, unlike with a metal shed. Wood stains can also be used to make a wooden shed the exact colour you want it, although you will have to stain it yearly to maintain the colour.
Plastic Sheds
Plastics sheds are usually made out of either PVC or polyethylene. More expensive plastic sheds tend to be UV resistant. The benefits of this type of shed are that they are strong, fairly light, and are resistant to denting, rot and chipping unlike wooden sheds. Plastic sheds also don’t require yearly maintenance as they don’t need to be treated.
Vinyl-sided Sheds
Vinyl-sided sheds are built with oriented strand board on the walls covered with standard vinyl siding placed on a wooden frame. They are fairly expensive when compared with the three other common types of shed, however they are stronger than metal or plastic sheds and they don’t need to be painted. Vinyl sided sheds often mimic the style of finish of a wooden shed and they will not rot or flake. There are health concerns associated with this type of shed material though.