Aside from the reputation steel has of good strength, steel is also highly desired as a building material because it requires minimal maintenance and there is virtually no infestation of bugs like termites or even carpenter bees. Also, steel is not known as a habitat for fungi such as mildew and mold. Steel sheds the strongest shed finish, this type of shed finish is used in areas where there are harsh climates. This finish is very durable and rugged and provides maximized security against any invader. This though can be the hardest to work with. Aluminum shed best used in temperate climates, aluminum sheds is more affordable than steel sheds. You should also choose only quality shed roofing materials to ensure that they will be able to guarantee you that they will be able to withstand any harsh weather, plus many of these quality materials have warranties, like the 20 year shingles. With any structure, the roof is the most critical part, it should be able to withstand a heavy load, protect against the sun, rain and winds, and equally important, look good as well. Another popular choice for wooden siding is the rough sawn pine. It is commonly used for a siding with a board and batten design. It is important for you to remember that if you are using wood, you should purchase them when they are already dry. Or else, they have the tendency to shrink when the moisture is gone. Any commercial buildings, groceries and supermarkets would just have them lying around, all you have to do is talk to them and have something to haul the pallets home. Although some of these pallets may not have the highest of quality wood, if your design and plans are good enough, you can still be sure that your pallet shed will be durable and strong. So, you would need a pan, paint brush, roller or a paint sprayer. You may also need some sandpaper to clean out your wood. Aside from your tools, you would also want to get top quality materials to build your shed. A shed can either be made using wood, metal, vinyl or aluminum. Other materials you will need are roofing materials, nails, screws, cement and concrete blocks.