The things to consider when getting the right materials for your roof should be firstly the materials longevity, weight (the material should not be too heavy for the roof framing), strong enough to protect the house from natural disasters, and lastly should suit the style of the building that's if the intended style is allowed by local building codes of the building location.Your roof should have a leak barrier especially in the edges where it is prone to leakage. This should be done to reduce the risks of having your roof damaged.

It is best if you would hire a roofing contractor. You cannot do this process by yourself, you're going to need experienced and trained roof contractors for the proper installation of the roof. The roof deck protection prevents wind-driven rain from getting inside your shelter, another reason why you need it installed is so that your shingles would lay flat and neat.