Tiles are the most popular and commonly used roofing material and they fulfill all the conditions required by a solid, durable and aesthetically pleasing roof.
Since the roof is one of those things that you cannot change or replace very often, you have to maintain it permanently. Here are some ways to take care of a tile roof.
Theoretically, if you have roofing tiles made of a very resistant material such as metal, you must not worry too much about its maintenance. However, various objects can occasionally land on the roof, some of them brought by the wind, and they can damage the tiles. They must be removed quickly, and lose accessories must be fastened.
One of the necessary preventative measures is installing insulation and high quality gutters, to prevent moisture and water infiltration.
Most of the time, rainwater is sufficient to clean the tiles, but sometimes mold and vegetation may need to be removed manually, using special cleaning solutions and detergents.
Man, weather phenomena, or the action of time can damage roof tiles. Periodic inspections must identify these issues, followed by replacing the tiles. You can find good roofing companies at places like http://www.nemasonry.com/new-england-roofing.