Rain gutters have become a necessary part of our house. The system itself is actually connected to the roof of the house. Rain gutters perform the function of keeping the building structure and its surrounding area safe from the water which has been collected around and is flowing everywhere due to rainfall. These rain gutters let the rain water move in one controlled direction. This does not let the rain water cause any sort of damage to the building or its structure. Without a rain gutter a building is set up to get destroyed completely along with its structure as a result of flooding and other debris.