There are a number of things that users must check on their roof to insure safety and prevent any leaking. For example, users should check that the roof vent is fastened and ensure that there are washers or caulk under the nails. On the chimney, make sure the flashing is fastened tightly and downwards. Users should also inspect the condition of the chimney. Remove any tree branches and clean the roof. This video will benefit those viewers who want to learn how to secure their roof from problems such as water leaks.