Roofs are subjected to damage because of factors such as extreme weather conditions and poor maintenance. If your roof isn't taken care of, molds, mildew and debris can cause structural damage and costly repairs. If your roof isn't taken care of, molds, mildew and debris can cause structural damage and costly repairs. Because of this, it is important you have the necessary tools to take maintain your roof. Make sure you have a utility knife. Utility knives can be used to cut drywall, trim asphalt roof shingles, and slice through fiberglass insulation. Utility knives are quite safe to use since the razor-sharp blade can be retracted. Besides a utility knife make sure you buy a roofing hammer with a straight claw. Invest in a circular saw to cut singles or panels. This electrically-powered tool can cut roof panels and plywood sheathing into an array of different sizes. To hammer nails in, abandon the manual hammer and opt for a nail gun. Compressed air is used to push the nails from the loaded gun strip unto the sheathing or shingles.Roofing contractors in Leesburg va