Roofs are subjected to damage because of various types of weather exposure. If your roof isn't taken care of, molds, mildew and debris can result in structural damage and costly repairs. If your roof isn't taken care of, molds, mildew and debris can result in structural damage and costly repairs. It is important you have the necessary tools to take maintain your roof. First you will need a utility knife. Utility knives can be used to cut drywall, trim asphalt roof shingles, and slice through fiberglass insulation. Utility knives are pretty safe to use since . 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. A circular saw is an 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.Residential roofing replacement Westminster