Roofs are subjected to tear and wear due to factors such as extreme weather conditions and poor maintenance. If you don't take care of your roof, mold and mildew can cause structural damage and costly repairs. If you don't take care of your roof, mold and mildew can cause structural damage and costly repairs. Because of this, it is important you have the proper 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 invest in 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. It is essential your roofing toolbox contains a roofing nail gun. Compressed air is used to force the nails from the loaded gun.home Roof replacement contractors Corolla