A roof is constantly battling the elements. If your roof isn't taken care of, molds, mildew and debris can build up. Because of this, it is important you have the correct tools to take care of 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 relatively 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. A circular saw is an electrically-powered tool can cut roof panels and plywood sheathing into an array of different sizes. It is crucial your roofing toolbox contains a roofing nail gun. Compressed air is used to push the nails from the loaded gun.roofing contractors fairfax va