A roof is constantly exposed to the elements. If your roof isn't taken care of, mold and mildew can build up. It is important you have the correct tools to take care of your roof. Make sure you have a utility knife. They can be used to cut drywall, trim asphalt roof shingles, and slice through fiberglass insulation. They are pretty safe to use since they have a retractable razor blade. In addition to the utility knife, you'll also need a roofing hammer that will refasten shingles and other roof coverings. A roofing hammer has two different head styles: one has a curved claw and the other has a straight claw. Most roof repair specialist crownsville, md recommend the straight claw hammer. To cut wood, shingles or roofing panels, a circular saw would be a worthwhile investment. 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 force the nails from the loaded gun.