Pebline Rectangular Patches are pre-cut, self-adhesive butyl pads designed for the quick and easy sealing of small punctures, screw holes, or minor damages on metal roofing sheets. These patches are an essential part of any roof maintenance kit. Simply peel and stick over the damage to create an instant, permanent waterproof seal. They eliminate the need for messy caulking guns and ensure a neat, professional repair every time.