AIPL Fixx Seal Tape is a Super Strong Adhesive Tape that can be used patch, bond, seal, and repair almost anything. It can be applied to almost any smooth surface to instantly seal out water, air & moisture by creating a barrier. It is a thick, waterproof, and flexible tape, which can be used to quickly seal and cover large cracks, gaps, and holes. It can be used to repair leaky roofs, ceilings, downspouts, air ducts, and HVAC systems. It is widely used to seal leaky PVC, plumbing pipes, sprinkler system, and to patch and seal windows, doors, walls, seams, and vents.