The Bostik Flashband Original Self Adhesive Flashing Tape Grey, measuring 100mm x 10mtr, is a robust and durable solution for preventing leaks and sealing gaps in many different applications. This heavy-duty tape is designed to bond instantly to a variety of surfaces including roofs, gutters, pipes and more. Its grey finish ensures it blends seamlessly with most building materials for a neat finish. Its long-lasting and weatherproof, providing secure adhesion that stands up to the elements.