BOSTIK FLASHBAND SELF ADHESIVE FLASHING TAPE 50MM X 10M

Bostik Flashband is the original self-adhesive flashing tape designed to deliver instant, durable waterproof seals for roofs, gutters, windows, pipes, and more. Whether you're tackling emergency repairs or planned maintenance, Flashband is the fast, reliable solution trusted by professionals and DIYers alike. Made with a high-tack bitumen rubber adhesive and reinforced with a durable aluminium foil facing, Bostik Flashband bonds instantly to most building materials including metal, concrete, brick, wood, and plastic—creating a long-lasting weatherproof barrier. Self-adhesive – no primer or heat required Weatherproof and UV-resistant for outdoor use Flexible and easy to apply to irregular shapes and surfaces Ideal for roofs, chimneys, gutters, windows, pipes & flashing Available in multiple sizes to suit all repair needs Common Applications: Roof & valley repairs Sealing around chimneys and skylights Gutter joint protection Damp proofing and waterproofing General building maintenance