Bostik Flashband Flashing Tape 10M x 225mm Grey

Flashband is a self-adhesive sealing strip that bonds instantly to provide a permanent watertight seal. Flashband is easily applied using hand pressure with no requirement for special equipment for cutting, forming or fixing. Flashband bonds to most building materials including brick, masonry, slates, concrete roof tiles, wood, metal, concrete, terracotta tiles, roofing felt, glass, rigid plastics and more. Porous surfaces need to be primed with a Flashband primer. Applications include repairing lead flashing, sealing valley gutters and mending leaks in drain pipes. The tape sticks instantly to create a permanent watertight seal on all surfaces.