Bostik Flashband Original is a self-adhesive sealing bitumen strip which bonds instantly to provide a permanent watertight seal in all climates
Bostik Flashband Original is easily applied using hand pressure and a seam roller, with no requirement for special equipment for cutting, forming or fixing
Lasts up to 15 years. Available in a range of sizes
Multi-use sealant which is ideal for all around the home, whether that's indoors or out. Fast-working and long lasting. This sealant is mould and mildew-resistant, flexible, and won't yellow, shrink...
