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FIRST5

Bostik Flashband

(5 products)

Explore our range of Bostik branded tapes, including the industry-trusted Bostik Flashband – the original self-adhesive flashing tape. Designed for instant watertight sealing, Bostik Flashband is perfect for emergency roof repairs, guttering, windows, and general waterproofing applications.

Made with a durable bitumen rubber adhesive and reinforced with a tough aluminium foil facing, Bostik Flashband provides long-lasting protection against water ingress and weather damage. Whether you're sealing roofing joints, repairing flashing, or protecting pipework, Bostik delivers professional-grade reliability for both trade and DIY users.

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