Bostik Flashband Grey 10m

Opt for Bostik Flashband for both new construction and emergency fixes. Its self-adhesive bitumen strip firmly adheres to various building materials, creating a durable, leak-proof seal. Use Flashband to mend lead flashing, seal valley gutters, or repair roofing felt joints on flat roofs. With four protective layers, Flashband is resistant to impact and tears, as well as high temperatures. Prior to application, be sure to use Bostik Flashband Primer, especially when working on dusty or porous surfaces.

• Bonds instantly to a wide range of building materials
• Provides a permanent and watertight seal
• Quick and easy application
• Perfect for new-build or emergency repairs
• Four layers of protection for tear and impact resistance
• Can withstand temperatures of up to 100°C
• Use Flashband primer before application