The Bostik Flashband Grey 10 m x 100 mm is a self adhesive flashing tape with a grey lacquer finish on top and a resin modified bitumen on the underside. The product can be applied to various roof materials such as roof felt, concrete, wood, rigid PVC and metal work among others, once applied and in service, it is intended to act as a waterproof sealing strip, however it is not intended to bond or hold materials together. Whilst the product can be applied to metalwork in general, if the application involves a lot of angles and 90 ° step downs then it may be difficult to apply ( although it can be cut to shape and it will bond to itself - outside of this, the Flashband Primer is not required for use on metal or when bonding the Flashband to itself )
Answered by: Bostik Product Support
Date published: 2020-11-28