Bostik 339065-STX (Evo-stik) Roll Grey Flashband 150mm X 10m 210004

I used this very sticky flashing tape to repair rotting, but very dry wood on the lower half of my summer house doors before - the rain arrived. It worked a treat! I used 2x10m rolls and this completed 8 doors perfectly using 4 x15mil wide strips on each door panel (43W x 47H) Don't forget to allow extra for the overlaps... I used very sharp, long-bladed scissors to cut the required strips and it cuts like butter and is easily shaped. I found a knife 'gummed up' very quickly and did not cut nearly as neatly as the scissors. It's worth having some white spirit to hand to clean your tools. Don't be tempted to pull the backing off before you have the flashing in exactly the right position. Once it's stuck it's a nightmare to unstick! Be advised that it comes off the roll wrinkled and there's nothing you can do to iron them out. You can overpaint easily with water based paint. (two coats.) I would recommend for all sorts of jobs.

Perfekt

Perfect.

Excellent - perfect for what it does.

SITUATION: I used this product to seal a plastic (polycarbonate?) Corolux roof to two exterior painted brick walls. The previous seal had failed after many years service. The work was done in cool but dry autumn weather. I am a time served DIYer but a first time user of Flashband. PREPARATION: I cleaned off the old sealant mostly with a scrapers. I filled mortar joints where mortar had come away and other indents in the brickwork with two pack Ronseal polyester filler to get a new surface quickly. In some places I had to dry out the brick work with a hot air blower to get the filler to stick well. Afterwards I sanded the filler to a flat surface. I primed the area the Flasband was to cover with the Bostic primer which i think was essential to get a good bond. APPLICATION: Putting the Flashband in place was easy as it is vey forgiving so it is easy to keep in a straight line. I used a roller to press every section in place. That cured 99% of the leaks I had previously. REFINISHING: I went back over all of the Flashband with the roller and gentle application of the hot air blower. I could immediately see that the bonding was better all round especially at the edges. i would always do this except perhaps in hot weather as i then got 100% dryness. RESULT.: Easier to used and better than i could have hoped for. As usual preparation was most important and takes longest.