Flashband Self Adhesive Flashing Tape Grey - 100mm x 10m - For Roofs

A bit tricky peeling the backing off but this stuff is great. Used it to repair my flat roof where it had a crack & to seal around a stack pipe that went through the roof & had been bodged with silicone they shrank leaving a gap. Sticks really well, no rain to test it yet but looks like it will do the job.

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.

Built to last with strong, industrial-grade construction. Easy to install and handles demanding home maintenance or DIY projects with total reliability.

This is really good stuff. I used it to cover a plastic roof on a pergola which had some holes in it. I believe that this will help protect the roof and add years to its lifespan. It is VERY sticky if used on a warm sunny day so you need to be prepared.

Easy to use. Bonds very well to smooth surfaces. When using directly into brick, you should should a sealer first as the dust release from the birch compromises the adhesion. Using a heat gun as it also helps with softening the tar-based adhesive.

I had a leak on my garage roof as the high winds had tore some felt off and i had to patch the felt as the rain was leaking through. It is easy to roll out and cut to size but i found it wouldn't stick to the felt very well on its own ,i mean it worked , i just didnt think it would seal very well but i found the best way to use it is stick it down with a roller or your hands where you need it and take an ordinary heat gun to it for a few seconds. It has a tar adhesive on one side which melts and forms to what it is stuck too , use gloves though as the tar can be messy. It works for covering holes etc as well, great stuff

Delivered expected likely nominated time. Came wrapped. Required to seal up watertight a gap in shed that was exposed,holds up sticks well remains in place,not sure long term standing test of time cross that bridge until it unfolds and deal with then. For now instant effect, hand pressure only needed without forcing as it seems sturdy. Bit complex peeling back off eventually despite it looks like versatile use. As far as I know since the last rain shower no leakage through

Completely unusable as the bitumen had bonded itself to the backing of the tape so you just couldn’t peel it off and just made a mess. I could understand if it had been left lying around for ages or got hot, wet etc but this was straight out of the box. Quite poor from Bostik actually

Calfeutrage d'une cheminée

Buon prodotto, utile per impermeabilizzare una veranda.

Good sticking power (so far) and easy enough to put where you want to.

Good product-does the job

Très bien fait le job.