Rescue 911 Multi-Purpose Instant Leak Sealer - Clear

I had a leak (but couldn't see where) in a garden fountain. I had tried a sealant and a fibre reinforced paste but I still lost water. Thought I would try a spray as it may get to parts the others couldn't reach. First impressions, after two coats, is that it seems to have worked - but time will tell.

Generally does the job, sprays on white but seems to dry clear. The only downside is trying to cover something that isn’t completely horizontal, as it just slides off. If you catch it quickly with a cloth you can kind of wipe it on. Need another cloth to hand to wipe away the excess.

I had this to seal my sun roof on my car as the rain was pouring in when we had a break in the weather I quickly sprayed it and it has lasted me a good 9 weeks I am going to spray it again as the weather is still wet and haven’t got the time to seal it properly but as a temporarily measure it has been great

It worked for my application, though theres not too many sprays in the can.

Bought to have in case of emergency, not yet used

A bit pricey but seems to be doing the job.

Easy to put on in rain

Bought this product as last resort to try and fix minor roof valley leak which 2 separate builders had apparently fixed from outside. But hadn't. Traced eventually to a stubborn small run from a nail head into loft seeping Through the roof felt. I had envisaged having to get scaffolding and basically start over but a generous squirt of this from inside loft around the nail point has fixed it. Guess it's not the lifetime solution but for time being I am delighted to say the least . Brilliant stuff this !