Black PU Landscape Pond & Waterfall Foam 750ml - 'Gun-Applied'

Does exactly what it says on the can, although horrible stuff to work with- but then that’s the nature of the product. Make sure you have a decent pair of gloves, the ones supplied will stick and break quickly. Make sure if you are using the nozzle adaptor that you are prepared for it to pop off the end at any point, and you have a cloth near by to wipe up quick. Make sure you have the can completely upside down when spraying- it won’t work otherwise. When you get it on skin, scrub off immediately and don’t wait- it does come off but does take a good scrubbing. Otherwise it does exactly what it’s supposed to- it fixed my leaking pond perfectly. Would thoroughly recommend, and would happily use again if needed. I refilled the pond after 5 hours- wasn’t fully solid but did cure within 20 mins- and it was fine.

brought for a supplier, great product exactly what he asked for

Unfortunately this spray doesn't contain a lot of foam, so I had to buy another one. But it works perfectly and it looks good. However the end is a black volumeless slurry, and doesn't seem to expand very well.

I have bought this foam twice. Both times, the foam has been terrible. I'm incredibly disappointed (especially considering the price).The first time, it was okay... There was hardly any foam (I'm using it for a small terrarium) and the minute I stopped pressing down the bit to make more foam, it clogged up. As I had already committed to this foam I decided to get a second to finish the job.The second foam was horrible. I don't mean to sound dramatic, but it was genuinely so so bad. Cheap £4 expanding foam is wayyyy better (it's just a shame they don't come in black).To start with, the second foam sort of 'popped?' when it was opened. It was a small explosion of foam coming from the tip. Okay, whatever, I carried on. It lasted for about ten seconds before it just decided to stop working.I followed each and every instruction, and I have never had this big of a problem with expanding foam before.Once again, I have bought this foam twice. That's well over £30 spent on this product. And I can confirm full heartedly that this product is not worth the time.Maybe I just had double bad luck, but this foam didn't even manage to meet the bare minimum.

Used this to secure and fill between the rocks around the pond. Make sure you have gloves on and don’t try and mess with it until it’s completely dry. When dry it’s easy to trim and adjust as necessary. Knocked a star off because the applicator nozzle supplied is rubbish, giving little control over the flow rate - my advice if you’re using more than a couple of cans would be to buy a separate gun attachment.

Sets quick enough. Did the job. I used it for aquascaping. If you are on that path make sure you have structure built like metal foundation of the form and go over it. Use blade to cut shapes for rock like texture. Carefull, it expands so plan ahead and don't make a mess. Good luck!

Used to fill gaps between stones on waterfall as I rebuilt my water feature.Started well but soon the applicator begins to clog & if you stop it still continues to drizzle out of the nozzle (which I guess is to be expected as it’s an expanding foam).My suggestion would be to make sure you have everything ready so you can do all you want in one continuous run. Be aware there’s not a lot in a can so it’s expensive for what you get.

Buy this from AB Building products (producer), its a great product but amazon ruined it.I bought this off amazon and it stopped working part way. rang up the company who make it and they said it was due to how it was stored. apparently the box has storage instructions on to keep it upright.