Customer Reviews for TOTALPOND Waterfall Foam Sealant

This product is difficult to use. If you do buy it, make sure that the plastic delivery tube is attached to the can. Only one of the cans in the display still had its delivery tube attached. Definitely wear gloves and clothes you don't care about.

Great stuff if you need a black sealant. My only complaint is that the straw is a little short. I bought my own piece of hose and replaced it.

I used this for my reptile terrarium background, and it was a huge waste of money! foam carves horribly, does not eject smoothly, and some cans are bad and half filled. You cant get a refund with this stuff obviously so dont waste your money like I did!

I have a concrete custom built koi pond which started to lose water on a daily bases. I was able to isolate the water lose to the waterfall due to erosion over the course of 15 years of water flowing over the concrete. The fish safe Totalpond expandable foam worked great. I have to put the foam in an area very hard to reach and i needed to be able to manipulate the expansion of the foam so that it did not fully expand free form. The one thing i would caution is removal of the product if you get it on your skin can be difficult even with goo gone. I will come off but it may take a couple of days.

A good product but beware of the coverage it was very difficult getting the right amount in the gaps seems to expand allot . I don't know what the results of cutting the excess amount off will be?? I also don't know if it's paintable??

This pond foam sealant does all that is as advertised to do. I’ve used this product on my pond and stream numerous times and it works very well. I would recommend this product for anyone who is in need to seal steam rocks or liner seams.

Very hard to work with.

Rating provided by a verified purchaser

I used this to make a background for a very large terrarium/vivarium for my 15 yr old tree frog. It turned out great, and required less silicone to cover it because of the grey color.

Real easy to use. Works well

sealed exactly as stated.

It works great and is easily able to be cut and shaped how you like. However it does turn an olive green color once exposed to water. That's just what happened in my case.

It was messier than I had expected.But did seal it good.

Did the job but messy and hard to get off skin.

No better that it had to be pricey

The foam took care of a problem leak and the rocks used to repair it adhered to it with out difficulty.

Rating provided by a verified purchaser

It developed cracks before installation to thin

This stuff works. It can be tricky with the amount of foam it produces but at the end of the day, it works. And.... wear gloves!

this is good for refill the gap in rocks, water flow direction.... but not for waterproof.

Easy to use and safe for my Koi.

Rating provided by a verified purchaser

I used it building our pond about two months ago and it has held up well so far and looks good. Easy to use. Comes out of the can about the same way regular spray foam does….maybe a little less expansive. Make sure it is shaken well and, very important, warmed as recommended.

Very messy ,don’t get it on you!

This worked exactly as expected. You do only need a little as it puffs up huge! Used it to fill a crack in my water fountain

I have used this item for years it works great