Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon

I sealed a freezer for my DIY cold plunge. It worked perfectly! Over a year still going strong. No leaks, no holes, just a great product.

I purchased this item to paint and seal 2 small concrete ponds, one of which had developed a leak due to a hairline crack. Both ponds had been previously painted black years ago using pool paint. I bought this black Neopond Sealant and painted the ponds after thorough cleaning and drying. I applied two coats each using a roller as well as a brush for edges and corners. The sealant goes on grey but dried to black. I was going to put additional coatings a week later, but few days later, we had heavy rains and the pools filled about 3-4 inches. The part under water had turned light grey just like when the paint was applied originally. Above the waterline, the paint remained black. Also, I was concerned about if the paint would adhere to the pond as after I finished painting, I had paint all over my hand. What concerned me was that I was able to easily peel the paint off of my hands without water or any kind of solvent. I just applied another coat of paint to one of the ponds to use up what was left in the container. Before I applied the paint, I noticed that I was able to peel off little of the paint from the pond. I was going to buy another gallon of this paint to apply 2-3 more coats, but I have decided to paint over it with Flex Seal, which I have used before with success for other things. I wish that I had gone with Flex Seal for the ponds to begin with. Now I'm just hoping that painting Flex Seal over Neeopond Sealant is going to work ok.

It arrived yesterday, I haven't had time to use it yet, but it arrived quickly and appears to be intact.Thanks

We had an older pond and had a pro pond builder come out and re-do our pond and add a 2nd one with stream in middle, was great! but that was 25 to 30 years ago! The ponds were made of concrete that had aged well but needed help, to be excepted after that long in freezing winters and hot hot summers. I went on a internet search for the right solution for 2 over 65 people to tackle, I was not digging them up or filling them in, I came across a lot of information! Some good, some what are you talking about junk. It was so intimidating, then I found Liquid Rubber! I was so impressed in the fact that1. the name was just what it was2. The names for the products were for what it was to be used on, we got the NeoPond, because it was for Ponds and safe for fish and plants3. I could actually understand the directions.We also bought the Liquid Rubber Multi-Purpose Primer, it said it was for Concrete and wood, great, done! I wish we had pictures of before, but I do have after's to share. If you need help just give them a call ask for Trevor he is great. Love this product and company. Included a ideal we did also. We put our filter, UV light, fountain combo into our sunk pump for water fall into the lid of the bucket of sunk pump, We cut the shape out of top, tested it in swimming pool and worked great! This hid both, as they are under water and black In top pond we used the Liquid Rubber to paint the old bottom of a bird bath to set the filter for that pond on, Now we are just waiting for the curing time to do its thing, add water and enjoy! PS I was going back and forth about wanting the pond to be blue again, but LOVE the black, everything, fish, plants & frogs show up better! and other stuff doesn't.A Cordell

Highly recommend to go through the Tips on the product description to ensure the sealant will bond strong and prevent creak/leak. I cleaned the pond first, make sure the surface was completely dried, then applied the sealant evenly. I left it dry for 36 (more than 24 as recommended tips), and checked or any cracks/leaks before applied another coat. It works great, but just on an expensive side.

After putting on multiple Coats letting them dry thoroughly between Coats I sealed a existing pond that had rubber liner that had cracks It's been 3 and a 1/2 months and the pond does not leak. great product Just buy disposable nylon paintbrushes and apply it on let it dry. I highly recommend this product.

If you're looking for a bucket that doubles as a statue, this might be the one for you. The plastic is so rigid it's practically immovable.Not exactly what you'd expect from something meant to hold liquids. Using it felt like trying to bend a brick. Design-wise, it looks fine, but functionally, it's more of a decorative piece than a practical tool. Definitely wouldn’t recommend unless you’re into heavy lifting and disappointment.It’s more like a heavy-duty plastic drum that happens to have a handle.

This coated my pond liner and saved me hundredths of dollars . Instead of replacing the liner I used this and it works and is not difficult to apply. I had a question and called the company and the customer service person explained everything in detail and told me to call back if the solution didn't work. It worked. Great company to deal with.