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

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 that 1. the name was just what it was 2. 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 plants 3. 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

I built a plywood aquarium with this stuff. Did it all properly, heavy 80 grit sanding, fiberglassed corners, this company's recommended primer in 3 coats and 6 to 10 layers of the rubber. Silicone wouldn't adhere right for the windows. 3 months running and im noticing the plywood buckling like its getting wet and wrippling. I didn't skimp on layers or any splash spots. It was sealed super tight from what i thought. I've built custom homes and cabinets for 10 years. It was my first go but everything i did was overkill in strength. The tanks leaked 5 times in 3 months. Ill be doing full fiberglass and pond armor on my next builds

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.

Warning!!!!!!!! Do not buy this product! It will FAIL in a concert pond !!!!!! Currently seeking legal representative to sue. We followed every instruction for insulation. Took three weeks to wait for everything to be perfectly dry enough to even start the project spent seven days straight with paid labor. Used primer and 5 gallons of rubber as directions said, on a 3000 gallon pond. It has started bubbling after only 8weeks. Now it’s ALL coming off. It’s a absolute mess. No, telling how much it will cost to fix . But already out $3000 easily and personal time absolutely furious with the makers of the product!

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.

I have a pond that would leak from who knows where. This product fixed it and now I can enjoy the pond and not stress.

I like that my pond no longer loses water, it works! !700 gallon pond, water level unchanged after two weeks, very happy

I followed the directions and applied 4 coats on primer which was on dry concrete and let it dry for 72 hours while the weather was good (no rain.) I left on a short trip and placed a large board over the pond (it’s small) and a tarp over that in case it rained (even though I let it dry the time the instructions gave.) I came home, removed the board and started filling the pond with water and the water turned gray and grayer. Something was wrong so I turned off the water and started bailing. The liquid rubber was coming off! This was messy to use but I applied thick coats as instructed, waiting eight hours before applying a second. I don’t understand what happened but I followed the directions. I researched and this appeared to be the correct product. I cannot recommend it.