ToLanbbt Pond Liner 7 x 10 Ft, 20 Mil HDPE UV Resistant Preformed Pond Liner Easy Cutting, Underlayment for Fountain, Waterfall, Koi Pondsand Water Garden (Black)

Great liner... very thick, durable, and perfect for my pond I installed.

The media could not be loaded. First let me say that I've never built a pond before and I completely winged it. This pond liner made the task very easy. Basically I dug a roughly 4 foot by 4 foot square hole in a spot in my yard that varies a little in depth from 12 to 18ish inches deep. I laid the pond liner out in the sun for a bit to make it more pliable, then dropped it into my hole. I then walked around on top of the liner to use my weight to push the liner down into the depth of the hole, filled it with water, placed some pavers around the edges to hold the liner in place and cut the liner to size with a box cutter / razor blade. I left about 4 to 6 inches of "lip" around the edges of the pond on which I placed bags of river rock to hide the liner but to leave a little extra liner in case it settled or stretched at all.So far it is holding up extremely well and I've had as many as 6 ducks swimming around in my little pond at one time. If I were to do this over the only change I'd make is that I might consider doing a double layer of this material in case one layer gets a hole in it but it does seem extremely sturdy. It's essentially extremely thick black plastic garbage bag material. Another possible use for this is that you could use it to kill grass or weeds in a section of your yard if you wanted to. It would also work well as a waterproofing barrier for leaky RVs or as patch material for tents or anything else that leaks and shouldn't leak.

Plenty of material do cover 15ft with extra to double up or repair sections as needed. This was the most expensive part of the project but the most important part. So pay the price - shipping was fast. I would recommend!

This liner was easy to install with two people. It was perfect for the area we needed to cover. I did notice in some areas the liner seemed to be thinner but overall the quality was great. Great value for the money.

If it's cold it's stiff. Let it warm up a wee bit and it's pretty easy to work with. If you pop a hole in this you got to really be trying. Used it for weeping planter beds and it worked perfectly. The price seems great. Good product

Heavy duty, lay it over the pony and adjust as it's filled with water

Huge Disappointment ! The liner I ordered was 3" short both length & width from what was advertised. Unfortunately, you'll have to unpack & unfold liner to find out if they sent the right size. If it's not it won't fit back in the package to return. Its extremely difficult to work with even though I ordered a small size. It's not pliable even when warm & the fold creases are permanent & dont come out under water. The material has a patent leather look to it, black & shiney & I dont think this product was originally made to be a pond liner but, looks like the waterproof underlay that goes on a roof.Waste of moneyYou get what you pay for.

If you have a pond that is in the shape of a perfect square you’re good to go or an almost flat little stream. But as for anything else I mean it works, it’s thick, just not very pliable. For the price it was great.