Lifeguard 40 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe

I got this to use as water protection from my deck, that is, to keep it dry underneath. This stuff is as thick as a tire inner tube and it's real rubber. It does a great job. Saved hundreds over the name brand projects that's meant to do this job, and it's better stuff. You have to install at a certain way so make sure you check for YouTube videos about how to do that if you want to use it for this purpose.

1000 lbs of EPDM liner (1 piece, 90' x 40') arrived on a pallet just in time. Delivery coordination and communication was great and no issues there. I laid used carpet under the liner to protect it from possible roots etc. I wish I had a few more people to help. It was not an easy task for 6 of us to get this done. We had to work smarter as this is a really heavy liner but managed to get the job done in approx 1hr. Only a few things left to do like booting a couple pipes and then laying the larger rocks down on the shelf. The liner however is perfect, no rips or holes that I can see, very strong and also flexible. I'm not a pond pro so I've never worked with EPDM before but I'm impressed. Amazon had the best $ price for this particular size and free delivery. Could not find any local shop to beat Amazon, so thank you Amazon!!

After researching, i decided on an EPDM liner, then eventually chose this one. My pond is about 7'x10' (kidney shaped) so I chose the 10'x15' liner - thinking it was going to be much too large, but it turned out to be just the right size. The material is thick and heavy, and seems like it will last a long time. As with other reviews, I noticed the liner was covered with dust - maybe from manufacturing? maybe for shipping so it doesn't stick to itself? Whatever it was, there was a lot of it, and it's not easy to remove. I laid mine out on the yard and hosed it off, then mopped it, then hosed it again, then mopped again - and did that for both sides. Because I was replacing an old liner, I already had fish and wanted to get them back in the pond ASAP, so the liner went in on Sunday and the fish back in on Monday - no issues so far (it's been about a week). My last EPDM liner lasted almost 20 years, and would have lasted longer had I not punctured it. This liner seems of similar quality.

This pond liner is the real deal. Works just as it should has been in place for over 5 months with no leaks. We used it under an upper deck and above a lower deck to provide a water diversion system to keep the lower deck dry. It was high quality, easy to install considering we installed it above our head. It was not sticky or tacky at all. And it is really the best price I found.

Good buy! Very heavy duty! Just a little hard to work with.

Thick enough to avoid tearing, yet flexible. Highly recommended.

I ordered 45-mil EDPM from 2 different vendors. The other was shiney and tough to shape. This looked more like a tire inner tube, and shaped nicely. This is the one you want.

Perfect. Heavy duty quality

Strong material, stretches well

I honestly haven't installed this yet as my project has been delayed. However, having purchased and installed similar liners in the past, I was impressed with the flexibility and quality of this one. I'm sure it will install easily, and hopefully last a long time

Lined my pond , excellent to install as it is pliable but very strong.

This pond liner arrived very quickly and worked well for our needs.

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