45 MIL EPDM Pond Liner
- Fish-safe 45 mil EPDM has been the standard liner for koi ponds and water features for over 30 years.
- Extensively tested and the most trusted liner on the market; used by contractors nationwide.
- Super flexible and much easier to install than preformed or rigid pond liners.
- Weather and UV resistant; does not crack with age.
- 20+ Year USA-Backed MFG Warranty.
Liner Calculator
45 mil FISH-SAFE pond liner is the industry standard in water gardens and koi ponds! We stock fish-safe liner from three US-based manufacturers: Firestone PondGuard Brand, Duraliner Brand, and Anjon LifeGuard Brand. All three brands have been widely used for over 25 years with thousands of pond installations. Your Fish-safe liner may be any one of these brands depending on our availability at the time your order is shipped!
This sturdy, long lasting, super flexible rubber liner is fish, pet, livestock and wildlife safe.
The liner is much easier to install than a pre-formed pond and has a minimum 20 year Manufacturer warranty!
While this liner is made from the same material (EPDM) as some roofing liner, FISH-Safe EPDM liner is guaranteed to use no treatments during the manufacturing process that could potentially harm fish or be toxic in any way.
- Fish-safe 45 mil EPDM has been the standard liner for koi ponds and water features for over 30 years.
- Extensively tested and the most trusted liner on the market; used by contractors nationwide.
- Super flexible and much easier to install than preformed or rigid pond liners.
- Weather and UV resistant; does not crack with age.
- 20+ Year USA-Backed MFG Warranty.
Liner Calculator
30 Reviews
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Would recommend
This worked for what we needed it for. No leaks.
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Thick
This is nice and thick. Rubber seems durable but there were 4 seams which was alittle concerning, but so far no leaks.Would recommend
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Good thickness but easily ripped.
Laid over the old (22 years) liner and secured with a band around the round, home-made pond. Had to be carefully not to trim until all inplace. Covered nicely. Cover the top edge with flat stones to hide the folds in the rubber.
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Good
Arrived on time as described. Seems of good condition but does have one seam in the product which I hope will not result in issues down the line.
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Hard to work with for waterfalls
I bought three. Returned two since I had already worked with third one. It is very thick and appears very durable. But if you are going to use in a waterfall where you have lots of folds, I would suggest something thinner. It is very thick and really hard to lay as necessary. Probably perfect for a pond.
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Product seems to be quite well made and came in a very timely manner.
This product was used to construct a small pond.
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#1 Lining -
I bought lining for a pond and I could not be happier. It is Super Thick! And strong! I feel confident it will last and my fish will be safe.
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High quality pond liner! Love it!
High quality pond liner! I use this pond liner to build my water flower pond 7’ long x 5’ wide x 2’ deep. Easy to use and very durable. Worth the money!
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Great product
Vey thick and sturdy, did not come short, was actually a little longer (which is a good thing). Very pleased!!!