Anyone know if LLDPE liner is a reliable pond liner? How deos it compare to a EPDM pond liner?

Question

I just bought a 20 mil LLPDE liner, the company claims its 6X stronger than EPDM liner? (I can't find anything on the net)

Answer 1

EPDM has more flexibility than black plastic. If you have pets, or plan to have rocks on the liner, this is a consideration. Also check to see how easy it is to FIX either product, and what toxicity the repair materials have (one drop of something toxic will kill your fish in a heartbeat).