STL Ponds and Waterfalls
04-01-2009, 04:21 PM
Has anyone seen or tested this PPL 36 mil liner? Pond4less.com claims it is 6x more puncture resistant than regular EPDM liner. It cost more @$.68 sqft verses regular liner @ $.48 sqft, but they give free shipping. I've heard of other ployethelen liners but have never used them.