Bend Tarp Liner Inc. specializes in extremely durable long lasting pond and lake liners. We pioneered the development and use of heavy weight reinforced polyethylene water containment liners in the United States. These liners are by far the most puncture and tear resistant pond liners in use in the country today. Our proprietary PPL-24 ( 818 psi burst strength ) and PPL-30 ( 1168 psi burst strength ) liners have become extremely popular since their introduction in the 1980s. They are highly resistant to UV and chemical degradation by fertilizer nitrates rarely require underlayment and do not need to be soil covered. We have sold or installed thousands of these liners all over the U.S. and in other countries.We can custom-fabricate individual panels up to 100000 square feet and would appreciate your consideration of our PPL liners for your project.