ð[Durable & Leakproof]: The pond liner is with unique five-layer structure design. The middle is reinforced HDPE with net structure PE and leafproof coating on both sides. It's more durable and leakproof than most pond liners in the current market.ð[Easier to Work With]: Thanks to its unique structure, the fish pond liner is softer and more flexible. It's easier to fold and cut to any sizes, so as to fit for nearly any shape ponds outdoor. ð[Excellent Performances]: Because of its five-layer structure, the pond liner is with relatively high puncture & scratch resistance. Suitable for high & low temperature environments outdoors. We have tested repeatedly that the pond liner can be used for over five years.ð[Widely Used Applications]: Our PE pond liner was originally mainly used for large-scale aquaculture and waterproofing projects. Now we could use the it for duck & fish ponds, man-made waterfalls & fountain, raised planter bed or pool ect. Your ponds need a lasting liner.What Makes Our Reinforced Pond Liner Worthy?Traditional DHPE & LLDPE pond liners are made directly from plastic particles through a blow molding process. Its performance can only be enhanced by increasing its thickness, But as you know the thicker it is, the harder it is to work with.The pond liner is designed with unique five-layer structure. The middle is thermalized HDPE, then attach with net structure PE, at last add leakproof coating on both sides. The process is more complicated, but allows for a balance between performance and flexibility.REINFORCED PE POND LINER FOR OUTDOOR PONDSMost pond liners in current market are just 3-layers, no waterproof coating on both sides. It is easy to leak after a short time. We use more reliable 5-layer structure to enhance the waterproof effect and extend the service life.Most pond liners in current market are using cheap material, they usually don't look very different from our pond liners. But when soaking in boiling water some minutes, you will see the differences. The reinforced pond liner will be more reliable and lasting when exposing to high temperature outdoor ponds.We see that traditional HDPE/LLDPE can enhance the performance only by thickening its thickness. But thicker pond liner tends to be more stiff and difficult to work with. Our reinforced pond liner balances between performance and thickness. It's not stretchable as rubber, but it's more flexible and sofer, thus easy to mold shape and work with.High Water ResistanceUnique structure adds waterproof layers, won't leak for over five years.High Puncture Resistance5-layer structure makes the pond liner surface puncture resistance.High Wear ResistanceNo need to worry about slight scratches on hard objects during daily use.Softer & More FlexiableIt's not thick as plastic HDPE/LLDPE, but strong enough for outdoor use.WARM TIPS TO USE A POND LINERâIt's better to order a liner that is slightly larger than your ponds since the pond liner is easy to cut to any sizes.âTo protect your pond liner from punctures or scratches, It's better to level the pond and avoid sharp objects.âThere should be some overlap omto the ground, you could use round & smooth stones to secure the pond liners.âPlease place a layer of underlayment before laying the pool liner in place. The underlayment could be old carpet, sand or durable sheet of fabric.âWe are keenly aware of rebuilding the ponds is a very difficult and unpleasant thing to do. Our 5-layer pond liner could minimize occurrence of this problem.Specifications:Color: BlackThickness:12milMaterial: HDPESize: 2.5m*3m/3m*3m/4m*5mPacakge Included:1x HDPE Fish Pond Liners8ft x 10ft,10ft x 10ft,13ft x 16ftPE