INTBUYING 20'x30' Fish Pond Liner Elasticity HDPE Black Thickness 12mil

【Material】- The gardens pools membrane is made of HDPE material, pro-environmentally,No harmful substances are released, weather-proof. It can restrain the penetration of harmful substances into the pond and give your fish and plants a secure living environment. 【Sufficient thickness】- This small pond liner is strong enough to withstand extreme weather conditions, more durable, tear-proof, and puncture-proof. In addition, good waterproof performance can effectively retain the water in your pond. 【Flexible & Pliable】- The fish pond liner has good flexibility,easy to bend and fold. You can cut it in various shapes to fit all irregular surfaces. For better flexibility,you are recommended to lay the liner under the sun for 10 to 15 min before use. 【Durable & Aging-proof】- Pond liner is designed with excellent durability,high tensile,and impact strength. The size of 20ft*30ft is ideal for small ponds. The lifespan can live up to 30 years without any exposure,and it can also last for five years under intense sunlight. 【Application】- Pond liners are so widely used that you can use them with your imagination, widely used in fish pond, waterfall, artificial lake, aquaculture farm, sewage tank, rooftop, junkyards, reservoirs,etc