500 microns fish pond liner black Geomembrane HDPE material Garden pool landscaping reservoir/lotus pond/pond waterproof membrane dedicated for aquaculture ponds Durable for 50 years

Color: BlackMaterial: HDPE(High Density Polyethylene)Size:4m×4m /4m×5m/4m×6m/4m×8m/4m×10m/6m×6m/6m×8m/8m×10m/8m×16mThinckness:300/500 micronsPackage Included:1x Fish Pond Liners.Features:100% Brand new.Underneath the beautiful foliage and active aquatic life of your pond lies the product that keeps it functioning effectively, the fish pond liner. By installing a permanent fish pond liner that will withstand a variety of weather and water conditions, you can avoid the hassle of regularly replacing this integral part of your pond. HDPE fish pond liners are also an excellent choice, because they are durable and strong, but lightweight and easy to maneuver. HDPE pond liners are safe for fish and long-lasting.Able to withstand the harsh environment, our pond liner is resistant to UV, sunlight and temperature and will not crack at all. It's also safe for plants, fish and other aquatic life.The unique composite structure gives a high resistance to penetration or damage by root systems. Its high tensile strength and high tear and puncture resistance makes it exceptionally strong. It is very light, which leads to an easier installation, in terms of manpower and installation time.Additional Advantageous Characteristics:Easy to shapeFits ponds of all shapes and sizesEasy to work withCan be repaired or patchedTips:Before/after use, fold it well and place it in a flat,dry place to avoid damage from sharp objects.Avoid sun exposure, ultraviolet rays can cause accelerated aging of the material.Notice:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight deviation for the measurement data.3.Please allow 1-3mm error.