0.13 mm HDPE Pond Liner — Safe, durable, and flexible solution for water gardens and landscaping projects Key benefits Nontoxic material: Made from density polyethylene (HDPE). Does not release harmful substances, supporting healthy fish, aquatic plants, and surrounding wildlife. Reliable waterproofing: Fully waterproof and impermeable to effectively block water loss and soil moisture migration. Longlasting durability: UV and tear resistant, formulated to resist aging from prolonged sunlight and to withstand cold, heat, rain, and other severe weather. Easy to shape and install: flexible, softtothetouch material folds and bends to fit curved pond edges and complex terrain. Can be cut to size for custom installations. Cleaner water, lower maintenance: Creates a barrier against harmful soil substances to help maintain water quality and reduce ongoing maintenance costs. Product highlights Material: density polyethylene (HDPE) Thickness: 0.13 mm Properties: UV resistant, tear resistant, waterproof, impermeable, flexible, weatherresistant Installation: Foldable, bendable, supports cutting for customized fit How it solves common problems Prevents leaks and water loss by providing a continuous impermeable barrier. Stops soil contaminants from entering the water, protecting fish and plants and improving water clarity. Resists sun damage and weathering so you avoid frequent replacements or repairs. Conforms to irregular shapes and slopes, eliminating gaps or weak points common with rigid liners. Typical applications Koi and backyard ponds: Cut and shape the liner to fit irregular pond shapes, creating a secure, nontoxic environment for fish. Artificial streams, waterfalls, and fountains: Use the flexible liner to form channels and cascades that hold water reliably and resist UV exposure. Planter boxes and water retention systems: Line containers or retention basins to prevent soil leaching into water and to conserve moisture. Practical notes Flexible HDPE allows onsite cutting and shaping to match your landscape layout and pond contours. Suitable for ecoponds, water features, fountains, planting boxes, landscaping renovation, and other waterretention projects. This 0.13 mm HDPE pond liner provides a practical balance of safety, durability, and ease of installation for a wide range of pond and landscaping uses.