15FT Round Blue Reinforced PE Pond Membrane for Outdoor

15FT Round Blue Reinforced PE Pond Membrane for Outdoor Ponds(0.82oz/sq ft) Pond Liner, Water Seal, for KOI/Fish, Duck, Garden Raised Bed and Waterscape Pond(0.82oz/sq ft Thickness) [Reinforced & Durable Pond Membrane] The PE pond liner features a reinforced 5-layer construction for enhanced durability and scratch resistance. It performs well in outdoor ponds exposed to both high and low temperatures. Based on repeated testing, it is designed to provide 5 years of outdoor use. [Waterproof Outdoor Pond Liner] Designed for pond water storage, the PE pond liner features a leakproof PE film in the middle layer, creating a reliable water barrier....