High-quality pvc liner, designed to guarantee maximum waterproofing and durability in any type of pond. manufactured with materials resistant to rot, uv radiation, and frost, its reinforced structure provides high resistance to tearing and punctures, while the overlapping welded seams ensure a firm, watertight, and long-lasting bond, increasing the liner's lifespan. it is recommended to install it with a safety geotex base, which acts as a protective layer against stones, roots, or other sharp objects present in the ground. thickness: 0.5 mm. dimensions: 2 m × 3 m