ZLZZG Reinforced Fish Pond Liner - 0.5mm Thick Waterproof Membrane with Seam Tape for Garden Ponds, Swimming Pools & Landscaping (13x16ft/4x5m) - Ideal for Backyard Water Features, Koi Ponds & DIY Water Gardens

Features:-- Designed for pond, pondless waterfalls and other waters conditions-- Good flexibility, Ease of installation, great Waterproof function-- Convenient to work with, can be repaired or patched-- Lightweight, lead to easier shape and install, in terms of manpower and timeFrom our years of experience, we know all of our liners perform best when laid with an aquatic underlay and for particularly stony ground we recommend you lay an inch of sand before the underlay to prevent sharp stones coming through. Liner size requirement guideUse the following formula to determine what size liner you require.Liner length required = max pond length + 2 x maximum pond depthLiner width required = max pond width + 2 x maximum pond depthOnce you have worked out how much liner you require, add 50cm to both the length and width to allow for some overlap to help secure the liner in place.Specifications:Material: HDPEColor: BlackSize: Various Sizes, optionalPackage included:1 Pcs x Fish Pool Pond Liner1 Roll Black EPDM Seam TapeNote:- All products are measured by hand and have subtle errors, please understand- Delivery time is 15-20 working days, If you do not receive the order within 30 days, please contact us.We are devote to provide happy shopping experience for our customers. If you have any question, please contact us, we will solve them in time for you.

Pond Liner - The pond liner is made of HDPE material, environmentally friendly, and completely non-toxic, which is safe for your fish and plant life. A variety of irregular surfaces such as contour/outline of pond's rocks and waterfalls.

Pliable & Flexible - The fish pond liner features excellent flexibility that works best in sweeping corners and bottom transitions, with douible-sided seam tape, stong and flexible seam tape and adhering properties ensure a very good seam.

Waterproof Pond Liners - The pond liner is of 0.5MM thickness that is designed with excellent durability, high tensile and impact strength, and puncture resistance. This pond liner provides a flat surface for your pond and is waterproof without more leaking.

Anti-aging & Durability - This liner is flexible, easy to install, ice resistant, UV resistant, and safe for fish and plants. This liner will help to contain your pond, while also creating a safe and healthy environment for wildlife and plants.

Widely Used - The pond liner is a perfect choice for projects like retention ponds, above and below ground water containment, and for water gardens, fishponds, and backyard waterfalls with gently sloping sides and smooth contours.