28 Mil Sun Resistant PE Pond Liner 20x20 FT for Large Ponds, Fish/KOI/Duck ponds

Durable Material

Our Koi pond liner is made of reinforced PE material, more pliable and resilient than LDPE. It can bend and fold easily, making it perfect for irregular pond surfaces. This flexibility ensures a snug fit, enhancing protection and longevity.

Super Thickness

Constructed with 3 layers—middle woven HDPE and 2 sides reinforced PE—our pond liner boasts a thickness of 28mil. This composition ensures sun resistance, water resistance, and leak-proof performance. Additionally, it is resistant to sharp stone tears and punctures, perfect for outdoor use in any weather condition.

Keep Your Pond Secure

The pond liner underlayment effectively blocks soil and prevents dirt from entering the pond. This keeps your water clean and your fish healthy. The liner is stable and will not disrupt local animals and plants, allowing you to enhance your garden landscape with aquatic plants, rocks, and more.

Easy to Use

The edges of the pond liner are hemmed and feature 16 buckle holes, making installation straightforward. This design ensures easy attachment to the ground. Our liner is also easy to cut, providing flexibility for DIY projects such as creating planting boxes, interior landscapes, aquaculture farms, and more. We recommend adding a layer of old carpet or sand before setting down the liner to extend its lifespan.

Variety of Uses

Our fish pond liner is highly resistant to water and leaks, making it suitable for various applications, including fish ponds, waterfalls, garden fountains, water features, and cisterns. For better flexibility, expose the liner to the sun for 10 to 15 minutes before use. If you have any questions or concerns, please don't hesitate to reach out to us.