Pond Liner 10 x 15 ft 20 Mil HDPE UV Resistant Pond Liner and Non Woven Geotextile Underlayment with 20 U-Pins for Outdoor Ponds, Waterfall, Koi Fishpond, Garden Fountain

HDPE Pond Liner & Non Woven Geo Underlayment: The pond liners & underlayment combo adapts to a wide variety of water feature projects, It is flexible and fits into corners. Includes 20 U-Pins and Gaskets to stake for easy installation | Protect Your Pond: The pond liner combo for outdoor ponds. Provides a protective base for pond liners, that helps reduce puncture and damage risks. It creates a smooth surface, extending the pond liners service life | Durabl & Thick Underlayment and Liner: Our pond liner is made of heavy-duty HDPE materia, the Underlayment made of high-strength Non-woven Geotextile fabric, which has Stability, Integrity and UV, making them suitable for long-term outdoor use | Easy to Install: The Pond Liner and Non Woven Geotextile Underlayment designed with exceptional wrapping capabilities and softness in mind. It's easier to fold and cut to any sizes, so as to fit for nearly any shape ponds outdoor | Multifunctional Use: Versatile for use in waterfall features, pond kits, retention basins, koi ponds, backyard ponds and eco ponds. Perfect for pond liner protection, this underlayment is also ideal for landscaping, drainage, and hardscape applications like retaining walls and patios