Heavy Duty Pond Liner Underlayment Combo - 10 X 15ft Non Woven Geotextile Fabric & 20 mil Pond Liners for Outdoor Ponds, Fish/Koi/Garden/Lifeguard Pond Liner

Create your outdoor water features with our all-in-one pond liner and underlayment set! Crafted from heavy-duty 20-MIL thickened HDPE, the pond liner delivers exceptional toughness, outstanding puncture resistance, tear strength, and stable water pressure resistance for long-lasting use. Paired with a durable non-woven geotextile underlay, it adds excellent cushioning, effectively shielding the liner from sharp stones, tree roots, abrasions and soil punctures to extend service life and stabilize your pond structure. Blocking soil silt and impurities efficiently, it keeps pond water crystal clear all year round, creating a safe living environment for koi fish, aquatic plants and pond organisms. Ideal for DIY garden ponds, koi ponds, streams, small waterfalls, ecological water features and rainwater collection pools, this kit suits home gardening and small landscape projects effortlessly. Thick, well-made, wear-resistant and easy to install, it is your ultimate choice for reliable, hassle-free pond and stream DIY construction!

• You Can Use This Product To Fix Your Pond: The set includes 1 pond liner and 1 geotextile underlayment, each measuring 10 x 15 ft and can be freely cut according to the actual area of your pond, perfectly adapting to irregular pond shapes and meeting the laying needs.
• It Will Not Be Punctured Even With Heavy Foot Traffic: Pond liners effectively prevent impurities and silt from the soil from entering the pond, thereby keeping the water clear at all times and providing a safe environment for the koi, aquatic plants within the pond.
• Our Liner Attached Giving It A Little Cushion: A geotextile underlay is laid beneath the pond liner to cushion against abrasion and punctures caused by sharp stones, tree roots, thereby extending the lifespan of the pond liner and making the pond structure more stable.
• This Is Used For Your Pond And Stream DIY Project: Suitable for various outdoor scenes such as ornamental garden ponds, koi ponds, small waterfalls, streams and rainwater collection ponds; ideal for both DIY home gardening projects and small-scale landscaping works.
• Thick & Well Made Underlayment And Liner: The pond liner is made from 20-mil thickened HDPE, offering high toughness, puncture resistance, tear resistance; the pond underlayment is a wear-resistant non-woven geotextile, suitable for long-term use in outdoor ponds.