What is Geo ? When constructing a pond, water feature, or any containment system, the foundation beneath your liner is just as important as the liner itself. Underlayment by Anjon is a premiumgrade geotextile fabric engineered to enhance liner durability, prevent damage, and extend the lifespan of your water feature. Unlike traditional materials like sand or carpet padding, provides superior protection against punctures, shifting ground, and environmental wear. Why does UnderGaurd stand out? Superior Puncture Tear Resistance Made from highstrength, nonwoven geotextile fabric, acts as a protective barrier, preventing rocks, roots, and debris from damaging your liner.Enhances Drainage Stability Unlike plastic sheeting or inferior materials, allows for proper water drainage, reducing hydrostatic pressure and preventing water from becoming trapped underneath the liner.Safe for Fish, Plants Wildlife Made from nontoxic, Wildlife safe materials, is completely fish and plantsafe, making it ideal for koi ponds, water gardens, and natural. Underlayment is designed for more than just pondsits a multipurpose solution for various outdoor and containment projects Ponds Water Gardens Provides a protective base for EPDM, PVC, and RPE pond liners.Retention Drainage Basins Improves water flow while stabilizing the ground.Foundation Erosion Control Reinforces ground stability in landscaping applications.Artificial Turf Hardscaping Acts as a durable base layer to prevent sinking and shifting. Previous page can be used in a wide variety of applications and water features Pair with EPDM for protection Great pairing underneath a LifeGuard EDPM pond liner for lifelong peace of mind! Use as a weed block Can be used in garden and landscaping projects to block weeds and add stability to your soil Next page 1 Koi Ponds 2 Ponds and Water Features 3 Gardens and Landscaping Previous page 45 Mil EPDM Combos Great for any project from koi ponds to retention ponds. Paired with for protection. Learn More 45 Mil EPDM Lifeguard EPDM sets the industry standard in liner. Made in the USA, built to last the of your water feature. Learn More 60 EPDM Combos Great for any project from koi ponds to retention ponds. Paired with for protection. Learn More 60 Mil EPDM Lifeguard EPDM sets the industry standard in liner. Made in the USA, built to last the of your water feature. Learn More Next page Liner and Geo Combos 15' x 15' of 6 ounce density geotextile underlayment Will come as one single piece Ideal uses include: pond underlayment, stabilization, weed barrier, landscaping, and construction underlayment Manufactured in 5, 10, and 15 foot widths. For installation, overlap geotextile for complete coverage Made in the USA & backed by a 20-Year Limited Manufacturers' Warranty! Ships as a boxed up folded piece(s)