--- product_id: 424798553 title: "UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20" brand: "underguard" price: "VT118403" currency: VUV in_stock: true reviews_count: 5 category: "Underguard" url: https://www.desertcart.vu/products/424798553-underguard-nonwoven-geotextile-underlayment-20-ft-x-20-ft-ug20x20 store_origin: VU region: Vanuatu --- # 20 ft x 20 ft coverage 6 oz density for durability Made in USA with 20-year warranty UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 **Brand:** underguard **Price:** VT118403 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Protect your pond like a pro β€” because your landscape deserves the best! ## Quick Answers - **What is this?** UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 by underguard - **How much does it cost?** VT118403 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/424798553-underguard-nonwoven-geotextile-underlayment-20-ft-x-20-ft-ug20x20) ## Best For - underguard enthusiasts ## Why This Product - Trusted underguard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Installation:** Pre-cut widths (5', 10', 15') allow easy overlapping for full coverage - β€’ **Versatile Landscape Shield:** Ideal for ponds, weed barriers, landscaping, and construction underlayment - β€’ **Generous 400 sq ft Coverage:** Two-piece 20' x 20' underlayment ensures seamless soil stabilization - β€’ **Built to Last with Confidence:** Proudly made in the USA and backed by a 20-year limited warranty - β€’ **Maximize Your Pond's Lifespan:** 6 oz nonwoven fabric cushions and protects liners from rocks and roots ## Overview UNDERGUARD Nonwoven Geotextile Underlayment is a premium 6-ounce density fabric designed to stabilize soil and protect pond liners from abrasion caused by rocks and roots. Covering 400 square feet in two pieces, it’s easy to install with overlapping widths and is perfect for ponds, landscaping, and construction projects. Made in the USA and backed by a 20-year limited warranty, it ensures long-lasting durability and peace of mind for your outdoor investments. ## Description Anjon Manufacturing's UnderGuard Nonwoven Geotextile Underlayment adds an extra layer of protection between pond liner and rocky or unstable soils. It stabilizes soil and prevents air voids from forming between the liner and earth; reduces wear and abrasion from rocks and roots and extends the life of pond liner. The biggest contributors to Koi pond, water garden, and waterfall failures are poor, unstable soil conditions. UnderGuard Nonwoven Geotextile Underlayment fabrics are perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner, and for creating 'rock pads' to cushion large rocks and boulders placed in the pond on top of the liner. UnderGuard Nonwoven Geotextile Underlayment is EASY to install! UnderGuard Nonwoven Geotextile Underlayment is manufactured in 5', 10' 15' widths and will ship to you in one or more pieces equal to the total square footage of the pond liner in liner/geo combo. Simply lay the pieces next to each other and install the pond liner. Use any extra underlayment to create pads for large rocks and boulders placed inside your pond. Review: Used under fish pond liner Review: Ordered the 20Γ—20. Received two 10x20. I don't care it adds up its not what was ordered. 2 canoes don't make a boat. Product otherwise seems like good material. ## Features - 20' x 20' of 6 ounce density geotextile underlayment - Will come as two pieces equivalent to the square footage - 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BPZ27V4 | | Customer Reviews | 4.1 4.1 out of 5 stars (89) | | Date First Available | 19 August 2014 | | Item display height | 35 mils | | Item display length | 20 Feet | | Item display weight | 11 Pounds | | Item display width | 20 Feet | | Item model number | UG20X20 | | Manufacturer | Anjon Manufacturing | | Material type | Fabric | | Part number | UG20X20 | | Product Dimensions | 50.8 x 30.48 x 30.48 cm; 4.99 kg | ## Images ![UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Image 1](https://m.media-amazon.com/images/I/41QArSQsDgL.jpg) ![UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Image 2](https://m.media-amazon.com/images/I/61wYwW0X5FL.jpg) ![UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Image 3](https://m.media-amazon.com/images/I/91XsCtqLRwL.jpg) ![UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Image 4](https://m.media-amazon.com/images/I/91C32uHk3JL.jpg) ![UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Image 5](https://m.media-amazon.com/images/I/81Msu1YvedL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***N on 5 September 2025* Used under fish pond liner ### ⭐⭐⭐⭐ Review *by J***. on 17 July 2023* Ordered the 20Γ—20. Received two 10x20. I don't care it adds up its not what was ordered. 2 canoes don't make a boat. Product otherwise seems like good material. ### ⭐⭐⭐⭐⭐ Review *by C***L on 31 July 2015* This actually came in two pieces. I'm assuming it was 2 pieces of 10x10 each. Not a big deal but it didn't mentioned in the description. Looks similar to an average underlayment that you can get anywhere (pretty thin), but I hope it will do what it promised. ## Frequently Bought Together - UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 20 ft. - UG20X20 - Firestone W56PL452020 EPDM Rubber Pre Cut and Boxed Pond Liner, Midnight Blue, 20-Foot length x 20-Foot Width x 0.045-Inch Thick - Tite Seal PLST325 Self Adhesive Double Sided Butyl Pond Seam Tape, 3" by 25' --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/424798553-underguard-nonwoven-geotextile-underlayment-20-ft-x-20-ft-ug20x20](https://www.desertcart.vu/products/424798553-underguard-nonwoven-geotextile-underlayment-20-ft-x-20-ft-ug20x20) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*