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Geotextile Pond Underlayment Padding - Toughest on the Market - 50 Year Fabric - Made in USA

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Free shipping to continental USA

All orders placed before 12PM PST Monday - Friday are shipped same day (holidays excluded).

    Product Introduction

    • PROTECTS POND LINERS - Sandbaggy's 8 oz Underlayment Fabric is engineered with 205 lbs of tensile strength, providing the necessary protection to keep sharp objects such as rocks & tree roots from puncturing Pond Liner. Plus, Sandbaggy Underlayment Fabric stabilizes soil to prevent air voids from forming between Pond Liner and Earth
    • EASY TO CUT TO SIZE - You have an odd sized pond? No problem! Just cut the fabric to the size you need with a pair of sharp scissors and lay the fabric down! Just make sure to order enough square feet of fabric and you're good to go!
    • SAFE FOR FISH & PLANT LIFE - Rest safe in knowing that Sandbaggy's Underlayment Fabric is safe for all your fish AND your plants!
    • 50+ YEAR* FABRIC - The flexible & soft fabric is engineered to last 50+ yrs (*depends on site conditions) if properly installed underneath the Pond Liner. However, if the fabric is exposed to the Sun, the lifespan drops as low as 1 year.
    • 30% STRONGER THAN COMPETITION - Sandbaggy's Underlayment Fabric is engineered to be 30% stronger than our competition. While other Underlayment Fabrics only have 160 lbs of strength, Sandbaggy's has 205 lbs or 30% more! This means MORE PROTECTION for your pond & LESS MAINTENANCE down the road
    • MADE IN AMERICA - Support American jobs, American infrastructure and American FAMILIES - While everyone else has outsourced to China, we are one of the ONLY companies that still makes our fabric in America. We've been written up by Fox, Daily Herald, MarketWatch and other news outlets for leading the industry with our American made fabric


      • Thickness8 oz
      • Material: polypropylene non-woven fabric
      • Meets Class 1 requirements for Non Woven Geotextiles
      • NTPEP Compliant - Our factory is audited annually by NTPEP to ensure our geotextiles meet all AASHTO's NTPEP standards
      • Roll Weight:
        • 6 x 25 ft - 8 lbs
        • 6 x 50 ft - 15 lbs
        • 10 x 15 ft - 8 lbs
        • 15 x 15 ft - 11 lbs
        • 15 x 30 ft - 22 lbs
        • 15 x 50 ft - 38 lbs
        • 15 x 100 ft - 76 lbs
        • 20 x 20 ft - 20 lbs
        • 25 x 25 ft - 35 lbs
        • 40 x 20 ft - 40 lbs
      • Note: Rolls over 3 feet will be folded in half to fit within UPS size guidelines. In addition, Rolls may arrive in 2 parts depending on the roll (for example: if you order a 100 feet roll, you may receive two-50 ft pieces). 
      • Maximum Roll Width - 15 ft - The maximum roll width our machine can make is 15 feet. This means that if you order a size larger than 15 ft, we will send you one or more pieces equal to the total square footage of what you ordered. If you ordered a 40 ft x 20 ft roll, you will receive 1 roll - 10 x 80 ft Roll.

        Simply lay the fabric out and cut the fabric (where needed) and lay out all the Underlayment Fabric. Then, install the pond liner!

      • Fabric Variance: Please note that fabric may have approx (±) 3% variance in size due to manufacturer's cutting machine

      Why Sandbaggy Underlayment Beats the Competition



      Fabric Lifespan - 50+ Years


      Proprietary Manufacturing Process

      Learn more about our proprietary manufacturing process that makes our fabric better than the competition


      Customer Videos

      Using Sandbaggy Fabric for Dry Creek Bed Construction in Pennsylvania

      In the Press

      Sandbaggy has been written up by Fox, Daily Herald, MarketWatch and other news outlets for leading the industry with American made fabric.


      What is the difference between the types of rolls you sell?

      Roll type

      Jute netting
      Jute netting

      Coir Mat

      Black landscape fabric
      Black landscape fabric

      Orange landscape fabric
      Burlap fabric roll
      Burlap fabric
      Material Jute Coconut fiber Polypropylene woven fabric Burlap
      Length 225 ft 165 ft 300, 500 ft 100, 300, 500 ft 300 ft
      Width 4 ft 4 ft 3 ft 3 ft 3.33 or 6 ft
      Coverage 900 sq. ft 1,070 sq. ft 900 or 1,500 sq. ft 300 - 1,500 sq. ft 1,000 or 1,800 sq. ft
      Price/sqft (1,000 sq. ft) $0.17 $0.30 $0.08 $0.09 $0.15

      Stabilize soil

      Control erosion

      Beach / shoreline erosion
      (Water submersion)

      Hillside erosion

      Weed barrier

      Silt fence

      Weed barrier

      Silt fence

      Table / aisle runner

      Floor mats

      Tree / shrub protection

      Life 1-2 years 2-5 years 9 months - 10 yrs (depending on Sun exposure) 9 months - 10 yrs (depending on Sun exposure) N/A
      Anchored using 6-inch sod staples N/A
      Biodegradable? Yes Yes No No Yes
      9 months - 10 yrs (depending on Sun exposure)

      Our Customers

      Our sandbags, burlap bags, and landscape staples are trusted by

      United States Marine CorpsMarine Corps
      United States ArmyUS Army
      National Park ServicePark Service
      US Forest ServiceForest Service
      American Red CrossRed Cross

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