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Geotextile Underlayment

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.

UnderGuard MSDS

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  • UnderGuard Underlayment 20 ft. x 30 ft. (600 sq. ft.) UnderGuard Underlayment 20 ft. x 30 ft. (600 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 20 ft. x 30 ft. (600 sq. ft.)

    Product Includes: Geotextile 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...

    $117.90 $131.00
    Add to Cart
  • UnderGuard Underlayment 15 ft. x 25 ft. (375 sq. ft.) UnderGuard Underlayment 15 ft. x 25 ft. (375 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 15 ft. x 25 ft. (375 sq. ft.)

    Product Includes: Geotextile 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...

    $75.60 $84.00
    Add to Cart
  • UnderGuard Underlayment 5 ft. x 25 ft. (125 sq. ft.) UnderGuard Underlayment 5 ft. x 25 ft. (125 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 5 ft. x 25 ft. (125 sq. ft.)

    Product Includes: Geotextile 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...

    $43.20 $48.00
    Add to Cart
  • UnderGuard Underlayment 10 ft. x 15 ft. (150 sq. ft.) UnderGuard Underlayment 10 ft. x 15 ft. (150 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 10 ft. x 15 ft. (150 sq. ft.)

    Product Includes: Geotextile 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...

    $50.40 $56.00
    Add to Cart
  • UnderGuard Underlayment 15 ft. x 150 ft. (2250 sq. ft.) UnderGuard Underlayment 15 ft. x 150 ft. (2250 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 15 ft. x 150 ft. (2250 sq. ft.)

    Product Includes: Geotextile 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...

    $409.50 $455.00
    Add to Cart
  • UnderGuard Underlayment 10 ft. x 12 ft. (120 sq. ft.) UnderGuard Underlayment 10 ft. x 12 ft. (120 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 10 ft. x 12 ft. (120 sq. ft.)

    Product Includes: Geotextile 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...

    $41.40 $46.00
    Add to Cart
  • UnderGuard Underlayment 15 ft. x 35 ft. (525 sq. ft.) UnderGuard Underlayment 15 ft. x 35 ft. (525 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 15 ft. x 35 ft. (525 sq. ft.)

    Product Includes: Geotextile 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...

    $103.50 $115.00
    Add to Cart
  • UnderGuard Underlayment 25 ft. x 50 ft. (1250 sq. ft.) UnderGuard Underlayment 25 ft. x 50 ft. (1250 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 25 ft. x 50 ft. (1250 sq. ft.)

    Product Includes: Geotextile 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...

    $229.50 $255.00
    Add to Cart
  • UnderGuard Underlayment 5 ft. x 10 ft. (50 sq. ft.) UnderGuard Underlayment 5 ft. x 10 ft. (50 sq. ft.)

    UNDERGUARD

    UnderGuard Underlayment 5 ft. x 10 ft. (50 sq. ft.)

    Product Includes: Geotextile 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...

    $28.80 $32.00
    Add to Cart