UnderGuard Geotextile Underlayment - 5' x 360'

UnderGuard Geotextile Underlayment

UnderGuard Geotextile Underlayment 
The biggest contributors to Koi pond, water garden and waterfall failures are poor, unstable soil conditions. Nonwoven geotextile 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.
Underlayment is EASY to install
Underlayment is manufactured in 5', 10', and 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.