UnderGuard Geotextile Underlayment

UnderGuard Nonwoven Geotextile Underlayment Cuts

We highly recommend using an underlayment when installing any type of pond liner. We offer an underlayment that adds an extra layer of protection between pond liner and rocky or unstable soils while preventing air voids between the liner and earth reducing wear and abrasion. The biggest contributors to project failures is poor, unstable soil conditions.

UnderGuard Underlayment is perfect for stabilizing soil and creating 'rock pads' during installation. Needle punched nonwoven polypropylene geotextile fabric with a random, three-dimensional pore structure and a uniform, felt-like consistency, high tensile-strength fabric enhances soil stability and controls erosion. Virtually indestructible; unaffected by hydrocarbons & freeze-thaw cycles.