UNDERGUARD Nonwoven Geotextile Underlayment – 25 Ft. X 30 Ft. | 6 Oz Density, Us
What is Geo UnderGuard?. Superior Puncture & Tear Resistance – Made from high-strength, non-woven geotextile fabric, UnderGuard acts as a protective barrier, preventing rocks, roots, and debris from damaging your liner.