Armor Shield Oval Floor Pad for Above-Ground Pool Liner Protection — 12-feet x 18-feet

Armor Shield creates a durable barrier between a vinyl swimming pool liner and the sand or soil base beneath it. Constructed from polypropylene geotextile material, this pad protects the liner from cuts and punctures caused by rocks, roots, grass, and even glass. It also helps reduce convective heat loss while providing a more comfortable surface underfoot. Installation is simple: lay the pad on the prepared soil or sand bed before setting the vinyl liner. Nut Grass is not covered under warranty.