Pool Wall Foam Closed Cell for Above Ground Pools 1/8" 48" x100' | Gorilla Guard

The Blue Wave pool wall foam delivers dependable, professional-grade liner protection for above ground pool owners. This above ground pool wall foam creates a smooth, padded barrier between metal walls and the liner — the critical interface where rips, dents, and punctures occur. While open-cell foam absorbs moisture and breaks down over time, this closed cell polyethylene construction resists water absorption and maintains its protective properties through years of outdoor use. The high-density 1/8-in thick padding acts as an effective thermal barrier, helping retain pool warmth and reduce heat loss through metal walls. This pool foam padding supports more energy-efficient pool operation during extended swim sessions, reducing heating costs season after season. Each 48-in H x 100-ft roll provides complete wall foam coverage for pools up to 27-ft round and 54-in tall, ideal for liner replacements, new pool installations, and seasonal pool prep. Installation is straightforward for DIY pool owners. The lightweight foam wall roll is easily cut with scissors or a utility knife for a custom fit around any pool shape. Apply sections to clean, dry walls using foam adhesive spray (not included), butting edges. This pool padding for above ground pool systems pairs perfectly with pool cove foam, vinyl liners, overlap liners, and standard pool frames for a complete pool protection setup. Not compatible with in-ground pools. Backed by Blue Wave’s 90-day limited warranty and 35 years of pool industry experience.