Blue Wave NL1972 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, 1/8" x 48" x 85' White

Instantly create a smooth, soft, and padded surface between your pool wall and liner with the Blue Wave Closed Cell Pool Wall Foam. This high-density 1/8-in thick closed-cell foam roll is specifically designed for pool wall insulation, providing a protective barrier that prevents rips, punctures, and long-term damage to your liner. Acting as both a cushion and a foam roll insulation layer, it helps reduce heat loss, improves comfort, and extends the life of your pool. Made from durable closed-cell polyethylene, this foam pool accessory is ideal for creating a more comfortable and energy-efficient swimming environment. It serves as an extra layer of defense against wear and tear caused by moisture and seasonal weather exposure. Whether you’re prepping a new pool or restoring an existing setup, this liner foam is a must-have upgrade. Perfect for use with foam pads for wall support, the wall foam installs easily using spray adhesive (not included). Simply unroll and cut to size, then apply directly to clean, dry pool walls before liner installation. The smooth, uniform padding not only makes liner installation easier by reducing wrinkles and gaps—it also enhances safety and overall pool enjoyment for swimmers. Use it as part of your complete above ground pool foam protection system. Blue Wave’s wall foam helps preserve the structural integrity of your pool while maintaining a cleaner, warmer, and more comfortable swimming experience throughout the season. Helps keep your liner like-new for years to come. Backed by a 90-day limited warranty. NOTE: Spray adhesive required for installation; not included.

• CLOSED CELL WALL FOAM FOR ABOVE GROUND POOLS – An effective padding for wall support, it adds a smooth layer between pool walls and liners to protect against rips, dents, and punctures.
• HELPS EXTEND LINER LIFE – High-density pool wall insulation foam cushions the liner to reduce wear and protect against tears, creases, and surface damage over time.
• INSULATES TO REDUCE HEAT LOSS – Acts as a thermal barrier to retain warmth, making your pool more energy efficient during extended use. The ideal alternative for wall foam pads.
• EASY INSTALLATION – Simply attach foam to clean, dry pool walls using a spray adhesive (not included); apply in sections, smoothing as you go to eliminate bubbles and wrinkles before installing the pool liner over the padded surface.
• LONG-LASTING DURABILITY – Closed cell 1/8-in thick polyethylene foam is built to withstand pressure, temperature shifts, and seasonal use; backed by a 90-day limited warranty.