Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, 1/8″ x 48″ x 100′, White

Instantly create a smooth, soft padded wall surface barrier between your pool wall and pool liner. The gorilla guard closed-cell 1/8-in thick high-density wall foam provides excellent protection between your pool liner and the pool wall. In addition, it acts as an insulator improving your pool’s ability to retain heat. This foam extends the life of your pool and pool liner by providing extra protection from rust, corrosion and other wall deterioration that may damage your pool or pool liner. Requires spray adhesive for easy installation (not included).

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Designed for use with above ground pools; Closed cell 1/8-in thick high-density wall foam padding
Protects pool liners against rips or punctures
Cuts heat loss; Creates a smooth wall surface
Reduces metal wall corrosion
Easy-to-use – install on the pool wall prior to liner installation