SmartLine Tidal Surge 18' Round Overlap Above-Ground Swimming Pool Liner, 54" Height, 20 Gauge

Made in the USA by pool industry professionals with over 50 years of experience, the SmartLine Tidal Surge 18' Round Overlap liner is built for above-ground swimming pools. Constructed from 100% virgin vinyl at 20 Gauge thickness and a 54" height, this liner offers durable performance and long-lasting appearance. The material includes built-in UV protection and is formulated to resist punctures, cracks and fading. Liners are hand folded to allow straightforward installation with minimal risk of wrinkles or imperfections. Designed to tolerate harsh pool chemicals and extended sun exposure, it performs across temperatures ranging from -50°F to 130°F. A gasket set is included to help prevent leaks; the set fits all thru-wall skimmers and water return lines.