BOULDER SWIRL ABOVE-GROUND BEADED LINERS 48" Our beaded liners are made to fit most* above-ground pools needing a beaded liner. Constructed of top-quality heavy gauge vinyl and packed with U.V. inhibitors, our liners will last for years and years. Heavy gauge liners are backed by a 25-Year Warranty. Beaded liners are available to fit flat bottom pools with a beaded coping attachment. NOTE: For Esther Williams and Johnny Weissmuller pools - please CALL FOR QUOTE. *Our liners do not fit Wilkes® Pools or Gebralter® Pools.