Backyard Leisure Pools Pretium 24' round 52" deep all steel pool with 6" top ledge. Top ledge and the 5-1/4" uprights are protectively treated and them overed with Texture-Kote. This process ensure long-lasting; all-weather protection with resistance to corrosion; scratching and damaging UV rays. Galvanized steel walls are sealed on both sides. Quadra-Fold wall system and bolting pattern provide maximum wall joint strength. Walls are corrugated for increased strength and resistance to ice and impact damage. Not for inground or partial inground installation. 10 year warranty; 1 year full.