Intex above ground pools give years of affordable fun‎.‎ The liners in pools are made of super tough side walls comprised of three separate layers for added strength‎.‎ The two outer layers of heavy duty PVC are bonded to an inner layer of strong polyester mesh to producing the optimum blend of strength and flexibility‎.‎ That pools feature high quality galvanized steel tubing that has been powder coated for years of maintenance free use‎.‎