Our 60 MIL swimming pool liner offers you the durability of concrete without the hassles of concrete renovation. Our product comes with a 15-Year Water Tightness Warranty so you will be swimming worry-free for years. The smooth surface is very comfortable for swimmers so there are no skinned knees, arms or feet typical in a concrete-lined swimming pool. Installation is quick and easy meaning very little time and trouble for you and your family while installation is completed. Our certified installers do not require disruptive, heavy machinery on your property so there is less noise during the renovation. The installer completes all work inside your pool.