|The fifth step of building your pool is the concrete shell application. This is a very exciting day. There is going to be a little confusion, a great deal of activity, and a thrilling experience for you and your family to witness this step in the construction process. You can watch the process as tons of concrete will be blasted through a long hose and sprayed on the floors and walls of your pool. Before your very eyes the pool steps will be molded, the side walls will be sculptured into graceful curving or straight forms, and the entire concrete structure of your pool will be created. The concrete shell is the very heart of your swimming pool and Aqua Blue Pools takes great care to provide the very best concrete shell available.