What Is the Pool/Spa Shell & What Are Its Forming Methods?

- The pool/spa shell is the foundation of your aquatic oasis, providing the structural integrity and shape of your pool or spa. This shell is typically constructed using a sprayed concrete method, either gunite or shotcrete, which involves applying a mixture of cement, sand, and water over a framework of reinforcing steel (rebar). This process allows for flexibility in design, enabling the creation of various shapes and sizes, from modern rectangular pools to classic freeform designs. In a new pool build, the forming methods used to shape the shell determine the final look of your pool. Whether you envision a sleek geometric design for your pool in Irvine or a flowing freeform shape for your spa in Laguna Beach, Sanctuary Design & Build can bring your vision to life. Explore the various pool and spa shell designs we offer and create a backyard retreat that perfectly complements your Orange County lifestyle.