Precast provides many benefits for multi-family housing projects from versatility in aesthetics, to excellent thermal performance which saves owners money and helps the environment. Precast also provides the best protection against severe storms, such as hurricanes and tornados, as well as passive fire protection, and security. Precast systems are also barrier or face-sealed systems, which means there are no cavities between walls for moisture to collect and mold to grow. Precast helps create a more comfortable, durable and safe living environment. Overall, precast concrete provides an excellent alternative to traditional stick-built, or cavity wall construction methods.