Precast concrete panels are large, factory-made sections of concrete that are used in construction. These panels are created by pouring concrete into molds and allowing it to cure before being transported to the building site. They can be designed for walls, floors, or facades, providing structural support and insulation. Using precast concrete panels offers several advantages, including faster construction times and improved quality control. Since they are made in a controlled environment, they are less affected by weather conditions. Additionally, they can be customized in various shapes, sizes, and finishes to meet specific architectural needs.