Autoclaved Aerated Concrete (AAC) blocks are lightweight construction materials developed for modern, energy-efficient buildings. Produced through an autoclaving process, these blocks feature a uniform cellular structure that provides excellent thermal insulation. Their lightweight nature reduces dead load on structures, resulting in lower foundation and structural costs. AAC blocks are fire-resistant, termite-proof, and offer superior sound insulation. Easy to cut, drill, and shape, they allow flexibility in design and faster installation. These blocks also reduce mortar consumption and construction time. Widely used in residential, commercial, and high-rise projects, AAC blocks promote sustainable and efficient construction practices.