Guniting, also known as shotcrete, is a method of applying concrete at high velocity to a surface. This technique, which encompasses both dry-mix and wet-mix processes, is widely used in construction and repair works. New uniting waterproofing represents an advanced approach within this method, incorporating specialized materials and additives to significantly improve waterproofing capabilities. This modern technique offers enhanced durability, superior water resistance, versatility, rapid application, and a seamless finish. High-quality cement, fine aggregates, waterproofing additives, polymeric fibers, and bonding agents are combined to create a robust, water-resistant layer.