Self-leveling compounds are specialized materials used to create a smooth, even surface on floors. They are typically made from a mixture of cement, polymers, and other additives that allow the compound to flow and settle into low spots, filling in imperfections. This makes them ideal for preparing surfaces before installing flooring materials like tile, carpet, or hardwood. These compounds are easy to apply and can be poured directly onto the substrate, such as concrete or plywood. Once applied, they harden quickly, providing a durable and level base. Self-leveling compounds are commonly used in both residential and commercial construction projects.