Self-leveling compounds are specialized materials used in flooring projects to create a smooth, even surface. They are typically made from a mixture of cement, polymers, and other additives that allow the compound to flow and settle into low spots on a subfloor. This makes them ideal for preparing surfaces before installing flooring materials like tile, carpet, or hardwood. When applied, self-leveling compounds can fill in imperfections and provide a strong, durable base. They are often used in both residential and commercial settings, making them a popular choice for contractors and DIY enthusiasts alike. Proper installation ensures a level surface, which is crucial for the longevity of the flooring above.