Blue Circle Masterlay Floor Levelling Compound, supplied in a 20kg bag, is designed for smoothing and levelling interior floors before laying floor coverings. This cement-based floor levelling compound provides a durable, even surface on concrete, screed, and other common substrates. It is easy to mix and apply, ensuring efficient preparation for tiling or carpet installation. Suitable for both domestic and commercial applications, Blue Circle Masterlay ensures a consistent finish and rapid drying time for faster project completion.