The UltraTile ProLevel Two Self-Levelling Compound is a high-quality product designed to create a smooth and level floor surface, ideal for underfloor heating systems. This compound, specifically formulated by UltraTile, ensures a deep fill to provide a stable and even base for the flooring, ensuring a professional finish. Perfect for use in various floor leveling projects, this product is a reliable solution for achieving a perfectly smooth and flat surface for your flooring needs. 3-60mm depth 3Hours foot traffic 8hours tile after Underfloor heating