Kelmore’s LevelMore Flow is a fast setting, levelling and smoothing compound which can be applied from 2mm to 25mm in a single application. Designed for use on solid floors, including heated screeds, this dimensionally stable, superb flowing, protein free product sets with an excellent surface finish and can be walked on after 2 hours. Resilient floor coverings can be fitted after 4 hours and porcelain, ceramic, and natural stone tiles can be fixed after 3 hours.