Self-leveling cement mortar for walls - floors Reinforced, white or colored cement mortar. Its composition contains high-strength cement, suitably graded quartz aggregates, special active additives, and resins that give the material an inseparable bond with the substrate, excellent workability, and a flawless finish with high mechanical resistance. The Self-leveling Cement Mortar DS-250 is recommended for use on new or old floors and walls, in indoor and outdoor spaces.