TRU Self-Leveling is a polishable topping that provides long flow life, working time, and a smooth strong surface with high-bond strength. Customize TRU Self-Leveling by adding decorative aggregate or integral colors. Place with a minimum thickness of 1/8", or extend with clean, dry 3/8" pea gravel for thicknesses greater than 1.5". Use for finished floors in commercial, institutional and recreational facilities. TRU Self-Leveling is available in natural and gray colors. Tested in accordance with ASTM C1708 and CDPH Standard Method v1.2.