▎ 摘　　要

NOVELTY - Composite self-leveling material comprises metakaolin, aggregate, and additive, where the percentage of the meta high territory occupied by the total mass of the coating is greater than or equal to 50 wt.%. USE - Composite self-leveling material for use in pouring ground (claimed). ADVANTAGE - The material has high strength, good anti-bleeding properties, small volume shrinkage, a high coating rate, high heat conductivity, a high coating thickness range, and is lightweight. The pouring method can be transported to the self-leveling material in the form of pumping at the same time the pouring step is simple, the whole efficiency is high, and the cost is low. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for casting by using the composite self-leveling material, which involves mixing the composite self-leveling material with water to obtain self-leveling coating, pumping the self-leveling coating to the construction site, and disposable casting, after drying the self-leveling-coating finishing pouring, where the mass ratio of the composite self-leveling material to water is 1:0.47-0.57.