FLOOR FINISHING MATERIAL WITH SELF-LEVELING FOR FLOOR FINISHING OF CONCRETE SLAB AND CONSTRUCTION METHOD FOR FLOOR FINISHING OF CONCRETE SLAB THEREWITH

摘要

The present invention includes 45-90 wt% of quick-drying inorganic binder, 5-50 wt% of fine aggregate, 0.1-30 wt% of improved performance admixture, and 1-25 wt% of water. The quick-drying inorganic binder includes 35-90 wt% of crude steel cement, 1-45 wt% of alumina, 1-30 wt% of sericite, 1-15 wt% of gypsum, 1-15 wt% of volcanic ash, 1-15 wt% of phyllite powder, 0.1-15 wt% of calcium silicate, and 0.01-15 wt% of sepiolite. The present invention relates to: a self-leveling floor finish composition with improved high flowability, initial strength development, adhesion, durability, and self-leveling ability; and a concrete slab floor finish construction method using the same.