DEW CONDENSATION PREVENTION METHOD FOR INNER WALLS OF BUILDINGS USING MOISTURE-PROOF SLURRY LAYER AND HEAT-INSULATION WATERPROOF LAYER

PURPOSE: A dew condensation prevention method for inner walls of buildings is provided to restrict dew condensation on the inner walls of the building and to prevent mold and an offensive odor by forming a heat-insulation waterproof layer for decreasing temperature difference between outer walls of the interior rooms and a moisture-proof screen integrated chemically and mechanically with a concrete structure. CONSTITUTION: A dew condensation prevention method for inner walls(1) of buildings is composed of two steps. For the first step, a moisture-proof slurry layer(10) is formed by coating the inner walls of the interior room integrated with structures as walls and ceilings with moisture-proof slurry. The moisture-proof slurry is formed by mixing an inorganic polymerization liquid waterproof admixture comprising alkali silicate, cement powders, silica powders, a pure mineral waterproof additive, and refining water at the predetermined proportion. For the second step, a heat-insulation waterproof layer(20) is formed by coating an inorganic waterproof agent over the moisture-proof slurry layer at several times. The inorganic film waterproof agent is added with a predetermined amount of fine hollow ceramic beads of aluminosilicate.