SELF-LEVELING MATERIAL, FINISHING METHOD OF FLOOR SURFACE USING THIS MATERIAL AND FLOOR SURFACE

摘要

PROBLEM TO BE SOLVED: To propose a self-leveling material, a finishing method of a floor surface using this material, and the floor surface, capable of thin painting of the thickness of about 2-7 mm, and usable for finishing with design.;SOLUTION: This self-leveling material uses magnesia cement as a binding material. The self-leveling material is characterized in that a mixing ratio of magnesium oxide and magnesium chloride is 1:0.3 to 0.7 in the weight ratio, and a mixing ratio of the magnesium oxide and water is 1:1.0 to 2.0 in the weight ration, and a mixing ratio of the magnesium oxide and an aggregate is 1:1.0 to 6.0 in the weight ratio, and the aggregate grain size is 50 to 2,000 μm.;COPYRIGHT: (C)2009,JPO&INPIT