PLASTERED WALL MATERIAL AND ITS CONSTRUCTION METHOD, AND PLASTERED WALL STRUCTURE

摘要

To provide a plastered wall material excellent in deodorant property, humidity conditioning property and flame retardant and its constructing method, and a plastered wall structure.SOLUTION: A plastered wall material contains 45 to 80 pts.wt. of wood flour, 5 to 30 pts.wt. of flame retardant and 10 to 45 pts.wt. of viscosity modifier when the entire plastered wall material is 100 pts.wt. A method of applying the plastered wall material includes a step of blending and kneading 15 to 25 pts.wt. of the plastered wall material with respect to 100 pts.wt. of water to obtain a plastered wall material kneaded product; a step of applying a primer coating material onto a substrate material and drying the same to form an undercoat layer having a thickness of 1.0 to 3.0 mm; and a step of coating the plastered wall material kneaded product on the undercoat layer and drying the same to form a plastered wall layer having a thickness of less than 2 mm. The plastered wall structure comprises the substrate material, the undercoat layer having a thickness of 1.0 to 3.0 mm formed on the substrate material, and the plastered wall layer having a thickness of less than 2 mm, which is obtained by applying a plastered wall material formed on the undercoat layer and drying the plastered wall material.SELECTED DRAWING: Figure 1