METHOD OF PRODUCING BUILDING SUBSTRATE SUCH AS EXTERNAL HEAT INSULATING WALL MATERIAL OR FLOOR MATERIAL, BUILDING SUBSTRATE SUCH AS EXTERNAL HEAT INSULATING WALL MATERIAL OR FLOOR MATERIAL, AND METHOD OF CONSTRUCTING EXTERIOR WALL OR OUTDOOR FLOOR SURFACE

摘要

PROBLEM TO BE SOLVED: To provide a building substrate which can be laid even by a layman without requiring the technique of a plasterer, and to construct an exterior wall which has plasticity deformable to a curved surface and is best fit for a roof or the like on a window section or an entrance section.;SOLUTION: In production of the building substrate such as the external heat insulating wall material or the floor material having a mesh arranged on an upper surface of a thin mortar layer, base mortar is applied to a heat insulating board, and then the mesh is laid on the mortar, followed by applying surface mortar. Then the building substrate of a four-layered structure consisting of the heat insulating board, the substrate mortar, the mesh, and the surface mortar, is compressed via a reduction roll, and the substrate mortar or the surface mortar is compressively formed into the thin mortar layer having a predetermined thickness.;COPYRIGHT: (C)2004,JPO&NCIPI