STRUCTURE OF EXTERNAL CORNER PART OF OUTER WALL AND EXTERNAL WALL MATERIAL CONSTRUCTION

摘要

PROBLEM TO BE SOLVED: To provide a novel structure of an external corner part of an outer wall.SOLUTION: In a structure of an external corner part 1 of an outer wall which is obtained by joining side end parts 12, 22 of outer wall materials 11, 21 to each other, rear shiplap parts 13, 23 are formed at the side end parts 12, 22 of the outer wall materials 11, 21, and the rear shiplap parts 13, 23 have depth face parts 13d, 23d which constitute vertical faces of outer wall materials in a thickness direction in a plane view, and rear face parts 13e, 23e which constitute vertical faces intersecting with the depth face parts 13d, 23d in a plane view. Also in the external corner part 1 of the outer wall, width dimensions We of the rear face parts 13e, 23e are set smaller than width dimensions Wd of the depth face parts 13d, 23d, a side end face 12m of the side end part 12 of one outer wall material 11 is arranged so as to oppose the rear face part 23e of the other outer wall material 21, and an angular clearance 53 is formed between the side end face 12m and the rear face part 23e of the other outer wall material 21.SELECTED DRAWING: Figure 1