| 摘要 |
PROBLEM TO BE SOLVED: To provide a building inner wall structure capable of ensuring a routing workability for wiring inside an inner wall.SOLUTION: An insertion part 142 to which wiring 140 is inserted in a building height direction is formed on a cross rail 108 that composes an inner wall frame 104 and extends along a periphery on an upper side of a building of an inner wall material 112. An outer heat insulator 116 is disposed so as not to overlap with the inner wall frame 104 when viewed from the longer direction of the cross rail 108 that composes the inner wall frame 104. The outer heat insulator and the inner wall frame 104 form a space 146 inside the inner wall 100. Thus, the wiring 140 inserted from the insertion part 142 formed on the cross rail 108 of the inner wall frame 104 can be routed without being obstructed by the outer heat insulator 116 by making use of the space 146 formed inside the inner wall 100.SELECTED DRAWING: Figure 1 |
