| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an end structure of an interior wall and a corner substrate material consisting the end structure keeping an amount of protrusion of a frame constant even if the interior wall end surface is not horizontal or vertical or even if it is undulating. <P>SOLUTION: On an end surface of an interior wall 10, a jamb 21 is fixed to a wall substrate 11 so as not to protrude beyond a surface of the wall substrate 11 in its thickness direction. A kerf 21a extending in a longitudinal direction of the jamb 21 is formed in each end face of the jamb 21 in a width direction. A long corner substrate material 30 includes a pair of extension pieces 31, 31 mutually connected so as to make an angle of about 90° between them. The long corner substrate material 30 is attached to a substrate board 13 by inserting one of the extension pieces 31 into the kerf 21a and overlapping the other extension piece 31 with a surface of the substrate board 13 constructing the wall substrate 11. A wall finishing material 14 is adhered across surfaces from the substrate board 13 to the corner substrate material 30. <P>COPYRIGHT: (C)2012,JPO&INPIT |
