| 摘要 |
PROBLEM TO BE SOLVED: To provide an exterior-wall outside angle structure, which has a piping space, is firm and difficult to damage and has excellent appearance and can be executed simply. SOLUTION: A hollow frame body 2 made of a metal is disposed in upright and fixed along the outside angle section 1 of the exterior wall of a building, an external facing material 3 is lined outside the frame body 2, and the hollow inside of the frame body 2 is formed as the piping space 4 on the inside of the external facing material 3.
|
