| 摘要 |
PROBLEM TO BE SOLVED: To provide a lattice-shaped external facing material, easy in changing design, and in attaching-detaching to a wall surface.SOLUTION: A lattice-shaped external facing material 1 is installed on a wall surface X, a window or a fence of a building, and is composed of a cross rail member 2 installed on the wall surface X, the window or the fence of the building, a thin plate-like attachment member 3 installed along an outside surface of the cross rail member 2 and forming a recessed part as an engaging part 31 at a predetermined interval and a muntin member 4 fitted in the engaging part 31 formed in a recessed part shape of the attachment member 3 and installed so as to cross with the cross rail member 2, and the cross rail member 2 is composed of a cross rail base material 21 installed on the wall surface, the window or the fence of the building and a cross rail top material 22 installed on the outside of the cross rail base material 21, and the cross rail base material 21 and the cross rail top material 22 are mutually lockably formed.SELECTED DRAWING: Figure 1 |
