JPH0762830A - Mounting construction of exterior facing material - Google Patents

Abstract

PURPOSE:To execute an exterior facing material excellent in waterproof efficiency without nailing the surface thereof. CONSTITUTION:Among two pairs of end faces opposed to up and down and right and left, exterior facing materials (1) equipped with rear tongues (2) having projected rear sides on one pair of the end faces and the same shaped front tongues (3) having projected front sides on the other pair of the end faces as that of the rear tongues (2) are connected to each other through the rear tongues (2) and front tongues (3), and they are arranged up and down and right and left as shiplap. The rear tongues (2) are nailed to an external wall substrate (2) to form an external wall surface (30) on the surface of the external wall substrate (20).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for an exterior material in which exterior materials made of ceramic materials are constructed vertically and horizontally to form an outer wall surface.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 4 and 5, a waterproof sheet (6) is stretched on the surface side of an outer wall of a pillar (7) or a stud (16), and the waterproof sheet (6) is placed on the waterproof sheet (6). The vertical furring (5) is nailed to the pillar (7) or the stud (16) to form the outer wall base material (20), and the exterior furnishing (15) is attached to the vertical furring (5) to attach the outer wall. The outer wall forming the wall surface (30) is dry-processed. In the dry construction of the outer wall, the exterior material (15) fixed by hammering nails (14) from the surface to the vertical furring strip (5) is laid side by side in a juxtaposed manner, and the exterior material (15) (15) ) Is attached to the top and bottom of the exterior material mounting structure. The exterior material (15) (1
In the horizontal joint where 5) is struck vertically, a hat-type joiner (13) has a flange on the exterior material (15) and a vertical furring strip (5).
The vertical furring strips (5) are nailed together so as to be sandwiched between them and the gaps on the surface side of the horizontal joints are filled with caulking material (17). However, in the above structure, the head of the nail (14) is visible on the surface of the exterior material (1), which is unsightly in appearance. For example, when the exterior material (1) has an inorganic coating on the surface, However, there is a problem that the paint surface is cracked by the impact of nailing. Further, there is a drawback that the caulking material is weathered and the waterproof function of the horizontal joint is deteriorated.

[0003]

In view of the above circumstances,
The present invention provides an exterior material mounting structure that is excellent in waterproofness and that can be applied without nailing the surface of the exterior material.

[0004]

The mounting structure for an exterior material according to the present invention has two sets of end faces which vertically and horizontally oppose each other.
An exterior material (1) provided with a back stem (2) having a rear surface projecting on one end face and a front stem (3) having the same shape as the back fruit (2) having a front surface projecting on the other end face. The above-mentioned back fruit (2) and front fruit (3) are assembled together and arranged vertically and horizontally, and the back fruit (2) is nailed to the outer wall base material (20) to form the outer wall base material (2).
The outer wall surface (30) is formed on the surface of (0).

[0005]

According to the mounting structure of the exterior material of the present invention, the exterior material (1) has a back side (2) having a back surface protruding from one of the two end surfaces facing each other in the vertical and horizontal directions. And the front side (3) having the same shape as the back side (2), the front side of which protrudes from the other end surface, and this exterior material (1) uses the back side (2) as the outer wall base material (20). Since it is fixed to the outer wall surface (30) by nailing it to the exterior wall (30), the exterior material (1) can be applied without nailing the surface of the exterior material (1). Also,
An outer wall surface (30) is formed on the surface of the outer wall base material (20) by arranging the exterior material (1) above and below and left and right as a so-called compounded structure in which the inner case (2) and the outer case (3) are joined. Therefore, the vertical joint and the horizontal joint are both waterproof.

Further, in the joints above and below the exterior material (1), if the inner joint (2) is joined upward and the outer joint (3) is joined downward, rainwater or the like will be even more adhering from the outside of the outer wall. Difficult to enter the interior along the upper and lower joints of the exterior material (1).

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings shown as embodiments.

FIG. 2 is a perspective view of the exterior material (1) used in the attachment structure of the exterior material of the present invention. The exterior material (1) used for the attachment structure of the exterior material of the present invention is made of a ceramic material such as cement, and one of the two end surfaces facing vertically and horizontally has a back surface on one end surface. The projecting back (2), and the surface side projecting to the other end face,
It has a front (3) having the same shape as the back (2).

FIG. 1 is a perspective view of an outer wall according to a mounting structure for an exterior material of the present invention. As shown in the figure, the mounting structure of the exterior material of the present invention is such that a waterproof sheet (6) is stretched on the surface side of the outer wall of the pillar (7) or the stud (16) for waterproofing, and the waterproof sheet (6) is provided. From above the pillar (7) or stud (1
A vertical furring strip (5) is nailed to 6) to form an outer wall base material (20). An outer wall surface is formed by arranging the exterior material (1) on the surface of the outer wall underlayer material (20) in the vertical and horizontal directions as a so-called combined structure in which the back fruit (2) and the front fruit (3) are joined. . The exterior material (1) is fixed to the vertical furring strip (5) by nailing the back stem (2) to the vertical furring strip (5).

Here, in the case (2), the one that protrudes above the exterior material (1) is an upper case (2b) and the one that protrudes to the side is a side case (2a). Fruit (3)
In the case of the outer casing material (1), the lower protrusion (3b) and the side protrusion thereof are the side protrusions (3a).
As a method of attaching the exterior material (1) of the present embodiment, the exterior material (1) is composed of the upper part (2) of the exterior material (1).
The brace (2) is fixed to the outer wall surface (30) by striking the vertical furring strip (5) with the nail (10) with the b) facing upward. At this time, at least the upper and lower ends of the side lining (2a) are nailed so that the side lining (2a) covers about half of the width of the vertical furring strip (5), and the upper lining (2b). At least the left and right ends are nailed and fixed.

FIG. 3 shows a method of constructing a mounting structure for an exterior material according to this embodiment. As shown in the figure, in the exterior material (1) used for the construction of the outer wall surface (30), the one before construction is the unconstructed exterior material (1a), and the exterior construction material (1a) is constructed on the side of the construction position. If the outer packaging material (1b) is a stacking exterior material (1b) and the unconstructed exterior material (1a) is below the construction position, the unassembled exterior material (1c)
The a) is mounted in the direction of the arrow (4) from above the lower stacking exterior material (1c) and from the side of the horizontal stacking exterior material (1b). At this time, the bottom surface (3) of the unconstructed exterior material (1a)
b) is the upper sill (2b) of the lower-stacked outer casing (1c), and the side surface (3a) of the unfinished outer casing (1a) is the side sill (2a) of the laterally stacked outer casing (1b). And joined respectively. The unfinished exterior material (1a) mounted as described above is fixed to the outer wall surface (30) by nailing the inner case (2) to the vertical furring strip (5) as described above.

As described above, in the mounting structure of the exterior material of the present invention, the exterior material (1) is arranged on the surface of the outer wall base material (20) in the vertical and horizontal directions as a so-called combined structure, and the backing (2) is provided. Since the outer wall surface (30) is constructed by nailing to the outer wall base material (20), it is possible to carry out the construction without nailing the surface of the exterior material (1). Also, in the joints above and below the exterior material (1),
Since the inner case (2) is joined upward and the outer case (3) is joined downward, the waterproof effect is further increased.

[0013]

Industrial Applicability The structure for mounting the exterior material of the present invention is useful for dry construction of the outer wall, and since the joints on the top, bottom, left and right are combined, it is excellent in waterproofness. Moreover, since the exterior material can be applied without nailing the surface of the exterior material, the nail head does not appear on the surface of the outer wall and does not give an unsightly impression. Therefore, even an exterior material whose surface is coated with an inorganic coating can be applied without damaging the coated surface.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of an outer wall according to a mounting structure for an exterior material of the present invention.

FIG. 2 is a perspective view of an exterior material used in the attachment structure of the exterior material of the present invention.

FIG. 3 is a front view showing a construction method of a mounting structure for an exterior material of the present invention.

FIG. 4 is a perspective view of an outer wall of a conventional mounting structure for an exterior material.

5 is a side sectional view of an outer wall according to the mounting structure of the exterior material according to FIG.

[Explanation of symbols]

 1 Exterior Material 2 Back Fruit 3 Front Fruit 20 Outer Wall Base Material 30 Outer Wall Surface

Claims (2)

[Claims] 1. Outer set (2) in which one of the two end faces facing up and down and left and right faces each other has a back face protruding from one end face, and the other end face has a front face protruding from the back face (2). ), The exterior material (1) having the same shape (3) as
The back fruit (2) and the front fruit (3) are joined and arranged vertically and horizontally, and the back fruit (2) is nailed to the outer wall base material (20) to form an outer wall surface on the surface of the outer wall base material (20). (30) The attachment structure for an exterior material, wherein the attachment structure is formed. 2. The outer packaging material according to claim 1, wherein, in the upper and lower joints of the outer packaging material (1), the inner joint (2) is joined upward and the outer joint (3) is joined downward. Mounting structure.