JP3134190B2 - Exterior tile installation method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a detached house, a commercial building including an office or a store, and a fence in an external construction, for example, which is applied to the outer surface of a base plate using the base plate. And construction methods for exterior tiles.

[0002]

2. Description of the Related Art As is well known, an exterior tile is used not only as an outer wall material of a building or the like but also as an outer wall material of a detached house, a commercial facility, or a fence. By the way, when such an exterior tile as an outer wall material is constructed, as shown in FIG. 10, several base plates 2 are fixed on the outer surface of the column 1 in a state of being arranged in parallel, and these base plates 2 An adhesive 3 is applied to the outer surface, and the adhesive 3
Prior to curing, a step of bonding a large number of exterior tiles 4 is employed. By bonding the exterior tiles 4 to form the outer wall of the building, a high-quality building can be obtained.

[0003]

However, when the exterior tiles are adhered by such a process, FIG.
As shown in FIG. 5, cracks C are formed in the exterior tiles 4c, 4f, 4j, 4m, 4q, and 4u bonded to the joint 2c between the one base plate 2a and the other base plate 2b among the many exterior tiles 4. Often enters. This is the base plate 2
Siding boards used as shrinkage,
This occurs because the building is deformed due to an earthquake, a typhoon, or the like, or a dimensional change or deformation of a structure including the pillar 1 and a base (not shown) is caused by repeated dry and wet. When the crack C occurs in this way, the exterior tiles 4c, 4f, 4j, 4m, 4m,
It is necessary to peel and replace only 4q, 4u, but the exterior tiles 4c, 4f, 4j, 4m, 4q,
It is extremely difficult to peel 4u, and it may be difficult to prepare the same exterior tile as the other exterior tiles 4a ... 4u.

Accordingly, the present invention has been proposed to solve the problems of the conventional exterior tile bonding structure or the exterior tile construction method, in which a base plate such as a siding board shrinks or The purpose of the present invention is to provide a new exterior tile construction method that does not cause cracks in the exterior tile bonded to the joint between the base plate and the base plate even when the building is deformed due to an earthquake or a typhoon. It is assumed that.

[0005]

The present invention has been proposed to achieve the above object, and the first invention (the invention described in claim 1) forms a wall or fence of a building. on the other hand
Including the joint between the base plate and the other base plate
The adhesive is applied to both sides around the seam portion
The first adhesive application step and the first adhesive application step.
A first adhesive curing step of curing the laid adhesive;
Following this adhesive curing step, the same adhesive as the above adhesive
The part other than the joint between the above one and other base plates
A second adhesive application step for applying the second adhesive
Through the adhesive applied in the agent application process
Excluding exterior tiles at the seam of the other base plate
A first exterior tile bonding step of bonding the exterior tile with
The adhesive applied in the second adhesive application step is cured.
A second adhesive curing step to be performed, and a second adhesive curing step
Next to the joint between the above one and the other base plates
On the back surface of such an exterior tile, the seam portion is a boundary
Apply adhesive to almost the entire back surface of the
A second exterior tile for bonding an exterior tile via an adhesive
And a bonding step .

[0006] The second invention (the invention according to claim 2) includes a base plate and a base plate that form a wall or a wall of a building.
Of the base plate and the seam
First adhesive application to apply adhesive on both sides around the center
Process and the adhesive applied in the first adhesive application process
Adhesive curing step for curing the first adhesive, and the first adhesive
Following the agent curing step, apply the same adhesive as
Part applied to the base plate of the above in the first adhesive application step
And a second adhesive application step for applying
Subsequent to the adhesive application step, the above-mentioned one side and the other are interposed via the adhesive.
Exterior tile that does not cover the seam of the other base plate
And an exterior tile covering the seam portion, wherein the seam
Large area bonded to one of the base plates when
A first exterior tile bonding step of bonding the exterior tile,
A second curing the adhesive applied to the one base plate;
Adhesive curing step, and applied to the other base plate
Over the seam of one and the other base plate via adhesive
Bonds exterior tiles to exterior tiles that do not join the seam
And a second exterior tile bonding step .

[0007]

[0008]

In the first and second aspects of the present invention, the material of the base plate is not particularly limited,
Of course, the lumbered plate may be formed into a plate shape using a material having fire resistance. Further, in the above invention, the "exterior tiles according to the seam of one and the other of the base plate" means "exterior tiles bonded to a joint portion of the one and the other of the base plate."

According to each of the above-described inventions, the exterior tile bonded to one and the other joints is provided on one of the bases or the other base with an adhesive at the joint between the one and the other base plates. Even if the base plate shrinks or the building is deformed due to an earthquake or typhoon, cracks occur in the exterior tiles such as the exterior tiles bonded to the joint between the base plate and the base plate even if the building is deformed due to earthquake or typhoon because it is not bonded Can be effectively prevented.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a method for installing an exterior tile and a bonding structure of the exterior tile according to the present invention will be described in detail with reference to the drawings. First, a method for constructing an exterior tile according to the first embodiment of the present invention will be described. Note that the same reference numerals as those used in the description of the conventional exterior tile construction method are used in the drawings.

In the method for installing an exterior tile according to the first embodiment, first, an adhesive 3 is applied to the outer surfaces of one and the other siding boards 2a and 2b, which are one and the other bases, as before. . The range in which the adhesive 3 is applied is limited to one and the other siding boards 2a, 2a.
b is not necessarily the whole, and may be performed in an appropriate range from the curing time of the adhesive and the time required for the bonding step of the exterior tile, and the like, and the joint portion between the one and other siding boards 2a and 2b may be No need to consider. Then, when the work of applying the adhesive 3 in an appropriate range is completed, the exterior tiles are then bonded. FIG.
It is a top view which shows the middle of such an exterior tile adhesion | attachment process, The code | symbol 3 shown by oblique line is the adhesive agent apply | coated to the outer surface of said one and other siding boards. Here, the exterior tile 4 covering the joint between the one siding board 2a and the other siding board 2b
An adhesive tape is attached to a part of the back surface of each of c, 4f, 4j, and 4m. FIG. 2 shows the exterior tile 4f (4m).
FIG. 4 is a back view of the siding board 2 on the back side of the exterior tile 4f (4m).
The adhesive tape 5 is affixed to a portion having a small area with respect to the seam portion 2c between a and 2b. The adhesive tape 5 has one surface coated with an adhesive (not shown) and the other surface coated with a resin. That is, in the method for constructing an exterior tile according to the first embodiment, the seam portion 2c of the one and the other siding boards 2a and 2b, like the exterior tile 4f (4m).
The adhesive tape 5 is applied in advance to the back surface of the exterior tiles 4c, 4f, 4j, and 4m having a small area with the joint 2c as a boundary, and the adhesive tape 5 is applied. Exterior tiles 4c, 4f, 4j,
4 m is bonded through the adhesive 3. Therefore, the width of the adhesive tape 5 attached to the back surface differs depending on the individual exterior tiles 4c, 4f, 4j, and 4m (however, the exterior tiles (the reference numerals are omitted) as shown in FIG. 1).
If the tiles are stuck alternately in order,
The lengths of the adhesive tapes 5 adhered to c and 4j are the same, and the lengths of the adhesive tapes 5 adhered to the exterior tiles 4f and 4m are the same. ).

Accordingly, one of the exterior tiles 4a... 4m is subjected to the above-described steps, and one of the exterior tiles 4c, 4f, 4j, and 4m on the seam portion 2c of the tile siding boards 2a and 2b. By sticking the adhesive tape 5 to a portion having a small area with the seam portion 2c of the other siding boards 2a and 2b as a boundary, and sticking only a portion having a large area via an adhesive,
Even when the one and the other siding boards 2a, 2b shrink or the structure is deformed by an earthquake or a typhoon, a crack C as shown in FIG. 11 is formed in the exterior tiles 4c, 4f, 4j, 4m. This can be prevented from occurring. In the above-described embodiment,
The exterior tiles 4c, 4f, 4j,
Although an example in which the adhesive tape 5 is adhered to the back surface of 4 m is illustrated and described, these exterior tiles 4 c, 4 f, 4 j, 4 m
The back surface is not limited to such an adhesive tape 5, but may be an application method in which, for example, an oil wax (not shown) is preliminarily applied and then adhered via the adhesive 3.

Next, a method for installing an exterior tile according to a second embodiment of the present invention will be described. First, as shown in FIG. 3, one and the other siding boards 2a, 2a
The adhesive 3 is applied to both left and right sides of the seam portion 2c of b as shown by hatching in FIG. 3 (first adhesive application step). The range of the adhesive 3 is the same as that of the joint 2
It suffices that the length is at least half the length of the exterior tile (symbols are omitted) in the left-right direction in FIG. 3 from c. When the first adhesive application step is completed, the process waits until the adhesive 3 is cured (adhesive curing step). When the adhesive is cured, the one siding board 2a or An adhesive (not shown) is applied again to the other siding board 2b (second adhesive application step),
Before the adhesive is cured, as shown in FIG. 4, the seam portion 2 of the one and the other siding boards 2a, 2b
Exterior tiles 4a, 4b, 4d, 4e, 4g, 4h, 4i, 4 other than exterior tiles (reference numerals are omitted) related to c.
k, 41, 4n, 40, 4p, 4r, 4s, and 4u are bonded (first exterior tile bonding step). By the end of this step, only the exterior tiles (symbols are omitted) on the joint portions 2c of the one and other siding boards 2a, 2b are left unbonded without being bonded.

When the first exterior tile bonding step is completed, the back side of the exterior tile (reference numeral is omitted) on the seam portion 2c of the one and other siding boards 2a and 2b is then obtained. As shown in FIG. 5, an adhesive 3 (shown by a hatched portion in FIG. 5) is applied to a portion having a large area on both sides of the joint portion 2c.
Adhesion is performed between the exterior tile and the exterior tile that have already been bonded (second exterior tile bonding step). That is, the exterior tile 4f or the exterior tile 41 and the exterior tile 4l bonded between the exterior tile 4e and the exterior tile 4g shown in FIG.
In the case of the exterior tile 4m (exterior tile f and exterior tile m both refer to FIG. 9) bonded between
As shown in the back view of the exterior tile 4f (4m) shown in FIG.
The adhesive 3 is applied to a wide area on both sides of the joint 2c as a boundary, and the adhesive is not applied to a narrow area, and the space between the exterior tile 4e and the exterior tile 4g (or exterior (Between the tile 41 and the exterior tile 4n). In the case of bonding the exterior tiles 4b and the exterior tiles 4d and the exterior tiles (the reference numerals are omitted) that are bonded between the exterior tiles 4h and the exterior tiles 4i, both sides of the joint 2c as a boundary are also used. Adhesive is applied to a large area (exterior tile 4d or exterior tile 4i side) inside, and adhesive is applied to a narrow area without applying an adhesive.

In the method described above, after the adhesive curing step, an adhesive (not shown) is applied again to one of the siding boards 2a and the other siding board 2b (second adhesive applying step). Before the agent cures,
Exterior tiles 4a, 4b, 4d, 4e, 4g, 4h, other than exterior tiles (reference numerals are omitted) on the seam portion 2c of the one and other siding boards 2a, 2b.
4i, 4k, 41, 4n, 4o, 4p, 4r, 4s, 4
Although the method of bonding u (first exterior tile bonding step) has been described, a method described below (third embodiment) may be employed instead of such a method. In this method, after the adhesive curing step, as shown in FIG. 6, the adhesive 3 is applied again to the one siding board 2a (second adhesive applying step), and the adhesive 3 is cured. Before, as shown in FIG. 7, one siding board 2
a, the one and other siding boards 2a, 2b
Exterior tiles 4a, 4b,
4e, 4h, 4i, 4l, 4o, 4p, and 4s are bonded together, and the exterior tile is bonded to the seam portion 2c. The exterior tiles 4f, 4m, and 4t adhered to the siding board 2a are bonded by the adhesive 3 applied in the second adhesive application step (second exterior tile adhesion step). When the second exterior tile bonding step is completed, the process waits until the adhesive 3 applied in the second adhesive application step is hardened (second adhesive hardening step), and then, as shown in FIG. Thus, the adhesive 3 is applied on the other siding board 2b, and as shown in FIG. 9, the remaining exterior tiles 4c, 4d, 4g, 4j, 4
k, 4n, 4q, 4r, 4u are adhered.

According to the method for installing the exterior tiles according to the second and third embodiments, the exterior tiles 4c, 4f, 4j, 4g, which are bonded to the joint portions 2c of the one and other siding boards 2a, 2b. In 4m, 4q, and 4t, only the large area indicated by oblique lines in FIG. 9 is bonded via the adhesive 3 and the small area is not bonded with the seam 2c. In the same manner as the exterior tile construction method according to the first embodiment, one and the other siding boards 2a and 2b shrink, the building is deformed by an earthquake, a typhoon, or the like, or is made up of columns, a base (not shown), or the like. Even when the structure undergoes dimensional change or deformation due to repeated wet and dry, the crack C as shown in FIG. 11 does not occur. In particular, the second and third
In the case of the exterior tile bonding step according to the embodiment, since it has the first adhesive application step described above,
In addition to the above-described effects, one of the joints between the exterior tile (the reference numeral is omitted) and the joint between the exterior tiles (the reference numeral is omitted) is near the joint portion 2c of the one and the siding boards 2a and 2b. The color does not differ from the portion distant from the seam portion 2c, and it is possible to have a sense of incompatibility.

[0018]

[Effect of the Invention] As is apparent from the description of construction how exterior tile according to each embodiment of the present invention described above, according to the present invention, the joint portion between one of the base plate and the other of the base plate the bonded outer tile from the area bordering the joint portion is not narrow portion of the adhesive, or the underlying plate is contracted, the building is deformed by earthquakes and typhoons, or pillars Ya in
Even if the structure consisting of soil stand or the like has caused or deform the dimensional change by repeating the wet and dry, it is possible to effectively prevent the generation of cracks in the exterior tiles bonded to a joint portion of the base plate . Therefore, even after the building is completed, it is not necessary to reserve extra exterior tiles for re-placing after anticipating the occurrence of such cracks.

In particular, according to the present invention, since there is provided a first adhesive application step of applying an adhesive on both sides around the seam portion outside the base plate, the adhesive is provided near the seam portion. The color exposed between the exterior tile and the exterior tile can be the same as the color exposed between the other exterior tile and the exterior tile. It can be.

[Brief description of the drawings]

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 shows a method of installing an exterior tile according to a first embodiment of the present invention, in which an exterior tile having an adhesive tape adhered to a back surface is adhered via an adhesive. It is a front view showing a state.

FIG. 2 is a rear view showing the rear surface of the exterior tile.

FIG. 3 is a front view showing a state after an adhesive has been applied in a first adhesive application step constituting a method for installing an exterior tile according to a second embodiment of the present invention. .

FIG. 4 is a front view showing a state after an exterior tile that does not cover a joint portion of one and the other siding boards is bonded by an adhesive;

FIG. 5 is a rear view of the exterior tile showing a state in which an adhesive is applied to a back surface of the exterior tile over a joint portion of one and the other siding boards.

FIG. 6 is a front view showing a state after an adhesive has been applied to only one siding board from the state shown in FIG. 3;

FIG. 7 is a front view showing a state after the exterior tile has been bonded to only one of the siding boards from the state shown in FIG. 6;

FIG. 8 is a front view showing a state after an adhesive has been applied to only the other siding board from the state shown in FIG. 7;

FIG. 9 is a front view showing a state after all the exterior tiles have been bonded from the state shown in FIG. 8 or the state shown in FIG. 4;

FIG. 10 is a side sectional view showing a state in which an exterior tile is adhered to an outer surface of a base plate via an adhesive.

FIG. 11 is a front view showing a state in which a crack has occurred in an exterior tile constructed using a conventional exterior tile construction method.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Pillar 2 Base plate 2a One siding board 2b The other siding board 2c Seam part 3 Adhesive 4 Exterior tile 4c, 4f, 4j, 4m, 4q, 4t Exterior tile concerning a seam part

Claims (2)

(57) [Claims] (1)One base plate that forms the wall or fence of the building
And the other base plate
First bonding with adhesive applied to both sides around eye area
Agent application process, The adhesive applied in the first adhesive application step is cured.
A first adhesive curing step of: Following this adhesive curing step, the same adhesive as the above adhesive
The part other than the joint between the above one and other base plates
A second adhesive application step of applying the second adhesive; Via the adhesive applied in the second adhesive application step,
Outside of the joint between the one and the other base plates
First exterior tie for bonding exterior tiles except exterior tiles
Bonding process, The adhesive applied in the second adhesive application step is cured.
A second adhesive curing step of: Subsequent to the second adhesive curing step, the above one and the other
On the back of the exterior tile over the seam of the base plate
And almost all of the back surface of one of the two
An adhesive is applied to the surface, and the exterior tile is connected via the adhesive.
A second exterior tile bonding step of wearing; With Of exterior tiles characterized by becomingConstruction method. (2)One base plate that forms the wall or fence of the building
And the other base plate
First bonding with adhesive applied to both sides around eye area
Agent application process, The adhesive applied in the first adhesive application step is cured.
A first adhesive curing step of: Subsequent to this first adhesive curing step, the same as the above adhesive is used.
In the first adhesive application step on one of the base plates.
A second adhesive application step of applying the applied portion including the applied portion
When, Subsequent to this second adhesive application step,
Outside that does not cover the seam of the above one and other base plates
Exterior tiles and exterior tiles over the seams,
Surface that is bonded to one base plate when the seam is a boundary
Exterior tab with a wide area 1st exterior tile bonding
Process and A second curing the adhesive applied to the one base plate;
Adhesive curing process, One and the other through the adhesive applied to the other base plate
The exterior tile over the seam of the other base plate and the seam
A second exterior tile joint for bonding an exterior tile that does not
Dressing process, Comprising A method for constructing an exterior tile, characterized in that: