JP2000120252A - Artificial stone plate with porous sheet member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To secure artificial stone plates flat by having a sheet member of a number of pores, and an imitation stone layer, and affixing the imitation stone layer onto one surface of the sheet member. SOLUTION: When the same kind of a no aggregate-including binder is poured and laminated on an aggregate-including binder by means of spraying or the like, a glassfiber-made mesh member 16 is buried in the laminated no aggregate-including binder for the purpose of the inner reinforcement of a pseudo-stone layer 12. Then, it is cured during a predetermined period of time in a high temperature drying chamber so as to have the binder hardened, thereby obtaining a resin binder-hardened substance formed of a pattern layer 12a consisting of an aggregate-including binder and a base layer 12b consisting of a no aggregate-including binder. In the next place, a sheet member 14 having a number of pores 14 is attached on the side surface of the base layer 12b of a hardened substance obtained. This results in that since a part of an adhesive applied on the wall surface of a building comes in direct contact with the imitation stone layer passing through pores of the sheet member, artificial stone plates can be secured flat on the wall surface of a building while relaxing ununiformities or unevennesses lying on the wall surface of a building by an adhesive.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an artificial stone slab used as an interior / exterior building material.

[0002]

2. Description of the Related Art As a substitute for a natural stone for building, an outer wall surface or an inner wall surface of a building (including a floor surface and a ceiling surface; the same applies hereinafter).
Artificial stone slabs that can be easily constructed simply by attaching them to the premises have become widespread. Such artificial stone slabs are typically made of fine-grained aggregates obtained by pulverizing natural stones, ceramics, or the like, as necessary, into raw materials (binding materials) made of synthetic resins such as emulsion-type acrylic resins and polyester resins. A hard layer (pseudo-stone layer) made of the resin-based material is obtained by injecting the mixed and prepared material into a mold and curing the resin-based material.
It is manufactured by forming The artificial stone slab manufactured in this manner is typically formed into a fixed panel shape from the viewpoint of ease of construction and versatility.

[0003] The surface (decorative surface) of the artificial stone layer of the panel-shaped artificial stone plate is provided with appropriate irregularities by changing the mold surface shape of the formwork or by performing secondary processing such as polishing on the artificial stone layer. Alternatively, it can be smoothed. Thus, when a panel-shaped artificial stone plate having irregularities on the surface of the artificial stone layer is attached to the inner and outer wall surfaces of a building, a texture similar to natural stone cut out on the wall surface can be obtained. On the other hand, when a panel-shaped artificial stone plate in which the surface of the artificial stone layer is formed into a smooth shape such as a marble sanding process is attached to the inner and outer wall surfaces of the building, the wall surface can be given a solid feeling and a sense of quality unique to stone. it can.

[0004]

By the way, the building is
Not all are made of a single flat plate, and there are always bent corners. In addition, it is difficult to completely flatten the surface (except corners) of a building made of concrete, mortar, etc. in a strict sense with the current on-site construction technology. Is often partially present. Under these circumstances, the conventional panel-shaped artificial stone plate has the following problems. That is, since the conventional artificial stone slab is entirely prepared as a flat panel, it cannot be attached to a bent portion such as a corner of a building. When a single artificial stone plate is bent and attached so as to straddle a corner (for example, a corner portion of an inner and outer wall bent substantially at a right angle), a pseudo stone layer made of the resin-based material or the like is cracked, and typically a pseudo stone is formed. This is because a part of the layer (particularly, a pseudo-stone layer made of a resin-based material containing the above-mentioned aggregate) may be peeled off. Therefore, conventionally, a panel-shaped artificial stone plate cannot be attached to a corner of a building, and it has been necessary to apply a plastering material such as a coating material. However, the corners having such a painted finish cannot be completely harmonized with the artificial stone plate attached therearound, and it has been difficult to realize a sense of unity in the appearance of the entire wall surface. .

When a conventional panel-shaped artificial stone plate (particularly, the artificial stone plate having the smooth outer surface) is attached to the wall surface including the undulations and irregularities, the surface of the attached artificial stone plate has the undulations. In some cases, undulations and unevenness due to the unevenness appear. Conventionally, since the artificial stone plate is attached to the wall surface in close contact, the artificial stone plate tends to be distorted or bent along such undulations and irregularities. However, the appearance of such undulations and irregularities is not preferable because there is a possibility that the original appearance and feel of the artificial stone plate may be impaired.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned conventional problems relating to the interior and exterior of a building made of artificial stone slabs. It is an object of the present invention to provide an artificial stone slab that can be mounted in a proper state, an artificial stone slab that can be installed on uneven portions of the inner and outer walls of a building, and a method of attaching such an artificial stone slab to the inner and outer walls of a building.

[0007]

In order to achieve the above object, the present invention provides an artificial stone plate for building interior and exterior, comprising a sheet member having a large number of holes, and a pseudo stone layer,
The artificial stone layer provides an artificial stone plate adhered to one surface of the sheet member. In the present specification, the artificial stone slab is
It refers to an interior and / or exterior wall material whose surface is formed of a solidified pseudo-stone layer of various binders. Further, in the present specification, the pseudo stone layer refers to a hard layer made of a synthetic resin binder or an inorganic binder prepared so as to bring out the texture of the stone, and the binder constituting the pseudo stone layer or the binder. There is no limitation on the types and the ratios of the aggregates and other subcomponents contained in the water. Therefore, as long as the pseudostone layer is formed from a typical synthetic resin-based binder or inorganic binder, the interior / exterior wall that contains substantially no or only a trace amount of various natural stone-derived aggregates The material is also included in the artificial stone plate of the present invention. The “sheet member having a large number of holes” is a thin plate-shaped member having high toughness and / or high tensile strength, in which a large number of regular or irregular holes (hereinafter referred to as “through holes”) is provided. Means something. Therefore, a thin metal plate such as an aluminum plate having a large number of holes is a typical example of the “sheet member having a large number of holes” in this specification.

In the artificial stone slab of the present invention, the pseudo stone layer is reinforced by the sheet member, and the strength of the stone slab itself is improved as compared with a conventional artificial stone slab consisting of only a pseudo stone layer. Further, since a large number of holes are formed in the sheet member, when the artificial stone slab of the present invention is adhered to the wall surface of a building with an adhesive, a part of the adhesive applied to the wall surface of the building is part of the sheet member. It may contact the pseudolith layer directly through the hole. For this reason, the adhesive strength between the building wall surface and the artificial slab of the present invention is improved. At the same time, as a result of having the sheet member, the artificial stone slab of the present invention can be attached to the building wall surface while buffering the undulations and irregularities on the building wall surface with a layer made of an adhesive. For this reason, even if the wall surface is not strictly flat due to the presence of the undulations and irregularities, by attaching the artificial stone plate of the present invention,
The surface (ie, the outer surface of the artificial stone plate) can be made flat without being affected by the undulations and irregularities.

The present invention also provides the artificial stone plate of the present invention, wherein the sheet member is formed by bending, and the pseudo stone layer is attached to one surface of the bent sheet member. (Hereinafter referred to as “second artificial stone board of the present invention”). According to the second artificial stone slab of the present invention, the artificial stone slab can be directly attached to the corner of the building.

Another aspect of the present invention which solves the above-mentioned conventional problems concerning the interior and exterior of a building made of artificial stone slabs is as follows: (a) a large number of holes bent in correspondence with the shape of a corner of the building; And (b) bonding the sheet member and the corner with an adhesive to the corner of a building, the method comprising: A method of attaching the artificial stone slab (hereinafter referred to as “corner artificial stone slab attachment method of the present invention”) is provided. According to the corner portion artificial stone slab mounting method of the present invention, the second artificial stone plate of the present invention prepared (or supplied) so that the bending angle of the sheet member and the corner angle of the building match each other, the corner portion of the building. Can be directly attached while maintaining the adhesive strength. Thus, the artificial stone slab can be attached to the entire surface of the building wall (the inner wall surface or the outer wall surface) including the corners without impairing the sense of unity of the entire wall surface.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the artificial stone plate and the method of attaching the artificial stone plate of the present invention will be described below with reference to the drawings.

As the synthetic resin-based binder suitably used for producing the artificial stone slab of the present invention, various emulsion-type resins such as acrylic, vinyl acetate, vinylidene chloride, vinyl chloride and SBR are used. It can be suitably used. In particular, an emulsion of an acrylic resin (hereinafter, referred to as “acryl emulsion resin”) is preferable as the binder for preparing a pseudo-stone layer used in the present invention. Thus, by hardening such a binder in the mold, a pseudo-stone layer having a desired surface shape is formed. Alternatively, the artificial stone plate of the artificial stone plate of the present invention (in the case of a gypsum system, especially an artificial stone plate for interior) can be preferably prepared by using an inorganic binder such as cement, mortar, gypsum or the like instead of the synthetic resin binder. Further, it is preferable to embed a reinforcing material (for example, a sheet-like mesh member or an inorganic fiber material such as glass fiber) in the pseudo stone layer for reinforcement.

When the artificial stone layer in the artificial stone board of the present invention is prepared from the above-mentioned synthetic resin-based binder, in order to improve the texture of the stone board, typically, the pattern layer on the stone board front side and the back side of the stone board (that is, the back side of the stone board) And a base layer on the side to which a sheet member described later is attached). This pattern layer is formed by mixing fine-grained (preferably fine-grained) aggregate prepared by pulverizing natural stone or the like with the above-mentioned binder and curing the resultant aggregate-containing binder. Thereby, the texture of natural stone suitable for the artificial stone plate of the present invention can be imparted. In addition, by adding various pigments (typically, inorganic pigments such as red iron oxide, titanium white, and carbon black) to the aggregate-containing binder to be used, the color tone of the surface of the artificial stone plate (that is, the surface of the pseudo stone layer) is pseudo stone. It can be adjusted simultaneously with the formation of the layer. In addition, by using a plurality of types of the aggregate-containing binders having different color tones, it is possible to form a pseudo-stone layer having various colors. The aggregate is not limited to natural ones, and fine-grained artificial aggregates made of ceramics (porcelain material) obtained by firing clays and coloring as necessary, for example, are also suitable for the practice of the present invention. It is.

On the other hand, the sheet member suitably used in producing the artificial stone plate of the present invention is a thin plate-like member having a high adhesive affinity with the binder and capable of reinforcing the pseudo stone layer. For example, a material having excellent tensile strength to the extent that cracks are suppressed is preferable. As such a sheet member, for example, various metals (aluminum, copper,
There is a thin plate (typically one having a thickness of 1 μm to 2000 μm) made of tin, brass, silver, gold, or the like. Approximately 1μ in thickness
An aluminum plate of m to 100 μm is particularly preferred. In addition to these metal sheet members, for example, a nonwoven fabric or a thin resin plate can be used as the sheet member in the present invention as long as it has a tensile strength enough to reinforce the pseudo stone layer. Thus, the sheet member provided on the artificial stone plate of the present invention includes:
Numerous holes are formed. The size of the holes is set such that a space is provided for easily entering even an adhesive having a relatively high viscosity. Many holes having a size of preferably 1 mm to 10 mm, more preferably 2 mm to 5 mm are provided. The size of the holes does not need to be strictly constant, and may be slightly larger or smaller. In addition, the positions of the holes on the sheet member may be arranged regularly like a grid or may be arranged completely at random. Such a sheet member is closely attached to the pseudo stone layer before or after the binder is cured.

Hereinafter, as a first embodiment, a preferred example of a flat artificial stone slab of the present invention and a method of manufacturing the same will be described with reference to the drawings. FIG. 1 is a sectional view showing the structure of the artificial stone plate 10 according to the present embodiment. FIG. 2 is a perspective view schematically showing an appearance of the artificial stone plate 10. As shown in FIG.

The following procedure is a preferred example of producing an artificial stone slab 10 having a texture similar to marble and having a smooth slab surface. First, an acrylic emulsion-based resin containing an aggregate obtained by crushing marble as a binder (a variety of auxiliary components such as inorganic pigments and fillers) is placed in a mold (not shown) having a flat molding surface. Is injected by means such as spraying. Next, the same type of binder containing no aggregate is injected and laminated on the aggregate-containing binder by spraying or the like. At this time, a mesh member 16 made of glass fiber is used for reinforcing the inside of the artificial stone layer.
Is embedded in the laminated aggregate-free binder. When embedding, it is good to press with a roller or the like. Next, the surface of the laminated binder is smoothed using a blade or the like as necessary. Preferably, the binder is cured by curing in a high-temperature drying chamber for a predetermined time. Thus, the pattern layer 12a made of the aggregate-containing binder and the base layer 12b made of the aggregate-free binder (the mesh member 16)
) Is obtained (see FIG. 1).

Next, the base layer 1 of the obtained cured product is obtained.
The sheet member 14 is attached to the 2b side surface. In this embodiment, a large number of holes 14a (the average size is approximately 2-3 μm)
m) is used as the sheet member 14 (hereinafter, referred to as "porous sheet member 14"), which is an aluminum plate having a thickness of about 10 m and regularly provided at intervals of 5 to 10 mm. That is, an acrylic adhesive is applied to the surface of the cured base layer 12b and / or one surface of the sheet member 14 as an adhesive qualitatively similar to the binder used above. Thus, by pressing the porous sheet member 14 against the surface of the base layer 12b, these members can be bonded to each other. Alternatively, the sheet member 14 can be attached to the surface of the base layer 12b by pressing the porous sheet member 14 against the surface of the base layer 12b before the binder is cured. In this case, since the acrylic emulsion-based resin as the binder can function as an adhesive, the amount of the acrylic adhesive used can be reduced or its use can be omitted.
In order to further improve the decorativeness and weather resistance of the surface of the artificial stone plate, a clear layer made of a modified silicon resin or the like may be formed on the surface of the pattern layer 12a (ie, the decorative surface).

The artificial stone plate 10 thus obtained is shown in FIG.
As shown in FIG. 1, the artificial stone plate for interior / exterior use in which the pseudo stone layer 12 which is a cured product of the binder is adhered to one surface of the porous sheet member 14. Thus, as a result of being formed from the mold having the flat molding surface, the surface of the pseudo-stone layer 12 is finished smoothly, and a good texture unique to the marble plate is realized. The surface may be further subjected to secondary processing such as polishing. On the other hand, since the sheet member 14 is provided on the back side (the side where the skeleton is attached), the tensile strength of the stone slab 10 itself is improved as compared with the conventional one.

The artificial stone slab 10 can be directly attached to the structural frame 1 made of concrete or the like as a material for the interior and exterior of a building. By the way, as shown schematically in FIG. 3, the surface of the structural body 1 made of concrete or the like is not strictly flat, and there are many portions where some irregularities or undulations are present. By attaching the artificial stone plate 10 to such a portion, it is possible to buffer the irregularities and undulations and to further flatten the inner and outer wall surfaces. Hereinafter, this will be described with reference to FIG.

In the practice of the present invention, the adhesive used to attach the artificial stone slab to the structural skeleton is the same or qualitatively similar to the binder constituting the pseudo stone layer, in order to improve adhesive fusion and adhesive strength. Preferred. Depending on the binder used (for example, an inorganic binder such as cement), the binder may be used as it is as the adhesive according to the present invention. In the present embodiment, an acrylic (emulsion or solvent type) adhesive 2 qualitatively similar to the binder used above is preferably applied to the structural body 1 in advance, preferably slightly thicker than in the conventional construction. . Then, as shown in FIG. 3, the artificial stone plate 10 is attached on the structural skeleton 1 so that the sheet member 14 is brought into close contact with the adhesive 2. At this time, the sheet member 14 and the structural body 1 are bonded so that the adhesive 2 enters the holes 14a on the sheet member 14. That is, as shown in FIG. 3, when the sheet member 14 is pressed against the structural frame 1, the adhesive 2 penetrates into the hole 14a of the sheet member 14,
The tip portion comes into contact with the binder forming the base layer 12b of the pseudo stone layer 12. Then, since the bonding material and the adhesive 2 are fused and firmly bonded through the hole 14a,
Even if the layer made of the adhesive 2 is somewhat thickened, the bonding strength between the artificial stone board 10 and the structural body 1 such as concrete can be ensured. Therefore, without using nails or the like separately, the artificial stone slab 10 is placed on the structural frame 1 while preventing peeling at a high level.
Can be attached.

Further, as a result of attaching the artificial stone plate 10 in this manner, the surface (decorative surface) of the artificial stone plate can be flattened with high precision irrespective of the irregularities and undulations of the structural frame 1. This is because the unevenness and undulations of the structural body 1 can be buffered by the sheet member 14 having a slightly thicker layer of the adhesive 2 and a large number of holes into which the adhesive 4 can enter (FIG. 3). Therefore, the artificial stone slab 10 of the present invention
According to this, the exterior or interior of the artificial stone slab 10 can be performed while eliminating the effects of the irregularities and undulations on the inner and outer wall surfaces of the building.

Next, as a second embodiment, a preferred example of the second artificial stone slab of the present invention which can be attached to a corner of a building and a method of manufacturing the same will be described with reference to the drawings. FIG. 4 is a perspective view schematically showing the appearance of the artificial stone slab 20 (hereinafter referred to as “corner slab 20”) according to the present embodiment.

As shown in FIG.
Is a porous sheet member 24 made of an aluminum plate bent substantially at a right angle corresponding to the corner of the structural frame 3.
And a pseudo stone layer 22 attached to the bent outer surface. The configuration of the artificial stone layer 22 is the same as that of the artificial stone plate 10 according to the first embodiment. The corner stone plate 20 can be prepared as follows. That is, a pattern formed by injecting the aggregate-containing binder into a mold having a flat molding surface, and subsequently injecting and laminating an aggregate-free binder, whereby the aggregate-containing binder is cured. A flat resin cured product composed of the layer 22a and the base layer 22b obtained by curing the binder containing no aggregate is obtained. As in the first embodiment, the mesh member 26 is embedded in the base layer 22b in the process of molding the cured product.

Next, an aluminum porous sheet member 24 similar to the porous sheet member 14 is bent at substantially right angles, and the acrylic adhesive 4 is applied to the outer surface thereof. Then, the flat resin cured product (that is, the pattern layer 22)
a and a base layer 22b in which the mesh member 26 is embedded) is bonded to one surface of the porous sheet member 24 on both sides of the bent portion (see FIG. 5). Note that the aggregate-containing binder used above is attached to the bent portion where the cured product is not bonded (the portion indicated by reference numeral 22c in FIG. 5) at the same time as or before the bonding of the cured product. Keep it. If necessary, the surface is smoothed with an iron or the like. By this process, the main slab 2 as shown in FIG.
0 can be prepared. Alternatively, similarly to the first embodiment, the base layer 22b in the flat cured product before the mold release.
The porous sheet member 24 may be pressed and adhered to the surface (before curing), and may be bent at a desired angle after curing. In this case, the above-mentioned aggregate-containing binder may be separately applied to the bent portion 22c and hardened to be integrated with the pseudo stone layers 22 on both sides thereof. The corner stone plate 20 can also be prepared by such a process. Alternatively, a mold having a molding surface formed into a deeply concave shape corresponding to the shape of the corner (that is, a valley shape whose bottom is bent at a right angle) is used, and the concave shape is maintained in the mold. While injecting the aggregate containing binder,
Subsequently, an aggregate-free binder is injected and laminated. As a result, a resin cured product that maintains the concave shape (that is, corresponds to the corner shape) is obtained. Thus, before or after the binder is cured, the porous sheet member 24 is brought into close contact with the surface of the cured resin (that is, the surface of the base layer 22b formed corresponding to the corner shape). The corner stone plate 20 can also be prepared by such a process. The porous sheet member 24 can be prepared by any of the above means.
The pseudo stone layer 22 can be formed evenly on one surface of the substrate (see FIG. 5).

The corner stone plate 20 thus obtained is
As shown in FIG. 4, the folded porous sheet member 2
4 is an artificial stone plate 20 for interior / exterior use (for a corner of a building) in which a pseudo-stone layer 22 formed by curing the above-mentioned binder is attached to one surface. Thus, as in the case of the flat artificial stone slab 10, the surface of the pseudo stone layer 22 is finished to be smooth, so that a good texture unique to the marble slab can be realized.
On the other hand, the folded sheet member 24 is provided on the back side (the frame mounting side), and the tensile strength of the stone plate 20 itself is high.

The corner slab 20 prepared as described above can be directly attached to the corner of the structural frame 3 made of concrete or the like as a material for the interior and exterior of a building. For example, the flat-shaped artificial stone plate 10 described above
In the same manner as in the above, the corner stone plate 20 is attached to the structural frame 3 using an adhesive. That is, the synthetic resin adhesive 4 which is the same or qualitatively similar to the binder used is slightly applied to the corners of the structural body 3 in advance. Here, an acrylic adhesive (emulsion or solvent type) is used. As shown in FIG. 5, the stone plate 20 is pressed against the structural frame 3 so that the corner of the structural frame 3 and the bent portion of the stone plate 20 overlap, and the porous sheet member 24 is adhered to the adhesive 4. Let it. Thus, as in the first embodiment, the porous sheet member 24
The adhesive 4 enters the holes 24a of the
And the binder constituting the base layer 22b are fused and firmly adhered. Therefore, the corner slab 20 can be directly attached to the corner of the structural skeleton 3 while preventing peeling at a high level without using nails or the like separately. Therefore, the corner stone plate 20 and the flat artificial stone plate 10 described above are used in combination (the pattern layers 12a and 22a preferably have the same properties) to perform the interior / exterior construction of the building. The whole wall including the corner can be covered with one kind of artificial stone plate in harmony. Thereby, it is possible to bring out the texture of the natural stone, which has a uniform feeling as a whole without a break at the corner, on the wall surface.

Although the preferred embodiments of the artificial stone plate and the second artificial stone plate of the present invention and the method of attaching them to a building have been described above, the present invention is not intended to be limited to the above embodiments. . For example, when attaching the second artificial stone plate of the present invention to a structural frame, the present invention is not limited to the above-described method, and a conventional metal fitting such as a nail or a bolt may be used. Further, in the corner portion artificial stone plate mounting method of the present invention described above, the above steps (a) and (b) may be appropriately performed, and the other steps (design of a mold for molding including selection of a mold material)・ Preparation step, preparation step of synthetic resin or inorganic binder including determination of mixing ratio of various components such as aggregate, etc.), the conventional means in the conventional artificial stone slab manufacturing method can be applied as it is. . Further, the artificial stone plate and the second artificial stone plate of the present invention may have a surface (decorative surface) of the pseudo stone layer other than the smoothing type as described above. For example, the artificial stone plate or the second artificial stone plate of the present invention can be provided in a rugged shape with a large number of irregularities by changing the shape of the molding surface of the mold frame. Such modifications are design items that can be implemented by those skilled in the art based on the information disclosed in the present specification and the drawings, and do not depart from the scope of the claims of the present application.

[0028]

According to the present invention, an artificial stone slab which can be mounted in a flat state by buffering some undulating shapes on the inner and outer walls of the building, and an artificial slab which can be mounted on uneven parts of the inner and outer walls of the building A slab and a method of mounting such an artificial slab are provided. That is, when the artificial stone plate of the present invention is attached to the inner and outer walls of the building using an adhesive, a part of the adhesive applied to the building wall directly contacts the pseudo stone layer through the hole in the sheet member. I do. For this reason, the adhesive strength between the building wall surface and the artificial slab of the present invention is improved. At the same time, as a result of having the above-mentioned sheet member, the artificial stone board of the present invention can be mounted flat on the building wall surface while buffering unevenness and unevenness existing on the building wall surface with the adhesive layer. For this reason, even if the surface (wall surface) of the frame is not strictly flat due to the presence of the undulations and irregularities, the surface (namely, the outer surface of the artificial stone plate) is flattened by the artificial stone plate of the present invention. Exterior construction can be performed.
Moreover, according to the second artificial stone slab of the present invention and the corner portion artificial stone slab mounting method of the present invention, the artificial stone slab can be directly attached to the corner of the building.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view schematically illustrating a structure of an artificial stone slab of the present invention according to one embodiment.

FIG. 2 is a partially broken perspective view schematically showing the appearance of the artificial stone plate of the present invention according to one embodiment.

FIG. 3 is a cross-sectional view schematically illustrating a state in which the artificial stone slab of the present invention according to one embodiment is attached to a building.

FIG. 4 is a partially broken perspective view schematically showing the appearance of the second artificial stone plate of the present invention according to one embodiment.

FIG. 5 is a cross-sectional view schematically illustrating a state in which a second artificial stone slab of the present invention according to one embodiment is attached to a building.

[Explanation of symbols]

 1,3 body 2,4 adhesive 10,20 artificial stone plate 12,22 pseudo stone layer 14,24 sheet member 14a, 24a hole

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Claims (3)

[Claims] An artificial stone plate for interior and exterior of a building, comprising a sheet member having a large number of holes and a pseudo stone layer, wherein the pseudo stone layer is attached to one surface of the sheet member. Artificial stone slab. 2. The artificial stone plate according to claim 1, wherein the sheet member is formed by bending, and the pseudo stone layer is attached to one surface of the bent sheet member. 3. The following steps: (a) a step of preparing an artificial slab made by attaching a pseudo stone layer to one surface of a sheet member having a number of holes bent in accordance with the shape of a corner of a building; And (b)
Bonding the sheet member and the corner with an adhesive;
A method of attaching artificial stone slabs to corners of buildings, including: