JP2018053608A - Finishing material with large-sized ceramic plate, and method to install and use the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a finishing material capable of readily carrying a large-sized ceramic plate and facilitating installation and transfer workability for the large-sized ceramic plate.SOLUTION: A finishing material comprises a large-sized ceramic plate and a base member bonded on a rear surface of the large-sized ceramic plate that partially extends from the rear surface of the large-sized ceramic plate. The extended portion of the base member is used as a handle when carrying the large-sized ceramic plate.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a finishing material comprising a large ceramic plate and a base member that is bonded to the back surface of the large ceramic plate and a part of which protrudes from the large ceramic plate, and more specifically, a protruding portion of the base member It is related with the finishing material which makes it possible to carry a large-sized ceramic board easily.

  Ceramic plates such as tiles are widely used as interior or exterior materials. A technique for adhering a member such as a net to the back surface of such a ceramic plate is known. This technology is mainly applied to small ceramic plates such as mosaic tiles, and is used for the purpose of preventing the peeling of the ceramic plates, connecting the ceramic plates, adjusting the joint width, or improving the workability.

  For example, in Japanese Unexamined Patent Application Publication No. 2006-045970 (Patent Document 1), Japanese Unexamined Patent Application Publication No. 2009-221793 (Patent Document 2), Japanese Unexamined Patent Application Publication No. 2013-028996 (Patent Document 3), a plurality of tiles are connected on the back surface. A tile unit is disclosed. As the connecting material, a net is used in which yarns are developed in two dimensions (for example, vertically and horizontally). A tile unit is manufactured by attaching the net to the back surfaces of a plurality of tiles arranged at predetermined joint intervals with an adhesive.

  In Patent Document 1, it is proposed to improve the adhesive strength between the yarn and the tile by devising the way of developing the yarn and making the net have a specific structure. Patent Document 2 proposes to easily adjust the joint width by devising the bonding and non-bonding positions of the yarn and the tile. Patent Document 3 proposes that the net is not peeled off from the tile even under high temperature by using an adhesive of a specific material.

  Japanese Patent Laying-Open No. 2005-139896 (Patent Document 4) proposes a technique of connecting tile units by causing a connecting material to protrude from the tile units. According to this technique, it is said that tile construction can be easily performed in a place where tile construction is difficult.

  On the other hand, recently, large-sized ceramic plates that can reduce joints and simplify construction and diversify designs have been put into practical use and widely used. When constructing such a large ceramic plate on a wall surface or the like, the large ceramic plate is carried or set by the installer. Large ceramic plates are large and heavy, so they are difficult to carry by hand.

  Also, as with small tiles and the like, a technique for bonding a certain member on the back surface of a large ceramic plate is known. For example, a finishing material is known in which a sheet made of woven glass fiber is bonded to the back surface of a large ceramic plate as a backing material. This backing material prevents the fragments from scattering when the large ceramic plate is damaged. The backing material to prevent scattering is provided with a size equal to or smaller than that of large ceramic plates. When the installer handles the large ceramic plate, the above problem occurs regardless of the presence or absence of the backing material.

JP 2006-045970 A JP 2009-221793 A JP 2013-028996 A JP 2005-139896 A

  In the present invention, a part of a member adhered to the back surface of a large inorganic plate is protruded from the large ceramic plate, and the protruding portion is used as a handle so that it is difficult to carry by hand. A finishing material that can easily carry ceramic plates has been realized. Accordingly, an object of the present invention is to provide a finishing material that can easily carry a large ceramic plate and has improved workability during construction and transportation of the large ceramic plate.

And the finishing material according to the present invention is:
A large ceramic plate,
A finishing material that is adhered to the back surface of the large-sized ceramic plate and includes a base member partially extending from the back surface of the large-sized ceramic plate,
The extended part of the base member is used as a handle for carrying the large-sized ceramic plate.

Moreover, the construction method according to the present invention is:
It is a construction method for fixing the finishing material to the construction surface,
Preparing the finishing material;
Carrying the finishing material to the fixed part;
Fixing the finishing material to the work surface,
The finishing material includes a large ceramic plate, a base member fixed to the back surface of the large ceramic plate, and a part of which extends from the back surface of the large ceramic plate,
The carrying step is performed by using an extended portion of the base member as a handle.

Also, the method of use according to the present invention is:
In the construction method for fixing the finishing material to the work surface, it is a method of using the finishing material for carrying the finishing material to a fixed part,
The finishing material includes a large ceramic plate and a base member that is fixed to the back surface of the large ceramic plate and extends partially from the back surface of the large ceramic plate,
The extended part of the base member is used as a handle.

Also, the method of use according to the present invention is:
A large-sized ceramic plate, and a base member fixed to the back surface of the large-sized ceramic plate and having a portion (hereinafter referred to as an “extended portion”) extending partly from the back surface of the large-sized ceramic plate. In the construction method for fixing the finished material to the work surface, the extending portion is used as a handle for carrying the finished material to a fixed part.

It is a schematic diagram which shows the whole structure of the finishing material by this invention. Fig.1 (a) is the schematic which looked at the finishing material from the decorative surface (surface) of the large-sized ceramic board. FIG.1 (b) is the schematic which looked at the finishing material from the back surface of the large-sized ceramic board. It is a figure which shows the one aspect | mode of the finishing material by this invention. It is a figure which shows the one aspect | mode of the finishing material by this invention. It is a figure which shows an example of the shape of a hook as an auxiliary tool of a handle. It is a figure which shows the one aspect | mode of the base member with which the finishing material by this invention is provided. It is a figure which shows the one aspect | mode of the base member with which the finishing material by this invention is provided. It is a figure which shows the one aspect | mode of the base member with which the finishing material by this invention is provided. It is a figure which shows the one aspect | mode of the finishing material by this invention. It is a figure which shows the one aspect | mode of the finishing material by this invention. It is a figure which shows the one aspect | mode of the finishing material by this invention.

Finishing Material FIG. 1 is a schematic diagram showing the overall configuration of a finishing material according to the present invention. Fig.1 (a) is the schematic which looked at the finishing material from the decorative surface (surface) of the large-sized ceramic board. FIG.1 (b) is the schematic which looked at the finishing material from the back surface of the large-sized ceramic board. According to the embodiment shown in FIG. 1, a finishing material 1 according to the present invention is bonded to a large ceramic plate 2 and a back surface S2 of the large ceramic plate 2, and a part thereof extends from the back surface S2 of the large ceramic plate 2. The base member 3 is provided. Further, an extended portion (hereinafter referred to as “extended portion”) 31 of the base member 3 is used as a handle for carrying the large-sized ceramic plate 2.

  Furthermore, in the finishing material 1 according to the present invention, the extending portion 31 of the base member 3 is used as a handle for carrying the large-sized ceramic plate 2. In the present invention, the term “use the extended portion 31 as a handle” means that the builder directly holds the extended portion 31 with his hand, that is, holds and carries the large ceramic plate 2, or the extended portion 31. The extension part 31 is held by using an instrument (for example, a hook or a rod) that is disposed on the extension part 31 by being hooked or passed, and thus can hold the extension part 31. It is meant to include a mode of carrying the large ceramic plate 2 by holding it, that is, a mode of carrying the large size ceramic plate 2 by the operator holding the extension portion 31 indirectly by hand through this instrument. In addition, the term “use the extended portion 31 as a handle” means that the installer holds the extended portion 31 with his / her hand and carries the large ceramic plate 2, or is not a contractor, for example, has the same function as the hand. This means that the device having the device or the device provided with the device includes a mode in which the extended portion 31 is held (for example, hooked) by the device and the large-sized ceramic plate 2 is carried.

  The large ceramic plate 2 is heavy. The large ceramic plate 2 is a brittle material, but has a property of bending (unlike a glass plate or the like). Therefore, the larger the size, the harder it is to carry by hand. A suction cup for carrying a large glass plate is known, but when a design is applied to the surface of the large ceramic plate 2, the suction cup may be difficult to adsorb due to its surface shape (for example, uneven surface shape). is there. In this case, the installer needs to carry the large ceramic plate 2 by hand. According to the present invention, by using the extending portion 31 as a handle, the large ceramic plate 2 that is difficult to carry by hand, for example, a large ceramic plate having a design surface on the surface, or the design surface has an uneven shape. Large ceramic plates can be easily carried around. As a result, workability during construction and transportation of the large ceramic plate 2 is improved, and safety during construction and handling of the large ceramic plate 2 can be ensured. Specifically, it is possible to prevent the large-sized ceramic plate 2 from being unexpectedly dropped due to, for example, being separated from the hand, or to prevent the installer from falling due to the unstable posture of the installer during transportation.

Large ceramic plate The large ceramic plate 2 provided in the finishing material 1 according to the present invention is preferably used as a flat plate as a finishing material for exterior or interior walls or ceilings. Therefore, the large-sized ceramic plate 2 preferably includes a decorative surface S1 on which a design is applied, and a back surface S2 attached to the surface to be processed. According to one aspect of the present invention, the size of the large-sized ceramic plate 2 is preferably 80 cm or more on one side and 90 cm or more and 1 m or more. Moreover, it is preferable that one side is 5 m or less, 3 m or less, and 2 m or less.

  Moreover, since the large-sized ceramic plate 2 can be a double fixing method to the construction surface of the finishing material 1 as one aspect thereof, the construction method according to the present invention to be described later can be used for weight reduction. It is preferable that it is thin. According to one aspect of the present invention, the large ceramic plate 2 preferably has a thickness of 10 mm or less, 8 mm or less, or 6 mm or less. Moreover, it is preferable that thickness is 1 mm or more and 3 mm or more.

  In the present invention, the large-sized ceramic plate 2 may have a glaze layer on the surface thereof. The ingredient of the glaze is not particularly limited. The glaze layer may be formed by either glazing after molding and firing integrally with the molded body, or by firing after glazing the calcined body (calcined body). Furthermore, you may provide a drying process before and after glazing.

Base member The base member 3 provided in the finishing material 1 according to the present invention includes a portion bonded to the back surface S2 of the large-sized ceramic plate 2 (hereinafter also referred to as a back surface bonding portion 32) and a part of the back surface bonding portion 32 as a large size ceramic. It has the part 31 (extension part 31) extended from the back surface S2 of the board 2. FIG.

The extending portion extending portion 31 is a portion in which a part of the back surface bonding portion 32 extends from the back surface of the large-sized ceramic plate 2 and is not bonded to the back surface of the large-sized ceramic plate 2. As long as the extending part 31 is not bonded to the back surface of the large-sized ceramic plate 2, it may extend in any direction from the back surface. The extending direction may be, for example, either the horizontal direction or the vertical direction, or a combination thereof. In the present invention, the “lateral direction” means the surface direction of the back surface S2 of the large ceramic plate 2, that is, the direction along the back surface S2, and the “vertical direction” means the vertical direction of the back surface S2 of the large ceramic plate 2. To do. When the extending part 31 is provided in the vertical direction, the extending part 31 is not visible even when the large ceramic plate 2 is observed from the surface, so that the appearance after the large ceramic plate 2 is attached is excellent. When the extending part 31 is provided in the lateral direction, the gripping operation of the large ceramic plate 2 is easy.

(shape)
The extending portion 31 only needs to have a shape that can be gripped by the installer when carrying the large ceramic plate 2 (at the time of carrying). That is, the extension part 31 should just have the shape which a construction worker can hold | grip at least at the time of conveyance, even if it has another shape at the time other than that (for example, at the time of stationary or storage) Good. For example, even if the shape is folded at rest (a shape that is difficult to grip), it may be a shape that can be expanded and gripped during transportation. The “shape that can be gripped” means a shape that is a clue, for example, a shape that allows an adult to carry or hold a large ceramic plate with a normal force by placing a hand on or holding the extension portion 31. Means.

  Moreover, the extension part 31 has the shape which can hold | maintain the said extension part 31 at the time of carrying at least the large-sized ceramic board 2 (at the time of conveyance), and can arrange | position the instrument hold | gripped by the constructor at the time of conveyance. Just do it. For example, the extension part 31 is held by using an instrument (for example, a hook or a rod) that is disposed on the extension part 31 by being hooked or passed through the extension part 31 and can hold the extension part 31. There is a shape that allows the installer to carry this instrument by hand and carry a large ceramic plate with normal force.

  According to the preferable aspect of this invention, the extension part 31 has a bending shape or a curved shape at the time of conveyance. The installer carries the large-sized ceramic plate 2 using these shapes formed in the extending portion 31 as a handle. The bent shape includes a T shape, a Y shape, a V shape, an L shape, a U shape, and the like. In addition, the bent shape includes a closed shape, for example, an annular shape, a square shape, and a D shape as one aspect thereof. Examples of the curved shape include a shape formed with a gentler curve than the bent shape, for example, an S shape and a C shape.

  In the present invention, the closed shape includes both a case where the extending portion 31 itself has a closed shape and a case where the extending portion 31 has a shape closed by the shape of the extending portion 31 and the side of the back surface of the large-sized ceramic plate 2. Including meaning. As an example of the closed shape, an annular shape means that the extended portion 31 itself has an annular shape and the case where the extended portion 31 has an annular shape with the shape of the extended portion 31 and the side of the back surface of the large-sized ceramic plate 2. Including. For example, according to the aspect shown in FIG. 1, the extending portion 31 forms an annular shape with the shape of the extending portion 31 and the side of the back surface of the large-sized ceramic plate 2. Therefore, in order to form the extending portion 31 having an annular shape, for example, when the material constituting the back surface bonding portion 32 is a long material, both ends of the long material are bonded together to form a ring by itself. Alternatively, both ends of the long material are bonded to the back surface of the porcelain plate, and a ring is formed by the side and the long material to which both ends are bonded.

(Physical properties)
In the present invention, the extended portion 31 is capable of carrying the large-sized ceramic plate 2 with the handle 31 as a handle, so that the extended portion 31 itself has a tensile strength that can withstand the weight of the large-sized ceramic plate 2. preferable. More specifically, since the extended portion 31 is a portion of the back surface adhesive portion 32 that extends, the tensile strength that can lift the large ceramic plate 32 as a whole is integrated with the back surface adhesive portion 32 and the extended portion. It is preferable to have.

  The extending portion 31 preferably has a structure that appropriately disperses the weight of the large-sized ceramic plate 2 as a structure having such a tensile strength. As a structure in which the force applied to the hand is appropriately dispersed when held in the hand, for example, a structure where there are many places where a finger is applied, that is, a wide contact area with the hand is preferable, for example, an annular structure is preferable.

  The extending part 31 is preferably made of glass fiber, carbon fiber, synthetic fiber, synthetic resin, synthetic leather, wood, metal, or the like as a material having the above-described tensile strength.

  The structure and the material may be appropriately combined to form a more appropriate extension. For example, when a thread is used as a material constituting the base member 3, the above-mentioned strength is ensured by fusing the ends forming the ring or by bonding the warp and the weft with a synthetic resin. At the same time, fraying can be prevented.

  In the present invention, the extended portion 31 has an adhesive strength that prevents the extended portion 31 from being peeled off from the back surface of the large-sized ceramic plate 2 when carrying the large-sized ceramic plate 2 with the handle as a handle. It is preferable to adhere. That is, it is preferable that the back surface bonding portion 32 is bonded to the back surface of the large-sized ceramic plate 2 with an adhesive strength that does not peel from the back surface of the large-sized ceramic plate 2.

  As the structure having such adhesive strength, the back surface bonding portion 32 preferably has a structure having a wide bonding area with the back surface of the large-sized ceramic plate 2. As such a structure, for example, a sheet-like structure is preferable.

  It is preferable that the back surface bonding part 32 is made of glass fiber, carbon fiber, synthetic fiber, synthetic resin, synthetic leather, wood, metal, or the like as the material having the above-described adhesive strength.

  In order to ensure good adhesive strength between the base member 3, particularly the back surface bonding portion 32 and the back surface of the large-sized ceramic plate 2, it is preferable that the adhesive itself for bonding the two has high adhesive strength. Examples of such an adhesive material include urethane resin, epoxy resin, and modified silicone resin.

  According to the preferable aspect of this invention, the extension part 31 is a thin piece object. Examples of the flakes include fabrics, knitted fibers, bundles of fibers, strings, sheets, nets, and the like. The string-like object preferably has a flat cross section. Thereby, the adhesive strength of a string-like object and the back surface of the large-sized ceramic plate 2 can be ensured satisfactorily.

  According to the preferred embodiment of the present invention, the thickness of the extending portion 31 is smaller than the thickness of the large-sized ceramic plate 2. According to a more preferred aspect of the present invention, when the finishing material 1 is fixed to the work surface using an adhesive, the thickness of the extending portion 31 is the same as the thickness of the adhesive layer formed by the adhesive, or It is smaller than that. As described above, it is preferable that the large-sized ceramic plate 2 is thin, and when the thin large-sized ceramic plate 2 is doubled and fixed to the work surface by two means of adhesion and a fixing member, It is preferable that the thickness of the adhesive layer formed between the large-sized ceramic plate and the work surface is thinner due to the adhesive used for bonding. The back surface of the large-sized ceramic plate 2 fixed to the work surface by making the thickness of the extending portion 31 smaller than the thickness of the large-sized ceramic plate 2, preferably the same as or smaller than the thickness of the adhesive layer. It is possible to attach another large ceramic plate 2 so as to cover the extended portion 31 extending from the wall. In addition, the adhesive strength of the adhesive layer is maintained well, and the decorative design of the large ceramic plate 2 is not hindered. According to one aspect of the present invention, the thickness of the extending part is preferably 2 mm or less, 1.5 mm or less, 1 mm or less when the thickness of the adhesive layer is 3 mm or less. Moreover, it is preferable that the thickness of an extension part is 0.1 mm or more, 0.2 mm or more, and 0.5 mm or more.

  Since the extension portion 31 is thin, it is possible to attach another large ceramic plate 2 so as to cover the extension portion 31 extending from the back surface of the large ceramic plate 2 fixed to the work surface. Therefore, the extending part 31 can also be used as a coupling part for fixing the finishing material 1 to the work surface. That is, according to a preferred aspect of the present invention, the extending portion 31 is not only used as a handle for carrying the finishing material 1 to a fixed part when the finishing material 1 is fixed to the construction surface, but also the finishing material. It is also used as a joint for fixing 1 to the work surface. In this case, a screw or the like is driven into the extending portion and fixed to the housing. The finishing material 1 is usually fixed to the work surface by using a fixing member such as a metal fitting. In this embodiment, the extending portion 31 also serves as the metal fitting, so that the workability is improved. In addition, in this invention, after fixing the large-sized ceramic board 2 to a to-be-processed surface, you may excise the extension part 31. FIG.

  When the extension part 31 is used as a joint part, the fixing point for fixing the extension part 31 (joint part) and the work surface with a fixture may be provided in the joint part, and as described above, the adjacent large size It may be provided at a position below the ceramic plate 2. In the latter case, the extended portion 31 that originally functions as a handle does not interfere with the construction.

(Specific configuration of base member)
Hereinafter, a specific configuration of the base member 3 having the back surface bonding portion 32 and the extending portion 31 will be described with reference to FIGS. In FIGS. 2-9, the example of the base member 3 which has the extended part 31 in which a part of back surface adhesion part 32 was extended in the horizontal direction from the at least 1 side of the back surface of the large-sized ceramic board 2 is shown. FIG. 10 shows an example of the base member 3 in which a part of the back surface bonding portion 32 has an extending portion 31 extending in the vertical direction from the back surface of the large-sized ceramic plate 2. The base member 3 may include both the vertical extending portion 31 and the horizontal extending portion 31.

  According to one aspect of the present invention, the base member 3 is laminated so that the grippable shape is uniformly formed over the whole and a part of the material larger than the large ceramic plate 2 protrudes from the large inorganic plate 2. It has the structure which was made. In this aspect, the extending portion 31 can be formed so that at least one or all of a plurality of grippable shapes formed on the material protrude from the large ceramic plate.

  For example, according to the aspect shown in FIG. 2, the extending part 31 has a handle having a round hole. The base member 3 is produced, for example, by sticking a sheet-like material having uniform round holes continuously over the entire surface to the large ceramic plate 2 so that a part thereof protrudes. The round hole of the extending part 31 is adjusted to a size that allows an adult finger to enter without difficulty. Considering that the installer works with a work gloves, the round hole is preferably somewhat larger than the width of the finger.

  Moreover, according to the aspect shown in FIG. 3, the extension part 31 has a handle of a square hole. The base member 3 is produced, for example, by sticking a sheet-like material provided with uniform and uniform high density of square holes throughout the large ceramic plate 2 so that a part of the base material 3 protrudes. In this example, the extension part 31 is small, and the square hole of the extension part 31 is also small. Adult fingers may not be able to enter into this small square hole. For example, an auxiliary tool such as a hook as shown in FIG. 4 is inserted into this small square hole, and the large ceramic plate 2 is held by holding this hook by hand. Can carry. Even if the extension 31 itself has a shape that is difficult to hold by hand, a large ceramic plate 2 can be obtained by using a tool such as a hook or a bar longer than the width of the finishing material (the length in the left-right direction in FIG. 3). Can be carried by hand indirectly.

  2 and 3, since the base member 3 is made of a sheet-like material, there is no possibility of fraying like a net-like material made of woven fabric, and the base member 3 and the large ceramic plate 2 has high adhesive strength. Furthermore, since the handle shape of the extending part 31 is a continuous opening, the place to hold is not limited, and the degree of freedom in construction is high.

  According to one aspect of the present invention, the base member 3 has a configuration including the back surface bonding portion 32 and a part of the back surface bonding portion 32 that protrudes from the large-sized ceramic plate 2 and a grippable shape formed by the protruding portion. . Such a base member 3 is produced, for example, by producing the back surface bonding portion 32, partially protruding from the large-sized ceramic plate 2, and making the protruding portion grippable. The back surface bonding portion 32 is manufactured in consideration of the bonding durability of the large-sized ceramic plate 2, the safety during construction, the impact resistance, and the prevention of fragment scattering. For example, according to the mode shown in FIGS. 5, 6, and 7, a thread-like or string-like material is attached to the back surface of a large-sized ceramic plate in a lattice shape or a mesh shape to form the back surface adhesive portion 32. The lattice shape or the mesh shape can be arranged such that intersecting thread-like or string-like materials are above and below each other. Thereby, the intensity | strength of back surface adhesion part 32 itself can be raised. All or part of a plurality of meshes obtained from a thread-like or string-like material that is a part of the back surface adhesive part 32 that protrudes from the large ceramic plate 2 can be used as the extending part 31. In that case, it is preferable in terms of strength that the end of the thread-like or string-like material does not exist in the annular extension, for example, the extension is formed at the center of the thread-like or string-like material, and the end The part is placed on the back adhesive part and adhered to the large ceramic plate. Further, for example, the ends of the thread-like or string-like material may be knitted, tied, or heat-sealed.

  According to one aspect of the present invention, for example, as shown in FIG. 7, the base member 3 includes an annular long material pasted on the back surface of the large-sized ceramic plate 2, and annular portions at both ends of the material are large-sized ceramics. It has a configuration including a grippable shape formed so as to protrude from the plate 2.

  According to a preferred aspect of the present invention, for example, as shown in FIGS. 2, 3, 5 to 7, a plurality of extending portions 31 exist on one side of the back surface of the finishing material 1.

  According to a preferred aspect of the present invention, for example, as shown in FIGS. 2, 3, and 5 to 7, the extending portions 31 exist on each of two opposing sides of the back surface of the finishing material 1.

  According to a preferred embodiment of the present invention, for example, as shown in FIGS. 6 and 7, the extending portions 31 exist on each of two adjacent sides of the back surface of the finishing material 1.

  Further, according to the embodiment shown in FIG. 8, the base member 3 is made of a sheet material, and this sheet material is attached to the entire back surface of the large-sized ceramic plate 2, and a minimum handle (in this example, an adult finger is attached) A hole to enter) is provided. In this aspect, since the sheet material is attached to the entire back surface of the large-sized ceramic plate 2, the adhesive force between the large-sized ceramic plate 2 and the base member can be made extremely high.

  Moreover, according to the aspect shown in FIG. 9, the base member 3 is the back surface adhesion part which stuck the thread-like or string-like material on the back surface of the large-sized ceramic board in the grid | lattice form and the mesh shape similarly to the aspect shown in FIGS. Or it has the back surface adhesion part which stuck the net-like object which has a network structure. And the extended part extended from these back surface adhesion parts is provided with the some ring | wheel. In this aspect, the finishing material can be carried by grabbing any of the plurality of wheels by hand, or the finishing material can be carried in a vertical state by inserting a rod-like jig into the ring.

  Further, according to the embodiment shown in FIG. 10, the base member 3 is a back surface adhesive portion in which a thread-like or string-like material is attached in a lattice shape or a mesh shape on the back surface of a large ceramic plate, or a net-like material having a mesh structure. It has a pasted back adhesive part. And the extension part is provided so that a part of these back surface adhesion parts may be extended in the vertical direction, that is, an unbonded part may be provided in the middle of the back surface adhesion part. In this aspect, it is possible to carry the finishing material by grasping the extending portion by hand, or to carry the finishing material in a vertical state by inserting a rod-like jig into the extending portion.

  According to a preferred embodiment of the present invention, the base member 3 is a backing material. That is, in this aspect, the back surface adhesive portion 32 is formed of a backing material, and a part of the backing material extends to constitute the extending portion 31. In the present invention, the backing material is a member for reinforcing the large ceramic plate 2. Since the base member 3 is a backing material, the extended portion 31 where the backing material is extended can easily carry the large-sized ceramic plate 2, and the back surface bonding portion 32 that is the backing material body is large. Adhesive durability (reliability) of the ceramic plate 2, safety during construction, or impact resistance can be sufficiently ensured. Furthermore, even if the large-sized ceramic plate 2 is damaged, the back surface bonding portion 32 which is the backing material body can prevent the fragments from being scattered. In this embodiment, the direct bonding area between the work surface and the large-sized ceramic plate 2 may be secured by adjusting the size of the mesh of the backing material, for example. Thereby, the adhesive strength between both improves and it can improve said effect, ie, the adhesive durability of the large-sized ceramic board 2, the safety | security at the time of construction, impact resistance, or fragment scattering prevention property more. Examples of the backing material include a net-like material having a network structure composed of glass fiber, synthetic fiber, synthetic resin, wood, metal, and the like. The backing material appropriately adjusts the size, arrangement, density, etc. of the net (opening) of the net-like material to ensure the effects such as the above-mentioned adhesion durability. Moreover, when using a thread-like thing and a string-like thing as a material, all or one part of the some mesh obtained by these can be utilized as a backing material. In that case, it is preferable in terms of strength that the end of the thread or string does not exist in the annular extension, for example, the extension is formed at the center of the thread or string, The edge part is arrange | positioned in a back surface adhesion part, and it adheres to a large-sized ceramic board. Further, for example, the ends of the thread-like material or the string-like material may be knitted, tied, or heat-sealed.

Applications The finishing material 1 according to the present invention is a surface of an exterior or interior wall (hereinafter referred to as a covered body) disposed on the outside of a base such as a column, a stud, a stud such as a light gauge steel (LGS), or a panel frame. It is also used by being fixed to the construction surface.

Construction method The finishing material 1 can be fixed to the construction surface as follows, for example. First, a finishing material 1 is prepared by bonding a base member 3 to a large ceramic plate 2. Using the extended portion 31 of the finishing material 1 as a handle, the finishing material 1 is carried to a fixed part. The finishing material 1 can be fixed to the work surface using any known method. You may fix the finishing material 1 to a to-be-processed surface using an adhesive agent. For example, the adhesive is applied to the back surface of the finishing material 1 or the work surface, preferably the entire surface to be bonded, and the finishing material 1 is bonded to the work surface and bonded. Moreover, you may fix the finishing material 1 to a to-be-processed surface using a fixing member. For example, it is possible to use a fixing member having a locking portion that locks in a slit formed on the back surface of the finishing material 1 and a fixing portion that is fixed to the work surface via a fixing tool. The locking portion of the fixing member is locked to the slit on the back surface of the finishing material, and the fixing tool is passed through the fixing portion of the fixing member to fix the fixing portion and the work surface. When the housing or the ground is disposed inside the construction surface, the fixing portion and the construction surface may be fixed by penetrating the fixing tool through the housing or the ground. Examples of fixtures include tapping screws, drilling screws, nails and rivets, and the shape of the head is not limited as long as it is appropriately determined in consideration of the thickness of the entire fixing portion, but is not suitable for a low head shape or the like. It is better not to land. Further, the finishing material 1 may be doubled and fixed to the work surface by two means of an adhesive and a fixing member. Even if the adhesive strength of the adhesive is insufficient due to deterioration over time, there is a fixing means using a fixing member, so that the finish material 1 is not peeled off from the work surface and damage caused by the peeling is prevented. Can do.

According to one aspect of the present invention, the construction method according to the present invention comprises:
It is a construction method for fixing the finishing material to the construction surface,
Preparing the finishing material;
Carrying the finishing material to the fixed part;
Fixing the finishing material to the work surface,
The finishing material includes a large ceramic plate, a base member fixed to the back surface of the large ceramic plate, and a part of which extends from the back surface of the large ceramic plate,
The carrying step is performed by using an extended portion of the base member as a handle.

  According to one aspect of the present invention, the thickness of the extending portion is smaller than the thickness of the large ceramic plate.

According to one aspect of the present invention, the step of fixing the finishing material to the construction surface includes the step of bonding the finishing material to the construction surface,
The thickness of the extending portion is smaller than the thickness of the adhesive layer formed by the adhesion.

  According to one aspect of the present invention, the base member is a backing material.

  According to one aspect of the present invention, the extension part has at least a shape that can be gripped by a contractor during transportation, or the extension part can be held and gripped during transportation. It has the shape which can arrange | position.

  According to one aspect of the present invention, the extending portion has a bent shape or a curved shape.

  According to one aspect of the present invention, the extending portion is a coupling portion for fixing the finishing material to the work surface.

  According to one aspect of the present invention, the design surface of the large-sized ceramic plate has an uneven shape.

  According to one aspect of the present invention, a plurality of the extending portions exist on one side of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two opposing sides of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two adjacent sides of the back surface of the finishing material.

Method of using a finishing material Also, according to one aspect of the present invention, the method of use according to the present invention comprises:
In the construction method for fixing the finishing material to the work surface, it is a method of using the finishing material for carrying the finishing material to a fixed part,
The finishing material includes a large ceramic plate and a base member that is fixed to the back surface of the large ceramic plate and extends partially from the back surface of the large ceramic plate,
The extended part of the base member is used as a handle.

  According to one aspect of the present invention, the thickness of the extending portion is smaller than the thickness of the large ceramic plate.

According to one aspect of the present invention, the construction method for fixing the finishing material to the construction surface includes a step of bonding the finishing material to the construction surface,
The thickness of the extending portion is smaller than the thickness of the adhesive layer formed by the adhesion.

  According to one aspect of the present invention, the base member is a backing material.

  According to one aspect of the present invention, the extension part has at least a shape that can be gripped by a contractor during transportation, or the extension part can be held and gripped during transportation. It has the shape which can arrange | position.

  According to one aspect of the present invention, the extending portion has a bent shape or a curved shape.

  According to one aspect of the present invention, the extending portion is a coupling portion for fixing the finishing material to the work surface.

  According to one aspect of the present invention, the design surface of the large-sized ceramic plate has an uneven shape.

  According to one aspect of the present invention, a plurality of the extending portions exist on one side of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two opposing sides of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two adjacent sides of the back surface of the finishing material.

The method of using the extension and, according to one aspect of the invention,
A large-sized ceramic plate, and a base member fixed to the back surface of the large-sized ceramic plate and having a portion (hereinafter referred to as an “extended portion”) extending partly from the back surface of the large-sized ceramic plate. In the construction method for fixing the finished material to the work surface, the extending portion is used as a handle for carrying the finished material to a fixed part.

  According to one aspect of the present invention, the thickness of the extending portion is smaller than the thickness of the large ceramic plate.

According to one aspect of the present invention, the construction method for fixing the finishing material to the construction surface includes a step of bonding the finishing material to the construction surface,
The thickness of the extending portion is smaller than the thickness of the adhesive layer formed by the adhesion.

  According to one aspect of the present invention, the base member is a backing material.

  According to one aspect of the present invention, the extension part has at least a shape that can be gripped by a contractor during transportation, or the extension part can be held and gripped during transportation. It has the shape which can arrange | position.

  According to one aspect of the present invention, the extending portion has a bent shape or a curved shape.

  According to one aspect of the present invention, the extending portion is a coupling portion for fixing the finishing material to the work surface.

  According to one aspect of the present invention, the design surface of the large-sized ceramic plate has an uneven shape.

  According to one aspect of the present invention, a plurality of the extending portions exist on one side of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two opposing sides of the back surface of the finishing material.

  According to one aspect of the present invention, the extending portion is present on each of two adjacent sides of the back surface of the finishing material.

1 ... Finishing material 2 ... Large ceramic plate 3 ... Base member 31 ... Extension part 32 ... Back adhesive part

Claims (14)

A large ceramic plate,
A finishing material that is adhered to the back surface of the large-sized ceramic plate and includes a base member partially extending from the back surface of the large-sized ceramic plate,
A finishing material, wherein an extended portion of the base member (hereinafter referred to as "extended portion") is used as a handle for carrying the large-sized ceramic plate. It is a construction method for fixing the finishing material to the construction surface,
Preparing the finishing material;
Carrying the finishing material to the fixed part;
Fixing the finishing material to the work surface,
The finishing material includes a large ceramic plate, a base member fixed to the back surface of the large ceramic plate, and a part of which extends from the back surface of the large ceramic plate,
The carrying method is carried out by using an extended portion of the base member (hereinafter referred to as “extended portion”) as a handle.   The method according to claim 2, wherein a thickness of the extending portion is smaller than a thickness of the large ceramic plate. The step of fixing the finishing material to the construction surface includes the step of adhering the finishing material to the construction surface,
The method according to claim 2 or 3, wherein a thickness of the extending portion is equal to or smaller than a thickness of an adhesive layer formed by the adhesion.   The method according to claim 2, wherein the base member is a backing material. The extension portion has a shape that can be gripped at least by a contractor during transportation, or has a shape that can hold the extension portion and can be placed with a tool that is gripped during transportation. The method according to any one of claims 2 to 5.   The method according to claim 2, wherein the extending portion has a bent shape or a curved shape.   The method according to claim 2, wherein the extending portion is a joint portion for fixing the finishing material to the surface to be processed.   The method as described in any one of Claims 2-8 that the design surface of the said large sized ceramic plate makes uneven | corrugated shape.   The method according to any one of claims 2 to 9, wherein a plurality of the extending portions are present on one side of the back surface of the finishing material.   The method as described in any one of Claims 2-10 in which the said extension part exists in each of two opposite sides of the back surface of the said finishing material.   The method as described in any one of Claims 2-11 in which the said extension part exists in each of two adjacent sides of the back surface of the said finishing material. In the construction method for fixing the finishing material to the work surface, it is a method of using the finishing material for carrying the finishing material to a fixed part,
The finishing material includes a large ceramic plate and a base member that is fixed to the back surface of the large ceramic plate and extends partially from the back surface of the large ceramic plate,
A method of use, wherein an extended portion of the base member (hereinafter referred to as “extended portion”) is used as a handle. A large ceramic plate, and a base member that is fixed to the back surface of the large ceramic plate and has a portion that extends from the back surface of the large ceramic plate (hereinafter referred to as “extension portion”). The usage method of the said extension part as a handle for carrying the said finishing material to a fixed site | part in the construction method for fixing the finishing material provided to a to-be-processed surface.

Images