KR20230166550A - Tile repair method for tile excitation - Google Patents

Abstract

The present invention relates to a tile repair method. More specifically, the present invention relates to a tile repair method, and more specifically, to prevent the waste of resources due to unnecessary disposal of tiles by reusing and reusing defects in the tile construction surface, especially the tiles corresponding to the lifted portion when tile lifting occurs, for repair work. By preventing environmental pollution and omitting the work of leveling the base surface (hereinafter referred to as exposed surface) of the raised area during the repair process, noise and dust generated during the leveling process are minimized, thereby improving workability and effectively suppressing civil complaints. In addition, when attaching and fixing tiles, they are fixed using a one-component epoxy adhesive that has a quick curing reaction and excellent adhesive ability. In that it is not a method of attaching and fixing tiles using cement like the existing repair method, it is necessary for cement curing. It is about an effective tile repair method that can dramatically shorten work time compared to existing repair methods that take a lot of time, thereby reducing man-hours and maximizing profitability.

Description

Tile repair method for tile excitation {Tile repair method for tile excitation}

The present invention relates to a method of repairing tiles according to the phenomenon of tile lifting. More specifically, the present invention relates to a method of repairing tiles according to the phenomenon of lifting of tiles, and more specifically, to avoid unnecessary disposal of tiles by reusing defects in the tile construction surface, especially the tiles corresponding to the lifted area when tile lifting occurs, by using them as is for repair work. It prevents resource waste and environmental pollution, and by omitting the work of leveling the surface of the raised area during the repair process, it not only improves workability and effectively suppresses civil complaints by minimizing noise and dust generated during the leveling process, but also effectively suppresses the occurrence of civil complaints. When attaching and fixing the tile, it is fixed using a one-component epoxy adhesive that has a quick curing reaction, excellent adhesive ability, and easy construction. Since it is not a method of attaching and fixing the tile using cement like the existing repair method, it is suitable for cement curing. It is about an effective tile repair method that can dramatically shorten work time compared to existing repair methods that take a lot of time, thereby reducing man-hours and maximizing profitability.

In general, various materials such as stone, synthetic resin, metal, and wood are used as interior materials for buildings. In particular, flooring and wood are mainly used as flooring materials.

However, in places where water flows or there is a lot of moisture (for example, bathrooms, public hallways, etc.), flooring or wood that is vulnerable to moisture cannot be used as a flooring material because it is vulnerable to moisture and moisture. Therefore, it is common to use tiles on the floors of these places and finish them with dedicated cement.

Tile is derived from the Latin word tegula (cover) and refers to a board-shaped material that covers floors, walls, roofs, etc., but in Korea it is mainly used for floors and walls. In general, it has excellent durability, water resistance, and abrasion resistance, and the fact that tiles were laid on the floors of royal palaces and palaces in Egypt, Babylonia, etc. shows that it has been used as a flooring material since ancient times.

Typical tiles are flat clay fired products and include interior tiles, exterior tiles, mosaic tiles, acid-resistant tiles, floor tiles, salt tiles, and quarry tiles. They are simple to install and rarely crack or discolor after construction. It has properties that are not present.

Tiles are very thin compared to the surface area, and are fired at temperatures above red heat during the manufacturing process, with or without oil, to have special physical properties and characteristics. The tiles manufactured in this way are the best material for covering and protecting the surface of building structures and are hygienic. It is considered an indispensable material for kitchens, bathrooms, bathrooms, washrooms, etc., where safety is required.

Tile is a material used for surface decoration as an exterior or interior material, so the color and shape of the surface must be beautiful. However, since a large number of tiles are fired at the same time, it is difficult for all tiles to be the same color due to temperature differences in parts or uneven ventilation. Therefore, since tiles are applied by mixing somewhat different colors, the color as a whole must be considered.

There are many ways to classify tiles, but looking at their quality, they are classified into porcelain tiles, stone tiles, semi-porcelain tiles, ceramic tiles, and clay tiles. The general manufacturing method is to mix clay with powders such as silica, feldspar, and porcelain as raw materials, finely grind them, knead them with water, mold them, bake them (unglazed), glaze them, and then fire them again (bon-grilled).

Porcelain tiles are commonly called porcelain tiles and make up the majority of floor tiles. They are made using a dry method and have high hardness at a firing temperature of over 1,250°C. Since the base material is porcelain-nitrided, the water absorption rate is within 1% and they are particularly durable. The shapes include square, rectangular, hexagon, and octagon. Mosaic tiles that are 5.5 cm or less are called mosaic tiles, and the thickness is required to be 5 mm or more.

There are not many types of colors because the pigments are limited. There are glazed and unglazed stone tiles. The wet method of roll extrusion is used for stone base tiles. The firing temperature is 1,200~1,350℃ and the water absorption rate is about 8%.

It is mainly used for floors and has excellent durability, and various shapes are added to the surface to prevent slipping.

Semi-porcelain tiles and hard ceramic tiles are made using a dry method. The base material is almost white and the water absorption rate is less than 15%. They are glazed and are mainly used on floors such as restrooms and bathhouses, but they lack durability. Ceramic tiles use a dry method and are fired at 1,000~1,200℃ and then glazed. The material is porous, has an absorption rate close to 20%, and has poor durability and abrasion resistance.

Meanwhile, the tile construction method involves applying a thin layer of tile bond or concrete to the top of the concrete finishing material, attaching tiles to the applied tile bond or concrete at regular intervals, and then filling the space between the tiles with white cement. It was filled and leveled. The white cement filled in the space between the tiles is called joint.

However, since the joint is formed using a hardening material such as cement, as time passes, water seeps in, or repeated contraction and expansion occur during the winter and summer, causing cracks to form, and as time passes, the part falls off. There is a problem.

If the joints are damaged as described above, water may seep between the joints and cause water leakage to the lower floor. In particular, joint damage frequently occurs during water cleaning, making the tiled area messy and dusty, which can cause residential areas to be damaged. There was a problem that it could harm the person's health.

At this time, the biggest problem caused by joint deformation is that continuous tiles are partially lifted due to distortion.

When a tile lifting phenomenon occurs like this, most repair methods are to remove the tile in the lifted area, remove the surface cement remaining in the area where the tile was, level it, and then attach a new tile. did.

However, the process of removing the base surface not only required specialized manpower and a long time, but also resulted in inefficiency problems such as civil complaints arising from various dust and noise generated during construction.

In addition, when attaching a new tile, cement material was used. At this time, the flattened repair surface was naturally dried for a considerable period of time, and the cement material for tile construction was not easily attached and bonded chemically/mechanically, resulting in poor bonding strength. , Even after construction, the problem of lifting occurred again or, in the worst case, the installed tiles breaking, occurred again.

In addition, when replacing tiles, new tiles must be used for repairs, but in the case of retained tiles, a natural phenomenon of discoloration occurs. Even if they are the same product, when new tiles are installed adjacent to existing tiles, they not only create a feeling of dissimilarity, but also cause Accordingly, when production of the tile was discontinued, there was a problem that tiles of a completely different color had to be installed, making construction with a sense of unity impossible.

Additionally, because the removed tiles were construction waste that could not be recycled, they polluted the environment during the disposal process.

Public Patent No. 10-2005-0078586

The present invention was created to solve the above-mentioned problems in the prior art by taking into account the above-mentioned problems in the prior art, and in particular, when the tiles are lifted, the tiles corresponding to the lifted parts when the tiles are lifted are reused for repair work, thereby preventing unnecessary disposal of the tiles. This prevents resource waste and environmental pollution, and omits the work of leveling the base surface (hereinafter referred to as exposed surface) of the raised area during the repair process, thereby minimizing noise and dust generated during the leveling process, thereby improving workability and reducing civil complaints. Not only does it effectively suppress the tiles, but it is also fixed using a one-component epoxy adhesive that has a fast curing reaction and excellent adhesion ability when fixing the tiles, rather than using cement to attach and fix the tiles like existing repair methods. The purpose is to provide an effective tile repair method that can reduce man-hours and maximize profitability by dramatically shortening work time compared to existing repair methods that require a lot of time to cure cement.

In addition, it is not limited to the technical challenges described above, and it is obvious that other technical challenges may be derived from the description below.

The present invention is a means for achieving the above object, including the steps of (a) numbering the surface of a tile with a lifting phenomenon within the tile construction surface; (b) extracting numbered tiles; (c) removing the grout on the edge of the extracted tile; (d) applying a one-component epoxy adhesive to the exposed surface of the tile construction surface opened according to the tile removal; (e) attaching the tile from which the joints were removed in step (c) to the exposed surface in the original position before extraction, referring to the numbering formed on the tile surface; and (f) removing the numbering remaining on the tile surface.

In addition, step (d) is characterized in that the one-component epoxy adhesive is applied in the form of a dot by stamping and pressing it on the exposed surface.

In addition, in step (d), a one-component epoxy adhesive is pressed and applied in the form of a plurality of dots within the area of the exposed surface of the unit where the unit tile is removed and opened.

In addition, in step (d), the point-shaped one-component epoxy adhesive is applied continuously at equal intervals along the row and column directions.

In addition, in step (d), the dot-shaped one-component epoxy adhesive applied continuously at equal intervals along the row and column directions is characterized in that it is applied in a 4 x 5 matrix arrangement.

The present invention provides the following effects.

First, when a tile is lifted, the tile corresponding to the lifted area can be reused for repair work, thereby reducing the cost of purchasing a separate tile. Additionally, by matching the color with the existing tile, the tile that remains after repair work can be saved. It can prevent the occurrence of inconsistency or heterogeneity in color with the surface, and also has the effect of preventing resource waste and environmental pollution due to unnecessary disposal of tiles.

Second, like existing repair methods, the process to flatten the exposed surface exposed by the removed tiles is omitted, thereby preventing work difficulties and civil complaints caused by various dusts and noises generated during the flattening process. As a result, the construction process can be simplified, improving workability, shortening the construction period, and reducing man-hours.

Third, in the case of attaching and fixing tiles using cement like the existing repair method, curing the cement takes at least 1 to 2 days, causing inconvenience to traffic, and if the exposed surface is dry, the bonding power of the repair cement is reduced. While the occurrence of a disaster due to this deterioration problem cannot be ruled out, in this embodiment, when attaching and fixing the tile, a one-component epoxy adhesive with a fast curing reaction and excellent adhesive ability is used to fix it, so that the exposed surface is dry. It presents an effective tile repair method that shows excellent adhesion and can dramatically shorten the work time compared to existing repair methods, reducing man-hours and maximizing profitability.

Fourth, it allows work to be done on the original position of the tile by referring to the numbering marked on the tile, providing the effect of allowing the worker to easily distinguish each mixed tile after extraction and easily attach and fix it in the original position within the repair range.

In addition, since the effects of the present invention described in this way are naturally exerted by the composition of the described contents regardless of whether the inventor is aware of it, the above-described effects are only a few effects according to the described contents and all effects that the inventor knows or exists. It should not be accepted as written.

In addition, the effect of the present invention should be further understood by the overall description of the specification, and even if it is not described in explicit sentences, a person skilled in the art in the technical field to which the described content pertains will be able to achieve such effect through this specification. If it is an effect that can be recognized as an effect, it should be viewed as the effect described in this specification.

1 is a diagram showing the overall process of a tile repair method.
Figure 2 is a diagram showing the plan configuration of the tile construction surface.
Figure 3 is a diagram showing the process of numbering the tile surface.
Figure 4 is a diagram showing the numbering state on the tile surface.
Figures 5 to 7 are diagrams showing the process of cutting and removing a tile.
Figure 8 is a view showing a state in which the exposed surface of the tile construction surface is open.
Figure 9 is a diagram showing extracted unit tiles.
Figure 10 is a diagram showing the process of applying a one-component epoxy adhesive.
Figure 11 is a diagram showing the process of attaching a unit tile.
Figure 12 is a diagram showing an example of application of a one-component epoxy adhesive.

The purpose, features and advantages of the present invention described above will become clearer through the following examples in conjunction with the attached drawings. The following specific structural and functional descriptions are merely illustrative for the purpose of explaining embodiments according to the concept of the present invention. Embodiments according to the concept of the present invention may be implemented in various forms, and the embodiments described in the present specification may be implemented in various forms. It should not be construed as limited to examples.

Since embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments will be illustrated in the drawings and described in detail in the specification. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

Terms such as first and/or second may be used to describe various components, but the components are not limited to the terms. The above terms are used only for the purpose of distinguishing one component from other components, for example, without departing from the scope of rights according to the concept of the present invention, a first component may be named a second component, and similar Likewise, the second component may also be called the first component.

When a component is said to be “connected” or “connected” to another component, it is understood that it may be directly connected to or connected to that other component, but that other components may also exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between. Other expressions to describe the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to”, should be interpreted similarly.

The terms used in this specification are merely used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate the presence of implemented features, numbers, steps, operations, components, parts, or a combination thereof, and are intended to indicate the presence of one or more other features or numbers, It should be understood that this does not exclude in advance the possibility of the presence or addition of steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms as defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings they have in the context of the related technology, and unless clearly defined in this specification, should not be interpreted in an idealized or overly formal sense. No.

Figure 1 is a diagram showing the overall process of the tile repair method, Figure 2 is a diagram showing the plan configuration of the tile construction surface, Figure 3 is a diagram showing the process of numbering the tile surface, and Figure 4 is a diagram showing the numbering process on the tile surface. This is a drawing showing this state, Figures 5 to 7 are drawings showing the process of cutting and extracting the tile, Figure 8 is a drawing showing a state in which the exposed surface is opened on the tile construction surface, and Figure 9 is the extracted unit tile. It is a drawing showing the process of applying a one-component epoxy adhesive, Figure 11 is a drawing showing a process of attaching a unit tile, and Figure 12 is a drawing showing an example of applying a one-component epoxy adhesive. .

The present invention is a defect in the construction surface of the tile 10, and in particular, when the tile 10 is lifted, the tile 10 corresponding to the lifted area is reused for repair work, thereby reducing the waste of resources and unnecessary disposal of the tile 10. By preventing environmental pollution and omitting the work of leveling the base surface (hereinafter referred to as the exposed surface 20) of the raised area during the repair process, noise and dust generated during the leveling process are minimized, effectively improving workability and reducing civil complaints. In addition, when fixing the tile (10), it is fixed using a one-component epoxy adhesive (40) with a fast curing reaction and excellent adhesion ability, so that the tile (10) can be attached using cement like the existing repair method. Since it is not an attachment and fixation method, it presents an effective tile (10) repair method that can dramatically shorten the work time compared to existing repair methods that require a lot of time for cement curing, thereby reducing man-hours and maximizing profitability.

Hereinafter, assuming a repair process due to the phenomenon of lifting of the tile 10 among defects in the construction surface of the tile 10, the repair method for the tile 10 according to the present invention will be described with appropriate reference to the attached drawings.

First, numbering 11 is performed on the surface of the tile 10 where there is a lifting phenomenon within the construction surface of the tile 10 (S10).

Since the lifting phenomenon of the tile 10 generally occurs sequentially in a plurality of tiles 10 constructed adjacent to the construction surface of the tile 10, the range of the area requiring repair due to the lifting phenomenon (hereinafter referred to as the repair range) ) is determined, and numbering (11) is performed on the surface of the tile (10) within the range.

When determining the scope of repair, it is desirable to include not only the tile 10 where the visible lifting occurred, but also the surrounding tile 10. Usually, since the surrounding tiles 10 where lifting occurs also have fine lifting that is difficult to detect with the naked eye, these tiles 10 are also included in the repair scope to prevent recurrence of defects in the future. In this explanation, it is stated that for convenience, the scope of repairs is limited to tiles whose lifting can be seen with the naked eye.

At this time, it is preferable to use a separate remover or a water-based marker that can be easily erased from the surface of the tile 10 by applying appropriate pressure for the numbering 11.

In addition, the numbering 11 is marked with a bias toward the edge of the tile 10 and has an appropriate size that is not too large so that only the worker can recognize it, thereby preventing coloring on the surface of the tile 10. , so that it can be more easily removed from the surface of the tile 10 in a step to be described later.

The numbering 11 is a position reference indication means for relocating the extracted tiles 10 to the original position from which they were extracted. Numbering 11 is applied to each tile 10 before extracting the tiles 10 within the repair range. If marked, in the step of attaching the tiles 10, which will be described later, the worker can easily distinguish each mixed tile 10 after extraction and easily attach and fix it in the original position within the repair range.

Assuming that the one-dotted chain line shown in FIG. 2 is the repair range, the numbering 11 to be displayed on each tile 10 within the repair range may be displayed as ascending numbers based on a specific direction standard.

Next, as shown in FIGS. 5 to 8, each tile 10 for which numbering 11 has been completed is extracted (s20).

At this time, the extraction of the tile 10 is performed by cutting the joint area 30 using a grinder so that the body of the tile 10 is not damaged. At this time, the grinder is used to prevent dust scattering. Place the suction tip of the vacuum cleaner around the area so that the dust can be suctioned at the same time as the joint (30) is cut.

In the case of tiles 10 constructed using a normal construction method, if the joints 30 formed on the edges of the tiles 10 on all sides are removed, a structure is created that allows individual extraction from the construction surface.

Next, the joints 12 on the edges of the extracted tiles 10 are removed (s30).

The joints 12 remain on the edge of the tile 10 extracted in step s20 except for the part removed by the blade of the grinder. In the case of the remaining joints 12, grinding is performed using a separate abrasive or grinder. It can be easily removed using this method.

At this time, it is natural that caution must be taken to avoid damage to the edges of the body of the tile 10 due to overcutting.

Next, the one-component epoxy adhesive 40 is applied to the exposed surface 20 of the construction surface of the tile 10, which is opened as the tile 10 is removed (s40).

The reason for using an epoxy-based adhesive in this embodiment instead of the cement used in the normal repair method of the tile 10 is that the construction period is drastically shortened through the fast curing time, which is a characteristic of the one-component epoxy adhesive 40. This is to quickly resolve the inconvenience caused by the ban on pedestrian traffic during the construction process and to reduce man-hours, which can be expected from a reduction in work time. In addition, the durability of the repaired surface is guaranteed through strong adhesive force, preventing recurrence of defects in the future. This is to suppress it as much as possible.

At this time, the reason for using a one-component epoxy resin-based adhesive among epoxies is that, in the case of a typical two-component epoxy, there is the inconvenience of having to mix the base material and hardener and use it, and the curing time is relatively long. , causing many difficulties in the field.

In other words, the present invention has the advantage of maximizing work efficiency by using a one-component epoxy that is easy to use and has a fast curing time.

In step s40, the adhesive is applied by bringing the nozzle tip of the ejector (e.g., cartridge gun) into close contact with the open construction surface of the tile 10, as shown in FIG. 10, and then discharging an appropriate amount of adhesive to form a one-component epoxy adhesive. (40) can be applied in the form of pressed dots on the exposed surface (20).

At this time, each extracted tile 10 is referred to as a unit tile 10, and each surface opened by extracting each unit tile 10 is referred to as a unit exposed surface 20. The contact-shaped one-component epoxy adhesive 40 may be applied in the form of a plurality of dots within the area of the unit exposed surface 20.

In Figure 8, the range of the unit exposed surface 20 is shown with a one-dotted line.

On the other hand, when the adhesive is applied long in the form of a line and the tile 10 is covered over it, a problem occurs in which the adhesive flows back into the gap between adjacent tiles 10 due to excess adhesive during the process of pressing the adhesive on the tile 10. As in the present embodiment, the one-component epoxy adhesive 40 is applied in the form of a plurality of dots to suppress backflow due to excess adhesive as much as possible, and is pressed to a more uniform thickness between the tile 10 and the exposed surface 20. It must have a structure that takes into account being pressed by the tile 10, such as allowing it to be formed and interposed.

At this time, in order to uniformly apply the adhesive, a plurality of dot-shaped one-component epoxy adhesives 40 may be continuously applied at equal intervals along the row and column directions.

For example, the dot-shaped one-component epoxy adhesive 40 applied continuously at equal intervals along the row and column directions is arranged in a 5 x 5 matrix as shown in FIG. 12A or a 4 x 5 matrix as shown in FIG. 12B. It can be applied in any form.

That is, in FIG. 12A, 25 one-component epoxy adhesives 40 can be arranged, and in FIG. 12B, 20 one-component epoxy adhesives 40 can be arranged in the form of dots at equal intervals, which corresponds to the area of the tile 10 or It is stated that it may be changed appropriately depending on the situation.

Next, as shown in FIG. 11, the tile 10 from which the joint 12 was removed in step s30 is attached to the exposed surface 20 in the original position before extraction with reference to the numbering 11 formed on the surface of the tile 10. Do (s50).

At this time, each unit tile 10 is placed on the corresponding unit exposed surface 20 before the unit tile 10 is extracted, and then a predetermined pressure is applied so that the tile 10 is seated on the one-component epoxy adhesive 40. make it possible

In this way, when the unit tile 10 is attached and fixed in its original position before extraction, the existing level difference between the tile 10 before extraction and the exposed surface 20 or between adjacent tiles 10 can be maintained as is. The tile 10 will not be lifted or tilted to one side and can be placed more appropriately on the construction surface.

After attaching and fixing a plurality of unit tiles 10 to the exposed surface 20 in sequence, when the curing of the one-component epoxy adhesive 40 is completed, the numbering 11 remaining on the surface of the tile 10 is removed using a remover ( s60) If necessary, complete the repair by applying a joint repair agent between the repaired tiles (10).

In summary, according to the tile 10 repair method according to the present invention, when the tile 10 is lifted, the tile 10 corresponding to the lifted part can be used and reused for repair work, so a separate tile 10 is purchased. Costs can be reduced, and color harmony with the remaining tiles (10) can be achieved to prevent color inconsistency or a sense of heterogeneity with the remaining tiles (10) even after repair work. In addition, the tiles (10) can reduce the cost. ) has the effect of preventing resource waste and environmental pollution caused by unnecessary disposal.

In addition, as in the existing repair method, the process for flattening the exposed surface 20 exposed by the extracted tile 10 is omitted, resulting in difficulties in work and civil complaints due to various dust and noise generated during the flattening process. can be prevented, and as a result, the construction process can be simplified, improving workability, shortening the construction period, and reducing man-hours.

In addition, in the case of attaching and fixing the tile (10) using cement as in the existing repair method, it takes at least 1 to 2 days to cure the cement, causing inconvenience to traffic, and the exposed surface (20) is dry. In this case, the occurrence of a disaster due to the problem of a decrease in the bonding strength of the repair cement cannot be ruled out, but in this embodiment, when attaching and fixing the tile 10, a one-component epoxy adhesive 40 with a rapid curing reaction and excellent adhesive ability is used. It shows excellent adhesion even when the exposed surface (20) is dried by using a fixed attachment, and presents an effective tile (10) repair method that can dramatically shorten the work time compared to existing repair methods and maximize profitability by reducing man-hours. .

In addition, it is possible to perform the work to return the tile 10 to its original position by referring to the numbering 11 marked on the tile 10, so that the worker can easily distinguish each mixed tile 10 after extraction and return it to its original location within the repair range. It provides the effect of enabling easy attachment and fixation.

The embodiments of the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the detailed description above. Therefore, the true scope of technical protection of the present invention should be determined by the technical spirit of the attached patent claims. In addition, the present invention should be understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

10: Tiles
20: exposed surface
12,30: Joint
40: Epoxy adhesive

Claims (5)

(a) Numbering the tile surface with lifting phenomenon within the tile construction surface;
(b) extracting numbered tiles;
(c) removing the grout on the edge of the extracted tile;
(d) applying an epoxy adhesive to the exposed surface of the tile construction surface opened according to the tile removal;
(e) attaching the tile from which the joints were removed in step (c) to the exposed surface in the original position before extraction, referring to the numbering formed on the tile surface; and
(f) removing the numbering remaining on the tile surface. A tile repair method comprising: In claim 1,
In step (d), a tile repair method characterized in that the one-component epoxy adhesive is applied in the form of a dot by stamping and pressing it on the exposed surface. In claim 1,
In step (d), a tile repair method characterized in that the unit tile is extracted and applied in the form of a plurality of dots by pressing and pressing a one-component epoxy adhesive within the area of the exposed unit surface. In claim 3,
A tile repair method, characterized in that in step (d), the point-shaped one-component epoxy adhesive is applied continuously at equal intervals along the row and column directions. In claim 4,
A tile repair method, characterized in that in step (d), the dot-shaped one-component epoxy adhesive applied continuously at equal intervals along the row and column directions is applied in a 4 x 5 matrix arrangement.

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