JP5634221B2 - Interior repair method - Google Patents

Description

  The present invention relates to a method for repairing interiors such as walls and ceilings to which interior materials such as wallpaper are attached.

Conventionally, after cleaning the dirt on the vinyl cloth affixed to the walls of the living room, the surface of the vinyl cloth is sprayed or applied with a liquid or slurry coating material containing layered silicate mineral, etc., and allowed to dry naturally. A coating method (interior repair method) for forming a thin and transparent coating layer is known (see Patent Document 1).
The coating layer formed in this manner has humidity control properties and has the effect of suppressing the generation of mold, and since it is thin and transparent, it does not impair the pattern or the like of the surface of the vinyl cloth that is the base.

JP 2005-329391 A

By the way, interior materials such as vinyl cloth may be broken or peeled off due to secular change or the like.
However, in the conventional interior refurbishment method, if a transparent coating layer is formed in a state where the interior material is torn or peeled off, the tearing or peeling will appear on the surface as it is, and the coating layer will be uneven, resulting in a loss of aesthetics. There was a problem. In addition, when the interior material is very dirty, it is generally necessary to separately prepare and apply an undercoat paint (sealer) to prevent bleeding due to the stain. Therefore, when tearing or peeling or dirt is severe, it is necessary to replace the interior material.

  An object of the present invention is to provide an interior repair method capable of easily and beautifully repairing a partitioned area in which an interior material affixed on an interior base is torn or peeled.

The interior refurbishment method of the present invention is an interior refurbishment method for one partition region of a wall or ceiling in which a sheet-like interior material is affixed on an interior base, and removes a portion where the interior material is peeled off with a predetermined width. After the peeling portion removing step and the peeling portion removing step, a step repairing step and a step repairing step in which a sheet-like squeezing prevention material formed wider than a predetermined width is pasted so as to cover the portion from which the interior material has been removed. After that, repairing the repaired part with the anti-sagging material with the repairing material so that it is flush with the interior material surface, and after the grounding process, into the area containing the repaired part An undercoating step for undercoating the zeolite / diatomaceous earth-containing paint, and an overcoating step for overcoating the zeolite / diatomaceous earth-containing paint in the partition area after the undercoating step to form a predetermined texture. The overcoating is thicker than the undercoating Painting And wherein the finish.

  According to this configuration, even when the interior material is severely torn or peeled off so as not to be repaired only by the repair material, the peeled portion (including the torn portion) is predetermined in the peeling portion removing step. By removing the width and applying a grounding treatment material after applying a sag preventing material so as to cover the removed part in the step repairing step, the step (unevenness) between the interior basement and the interior material can be eliminated. . Thereby, it can finish in the beautiful division area without the unevenness | corrugation resulting from the tear and peeling of an interior material. Moreover, since the dripping prevention material is stuck so that the part removed by predetermined width may be covered, it can prevent that an interior material will peel further from the removed edge part.

Another interior modification method is an interior modification method for one partition area of a wall or ceiling in which a sheet-like interior material is affixed on an interior base, and a portion where the interior material is peeled is removed with a predetermined width. After the peeling portion removing step and the peeling portion removing step, a patch material having the same thickness as the interior material and slightly narrower than a predetermined width is affixed to the portion from which the interior material has been removed , The step repairing process to apply a sheet-like anti-sagging agent at the joint with the patch material, and after the step repairing process, so that the repaired part to which the anti-sagging agent is applied is flush with the surface of the interior material Repairing with a repair material, after the base treatment step, after the base treatment step, undercoating the zone containing the repair required part, undercoating the primer and diatomaceous earth compound paint, and after the undercoating step, after the undercoating process, the zeolite / diatomaceous earth Overcoat with compounding paint, prescribed And a top coat forming a texture topcoat, characterized in that finish in impasto than undercoat.

  According to this configuration, even when the interior material is severely torn or peeled off so as not to be repaired only by the repair material, the peeled portion (including the torn portion) is predetermined in the peeling portion removing step. By removing the width and applying a base material after applying the patch material to the removed portion in the step repairing step, the step (unevenness) between the interior base material and the interior material can be eliminated. Thereby, it can finish in the beautiful division area without the unevenness | corrugation resulting from the tear and peeling of an interior material.

  In this case, it is preferable that the curing agent is added only to the zeolite / diatomaceous earth blend paint used in the undercoating step.

  According to this configuration, the primer-coated diatomaceous earth-containing paint that has been primed hardens more quickly than the one that is naturally dried. Thereby, since the formation of the primer area (interior surface) can be performed quickly, it is possible to promptly shift to the subsequent overcoating process. That is, the time required for the entire interior renovation can be greatly shortened.

  In this case, the undercoating process is performed by applying a zeolite / diatomaceous earth compound paint using a sandbone roller, and after the application process, smoothing the zeolite / diatomaceous earth compound paint applied to the partition area using a spatula. And a leveling step.

  According to this configuration, by using the sand bone roller, it is possible to simplify the application of the zeolite / diatomaceous earth compound paint (compared to the case of using a trowel or the like) and to shorten the time required for the application. it can. In addition, by applying a spatula after leveling with a sand bone roller, the paint blended with zeolite and diatomaceous earth is thinly and smoothly spread in the partition region. In particular, in the case of an interior material with irregularities on the surface, the paint adheres to the interior material by leveling with a spatula, so that a smooth and difficult-to-peel coating is formed.

  In this case, in the top coating step, it is preferable that a zeolite / diatomaceous earth-containing paint having a mass of about 20% higher per unit area than the undercoat is used by using a sand bone roller.

  According to this configuration, a predetermined texture can be easily formed on the surface of the partition area simply by applying the zeolite / diatomaceous earth blend paint using the sand bone roller. Moreover, a coating film can be formed thickly by apply | coating the zeolite and diatomaceous earth compound paint which increased about 20% of undercoat. Thereby, the partition area | region which can exhibit effectively the functions which the zeolite-diatomite compounding paint has such as humidity control property and deodorizing property can be formed.

  In this case, it is preferable to provide a top coat step of applying the zeolite-containing emulsion paint after the top coating step.

  According to this structure, the topcoat layer (finished surface) by a zeolite compounding emulsion paint is formed. As a result, even when the overcoated zeolite / diatomaceous earth blend paint has deteriorated over time, it is possible to easily regenerate (repair) the partitioned region having excellent humidity control and deodorizing properties.

It is a flowchart of the interior repair method which concerns on 1st Embodiment. It is a schematic diagram explaining the ground treatment process of the interior repair method according to the first embodiment, (a) is an elevation view of the wall surface, (b) is a sectional view of the wall surface. It is the figure which showed typically the cross section of the wall surface after implementing the interior repair method which concerns on 1st Embodiment. It is a flowchart of the interior repair method according to the second embodiment and the third embodiment. It is a schematic diagram explaining the peeling part removal process of the interior repair method which concerns on 2nd Embodiment, a level | step difference repair process, and a base treatment process, (a) is a top view of a wall surface, (b) is sectional drawing of a wall surface. . It is a schematic diagram explaining the peeling part removal process of the interior repair method which concerns on 3rd Embodiment, a level | step difference repair process, and a base treatment process, (a) is a top view of a wall surface, (b) is sectional drawing of a wall surface. . It is the figure which showed typically the cross section of the wall surface after implementing the interior repair method which concerns on 5th Embodiment.

  Hereinafter, an interior modification method according to a first embodiment of the present invention will be described with reference to the accompanying drawings. This interior refurbishment method is a method of coating a zeolite / diatomaceous earth-containing paint on an interior material such as a vinyl cloth affixed to a wall or ceiling in a living room to form a coating film having a humidity control function and a deodorizing function. . Therefore, first, the zeolite / diatomaceous earth blend paint will be briefly described.

  Zeolite and diatomaceous earth-containing paints can be applied with a sand bone roller or the like, and have functions such as humidity control, deodorization, and adsorption / decomposition of formaldehyde. Zeolite contained in the paint is a porous natural mineral having fine pores, and has a function of absorbing and releasing water and organic molecules. Further, the diatomaceous earth contained in the paint is a mud (clay-like) formed by depositing algal dead bodies on the sea bottom or lake bottom, and has functions such as heat insulation, sound insulation, humidity control and deodorization.

  Next, the interior renovation method according to the first embodiment will be described with reference to FIGS. 1 to 3. This interior refurbishment method is intended to renovate one partition region of a wall or ceiling in which a sheet-like interior material is affixed on an interior base 2. In this embodiment, in order to simplify the description, the repair of the vinyl cloth 3 attached to the wall surface 1 will be described.

  As shown in FIG. 1, the interior refurbishment method is such that, on a wall surface 1 on which a vinyl cloth 3 serving as a sheet-like interior material is affixed on an interior base 2, a repair required portion where the interior base 2 is exposed is replaced with a vinyl cloth. The surface treatment step S1 for repairing with the repair material 4 so as to be flush with the surface of the surface 3, and the undercoating step for undercoating the wall surface 1 including the repair required portion with the zeolite / diatomite mixed paint after the surface treatment step S1 After S2 and the undercoating step S2, the wall surface 1 is overcoated with a zeolite / diatomaceous earth-containing paint to form a predetermined texture. The interior refurbishment method according to the first embodiment is a case where a gap generated at the joint between a plurality of vinyl cloths 3 affixed to the wall surface 1 is about several millimeters (less than 10 mm) and a minute part of about several millimeters square. This is performed when the range is lifted or broken or peeled off (see FIG. 2A). Needless to say, curing (masking) is performed around the wall surface 1 to be repaired before the start of the interior repair work.

  As shown in FIG. 2, a gap of several millimeters is generated at the joint between the vinyl cloths 3 due to aging and the like. In the ground processing step S1, the repair material 4 (a putty material for the base of the vinyl cloth 3) is formed by tracing the gap formed between the plurality of vinyl cloths 3 affixed to the wall surface 1 with a putty vera. Then, it is embedded in the gap (so-called putty process). Thereafter, the embedded repair material 4 is dried. The putty treatment with the repair material 4 is also performed when a partial tear or peeling of about several millimeters occurs in addition to the gap generated at the joint of the vinyl cloth 3. As the repair material 4 to be used, a synthetic resin emulsion type material that has good elongation by a patevera, is quick to dry, and has a small volume change after drying (small thinness) is preferable. The step (unevenness) between the interior substrate 2 and the wall surface 1 is eliminated by the substrate treatment step S1.

  As shown in FIG. 1, the undercoating step S2 includes a coating step S21 in which a zeolite / diatomaceous earth compound paint is applied using a sandbone roller, and a zeolite applied to the wall surface 1 using a leveling spatula after the applying step S21. A leveling step S22 for smoothening the diatomaceous earth blend paint.

  As shown in FIG. 3, in the coating step S <b> 21, a zeolite / diatomaceous earth blend paint is undercoated on the wall surface 1 using a sandbone roller to form an undercoat layer 20. Although skill is required to apply the wall surface 1 using a trowel or the like, in this embodiment, by using a sand bone roller, anyone can easily undercoat a paint blended with zeolite and diatomaceous earth on a wide range of the wall surface 1 can do. In the present embodiment, 220 g (± 10 g) of zeolite / diatomaceous earth-containing paint per square meter is applied using a sand bone roller.

  In the leveling step S22, the zeolite / diatomaceous earth-containing paint applied to the wall surface 1 is spread thinly and smoothly by leveling with a leveling spatula. In general, since the surface of the vinyl cloth 3 often has irregularities that become patterns, the coating composition containing zeolite and diatomaceous earth enters the recesses on the surface of the vinyl cloth 3 by leveling with a leveling spatula. Thereby, the undercoat layer 20 (coating film of zeolite / diatomaceous earth blend paint) is smoothed and is in close contact with the surface of the vinyl cloth 3 and is difficult to peel off. In the leveling step S22, in consideration of workability, the surface of the undercoat layer 20 is quickly slid in a semi-dry state while lightly pressing the leveling spatula, so that the thickness of the undercoat layer 20 is uniform. To be done.

  Thereafter, the undercoat layer 20 is cured. In addition, hardening of the undercoat layer 20 can also be accelerated | stimulated by using an air blower. Thereby, hardening time can be shortened and it can transfer to the following process without delay.

  Next, as shown in FIG. 3, in the overcoating step S3, using a sand-bone roller, overcoating the zeolite / diatomaceous earth compound paint having a mass of about 20% per unit area compared to the undercoating in the undercoating step S2. Layer 30 is formed. In this embodiment, 260 g (± 20 g) of zeolite / diatomaceous earth-containing paint is applied per square meter. In this embodiment, by applying the zeolite / diatomaceous earth blended paint increased by about 20% compared to the undercoat, the overcoat layer 30 is formed thick, and the zeolite / diatomaceous earth blended paint has excellent functions such as humidity control and deodorization. The wall surface 1 (interior) capable of effectively exhibiting is formed.

  Further, in the top coating step S3, since a coarse sand bone roller is used, a predetermined texture (uneven pattern) can be easily applied to the surface of the wall surface 1 (the top coating layer 30) simply by applying a zeolite / diatomaceous earth blend paint. ) Is formed. As examples of the predetermined texture, it is conceivable to provide appropriate irregularities such as a stipple shape, a trowel pattern shape, a ball blowing shape, and a wave shape. Of course, you may finish on a smooth surface, without providing an uneven pattern.

  In addition, you may further implement pattern formation process S4 which levels the surface of the topcoat layer 30 lightly with a finishing spatula and arranges an uneven | corrugated pattern after topcoat process S3. In the pattern formation step S4, the finishing spatula is moved in one direction so as to be lightly pressed with a constant pressure, and the tips of the concavo-convex patterns on the surface of the topcoat layer 30 are slightly crushed and adjusted (not completely crushed). ). Thereby, it can finish in the wall surface 1 of the texture different from the wall surface 1 only apply | coated using the roller for sandbones. Note that whether or not the pattern forming step S4 is performed is arbitrary, and is represented by a broken line in FIG. 1 (FIG. 4 described later). Moreover, it may replace with pattern formation process S4 and you may give an arbitrary pattern to the surface of the topcoat layer 30 using the arbitrary pattern roller and iron which were prepared separately.

  With the above configuration, even when a gap or a minute tear occurs in the joint of the vinyl cloth 3, no gap or a minute tear appears on the finished wall surface 1, and a predetermined texture is formed. Therefore, it can be set as the wall surface 1 excellent in aesthetics. Furthermore, even when the dirt is severe, it is not necessary to prepare a separate coating (sealer) for the undercoat different from the zeolite / diatomaceous earth-containing paint, and the labor and cost required for renovation can be reduced.

(Second Embodiment)
Subsequently, with reference to FIG. 4 and FIG. 5, an interior repair method according to a second embodiment of the present invention will be described. Only differences from the interior repair method according to the first embodiment will be described.
As shown in FIG. 4, this interior renovation method is formed wider than the predetermined width after the peeling portion removing step S <b> 11 for removing the peeled portion of the vinyl cloth 3 with a predetermined width and the peeling portion removing step S <b> 11. A step repairing step S12 in which the sheet-like squeezing preventing material 5 is pasted so as to cover the portion from which the vinyl cloth 3 has been removed is performed prior to the base treatment step S1.

  As shown in FIG. 5, the peeling portion removing step S <b> 11 is performed in the case where the gap generated at the joint between the plurality of vinyl cloths 3 attached to the wall surface 1 is about 10 mm and in the range of about 10 mm square. Or it is performed when peeling occurs. It is also performed when peeling or the like occurs at the end portion of the vinyl cloth 3. In peeling part removal process S11, the blade of a cutter is put in the range including the part which the clearance gap of the joint, peeling, etc. produced, and the damaged vinyl cloth 3 is excised. In particular, when cutting around the joint of the vinyl cloth 3, two rows of cuts are made in parallel with the joint with a predetermined width (see FIG. 5A).

  In the step repairing step S12, the squeezing prevention material 5 is attached so as to cover the portion where the vinyl cloth 3 is cut out. The sag preventing material 5 is a thin sheet-like member formed in a mesh (lattice) shape having an adhesive layer on one side, and is formed wider than the width of the vinyl cloth 3 cut out. Since the squeezing preventing material 5 is pasted so as to cover the removed part with a predetermined width, it is possible to prevent the vinyl cloth 3 from further peeling off from the removed end part. In addition, since the vinyl cloth 3 is often peeled off from the end (edge) portion, even if no tearing or peeling occurs, the above-described peeling portion removal is performed on the end (edge) portion of the vinyl cloth 3. It is preferable to implement step S11 and step repairing step S12.

  In the ground treatment step S1, the repair material 4 is repaired by embedding the repair material 4 so as to be flush with the surface of the vinyl cloth 3 at the portion to which the dripping prevention material 5 is attached. Thereby, it can finish into the beautiful wall surface 1 without the unevenness | corrugation resulting from the clearance gap, peeling, etc. of the joint of the vinyl cloth 3. FIG.

(Third embodiment)
Subsequently, with reference to FIG. 4 and FIG. 6, an interior repair method according to a third embodiment of the present invention will be described. Only differences from the interior repair method according to the first and second embodiments will be described.
As shown in FIG. 4, this interior refurbishment method has the same thickness as the vinyl cloth 3 after the peeling portion removing step S11 for removing the peeled portion of the vinyl cloth 3 with a predetermined width and the peeling portion removing step S11. In addition, a step repairing step S12 in which the patch material 6 having the same width as the predetermined width is applied to the portion from which the vinyl cloth 3 has been removed is performed prior to the ground processing step S1.

  As shown in FIG. 6, the peeling portion removing step S <b> 11 according to the third embodiment is substantially the same as that according to the second embodiment, but between the plurality of vinyl cloths 3 attached to the wall surface 1. It is carried out when the gap generated at the joint is 20 mm or more and when the floating, tearing or peeling in the range of 20 mm square or more occurs. In the peeling portion removing step S11, a ruler having a width of 100 mm is applied to a range including a portion where a gap of the seam, peeling or the like has occurred, a cutter blade is put in the width of the ruler, and the damaged vinyl cloth 3 is cut out.

  In the step repairing step S12 according to the third embodiment, the patch material 6 is affixed to the portion where the vinyl cloth 3 has been excised. The patch material 6 has the same thickness as the vinyl cloth 3 and is formed to have a predetermined width (96 mm), and has an adhesive layer on the back surface. The patch material 6 is affixed to a portion where the vinyl cloth 3 is cut out with a gap of about 2 mm at both ends. Thereby, the level | step difference (unevenness | corrugation) of the interior base 2 and the vinyl cloth 3 can be eliminated. In addition, although illustration is abbreviate | omitted, you may affix the dripping prevention material 5 to the joint (gap) of the existing vinyl cloth 3 and the patch material 6 as described in 2nd Embodiment.

  In the ground treatment step S1, the repair material 4 is embedded in the joint between the existing vinyl cloth 3 and the patch material 6, and repair is performed so that the surface is flush. As a result, even when there is a large tear or peeling that cannot be repaired by the repair material 4 alone, it is possible to finish the wall surface 1 without any irregularities due to gaps or peeling of the seam of the vinyl cloth 3. In addition, you may implement peeling part removal process S11 and level | step difference repair process S12 which concern on 3rd Embodiment, when the clearance gap of a joint is 20 mm or less.

(Fourth embodiment)
Next, an interior repair method according to the fourth embodiment of the present invention will be described. Only differences from the interior renovation method according to the first to third embodiments will be described. In the interior repair method according to the fourth embodiment, different zeolite / diatomaceous earth blend paints are used in the undercoating step S2 and the overcoating step S3. Specifically, the curing agent is added only to the zeolite / diatomaceous earth blend paint used in the undercoating step S2.

  According to this configuration, the primer-coated diatomaceous earth-containing paint that has been primed hardens more quickly than the one that is naturally dried. Thereby, since formation of the undercoat layer 20 can be performed rapidly, it can transfer to subsequent overcoating process S3 rapidly. That is, the time required for the entire interior renovation can be greatly shortened.

(Fifth embodiment)
Then, with reference to FIG. 7, the interior renovation method which concerns on 4th Embodiment of this invention is demonstrated. Only differences from the interior renovation method according to the first to third embodiments will be described.
The interior refurbishment method according to the fifth embodiment is based on the above-described interior refurbishment method according to the first to fourth embodiments (in the case of repair after several months to several years). A top coat step of forming the top coat layer 7 by applying the blended emulsion paint is provided.

  The zeolite-containing emulsion paint is different from the zeolite-diatomite-containing paint used in the undercoat step S2 and the topcoat step S3, and has functions such as humidity control and deodorizing properties of zeolite, which is a porous natural mineral, and VP It is a water-based paint that can be applied with a roller or the like.

In the top coat process in this embodiment, the zeolite-containing emulsion paint is applied twice (undercoat and topcoat). The application amount per time is 150 g (± 10 g). Thereby, the topcoat layer 7 composed of the undercoat layer 71 and the topcoat layer 72 is formed, and even when the overcoat layer has deteriorated over time, the partitioned areas having excellent humidity control and deodorizing properties can be easily reproduced ( Repair).
In addition, if the total amount of the coating amount of the zeolite / diatomaceous earth blend coating and the coating amount of the zeolite blend emulsion coating does not exceed 1700 g / m ^ 2, even if the top coat process is repeated, It has been proved by experiments that the vinyl cloth 3 does not peel off. Therefore, after the interior repair with the zeolite / diatomaceous earth blend paint, the repair (repair) for performing only the top coat process can be performed 5 to 7 times.

  1: Wall surface, 2: Interior base, 3: Vinyl cloth, 4: Repair material, 5: Anti-dripping material, 6: Patch material

Claims (6)

An interior refurbishment method for one partitioned area of a wall or ceiling in which a sheet-like interior material is affixed on an interior base,
A peeling portion removing step for removing the part where the interior material is peeled off at a predetermined width;
After the peeling portion removing step, a step repairing step of sticking a sheet-shaped squeezing preventing material formed wider than the predetermined width so as to cover the portion from which the interior material has been removed, and
After the step repairing step, a repairing part is repaired by using a repairing material so that the repair required part to which the anti-swelling material is attached is flush with the interior material surface; and
After the base treatment step, an undercoating step of undercoating the zone containing the repaired portion with a zeolite / diatomaceous earth blend paint,
After the undercoating step, overcoating the zeolite-diatomaceous earth-containing paint on the partition region, and forming a predetermined texture,
The interior refurbishing method, wherein the top coat is finished with a thicker coat than the undercoat. An interior refurbishment method for one partitioned area of a wall or ceiling in which a sheet-like interior material is affixed on an interior base,
A peeling portion removing step for removing the part where the interior material is peeled off at a predetermined width;
After the peeling portion removing step, a patch material having the same thickness as the interior material and having a width slightly narrower than the predetermined width is applied to a portion from which the interior material has been removed, and the interior material and the patch A step repairing process in which a sheet-like anti-sagging agent is applied to the seam with the material ,
After the step repair process, for the repair required part to which the anti-sagging agent is attached, a ground treatment process for repairing using the repair material so as to be flush with the surface of the interior material;
After the base treatment step, an undercoating step of undercoating the zone containing the repaired portion with a zeolite / diatomaceous earth blend paint,
After the undercoating step, overcoating the zeolite-diatomaceous earth-containing paint on the partition region, and forming a predetermined texture,
The interior refurbishing method, wherein the top coat is finished with a thicker coat than the undercoat. The interior repair method according to claim 1 or 2 , wherein a curing agent is added only to the zeolite / diatomaceous earth blend paint used in the undercoating step. The undercoat process includes
An application step of applying the zeolite / diatomaceous earth blend paint using a sand bone roller;
After the coating step, according to any one of claims 1 to 3, characterized in that it has a, a leveling step of leveling smooth the zeolite diatomite formulated coating was applied to the divided area with the spatula Interior refurbishment method. Wherein in the overcoating step, using a sand bone rollers, any one of claims 1 to 4 wherein the Zeolite diatomite formulated coating mass of about 2 extra per unit area than the undercoat is characterized in that it is the topcoat The interior renovation method as described in. After the overcoating process, interior renovation method according to any one of claims 1 to 5, characterized in that it comprises a topcoat coating a zeolite blended emulsion paint.

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