JPH0784787B2 - Wall attachment method - Google Patents

Description

Detailed Description of the Invention

[0001]

[Industrial field of application] A large number of unit wall adhesive materials are sequentially applied to the base material surface of the wall, and as a result, sheet-like wall adhesive materials joined in parallel are entirely over the base material surface of the wall. In the conventional wall sticking method consisting of being stuck together, these wall sticking materials make the unevenness that the band surface of the base material of the wall has as it is, Although it causes unsightly sticking damage such as wrinkles and folds on the surface of the present invention, the present invention makes it possible to perform replacement, etc., neatly and beautifully so that such a harmful effect does not occur and its implementation. The present invention relates to a wall pasting material and an edge processing member for.

[0002]

2. Description of the Related Art In the conventional method, as an edge processing member used for the upper edge portion of a wall pasting material, the upper edge of the wall pasting material is simply compared to the adhesive layer on the upper surface of the step portion of the laterally L-shaped laterally long material Not only is it designed to hold the entire wall patch in a suspended state by sticking only the parts, but the head of the nail is exposed not only because of the construction of the end surface treatment member itself but also when attaching nails. It is unsuitable because it is not clean, and there are disadvantages such as rust appearing, so it is not suitable because it cannot be firmly fixed to the base material surface of the wall. Even if the edge processing member is used for sandwiching, the retaining force in the suspended state is a safety problem for holding a thick and heavy wall pasting material because it does not go beyond the range of the fastening means using the sandwiching material. Therefore, not only the edge treatment member itself, but also the wall adhesive In the case of using the single-sided sticking means only by itself, of course, it cannot be said that the possibility of peeling off due to deterioration over time is not inevitable in both cases of holding means from both sides. The present invention has been devised and is configured as shown in the following examples.

[0003]

Each upper edge 2'of an arcuate standing wall 2 which is made of wood, metal, plastics or the like and has a cross-sectional shape and which is integrally formed with or joined to the bottom plate 1 has an expanded diameter. By forming the opening 3 upward
The fitting portion 4 having the arcuate surface 4 ′ that enables the fitting / removal by force fitting with respect to the opening 3 of the laterally long sandwiching material A constituting the above.
An adhesive layer 7 is applied to the bottom plate 1 or the outside of the bottom of the laterally long clamping material A in the edge processing member formed by combining the laterally long fitting materials B provided below the main body 5, and the release paper Double-sided adhesive tape 7'with 8 or with release paper 8 left on the surface
The part of the release paper 8 forming the adhesive layer is removed by exposing the adhesive layer 7 to the base material surface 10 of the wall.
Preliminarily fixed to the upper corners, and mainly used for the unit wall pasting material 6
The fitting portion 4 of the horizontally long fitting material B is brought into contact with the upper end portion of the sheet-shaped wall pasting material formed by laminating and connecting a large number of ears to each other, and these are fitted into the opening 3 of the horizontally long sandwich material A. By fitting them, they are sandwiched and held, and the wall sticking material 6 is stuck to the base material surface 10 of the wall in a hanging curtain shape. The fitting portion 4 of the horizontally long fitting material B is attached. A strong adhesive layer in which the bottom plate 1 of the laterally long sandwiching material A for firmly sandwiching and holding the upper end portion of the surrounding wall pasting material 6 is applied to the bottom surface, or in some cases, a wall from the inner surface of the bottom portion 1 by means of screws. Is securely fixed to the upper corners (including the entering corner or the exiting corner) of the base material surface 10 of the above, and by the suspension method using these edge holding members (A / B) of the sandwich holding type, that is, the combined sandwich type. As in the conventional method, the method of the present invention is characterized in that it is wall-mounted without being directly attached to the base material surface of the wall, as described below. Proposes a very safe and secure and novel method has failed attempted it.

[0004]

EXAMPLES The edge processing members (A and B) used in the present invention according to the above-mentioned gist are made of the above-mentioned arbitrary materials, and the laterally long sandwiching material A, which is one of the members, has the bottom plate 1 in the cross sectional shape. The upper end edges 2 ', 2'of the arcuate standing walls 2, 2 integrally formed with or joined to the upper wall 2' have an opening 3 formed in the upper part thereof, that is, their cross-sectional shape is extremely low. Of the vase of the present invention, and the opening 3 of the laterally long sandwich material A formed in this manner.
The fitting portion 4 of the laterally long fitting material B, which is fitted by force fitting means and is sandwiched between the arcuate standing walls 2 and 2, is integrally formed with the main body portion 5 and has an arcuate shape corresponding to a spherical surface in the cross-sectional shape. Formed as a pendant with a surface, the diameter of which is approximately 3-9 mm
The shin portion connected to the main body portion 5 is formed as short as possible. The upper end of the wall pasting material 6 circumscribing the arcuate surface so that the fitting portion 4 of the horizontally long fitting material B is rolled up is fitted together by force fitting means. The width of the opening and the width of the inner side surfaces of the arcuate standing walls 2 and 2 are, of course, those corresponding to the size of the above-mentioned object to be fitted (fitting part for wall-wrapping material wrapping), but laterally fitting. The arcuate surface 4'of the material B
A so-called open type in which the end edge portion of the wall pasting material 6 wound or pasted so as to surround the
A laterally long sandwiching material in which arcuate standing walls 2 and 2 for connecting the elongated opening 3 of the horizontally long sandwiching material A having an arcuate curved surface shape by pressing and expanding the laterally sandwiching material A are connected to the bottom plate 1. The edges of the wall pasting material 6 are fixed by fitting and combining A and the corresponding oblong fitting material B.

Further, as a means for fixedly treating the lower end portion of the wall pasting material 6 attached to the base material surface 10 of the wall by the fixing means in the combined holding mode of both members (A and B) as described above. The method using the following edge processing member is the most preferable. That is, it is made of a metal thin plate or a plastic thin plate, or, in some cases, a non-woven fabric, a thick paper material coated with a resin, and is formed by bending the side surface from a bent portion 11b like a U shape, a J shape, or a hook shape. The edge processing member 11 composed of the substrate portion 11a integrally forming the edge pressing portion 12 to be formed is the adhesive layer 7 or the double-sided adhesive having the release paper 8 on at least the outside of the substrate portion 11a and the inside of the edge pressing portion 12. A tape (7 ') is provided, and the base material surface 10 of the wall is provided by the adhesive layers 7, 7'on the outside of the substrate portion 11a.
Although it is fixed to the (basic part of the wall, the same applies below), it is also possible to use a means for fixing with nails, tacks, etc. as a composite reinforcing means if necessary. The embodiment shown in FIG. 1 relates to a case where the above-mentioned edge processing member 11, that is, a horizontally long half-folded plate-shaped member is attached to the lower corner portion of the base material surface 10 of the wall for implementation. It is convenient in terms of construction to attach an edge processing member made of a horizontally long material having side L-shaped stepped portions around both side corners of the material surface 10 and around window frames and door frames (not shown). . In some cases, an edge layer treatment member made of a horizontally long material having a side L-shaped step portion so as to increase the traction resistance is provided with an adhesive layer 7 formed on the upper surface of the step portion of the horizontally elongated material. A female piece made of a tricot knitted raised fabric or loop fabric and a corresponding base fabric made of nylon or the like at a suitable position so that at least one piece is arranged generally in the lateral width of the unit wall sticking material 6 without interposition. When using any one of the surface-bonding fasteners, which is formed by combining male pieces with a large number of fitting protrusions having mushroom-shaped bulging heads made of polypropylene monofilament, is fixed to the wall It is possible to achieve a stronger purpose of tensioning. The edge processing member 11 described above has the substrate portion 1 with respect to the lower end portion of the base material surface 10 of the wall on which the edge processing member 11 is to be constructed.
1a The adhesive layer 7 (7 ') is fixed on the outer side, or if necessary, tacked or nailed to remove the adhesive layer 7 (7') provided on the stepped surface of the edge processing member. The paper 8 is removed so that the ear portion of the wall patch can be stuck. The wall pasting material 6 used for carrying out the method of pasting the wall surface according to the present invention is a material which is conventionally used, that is, a rayon, a staple fiber, a linen or the like, or a pile, a velvet, a flocky, In addition to drape cloths such as Kinkazan, vinyl-based products include foamed vinyl or embossed products, as well as mold-inhibiting agents, disaster-prevention agents, and similar resin-coated papers. Ordinary wallpaper or the like is not particularly limited, but various pre-processing is required depending on the thickness of the material cloth, and these are selectively implemented. For example, thick drape cloth, vinyl cloth, especially foamed ones, as well as paper ones with a thickness of approximately 1 mm or more, drape cloth 4 mm thick, vinyl cloth 6 mm thick There is a thickness of up to about 1 mm, and these are similar to those of about 1 mm or more, and the ear part is peeled off to a thickness of about 0.5 mm corresponding to the cloth or cloth, or when weaving or manufacturing. During the process, the ears are formed at the left and right end edges or the one end edge in the length direction to have a thickness of about 1/2, respectively, in corresponding forward and reverse steps. The step forming width of the ears depends on the material type, but is generally 5 to 15 mm, and it is usually necessary to form the step having the same width at both left and right edge portions and further forming opposite step portions on the front and back portions. This is a matter of course as a joining means without needing to be illustrated and described here.

Thus, the adhesive layer 7 is formed on the surface of each step portion of the joining step portion, that is, the bonding ear portion at the longitudinal (longitudinal direction) edge portion formed stepwise by the above-mentioned arbitrary means. And a release paper 8 covering this is attached, or a double-sided adhesive tape is attached, and when cross-connecting horizontally, immediately after the release paper 8 is peeled off, the cross-sections of the ears are in a mating shape. It goes without saying that they are butted and joined in a sheet shape. When the wall pasting material 6 is relatively thin or has good adhesiveness due to its material, the adhesive layer 7 is provided only on the back surface of the ear portion having a proper width formed at the side edge portion which is constant in the longitudinal direction. It is formed or attached with a double-sided adhesive tape, and the release paper 8 is kept attached until the time of use, but in some cases, although not particularly shown, at one side edge portion in the longitudinal direction of the unit wall adhesive material described later. Adhere 1/2 of the width of the double-sided adhesive tape on the back surface of an appropriate width, and let the remaining 1/2 width of the protruding part overlap.
Although it is preferable to leave a release paper on the entire front surface and the back surface of the portion corresponding to the ears forming the overlapping margin, it is not always necessary to use the double-sided adhesive tape in the practice of the present invention, and the protrusion is not included. About half the width
The adhesive layer on the surface of the overlap portion (protruding portion) of the joining tape to be in contact with other unit wall sticking material to be connected is covered with release paper, and the release paper is removed at the time of joining. It is sufficient if the back surface of the edge of the unit wall sticking material adjacent to the upper surface of the protruding portion having the adhesive layer, that is, the overlapping portion is placed and stuck.

In the above-described embodiment of the present invention, in order to form the joining ears on the front and back surfaces of the edge portions on the left and right sides of the wall sticking material 6, in particular, the corresponding front and back surfaces of one wall sticking material 6 ... Adhesive layers 7, 7 ', etc. are formed on both of the edges only because the surface of the resin or resin-impregnated cloth material such as vinyl is embossed or similarly roughened. Since it is a drape cloth to be exhibited and is a composite means for increasing the adhesive strength associated with the need to strengthen the adhesiveness such as resin-coated paper, it is already selective when such a need is scarce. It goes without saying that any one of the methods described in detail as the joining means can be arbitrarily adopted, and the important point of the method for attaching the wall surface according to the present invention is that the wall adhesive material is directly attached to the base material surface 10 of the wall. Without sticking, you can apply it easily, quickly and beautifully. Considering that those, it goes without saying that joining means above-mentioned wall pasting material may be arbitrary selected. In short, the wall pasting material 6 used for carrying out the present invention is made of various materials as described above, and the width thereof is generally about 92 cm, and depending on the case, the width is 120 cm. Depending on the place or place, a width of 45 cm to 53 cm is also used,
The length of any of them is about 50 m and is manufactured. Thus, in order to carry out the method of the present invention, those which have been cut into a predetermined length in advance are used, and even if any of the adhesive layer coating means is used, it is produced as long as possible. Needless to say, it is preferable to be processed in terms of production cost. Further, it is desired that general practitioners themselves cut off and provide the required amount for purchasing the wall by the method of the present invention, so that the hope can be satisfied quickly and cheaply. However, depending on the preference of the builder, a sheet may be formed by joining the cut unit wall sticking material with a bonding tape or the like for bonding, or by laminating both end edges. It goes without saying that the bonding wall adhesive material in the form of a strip is formed and is not a means for rejecting the method of the present invention.

As described above, the unit wall sticking material 6 which is processed so as to be connectable in the vertical or horizontal direction and cut into a predetermined size is
The implementation of the method of the present invention in which the edge treatment member is fixed in advance to at least the upper corners (including the entering corner and the exiting corner) of the base material surface 10 of the wall in a suspended or laterally stretched manner is as follows. It is performed like. First, as an edge processing member cut into a length suitable for the upper end corner portion of the base material surface 10 of the wall, as shown in FIGS. 4 and 5, in cross section, integrated with the bottom plate 1 or the bottom arc surface is placed on the bottom plate. By forming the upper end edges 2 ', 2'of the arcuate standing walls 2, 2 which are joined by a method such as fixing to the above in a diameter-expanding manner, an ordinary vase with a low lateral cross-sectional shape can be obtained from the center. The fitting portion 4 of the horizontally long fitting material B, which has the fitting portion 4 to be fitted in the opening 3 above the horizontally long sandwich material A having a shape as cut, is formed on the arc-shaped surface 4 of the fitting material 4. ', 4'
Of both members (A and B) by forcibly fitting from the lower part of the above into the opening 3 above the laterally long sandwich material A which is configured to have some elasticity. Edge treatment member composed of a combination body sandwiched and joined by the inner side surfaces of the arcuate standing walls 2 and 2 corresponding to the arcuate surfaces 4'and 4 ', which is one member of the laterally long sandwich material A, the adhesive layers 7 and 7 of the bottom plate 1 ′ Or fixed to the base material surface 10 of the wall by using tacks, nails or the like for fixing and reinforcing which may be used together with these, to the opening 3 thereof,
The end surface of the sheet-like wall sticking material 6 connected to the surface of the arcuate surface 4'of the horizontally long fitting material B, which is another member, is wound or adhered by the method described above. Contact, and push and expand the edge of the opening by press-fitting means so as to forcefully fit this into the horizontally long opening 3 in the upper portion of the horizontally long sandwich material A,
The upper edge of the wall pasting material 6 is clamped and fixed in the state where the inner and outer surfaces are in close contact with each other. Separately from this, a substrate of a horizontally long folded plate-shaped member 11 which can be bent in a U-shape or J-shape on the side surface at a corner portion (entrance corner, exit corner, etc.) of the lower end of the base material surface 10 of the wall. The part 11a and the edge pressing part 12 are integrally formed so as to be openable and closable at the bent part 11b, and a release paper 8 is formed on the adhesive layer 7 formed outside the substrate part 11a and at least inside the edge pressing part 12. Each release paper 8 is removed and fixed, and the unit wall sticking material 6 is attached to the adhesive layer 7 on the lower surface of the unit wall sticking material 6 or the adhesive layer 7 inside the substrate portion 11a of the horizontally long folded plate-shaped material. Attach the lower end of 6 and after that, the edge retainer 1
As shown in FIG. 6, since the lower end edge of the wall pasting material 6 can be fixed extremely firmly, the horizontally long material having the stepped portion can be fixed. When using the same fastening as above, the fixing action can be increased by the combined use of the surface-bonding fasteners. In short, in the present invention, in the transverse cross-sectional shape, the upper end edge 2'of the arcuate standing wall 2 which is integrally formed with or joined to the bottom plate 1 is formed in a diameter-expanding manner so as to form the laterally long sandwiching material A having the opening portion 3 formed above. An edge processing member formed by combining a horizontally long fitting material B having a fitting portion 4 having an arcuate surface 4 ′ capable of being fitted and removed by force fitting into the opening portion 3 below a main body portion 5. An adhesive layer 7 is applied to the bottom plate 1 or the outside of the bottom of the laterally long sandwich material A, and a release paper 8 is attached to this, or an adhesive layer is formed by a double-sided adhesive tape 7 ′ having the release paper 8 left on the surface. The release paper 8 in the constituent parts is removed, the adhesive layer 7 (7 ') is exposed, and the adhesive layer 7 (7') is fixed in advance to the upper corners of the base surface 10 of the wall. A horizontally long fitting material B is attached to the upper end of the sheet-shaped wall pasting material formed by laminating and connecting a number of materials 6 at their respective ears. The fitting portions 4 are brought into contact with each other, and these are fitted into the openings 3 of the laterally long sandwiching material A so as to be sandwiched and held, and the wall sticking material 6 is stuck to the base material surface 10 of the wall in a hanging curtain shape. The purpose of this is to attach the wall sticking material whose upper edge is firmly fixed and which is held in a drooping manner as described above, even if there is unevenness on the base material surface of the wall. It is possible to reveal a new, beautifully finished wall surface with extremely high verticality evenly over the entire surface without presenting an uneven shape or an unsightly uneven shape such as a wavy shape as a large uneven shape. However, if you are slightly worried about floating, you can eliminate the concern by driving a decorative tack for makeup or the like into a desired place.

In the method of the present invention, as long as the lower ends of the wall pasting materials 6 are accurately aligned, the work can be completed by sticking them down so as to be closely fitted to the lower end edges of the base material surface of the wall. However, if the bottom edge of the wall pasting material 6 is directly attached to the base material surface of the wall, and if water or other stains on the edge of the tatami mat or in contact with the floor or the carpet is a concern, then the bottom edge is suitable. A skirting board or an edge processing member corresponding to the skirting board may be arranged and attached to the surface of the member, or may be assembled and fixed as described below to finish. In view of the fact that the embodiment adapted to the original purpose of the present invention in which the layman can carry out the wall sticking himself / herself requires further ease and certainty, particularly the wall sticking material 6 In order to avoid incongruity when it is difficult to align the lower ends of the ... to an exact uniform length, it is necessary to take measures to hide the uneven bottom edges and reveal a beautiful appearance. As the other edge processing member to be filled, the most convenient method is to use a sandwiching and fixing means for wrapping or sandwiching and finishing the lower end edge of the wall pasting material 6. That is, this method, as shown in FIGS. 6 and 7, has a U-shape or J-shape on the side surface, and in the case where the edge pressing portion 12 to be bent from the bending portion 11b is high, a side hook type is provided. It is possible to allow the flat substrate portion 11a to be fixed to the base material surface 10 of the wall by the outer adhesive layers 7 and 7'and the inner side surface of the edge pressing portion 12 continuous to the substrate portion 11a and / or It is fixed to the upper edge processing member by the inner side surface of the substrate portion 11a and the lower edge of the wall pasting material 6 ... It may be attached to the inner surface of the sheet or fixed by some other suitable method, after which the edge holding section 12 is further folded up and fixed by sandwiching it with the adhesive layers 7, 7 ' Therefore, first, cutting at the lower edge of the wall pasting material 6 ... Even if there is unevenness, the makeup can be beautifully applied and the appearance can be finished, and since the entire wall patch can be tensioned along the base material surface 10 of the wall, If it is finished as a uniform surface that is more vertical with no uneven surface, and if the base material surface of the wall is completely vertical (completely horizontal in the spread of the surface) with the base material surface of the wall, it is extremely Since the interlayer gaps or spaces having even intervals are formed, a wide space can be formed even if the actual surface of the base material of the wall has irregularities. Therefore, the wall pasting material 6 It is a useful invention that has effects such as having a considerable soundproofing property or a constant temperature holding power even if there is a difference depending on the material.

[0010]

In summary, the present invention uses the edge treatment member according to a special device and the wall pasting material which is configured to be easily handled, so that the present invention can be applied directly to the base material surface of the wall at the time of pasting the wall or replacing the wall. This makes it possible to carry out a pasting method that avoids this without pasting, and forms the entire wall pasting material in a sheet-like connected state, and in a well-formed appearance quickly and easily without exhibiting unevenness. By doing so, it is possible to improve the efficiency of wall sticking, to reduce the number of steps and speed, and to easily and surely change the wall by an layman, which can be done reliably, quickly and inexpensively. It is what causes According to the method of the present invention, no matter how thick and tough the wall attaching material 6 is attached to the base material surface 10 of the wall very firmly and securely, as in the conventional well-known method, It is a convenient method characterized in that it is possible to attach the wall pasting material in a hanging state in a separated form by leaving an interlayer space, that is, an appropriate space in a state of being separated from the base material surface of the wall. In the construction means according to this special method, the sheet-like wide area is not limited to the use of the air layer by the mere inter-layer voids in order to impart the soundproofing or constant temperature holding effect, and the active use of the inter-layer voids. Polyurethane home or other foamable porous resin on the entire back surface or a part as a required portion of the joining wall sticking material 6 to be joined in an area and stretched downward by the edge treatment member (A / B) of the present invention. Layers are integrated or pasted Also because it is possible to utilize what was, wall substrate surface 10 as described above in conjunction are those which can also be further increased the effect
It is possible to sufficiently achieve the purpose of overcoming the adverse effect of revealing the uneven shape of the belt.

[Brief description of drawings]

FIG. 1 is a front view showing a cutaway view of an embodiment of the present invention.

FIG. 2 is a side sectional view showing a partially cutaway view of an embodiment of the present invention.

FIG. 3 is a front view of a part of the unit wall sticking material used in the present invention.

FIG. 4 is a partially cutaway perspective view showing an embodiment of the present invention and showing a fixing manner of the edge processing member and the wall pasting material according to the fitting and joining method.

5 is an enlarged cross-sectional view showing a fixing mode of the edge processing member and the wall pasting material in FIG. 4. FIG.

FIG. 6 shows an embodiment of the present invention and is an enlarged perspective view showing a state in which the lower edge of the wall pasting material is sandwiched by the horizontally long folded plate-shaped material.

FIG. 7 shows an embodiment of the present invention and is a side view of a horizontally long folded plate member.

[Explanation of symbols]

 A ... Horizontally long clamping material (edge processing member) B ... Horizontally long fitting material 1 ... Bottom plate 2 ... Arc-shaped standing wall 2 '... Upper edge 3 ... Opening portion 4' ... Arc surface 5 of fitting portion 5 ... Main body portion 6 ... Wall sticking material 7 ... Adhesive layer 8 ... Release paper 9 ... Nails and the like 10 ... Wall base material surface 11 ... Horizontally long folded plate-like material (edge processing member) 11a ... Substrate portion 11b ... Bending portion 12 ... Edge Presser part

Claims (4)

[Claims] 1. In a transverse cross-sectional shape, an upper end edge of an arcuate standing wall integrally formed with or joined to a bottom plate is formed in a diameter-expanding manner with respect to the opening of a laterally long sandwiching member having an opening above. An adhesive on the bottom plate or the outer side of the bottom of the laterally long clamping material in an edge processing member that is formed by combining laterally long mating materials having downwardly a fitting portion having an arcuate surface that enables fitting and removal by force fitting. form a coating layer, to which the release paper portion constituting the adhesive layer is removed by means of a double-sided pressure-sensitive adhesive tape was leaving the release paper or the surface denoted by the release paper to expose the adhesive layer Then, fix this in advance to the corner of the upper edge of the base material surface of the wall, and insert the left and right or one side of the unit wall pasting material into the opening.
Parts fractionated by white overlapping of the unit walls Hazai on edge to match bonded to adjacent ones by the ear portions of the left and right side or one side in a sheet-like joining wall Hazai or after formed by laminating several sheets suitable (ear Part) is in contact with the upper edge part of the wall pasting material to be joined in contact with the fitting part of the laterally long fitting material, which is one of the constituent members of the edge processing member, so as to sufficiently tie them together. Then, the upper edge of the arcuate standing wall on both sides of the opening of the laterally sandwiching material, which is the other member, is expanded and forcibly clamped by force fitting means so that the wall pasting material is firmly fixed at the upper end with respect to the base material surface of the wall. A method for attaching to a wall surface, which comprises fixing the lower end to an appropriate position and fixing the lower end by an appropriate method to attach the whole or most of it to a hanging curtain. 2. The lower edge of the sheet-like joint wall pasting material or each unit wall pasting material to be juxtaposed and joined to each other at the ears is formed by a laterally long sandwiching material and a laterally long inserting material. The method of attaching a wall surface according to claim 1, wherein the finishing treatment is performed by fixing the wall surface to the lower end portion. 3. The entire lower edge of the sheet-shaped wall sticking material or the unit wall sticking materials to be juxtaposed and joined to each other at the ears is optional.
Made of the same material and can be bent into a U-shape or J-shape
At least the inner surface of the edge pressing portion and the outer surface of the board portion of the plate-shaped material
The release paper on the surface of the adhesive layer or surface with release paper, respectively.
In the edge treatment member having the double-sided adhesive tape
Attach the board part to the bottom edge of the base material surface of the wall in advance
It was fixed in an open state so that it could be easily pasted.
After sticking to the inner surface of the substrate, in the open state
Fold up a certain edge retainer so that it covers the lower surface of the wall pasting material.
The feature is that the both sides are in close contact with each other and the makeup is finished.
A method of attaching a wall surface according to claim 1. 4. An upper open type for elastically sandwiching a horizontally long fitting material.
The opposing arcuate standing walls of the horizontally long sandwich material are
An interval or a width approximately equivalent to the width of the unit wall pasting material to be sandwiched
Are cut at appropriate intervals, and the arcuate standing wall between the cuts is
A horizontally long sandwiching material configured to perform a sandwiching action for each interval
The method of attaching a wall surface according to claim 1 , 2 or 3 to be used.