JPH07102726A - Decorative panel construction method - Google Patents

Abstract

(57) [Summary] [Purpose] Using a lightweight decorative panel, with the surface fasteners installed on the back surface of the decorative panel and the wall surface
By fixing the decorative panel to the wall surface base, the decorative panel can be easily removed and replaced, and the decorative panel mounting position and joint width can be easily adjusted. Provide construction method. [Structure] A surface fastener 3 is installed on each of the back surface of the decorative panel 1 and the wall surface base 2 so that the decorative panel 1 and the wall surface base 2 are bonded at a desired position, and the decorative panel 1 is pressed against the wall surface base 2. The surface fasteners 3 are engaged with each other, and the decorative panel 1 is bonded and fixed to the wall surface base 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of constructing a decorative panel in a wall interior of a building.

[0002]

2. Description of the Related Art Conventionally, as a method for applying a decorative panel in a wall interior, a method of fixing the panel and the wall surface base material with an adhesive is used. Makeup panel with wood screws, nails, tapping screws,
Method of fixing with small screws. There was a method of fixing the trigger on the back of the decorative panel with screws and inserting it into the trigger attached to the horizontal furring strip.

In a construction method for adhering a decorative panel to a wall surface such as a furring strip, a vinyl acetate resin emulsion adhesive, a vinyl acetate resin solvent type adhesive, an epoxy resin adhesive or the like is applied to the decorative panel back surface and the wall surface base, After attaching the decorative panel, hold the batten until the adhesive dries or cures and the adhesive strength is obtained, so that the decorative panel does not fall off,
I used temporary nails to temporarily fix the joints.

In the construction method in which a synthetic rubber adhesive is used for adhesion, the adhesive is applied to the surface to be adhered by brushing, spraying, etc., and then an open time is taken for a certain period of time to evaporate the solvent and cause the adhesive to stick. The adherends were superposed on each other while they had the property, and were fixed by adhesion.

When fixing the decorative panel by nailing or the like,
A method of fixing the panel to the wall edge of the wall base with nails, ring nails, reverse nails, screw nails, wood screws, etc. is done,
When the plate thickness is large, a hole slightly larger than the diameter of the nail was made in the panel in advance, and the construction was carried out by using an inverted nail and a wood screw.

According to the method of fixing the decorative panel with the trigger, the trigger is arranged at the back surface of the panel, the horizontal furring strip, and the connection positions thereof, and is attached by screwing. A construction method was used in which the material was inserted into the trigger of the furring strip and the part where the furring strip hits was also bonded with an adhesive.

[0007] As a method for constructing a space without adjoining adjacent decorative panels, a floor joiner, an H-shaped joiner, or the like, or a bottom joint tape, a joint board, etc. are installed on the wall surface base, It was transparent and fixed the decorative panel.

[0008]

In the method of adhering a decorative panel using an adhesive, the adhesive is generally dried and hardened like a vinyl acetate resin adhesive, or an epoxy resin-based adhesive is used. It is necessary to apply a batten and nail for temporary fastening to prevent the panel from slipping or falling off until polymerization and curing like an agent to obtain adhesive strength, and it takes time for temporary fastening. , Even after removing the batten, nail marks remain,
It wasn't good-looking.

[0009] In the case of bonding with a synthetic rubber adhesive, it takes a lot of skill, for example, if the adherends to which the adhesive is applied come into contact with each other firmly when they are touched, and it becomes difficult to adjust such as positional deviation. Met.

In these bonding methods, when the decorative panel is removed by replacement or the like, the wall surface substrate or the panel is often destroyed at the bonded portion, and it is expensive to repair the wall surface substrate for re-construction. It took a lot of effort.

In the method of fixing the decorative panel to the wall surface base material with nails, wood screws, tapping screws, etc., the nail heads and screw heads can be seen, which is uncomfortable and is not preferable in appearance.

In the method of fixing the trigger on the back of the decorative panel with screws and inserting it into the trigger attached to the horizontal furring strip, the step of attaching the trigger to the decorative panel, cutting the horizontal furring strip, and installing the trigger However, the panel triggers cannot be inserted into the lateral furring strip triggers unless they are installed in exactly matching positions, and high dimensional accuracy was required. .

In these conventional construction methods, when the decorative panel and the wall surface base are fixed, it is difficult to shift or move the panel for fine adjustment of the position and joint width, and it is suitable for maintenance. Was not always enough.

According to the present invention, a lightweight decorative panel is used, and the decorative panel is fixed to the wall surface by a hook-and-loop fastener installed on the back surface of the decorative panel and the surface of the wall surface, so that the decorative panel can be easily removed or replaced. (EN) A method of constructing a decorative panel that enables the decorative panel to be easily adjusted and the mounting position of the decorative panel, the joint width, and the like.

[0015]

According to the present invention, when a decorative panel having a specific gravity of 0.6 or less and a thickness of 2 to 35 mm is fixed to a wall surface substrate, the decorative panel is placed on the wall surface substrate. A makeup characterized in that surface fasteners are installed on the surface of the wall surface and the back surface of the decorative panel so that the positions of the surface fasteners match, and the surface fastener on the surface of the wall surface and the surface fastener on the back surface of the decorative panel are joined together. A method of constructing a panel, in particular, in the step of fixing a decorative panel to a wall surface base, a joint material is previously installed on the wall surface base so that a joint is formed between adjacent decorative panels, A method of constructing a decorative panel, characterized in that the surface fasteners provided on the surface of the wall surface and the back surface of the decorative panel are arranged and joined so as to match at the positions forming the joints.

As the decorative panel used in the present invention, a lightweight panel having a specific gravity of 0.6 or less and a thickness of 2 to 35 mm is suitable. A decorative panel having a specific gravity of 0.6 or more and a thickness of 35 mm or more is unfavorable in terms of safety with respect to the strength of the joint portion and becomes bulky, which is not efficient in terms of space utilization. If the thickness of the panel is 2 mm or less, the rigidity becomes low and it becomes difficult to maintain the shape and the smoothness of the surface. When light such as lighting hits the panel, it is not reflected uniformly, and it is as if unevenness or waviness occurs. It looks like it is, and it spoils the aesthetics.

According to the present invention, since the back surface of the decorative panel and the wall surface base are joined to each other by the surface fasteners, the surface fasteners are arranged and fixed at the positions to be joined. Installation of the surface fastener on the back surface of the decorative panel or on the wall surface base is performed with an adhesive, or a combination of an adhesive and a tacker, and the type of adhesive is selected depending on the materials of the back surface of the decorative panel and the wall base.

When the adherends are made of wood, synthetic rubber adhesives, epoxy adhesives, etc. are used. Depending on the weight area of the panel, the width, length and number of hook-and-loop fasteners need to be strong enough to withstand when the panel is installed. . When a particularly high joining force is required, it can be used together with a trigger.

Further, in order to provide a safety for the adjustment of the joint width and the error of the attachment position of the hook-and-loop fastener and the attachment position of the decorative panel, the hook-and-loop fastener width is set in consideration of those errors in advance to set the joint width. It is easy to adjust and align.

The construction of the wall surface base can be performed in the same manner as in the case of a decorative panel in a normal interior. In the case of a concrete wall, it is common to embed a wooden brick or fix it with an adhesive and a concrete nail, and then construct it with a wooden vertical furring strip and a horizontal furring strip.

The joint material and the surface fastener are attached and fixed on the vertical furring strip or the horizontal furring strip. As the joint material, a commonly used bottom joint tape, a joint joiner, a joint board and the like can be used. The hook-and-loop fastener, which is also called a magic tape, is made of polyolefin resin, and there are mushroom type, hook loop type, and hook type, but the mushroom type is suitable in terms of pull-off strength.

After the joint material and the surface fastener are installed on the surface of the wall surface, and the surface fastener is installed on the back surface of the decorative panel, the decorative panel is placed at a desired position on the wall surface and pressed so that the surface fasteners mesh with each other. , Fix the decorative panel to the wall.

[0023]

【Example】

Example 1 A paper core was used as a core material, and a wooden frame part of an outer edge portion of a flash panel having a 1.0 mm-thick phenol laminated plate stuck to both sides was cut into a curved surface, and then a 0.8 mm-thick melamine decorative plate was cut. A light-weight decorative panel 1 having a thickness of 25 mm, a width of 900 mm, and a length of 1800 mm and a specific gravity of 0.3 was obtained by pasting on the surface by post-form molding.

The concrete wall 6 has a thickness of 36 mm and a width of 3
In order to align the wooden bricks of 9 mm and 120 mm in length with the position of the vertical furring strip and the horizontal furring strip, which is the wall surface base 2,
They were arranged at preset positions and fixed by using concrete nails and a synthetic rubber adhesive together.

Next, the horizontal furring strip having a thickness of 33 mm is set so that the center interval is 450 mm, and a domestic rust is inserted between the wooden brick 5 and the horizontal furring strip which is the wall surface base 2 to make the wooden brick 5 And fix the wall base 2 with nails. The width of the horizontal furring strip was 60 mm for those provided with joints and 39 mm for others.

The vertical furring strip has a thickness of 33 mm and a width of 39 mm, and is set so that the distance between the center lines is 600 mm.
It was assembled to the horizontal furring strip to form the wall surface base 2.

According to the joint division setting, the joint material 3 was attached to the position where the center line of the horizontal furring strip and the center line of the joint coincide with each other with a synthetic rubber adhesive. As the joint material 3, the same type of melamine decorative board used for the decorative panel 1 was cut into a width of 8 mm.

After fixing the joint material 3, a mushroom-shaped so-called loose dual lock fastener having a width of 25 mm, which is the surface fastener 3, is provided on the horizontal furring strips at both ends of the joint board so as to have the length of the decorative panel. An epoxy resin adhesive and a tacker were used together and fixed. For the horizontal furring that does not form a joint,
One hook-and-loop fastener 3 was installed along the center line.

When the decorative panel 1 is installed on the wall surface base 2, the joint width becomes 3 mm, and the back surface of the decorative panel is positioned so as to match the position of the surface fastener 3 fixed to the horizontal furring strip. The fastener 3 was arranged so as to have the same length as the decorative panel 1 and fixed with an epoxy resin adhesive.

Next, the decorative panel 1 is arranged so as to have predetermined positions with respect to the horizontal furring strip and the vertical furring strip, which are the base material 2 for the wall surface. , And the decorative panel 1 and the furring strip as the wall surface base 2 were fixed.

When the decorative panel 1 is fixed to the wall surface base 2 by engaging the surface fasteners 3 in this manner, no special tool or the like is required for attachment / detachment, and the decorative panel 1 is manually attached.
And without damaging any of the wall surface base 2, easily,
I was able to do it. In addition, it did not fall off even when given vibration, and rattling did not occur.

[0032]

As a method of attaching a decorative panel to a wall surface base, generally, when an adhesive or a nail is used, the panel should be removed after the construction without destroying the panel or the wall surface base. However, in the present invention, since the lightweight decorative panel is attached to the wall surface base using the surface fastener, it is possible to attach and detach without destroying the material. Therefore, the interior can be easily updated by replacing the decorative panel.

In the attachment by the trigger, the cutting process for attaching the metal fitting to the furring strip requires precision and labor, but in the present invention, the hook-and-loop fastener can be easily attached to the wall surface base by adhesion. . Furthermore, since the panel can be freely attached and detached for alignment with the wall surface base and adjustment of joint width at the time of construction, it will be extremely easy by installing in advance the dimensions of the surface fasteners facing each other and the alignment position with a margin, Construction labor and time are reduced.

Further, since the nail head is not exposed and the nail mark for temporary fastening is not left, the appearance is not deteriorated. Vibration is absorbed in the fixed part of the surface fastener, and rattling is unlikely to occur.

[0035]

[Brief description of drawings]

FIG. 1 is a partial cross-sectional view showing an example of a structure of a wall surface by a method of applying a decorative panel of the present invention.

[Explanation of symbols]

 1 Decorative panel 2 Wall surface base 3 Surface fastener 4 Joint material 5 Wooden brick 6 Concrete wall 7 Concrete nail 8 Nails

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yusuke Misawa 24, Fukami, Kamiwatsu, Jinmeji-cho, Kaifu-gun, Aichi Aika Kogyo Co., Ltd.

Claims (2)

[Claims] 1. In the step of fixing a decorative panel having a specific gravity of 0.6 or less and a thickness of 2 to 35 mm to a wall surface base, when the decorative panel is placed on the wall surface base, the positions of the surface fasteners match. A method for constructing a decorative panel, characterized in that the surface fasteners are installed on the wall surface underlying surface and the decorative panel back surface, and the surface fasteners on the wall surface underlying surface and the decorative panel back surface are joined together. 2. In the step of fixing a decorative panel to a wall surface substrate, a joint material is previously installed on the wall surface substrate surface so that a joint is formed between adjacent decorative panels, and the wall surface substrate surface. The method for applying a decorative panel according to claim 1, wherein the surface fasteners provided on the back surface of the decorative panel are arranged so as to coincide with each other at a position where the joint is formed.