JPH09201567A - Exterior wall makeup method - Google Patents

Abstract

(57) [Summary] A paint 3 having a viscosity of 50 poises to 10 centipoise is intermittently sprayed by a reciprocating spray 2 onto the outer wall or the surface of the outer wall panel 1 intermittently to the outer wall or the surface of the outer wall panel 1. A method of applying makeup to an outer wall in which an uneven spot pattern is provided. [Effect] Reciprocating spray 2 can be applied well even in a narrow space or a damaged space. Therefore, it is not necessary to mask with newspaper as in the case of painting with a conventional resin gun and the like, and the makeup can be inexpensively applied without wasting the paint. In addition, it is possible to provide a spot pattern more quickly and easily than painting with a brush. Further, since the viscosity is 50 poise to 10 centipoise, it is easy to apply the reciprocating spray, and the discharged paint does not hang down from the wall.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for making an outer wall. More specifically, the present invention relates to a method of applying outer wall or an outer wall panel to a surface of the outer wall or outer wall panel in which uneven patterns are applied.

[0002]

2. Description of the Related Art There are various makeup methods for exterior walls of houses, etc., but as described in Japanese Patent Publication No. 58-57988, a makeup method for exterior walls, in which an uneven spot pattern is formed on the exterior wall or panel, has been completed. The exterior walls are beautiful and are often used. The method of providing the uneven spot pattern on the outer wall or outer wall panel is as follows. That is, viscosity 2
When paint with a poise of 00 poise or more is sprayed with compressed air with a reshing gun or stucco gun, the paint comes out intermittently and continuously from the discharge port of the reshing gun or stucco gun, and is sprayed on the outer wall or outer wall panel in a spot-like shape to give unevenness. Adhere to.

After that, the spotted pattern is provided by pressing the sprayed coating material with a roller while the coating material is uncured and leveling it. After that, paint and color if necessary. When the outer wall panel is provided with a speckled pattern, then the outer wall panel is attached to the outer wall portion of the building to form the outer wall.

[0004]

However, the above method is
This is convenient when providing uneven spot patterns on a wide outer wall or panel, but if there is a narrow place on the outer wall or panel or if the spot pattern is partially damaged, make up this narrow place. In order to repair the damaged or damaged place,
It is necessary to provide an uneven spot pattern at this place.

When paint is sprayed with a resin gun or a stucco gun to provide an uneven spot pattern in such a narrow place or a partially damaged place, the paint is instantly sprayed onto the narrow place or a repaired portion. Finished, and then
Paint is sprayed to another place. Therefore, it is necessary to mask the other place with old newspaper to prevent the paint from adhering, and it is extremely difficult to apply makeup. In addition, old newspapers and the like are used, and the amount of useless paint attached to the newspapers increases, resulting in an increase in cost. As a method of eliminating such a problem, there is a method of forming an uneven pattern with a brush one by one to provide a spot pattern, but this method has a problem that the work is difficult and takes a long time. Therefore, an object of the present invention is to provide an outer wall and a makeup method that can easily and inexpensively provide uneven spot patterns even in a narrow place or a partially damaged place of the outer wall or outer wall panel.

[0006]

The present invention has been made to achieve the above object, and has a viscosity of 50 poise to 1.
A paint of 0 centipoise is sprayed intermittently on the surface of the building material by a reciprocating spray to provide an uneven spot pattern on the surface of the building material. A paint which is sprayed on the outer wall to form an uneven spot pattern usually has a viscosity of 200 poise or more, but the paint used in the present invention has a viscosity of 50 poise or more.
It is 10 centipoise. In this way, the method of adjusting the viscosity to 50 poises to 10 centipoise may be carried out by diluting it with a solvent in the case of a solvent-based paint or water with an emulsion-based paint.

The reason why the viscosity of the coating composition is 50 poises to 10 centipoises in the present invention is as follows. That is,
If the viscosity exceeds 50 poise, it becomes difficult to eject the paint by reciprocating spray, and if it is less than 10 centipoise, the ejected paint hangs down from the wall or wall panel,
This is because there is a problem that the amount of paint that adheres in one reciprocation of the piston is small and it is necessary to repeatedly discharge the paint several times. Further, in the emulsion paint, if the viscosity is diluted with a large amount of water to a viscosity of less than 10 centipoise, the paint will precipitate and it will be difficult to apply.

The reciprocating spray used in the present invention has a structure in which the paint is sucked when the piston moves backward, and the sucked paint is discharged when the piston moves forward. That is, the reciprocating spray used in the present invention has a structure in which the paint is discharged from the discharge port once per reciprocation. Then, in the case of providing a spot pattern with this reciprocating spray, the tip of the nozzle is appropriately separated from the surface of the outer wall or outer wall panel, but if it is too close, the size of the adhered paint is small,
If it is too far away, the paint will not reach it, so it should be ejected at an appropriate distance. This appropriate distance varies depending on the type of reciprocating spray, but in the case of a normal reciprocating spray, for example, reciprocating spray manufactured by Mandom Co., Ltd., 300 to 500 mm is preferable as described in claim 2.

(Operation) In the present invention, since the paint is discharged by the reciprocating spray, the paint comes out once for each reciprocation of the piston. Therefore, the paint can be discharged by the reciprocating spray while observing the state of being painted on the outer wall every one reciprocation. Therefore, even in a narrow place or a damaged place, the paint can be discharged to a predetermined position, so that good makeup can be applied. The viscosity of the paint is 50 poise to 10
Since it is as small as a centipoise, unlike when it is ejected with a conventional resin gun, stucco gun, etc., it becomes a beautiful uneven shape without pressing the paint that has been ejected and adhered with a roller etc., but if it is still insufficient, roll it. Just press down. Further, if necessary, a usual paint is applied on it.

Since the paint used in the present invention has a viscosity of 50 poise to 10 centipoise, the paint can be easily ejected by a reciprocating spray, and the ejected paint does not hang down from a wall or a wall panel. Is appropriate, and it is not necessary to repeatedly discharge a large number of times. In addition, the emulsion paint does not precipitate even when diluted with water.

[0011]

Next, embodiments of the present invention will be described. FIG. 1 shows an embodiment of the outer wall makeup method of the present invention, and is an explanatory view showing a state in which reciprocating spray is applied.

Reference numeral 1 is an outer wall panel. Reference numeral 2 is a reciprocating spray manufactured by Mandom Co., Ltd. This reciprocating spray 2 is one in which paint is discharged from a nozzle 22 when a handle 21 is pushed. 3 is a paint, and this paint 3 is an emulsion acrylic paint (manufactured by Dainippon Paint Co., Ltd., trade name V Seran #
300 SH) was diluted with water (paint: water = 1: 1).

Next, a method of applying the paint 3 to the outer wall will be described. Paint 3 is diluted with the same amount of water and placed in reciprocating spray 2. The viscosity of the diluted paint was measured and found to be 60 to 30 centipoise. The outer wall panel 1 is erected almost vertically, and paint is sprayed on the outer wall panel 1 with the reciprocating spray 2 from a position 300 to 500 mm apart to form an uneven spot pattern on the outer wall panel 1.

Then, the paint comes out once for each reciprocation of the piston of the reciprocating spray 2. Therefore, since it is possible to discharge the paint by the reciprocating spray while observing the state of being painted on the outer wall every one reciprocation of the piston, it is possible to provide an uneven spot pattern at a predetermined position. Therefore, even in a narrow place or a damaged place, the makeup can be favorably applied without being overpainted. Therefore, there is no need for masking with newspaper as in the case of painting with a conventional resin gun or stucco gun, there is no waste of paint, and painting can be done at low cost. In addition, it is possible to provide a spot pattern faster and more easily than by painting with a brush.

Since the viscosity of this paint when discharged is small, unlike when it is discharged by a conventional resin gun, stucco gun, etc., beautiful unevenness is obtained without pressing the adhered paint with a roller or the like, but it is still insufficient. Sometimes hold with a roll. Further, if necessary, a usual paint is applied on it. Thus, the viscosity of the paint is 60 ~ 3
Since it is 0 centipoise, it is easy to eject the paint by a reciprocating spray, the ejected paint does not hang down from the wall panel, and the amount of the adhered paint is appropriate, and it is not necessary to repeatedly eject the paint several times. When the outer wall panel 1 manufactured in this manner is attached to the outer wall portion of the building, it is possible to apply makeup to the outer wall having uneven spots.

[0016]

According to the present invention, since the paint is discharged by the reciprocating spray, the paint can be satisfactorily applied even in a narrow space or a damaged space. Therefore, it is not necessary to mask with newspaper as in the case of painting with a conventional resin gun or stucco gun, and there is no waste of paint, so that makeup can be inexpensively applied.
In addition, it is possible to provide a spot pattern faster and more easily than by painting with a brush.

Since the paint used in the present invention has a viscosity of 50 poise to 10 centipoise, it is easy to eject the paint by a reciprocating spray, the ejected paint does not hang down from the wall, and the amount of the adhered paint is large. However, it is not necessary to repeatedly discharge a large number of times. In addition, the emulsion paint does not cause the paint in the paint reservoir to settle.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an embodiment of a method for applying makeup to an outer wall of the present invention, showing a state in which a reciprocating spray is applied.

[Explanation of symbols]

 1 Outer wall panel 2 Reciprocating spray 21 Handle 22 Nozzle 3 Paint

Claims (2)

[Claims] 1. A paint having a viscosity of 50 poises to 10 centipoise is intermittently sprayed by a reciprocating spray on the surface of the outer wall or the outer wall panel in some places to form an uneven spot pattern on the surface of the outer wall or the outer wall panel. Characteristic outer wall makeup method. 2. A distance of 300 m from the outer wall or panel.
The outer wall makeup method according to claim 1, wherein spraying is performed at a distance of m to 500 mm.