JPH0328086Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention is a decorative roofing material that gives a feeling of subdivision as if it were covered with small roofing materials even though it is relatively large as a roofing material. Regarding.

[Background technology]

From the viewpoint of construction efficiency, it is advantageous to increase the size (area) of roofing materials such as flat plate roofing materials. However, in the past, roofing materials
Since the surface of A' is a single color, in the case of large-sized roofing material A', the roof surface becomes monotonous as shown in Figure 4, lacks a sense of division, and looks cheap. There was a problem. On the other hand, when the roofing material is made smaller, it gives a sense of being smaller, but there is a problem in that the construction is complicated.

[Purpose of invention]

This invention was devised in view of the above points, and its purpose is to reduce the workability of even relatively large roofing materials by having multiple tones of color on the top surface of a single roofing material. To provide a decorative roofing material that can create a sense of subdivision with no color change.

[Disclosure of invention]

The decorative roofing material of the present invention forms a base color coating layer 2 of a single color on the entire upper surface of the roofing material body 1, and partially has a different color from the base color coating layer 2 on the upper surface of the base color coating layer 2. The paint layer 3 is formed vertically, and the parts where the ground color paint layer 2 is exposed to the outside and the partial paint layers 3 are arranged horizontally alternately in a band shape, and at one end in the horizontal direction, the base color paint layer 2 is exposed and a partial coating layer 3 is present at the other end in the lateral direction. By adopting such a configuration, the above-mentioned object of the present invention can be achieved. It is something that

The present invention will be explained in detail below with reference to Examples. 1 in the figure is a roofing material main body in the form of a flat plate, and the roofing material main body 1
A single color paint is applied to the entire upper surface of the base color paint layer 2 to form a ground color paint layer 2. In this case, the coating is applied to a thickness of 5 to 20 μm. After coating the ground color coating layer 2, it is dried, and then a paint of a color different from that of the ground color coating layer 2 is partially applied to the upper surface of the ground color coating layer 2 to form a partial coating layer 3. In this case, the partial coating layer 3 is made to have a film thickness of about 10 to 30 microns by spray painting or the like. As described above, the partial coating layer 3 has a different color from the ground color coating layer 2, but preferably the color of the ground color coating layer 2 and the color of the partial coating layer 3 are the same color, and It is best to use different colors such as light and shade. There are a plurality of independent partial coating layers 3 such as a first partial coating layer 3a and a second partial coating layer 3b,
The ground color coating layer 2 is exposed between the partial coating layers 3, and the first partial coating layer 3a and the second partial coating layer 3b have different color tones, and the first partial coating layer 3a and the second partial coating layer 3b are different in color tone. The color becomes darker in the order of partial paint layer 3a<ground color paint layer 2<second partial paint layer 3b, or
The partial paint layer 3b<base color paint layer 2<first partial paint layer 3a is set to become darker in the order, and in either case, the first partial paint layer is on one side of the roof material body 1. 3a or second partial coating layer 3b is present,
The base color coating layer 2 is present on the other side of the roofing material body 1, and when the decorative roofing materials A are joined together horizontally, the base color coating layer 2 must be adjacent to the area where the base color coating layer 2 appears. First partial coating layer 3a or second partial coating layer 3
b is positioned so that there is no sudden change in color tone. When partially forming the partial coating layer 3 on the upper surface of the ground color coating layer 2, the first partial coating layer 3a,
In addition to the second partial coating layer 3b having two colors, three or more partial coating layers 3 may be formed, each having a different color tone, such as a third partial coating layer, a fourth coating layer, and so on. Ground color coating layer 2 as described above.
After forming a partial coating layer 2 on the upper surface, the entire surface is coated with clear or color clear to an extent that does not impair transparency using a flow coater or the like to a thickness of 20 to 40 μm. At this time, mica powder, which has a matting effect, is added as appropriate to adjust the shine. The decorative roofing materials A as described above are connected horizontally by placing the decorative roofing materials A side by side on the roof base material with their side edges abutting each other,
The front part of the upper decorative roofing material A is attached to the lower decorative roofing material A.
It connects vertically by placing it on the rear upper surface of the Here, the abutting portions of the side edges of the lower decorative roofing material A and the abutting portions of the side edges of the upper decorative roofing material A are positioned so as to be shifted in the lateral direction.

[Effect of the invention] As described above, in the present invention, a ground color coating layer of a single color is formed on the entire upper surface of the roofing material body, and a ground color coating layer is partially formed on the upper surface of the ground color coating layer. Partial paint layers of different colors are formed vertically, and the parts where the base color paint layer is exposed to the outside and the partial paint layers are arranged horizontally in alternating bands, so the decorative roofing material is large-sized. Even in the case of a decorative roof, strips of different colors appear alternately horizontally on the surface of a single decorative roof, giving the impression of being covered with small pieces of roofing material. , it is possible to express a feeling of luxury and small price at any time. Moreover, there are parts where the ground color paint layer appears as is, and parts where a partial paint layer is applied on top of the ground color paint layer, so the parts where a partial paint layer is applied on top of the ground color paint layer are ground color. Compared to a part with just a paint layer, it is easier to get gloss due to the layered coating effect, and it is possible to create a feeling of small divisions that differ not only in color but also in the state of gloss. In addition, the parts where the ground color paint layer is exposed to the outside and the partial paint layers are arranged horizontally alternately in a band shape, and the ground color paint layer is exposed at one end in the horizontal direction, and at the other end in the horizontal direction. Since there is a partial paint layer, when decorative roofing materials are connected horizontally and constructed, the partial paint layer is always located next to the part where the base color paint layer appears, and the base color in the horizontal direction is The continuity of alternating coating layers and partial coating layers is not impaired, there is no sudden change in color tone, and a good sense of subdivision can be achieved. As mentioned above, in the case of the present invention, even if the large size is used, it is possible to create a small-sized roof, so it is possible to provide a decorative roofing material that can be used to create a roof that has a small-sized roof without reducing construction efficiency. Since a partial paint layer of a color different from the base color paint layer is formed vertically on the top surface of the formed base color paint layer, when roofing material is installed, the overlapping areas will be slightly shifted vertically. The band-shaped base color coating layer can be clearly seen even if the surface is coated with paint, and the appearance will not be impaired.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the decorative roofing material of the present invention, Fig. 2 is a sectional view of the same as above, Fig. 3 is a perspective view of the same as above in the construction state, and Fig. 4 is a perspective view of the conventional example in the construction state. , 1 is the roofing material body, 2 is the base color coating layer, and 3 is the partial coating layer.

Claims (1)

[Scope of utility model registration request] A base color coating layer of a single color is formed on the entire upper surface of the roofing material body, and a partial coating layer of a color different from the base color coating layer is partially formed vertically on the upper surface of the base color coating layer to create a base color. The parts where the paint layer is exposed to the outside and the partial paint layers are arranged horizontally alternately in a band shape, and the base color paint layer is exposed at one end in the horizontal direction, and the partial paint layer is exposed at the other end in the horizontal direction. Decorative roofing material that is made up of existing materials.