JP3229517U - Building material panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building material panel capable of improving the degree of freedom in design by suppressing the weight while satisfying a predetermined fire resistance performance. SOLUTION: A building material panel 10 includes an internal member 11 formed in a plate shape to be attached to a building and made of glass wool, and an external member 12 covering at least a part of the outer surface of the internal member 11. The external member 12 is characterized in that the glass non-woven fabric is cured, so that at least a part of glass wool, which is a non-combustible material, is covered with a cured glass non-woven fabric, which is a non-combustible material. Can be provided. [Selection diagram] Fig. 2

Description

The present invention relates to a plate-shaped building material panel attached to a building.

In a building, an interior material is attached to a structure made of reinforced concrete or the like. Such interior materials are required to have predetermined fire resistance depending on the purpose of the building, the size of the room provided inside, and the like.

As an example of such an interior material, Patent Document 1 states that a louver body made of gypsum board having a U-shaped cross section consisting of a pair of parallel side plates and one front plate has a lip groove shape with a light iron base material. A louver material has been proposed in which the field edge is attached over the entire length and the field edge is attached orthogonally to the groove-shaped field edge receiver via a fixing bracket.

JP-A-2018-204267

However, although gypsum board satisfies a predetermined fire resistance performance, it has a problem that it is heavy and has low workability, and when it is used as an interior material, the degree of freedom in design is reduced.

The present invention has been made in view of the above points, and an object of the present invention is to provide a building material panel capable of improving the degree of freedom in design by reducing the weight while satisfying a predetermined fire resistance performance. To do.

(1) A plate-shaped building material panel that can be attached to a building.
Internal members made of glass wool and
An external member that covers at least a part of the outer surface of the internal member is provided.
The external member is a building material panel characterized by being a cured glass non-woven fabric.

In the invention of (1), the plate-shaped building material panel attached to the building includes an internal member and an external member.
The internal member is made of glass wool.
The outer member covers at least a part of the outer surface of the inner member and is a cured glass non-woven fabric.

According to the invention of (1), it is possible to provide a building material panel in which at least a part of glass wool, which is a non-combustible material, is covered with a cured glass non-woven fabric, which is a non-combustible material. Glass wool satisfies the prescribed fire resistance (for example, non-combustible performance, semi-non-combustible performance, flame-retardant performance, etc. specified by the technical standards of the Building Standards Law Enforcement Ordinance), and the weight per unit volume is higher than that of gypsum board. It is light and has higher workability than gypsum board, which can improve the degree of design freedom.

Further, by covering the outer surface of the glass wool with a cured glass non-woven fabric, the smoothness of the outer surface of the glass wool is improved, and the corners of the sides are raised, so that the design can be improved. Further, by covering the outer surface of the glass wool with a cured glass non-woven fabric, the adhesion and color development of painting and printing are improved, so that the degree of freedom in design can be further improved.

Therefore, it is possible to provide a building material panel capable of improving the degree of freedom in design by suppressing the weight while satisfying a predetermined fire resistance performance.

(2) the inner ^member, building material panel according to a glass wool of the density of ^{100kg / m 3 ~130kg / m 3} (1).

According to the invention of (2), the inner ^member, by configuring glass wool density of ^{100kg / m 3 ~130kg / m 3} , while maintaining the strength as interior material building material panel, the weight per unit volume Can be reduced to less than half the weight of gypsum board.

According to the present invention, it is possible to provide a building material panel capable of improving the degree of freedom in design by reducing the weight while satisfying a predetermined fire resistance performance.

It is a figure which shows an example of the interior of the building to which the building material panel which concerns on one Embodiment of this invention is applied. It is a figure explaining the structure of the building material panel which concerns on one Embodiment of this invention. FIG. 2A is a perspective view of the building material panel. FIG. 2B is a cross-sectional view taken along the line aa of the building material panel shown in FIG. 2A.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the following description, the same or similar configurations are designated by the same reference numerals, and the description thereof will be omitted or simplified.

FIG. 1 is a diagram showing an example of the interior of a building to which a building material panel according to an embodiment of the present invention is applied.

The building material panel 10 is formed in a plate shape and is attached to a building. The building material panel 10 is used, for example, as a building interior material, as a finishing material such as a ceiling material attached to the ceiling of a building, a wall material attached to a wall of a building, or a decorative material.

In the example shown in FIG. 1, the building material panel 10 is used as a vertical louver attached to the ceiling base 100 of the ceiling of a building. In the example shown in FIG. 1, a plurality of building material panels 10 are arranged on the ceiling base 100 in a direction orthogonal to the direction in which the building material panel 10 extends (longitudinal direction) (direction in which the ceiling base 100 extends) at predetermined intervals.

FIG. 2 is a diagram illustrating a configuration of a building material panel according to an embodiment of the present invention. FIG. 2A is a perspective view of the building material panel. FIG. 2B is a cross-sectional view taken along the line aa of the building material panel shown in FIG. 2A.
The building material panel 10 includes an internal member 11 and an external member 12.

The internal member 11 is made of glass wool. Specifically, the internal member 11 is formed of a glass fiber plate mixed with phenol resin. The internal member 11 ^is a glass wool of the density of ^{100kg / m 3 ~130kg / m 3} .

The outer member 12 covers at least a part of the outer surface of the inner member 11 and is a cured glass non-woven fabric. Specifically, the outer member 12 is made by curing a glass fiber non-woven fabric mixed with acrylic resin with a resin.

The building material panel 10 can be painted (for example, acrylic resin-based coating or the like) or printed on the outer surface of the external member 12.

The mounting hardware 20 is attached to the building material panel 10, and the mounting hardware 20 is attached to a building (for example, the ceiling base 100, the skeleton, the roofing material, etc. shown in FIG. 1).

In the example shown in FIG. 2, the building material panel 10 has a rectangular cross-sectional shape, and the mounting hardware 20 is attached to the end (upper end side) of the cross-sectional shape in the long side direction, as shown in FIG. , It is attached to the building so that the long side direction of the cross-sectional shape faces in the vertical direction. However, the building material panel 10 is limited to this, for example, when used as a ceiling panel, the mounting hardware 20 is attached to the end portion (upper end side) in the short side direction of the cross-sectional shape, and the short side direction of the cross-sectional shape is attached. Is attached to the building so that it faces up and down. Further, when the building material panel 10 is used as a wall material, the mounting hardware 20 is attached to the end portion (upper end side) in the short side direction of the cross-sectional shape so that the long side direction of the cross-sectional shape faces in the vertical direction. , Attached to buildings (eg, skeletons and wall bases).

Further, the mounting hardware 20 can have an arbitrary shape and configuration as long as the building material panel 10 is mounted on the building. For example, in the example shown in FIG. 2, the building material panel 10 is not limited to the mounting hardware 20 embedded in the building material panel 10, but for example, the end portion (upper end side) in the short side direction of the cross-sectional shape is formed by the mounting hardware 20. May be retained.

Further, in the example shown in FIG. 2, the building material panel 10 is formed in a rectangular shape in a front view. However, the building material panel 10 is limited to this, and can be any shape such as a specific designed shape such as a square, a circle, an ellipse, or a corrugated shape in a front view.

Further, in the example shown in FIG. 2, the building material panel 10 is formed into a rectangle whose sides are linear in a top view. However, the building material panel 10 is limited to this, and can have any shape such as a curved side shape or a refracting shape in a top view.

Further, when a plurality of building material panels 10 are arranged, the plurality of building material panels 10 may have different shapes from each other. Specifically, for example, when the building material panel 10 is used as a vertical louver, the vertical dimension of the building material panel 10 is continuously and gradually changed with the adjacent building material panel 10 so as to be viewed from below. The vertical louver as a whole can be designed to be wavy. In this way, when a plurality of building material panels 10 are arranged, the plurality of building material panels 10 have different shapes, so that a predetermined design can be obtained as a whole.

As described above, the building material panel 10 includes, for example, a ceiling panel, a baffle sound absorbing plate, a vertical louver, a corrugated louver, a horizontal panel, a curved panel, a non-reflective sound absorbing ceiling plate, a design panel, a sound absorbing partition panel, a sound absorbing wall panel, and the like. It can be used as a material or a wall material.

According to such a building material panel 10, the following effects are exhibited.
It is possible to provide a building material panel 10 in which at least a part of the inner member 11 is covered with an outer member 12 which is a cured glass non-woven fabric which is a non-combustible material. The glass wool constituting the internal member 11 satisfies predetermined fire resistance (for example, non-combustible performance, semi-non-combustible performance, flame-retardant performance, etc. specified by the technical standards of the Building Standards Act Enforcement Ordinance) and per unit volume. The weight is lighter than that of gypsum board, and the workability is higher than that of gypsum board, which can improve the degree of design freedom.

Further, by covering the outer surface of the glass wool, which is the inner member 11, with a cured glass non-woven fabric, which is the outer member 12, the smoothness of the outer surface of the glass wool is improved, and the corners of the sides are raised to improve the design. Can be improved. Further, by covering the outer surface of the glass wool with a cured glass non-woven fabric, the adhesion and color development of painting and printing are improved, so that the degree of freedom in design can be further improved.

Therefore, it is possible to provide the building material panel 10 capable of improving the degree of freedom in design by suppressing the weight while satisfying the predetermined fire resistance performance.

The present invention is not limited to the above embodiment.

10 Building material panel 11 Internal member 12 External member 20 Mounting hardware

Claims (2)

It is a plate-shaped building material panel that can be attached to a building.
Internal members made of glass wool and
An external member that covers at least a part of the outer surface of the internal member is provided.
The external member is a building material panel characterized by being a cured glass non-woven fabric. The inner ^member, building material panel as claimed in claim 1, characterized in that the glass wool of the density of ^{100kg / m 3 ~130kg / m 3} .

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