JP3002347U - Airtight board - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To make it possible to easily and quickly perform finishing of inner walls (walls, ceilings, roofs, etc.), groundwork and airtight work using airtight plates. [Structure] The airtight plate 1 is a composite plate having airtightness by using a material having a moisture permeation resistance for the main body plate 2 as a face plate on at least one side.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a base material and a moisture-proof material or an airtight material which are effective for the construction of inner walls (walls, ceilings, roofs, etc.) of buildings. Since it consists of a plate-shaped material with moisture permeability resistance, it relates to moisture-proof, air-tight construction and construction of base materials for inner walls (walls, ceilings, roofs, etc.)

[0002]

[Prior art]

 Conventionally, surface materials (boards) such as gypsum board, plywood, particle board, and hardboard are used as base materials for inner walls (walls, ceilings, roofs, etc.), and building materials called polyethylene film and polyvinyl chloride film are used as moistureproof materials. Has been. This building material is independently produced as a base material, finishing material, moistureproof material, and airtight material. When performing heat insulation, moisture proofing, and airtight construction, after filling the insulation material between columns, columns and studs, between frames, etc., we have installed inner wall materials inside the room.

[0003]

[Problems to be solved by the device]

 In conventional moisture-proof and air-tight construction, although it is desirable that the moisture-proof film, air-tight sheet, etc. adhere to the back side of the inner wall material (wall, ceiling, roof, etc.), there are many rough construction examples. It took a lot of time and effort to bring the moisture-proof material and the airtight sheet, etc. into close contact with the inner wall material (wall, ceiling, roof, etc.). The purpose of this invention is to perform airtight work and inner wall (wall, ceiling, roof, etc.) work simply and quickly. Another object of this invention is to facilitate correct and continuous construction of the airtight sheet.

[0004]

[Means for Solving the Problems]

 The feature of this invention is that the main body plate and the back surface material covering at least one side of the main body plate are made of a material having a moisture permeation resistance, so that when the inner wall (wall, ceiling, roof, etc.) is finished or the base material is attached, it is moisture-proof and air-tight. The purpose is to complete the work and to secure the performance easily and quickly.

[0005]

[Action]

 Since it is a plate-shaped material (board) with a moisture-proof and air-tight material on the back surface of the main body plate, it is also effective as a base material and finishing material for floors, walls, ceilings, roofs, etc. in addition to airtightness. Since the inner wall material (wall, ceiling, roof, etc.) and the moisture-proof and airtight material are integrated, the airtight construction can be performed easily and quickly when constructing the inner wall (wall, ceiling roof, etc.).

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the airtight plate 1 is composed of a main body plate 2 and a back surface material 3. The main body plate 2 is a plaster board, plywood, or a plate-like material of wood fiber material (particle board, hard board, etc.), and the back surface material 3 covering one side of the main body plate 2 is used as a moisture-permeable resistance and airtight sheet. It is composed of a material with performance, and the material is a sheet made of a resin material such as plastic or a back material in which a resin material is mixed into a paper material, and a composite paper in which a resin sheet and a paper material are laminated. Here, it is an example of each part where the airtight plate 1 is used as the roof base material 4, the ceiling base material 5 and the wall base material 6 of the building H in FIG.

An embodiment of the airtight plate 1 will be described with reference to FIGS. 3, 4, 5, and 6. The example shown in FIG. 3 is an example in which the airtight plate 1 is used as the ceiling base material 4 in the case where the roof portion also serves as the ceiling. When the airtight plate 1 is used as the ceiling base material 4, it is nailed to the base material 7 such as a slap. Since the airtight plate 1 can be made airtight by the backside material 3 attached to the inside of the heat insulating material 8 attached between the base materials 7, it is effective in improving heat insulation, airtightness and durability of the building. The airtight plate 1 shown in FIG. 4 is nailed to a ceiling base material 9 such as a field edge or a joist. The airtight plate 1 is effective for improving heat insulation, airtightness and durability of the building since airtightness can be measured by the backing material 3 attached between the ceiling base materials 9 and inside the heat insulating material 8 attached to the upper part. . The example shown in FIG. 5 is an example in which when the airtight plate 1 is used as a wall base material, a moisture-proof and airtight material is used as a moisture-proof and airtight material. When the airtight plate 1 is used as a wall base material 6, a moisture-proof, airtight material is attached to the abutting portion of the airtight plate 1 and nailed to the base material 11 such as a mounting frame material or a pillar or a stud. Since the airtightness can be measured by the face material 3 of the airtight plate 1 attached to the indoor side of the heat insulating material 8 and the moisture proof and airtight material of the veneer, it is effective in improving heat insulation, airtightness and durability of the building. The example shown in FIG. 6 is a case where the airtight plate 1 including the moisture-proof and airtight material portion 12 with ears is used as a wall base material. Moisture-proof and air-tight material with ears 12 and air-tight board 1 overlap, and the moisture-proof and air-tight material is continuous. Since the airtightness can be measured by the continuous airtight plate 1, it is effective in improving heat insulation, airtightness and durability of the building.

The material of the main body plate and the back surface material that constitute the airtight plate in each of the above examples may be a material that is reused or a waste material in order to effectively use resources.

[0009]

【The invention's effect】

 The airtight plate according to the present invention is a plate-shaped material which is integrated with a finishing material which is an inner wall material (a wall, a ceiling, a roof, etc.) or a backing material having a moisture permeation resistance to a base material. Enables construction and airtight construction. Moisture-proof and air-tight sheets can be omitted by the backing material with moisture permeability resistance integrated with the body plate.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of an airtight plate of the present invention (A).
3B is a cross-sectional view of FIG.

FIG. 2 is a schematic view showing each part where an airtight plate is used in a building.

FIG. 3 is a cross-sectional view and a perspective view in which the airtight plate is used as a roof base material.

FIG. 4 is a cross-sectional view and a perspective view of using an airtight plate as a ceiling base material.

5A and 5B are a cross-sectional view and a perspective view in which an airtight plate is used as a wall base material using a moisture-proof and airtight material for a veneer.

6A and 6B are a cross-sectional view and a perspective view in which an airtight plate having a moisture-proof and airtight material portion with ears is used as a wall base material.

[Explanation of symbols]

 1 Airtight plate 2 Main body plate 3 Back material 4 Ceiling base material (when also serving as a roof) 5 Ceiling base material 6 Wall base material 7 Base material (taruki, etc.) 8 Thermal insulation material 9 Base material (field edge, ceiling joist, etc.) 10 Moisture-proof, airtight material 11 Base material (frame or pillar, stud) 12 Moisture-proof, airtight material with ears H Building

Claims (2)

[Scope of utility model registration request] 1. An airtight plate comprising a main body plate and a surface material or a back surface material covering the main body plate, the material having a moisture permeation resistance. 2. An airtight plate comprising the "claim 1" and having a lap length continuous with a back surface material of the other airtight plate.