JPH08128153A - Building substrate panel material - Google Patents

Abstract

PURPOSE: To enhance workability and moisture barrier properties by installing a windbreak and moisture penetration sheet on a single surface or both surfaces of a foam plastic board and laying out a furring strip to the single surface or both surfaces or at least close to both ends of the both surfaces. CONSTITUTION: For example, when a building substrate panel material 16 is mounted inside an exterior wall, a furring strip 14 is nailed with an axial post 20 and furring strips 22 and 24 of the exterior wall 18. Then, when an interior facing material of an interior wall or the like is mounted on the panel 16, the furring strip 14 is better to be nailed therewith, which makes it possible to facilitate mounting work. If the dimensions of the panel material 16 is further standardized, there will be no need for on-site adjustment, thereby shortening a construction period. In case when moisture is penetrated into a space between the exterior wall 15 and the panel 16, the foam plastics of the panel material 16 contain many foams therein and provide moisture penetration properties while a windbreak and moisture penetration sheet 12 has moisture penetration properties as well, which makes it possible to prevent moisture from being deposited inside the spacing. This construction makes it possible to prevent the generation of molds and protect the exterior wall from being decayed and reduce construction cost as well.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building base panel material, and more particularly to a building base panel material having heat insulating properties, windproof properties, and moisture permeability. The building base panel material of the present invention is particularly effective when used, for example, as a base inside an outer wall or a floor.

[0002]

2. Description of the Related Art Conventionally, in order to provide a building with heat insulation, glass wool is placed on the inside of the outer wall. It is customary to arrange them in a predetermined size in a state where they are matched with each other on site.

[0003]

However, according to such means, since the work is manually performed in a site-aligned state, the work efficiency is poor and the work must be performed after the outer wall mounting work is completed. Since it is not possible, it will hinder the construction period of the building and also
If wool fixing members are placed, moisture will increase between the outer wall and condensation, and mold will grow, or the outer wall will rot, and when handling glass wool, the fibers of glass wool will be applied to the arms and neck muscles. There was a problem such as the piercing of the sword and causing pain to the worker. The present invention has been made in view of such circumstances, and an object of the present invention is to provide an architectural base panel material which has heat insulating properties, does not accumulate moisture, and is easily attached to a building. .

[0004]

The present invention has been made to achieve the above object, and the present invention is configured as follows. A A wind-proof and moisture-permeable sheet capable of preventing wind and permeable to moisture is placed on one side or both sides of the foamed plastic plate material, and at least both ends of the foamed plastic plate material are located on one or both sides. Base panel material for construction, which is made by arranging furring material. B An undercoat panel material for construction, wherein the windproof / moisture permeable sheet is arranged on one side of a foamed plastic plate material, and furring strips are arranged at least near both ends on the one side where the windproof / moisture permeable sheet is arranged. C A plurality of furring strips are arranged in substantially the same direction at intervals, and a foam plastic plate is placed between adjacent furring strips, and at least one windshield is provided on one side of each foam plastic blank. Base panel material for construction that has a moisture permeable sheet. Here, "furring material" means a member for attaching the building base panel material itself to the finishing material or other member, or for mounting the finishing material or other member to the building base panel material itself. is there.

[0005]

Embodiments of the present invention will now be described in detail with reference to the drawings. In FIG. 1, reference numeral 10 denotes a foamed plastic plate material, on one side of which a windproof / moisture permeable sheet 12 capable of preventing the passage of wind but permeable to moisture is arranged, Furring strips 14 are arranged at both ends and an intermediate portion on the front surface side, and these are integrated by an adhesive to form a foundation panel material 16 for construction.
Here, for example, a plate made of hard foamed polyurethane is used as the plate material of the foamed plastic, a tie-beg sheet made by DuPont is used as the wind-proof and moisture-permeable sheet, and a nailable wooden square is used as the furring material. ing. In the figure, the wind-proof and moisture-permeable sheet 12 is exaggerated in thickness for drawing. The horizontal width of the building base panel material 16 is, for example, about the distance between the shaft columns, and the vertical width is determined to be an appropriate size in consideration of the size of the mounting location, the ease of handling, the material removal from the raw material, and the like. . A sheet made of paper or the like is attached to both surfaces of the rigid foamed polyurethane plate for strengthening protection, easiness of handling, improvement of appearance, etc., but not shown.

An example of the use of the building base panel material 16 of the embodiment is shown in FIG. Figure 2 shows the outer wall 1 attached to the building
An example in which a building base panel material 16 is attached inside 8 will be described. After installing the outer wall 18, the furring strips 14 are attached to the shaft post 20, respectively.
This is done by nailing to the furring strips 22 and 24 of the outer wall 18. The head of the nail is driven up to the surface of each material, but in the drawing, the head of the nail is shown to be slightly protruding (the same applies to the other figures below). In order to attach the interior material such as the wall material to the building base panel material 16, it is sufficient to fix the interior material such as the furring material 14 to the furring material 14, so that the interior material can be easily attached. The outer wall 18 is attached by nailing the furring strips 26 and 24 of the outer wall 18 directly inside the shaft columns 20 and 30 or via members 28 as shown in FIG. Has been. Other building base panel materials 16 are attached in the same manner as described above. In this way, since the building base panel material 16 need only be fixed with nails, it is easy to install, and if the dimensions of the building base panel material 16 are made to conform to a certain standard, it is also necessary to match the site. Therefore, the construction period of the building can be shortened. In the conventional method, the heat insulating material such as glass and wool is cut on site and cut into a predetermined size, this is placed at the mounting position, and the furring material is nailed on it, making the work difficult, Although the improvement of the work efficiency has been hindered, the work efficiency is improved and the work period can be shortened in the present embodiment as described above. Further, even when moisture enters the space between the outer wall 18 and the building base panel material 16 through a gap or the like on the outer wall 18, the foamed plastic of the building base panel material 16 has many air bubbles and has moisture permeability. Since the windproof / moisture permeable sheet disposed on the foamed plastic also has moisture permeability, moisture does not collect in the space. Therefore, unlike the conventional case, mold does not grow inside the outer wall and the inside does not decay. Windproof and breathable sheet 1
Although 2 has moisture permeability, it does not allow wind to pass because it has windproof properties.

FIG. 3 shows another mounting state of the building base panel material 16 of the above embodiment. The building girder 34 and the girder 36, and the girder 36 and the understory 38 are directly nailed to the building base panel material 16 in upper and lower two stages, respectively. 40 is an eaves.
It should be noted that the outer wall is attached from the outside after the building base panel material 16 is attached. In this way, the building base panel material 16 can be mounted without completing the mounting of the outer wall, which is effective in shortening the construction period of the building.

FIG. 4 shows another embodiment of the present invention. This construction base panel material 44 is another construction between the both ends of each furring strip 14 of the construction base panel material 16 shown in FIG. It has the same structure as the furring strips 46 and 48 are arranged. The usage method is the same as that of the building base panel material 16 shown in FIG.

FIG. 5 shows still another embodiment of the present invention.
A plurality of building base panel materials 50 (three in this embodiment)
The furring strips 52 of the same are arranged at intervals in the same direction, and a plate material 54 of hard foamed polyurethane is arranged between the adjacent furring strips 52 and a windproof / moisture permeable sheet 56 is arranged on one side of the hard foamed polyurethane, And, in a state in which one surface side of each furring strip 52 and the other surface side of each plate member 54 are located on substantially the same plane,
It is integrated with an adhesive. The furring strip 52 is thicker than the plate 54. FIG. 6 shows an example of its usage. Installation of the building base panel material 50 is shown in FIG.
Although it is almost the same as the above case, there is no foamed plastic plate material or the like on both the front and back surfaces of the furring strip 52, so that the furring strip 52 and other members can be directly nailed. Therefore, there is an advantage that the mounting becomes strong.

FIG. 7 shows the construction base panel material 5 of the above embodiment.
An example in which 0 is used as the base of the floor material is shown. The construction base panel material 50 is nailed to the floor girder 60, and the floor material 62 is placed thereon.
Is attached. As described above, there is an advantage that the floor material can be attached by a simple operation and the material is small. Conventionally, a plate is hung between floor girders, and a certain size of heat insulating material such as glass or wool is placed on top of it, and further around the heat insulating material to prevent the load of the floor material from being applied directly to the heat insulating material. Since members such as furring strips were arranged and floor members were attached to this member, work efficiency was low, and extra materials such as plates were required, which hindered cost reduction, but in the present embodiment, As described above, it is possible to improve work efficiency and reduce costs.

As a modified example of the embodiment of the present invention shown in FIG. 1, as shown in FIGS. 8A to 8D, the wind-proof and moisture-permeable sheet 12 is arranged not only on one surface side but also on both surface sides. It is conceivable that the furring strips 14 are arranged not only on one side of the plate material 10 but also on both sides thereof, or a combination thereof. In addition, as shown in FIGS. 8E and 8F, the wind-proof and moisture-permeable sheet 56 is arranged on both sides of the plate member 54, or the surface on which the wind-proof and moisture-permeable sheet 56 is arranged is either of the two surfaces of the plate member 54. It is conceivable that they are alternately changed to one side. These modified examples also belong to the technical scope of the present invention. In each of the above examples, hard foamed polyurethane was adopted as the foamed plastic, but instead of this, another foamed plastic,
For example, styrofoam resin or the like may be adopted. In each of the above-described embodiments, the construction base panel material for use is nailed when attached to other members, but may be adhered by an adhesive. Although the embodiments of the present invention have been described above, the present invention is not limited to such embodiments, and it goes without saying that the present invention can be implemented in various modes without departing from the scope of the present invention.

[0012]

Since the present invention is configured as described above, it has the following effects. According to the building base panel material for construction according to claim 1 or 2, since the plate material of foamed plastic is used, it is possible to manufacture it to a certain standard dimension, and therefore when glass wool is used. There is no need to match on-site like
It is light and easy to handle, and can improve the work efficiency of heat insulation work. Also, since it can be nailed with a furring strip or fixed with an adhesive, it can be easily attached to the building and can be used even before the outer wall is attached, making it easier to handle construction work and The work period can be shortened. In addition, since it uses a windproof and breathable sheet, it can prevent wind, but moisture will not accumulate in the space between the building base panel material and other members such as outer walls, and mold will grow and the outer walls will decay. There is no. According to the building base panel material of claim 3, since nothing is placed on the front and back surfaces of the furring strip, such as foamed plastic plate material, the furring strip can be directly attached to another member by nailing or an adhesive. Since they can be mounted in contact with each other, firm mounting is possible. Further, since the load can be received by the furring material, it is not necessary to separately provide a member for supporting the load such as a edging material when used as a floor base or an outer wall base, improving work efficiency, The cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a usage state of the embodiment.

FIG. 3 is an explanatory diagram showing another usage state of the embodiment.

FIG. 4 is a perspective view showing another embodiment of the present invention.

FIG. 5 is a perspective view showing still another embodiment of the present invention.

FIG. 6 is an explanatory diagram showing a usage state of the embodiment.

FIG. 7 is an explanatory diagram showing another usage state of the embodiment.

8A to 8F are explanatory views showing a modification of each of the embodiments.

[Explanation of symbols]

 10 Plate Material (Foamed Plastic) 12 Windproof Breathable Sheet 14 Furring Material 16 Building Base Panel Material 44 Building Base Panel Material 50 Building Base Panel Material 52 Furnishing Material 54 Board Material (Foam Plastic) 56 Windproof Breathable Sheet

Claims (3)

[Claims] 1. A wind-proof and moisture-permeable sheet capable of preventing wind and permeable to moisture is arranged on one side or both sides of a foamed plastic plate material, and one or both sides of the foamed plastic plate material are arranged. A base panel material for construction, in which furring material is arranged at least near both ends. 2. A construction base material comprising a foam plastic plate material on one side of which the windproof and moisture permeable sheet is arranged, and at least one furrow edge material is disposed on both sides of the windproof and moisture permeable sheet. Panel material. 3. A plurality of furring strips are arranged in substantially the same direction at intervals, a foamed plastic plate is placed between adjacent furring strips, and one plate side of each foamed plastic is placed. Is a base panel material for construction comprising at least the windproof and moisture-permeable sheet.