JPH1082129A - Sheathing roof board, mounting structure of the sheathing roof board panel, and construction material for mounting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheathing roof board which can hold a moisture-proof property and thermal insulation property for a long time and can improve thermal insulation effect due to the improvement of airtightness in a joint part for a pole plate, etc., markedly and effectively by a simple configuration, a mounting structure of the sheathing roof board, and construction materials such as a ridge lumber, purline, pole plate, etc. SOLUTION: A sheathing roof board 10 is knotched and formed in a corner part of a pole plate, etc., and joined and fixed on a resin layer formed on a flat face in correspondence to gradient of a roof. In this case, a sheetlike facial material 16 which includes at least a common rafter 12, is formed integrally, and uses a thermal insulation material 11 as a core is provided on a face on an indoor side of the thermal insulation material 11 in a condition in which the thermal insulation material 11 made of a foaming resin is built in.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a field panel used for a wooden house, a structure for mounting the field panel to eaves, mist, purlins, etc. (hereinafter referred to as eaves, etc.), and a building material for mounting the field panel. Related to architectural spacers. In more detail, it is excellent in airtightness, mounting stability and workability,
The present invention relates to a field panel capable of achieving moisture, heat insulation, and soundproofing effects, a field panel mounting structure, a building material for field field panel mounting, and a building spacer.

[0002]

2. Description of the Related Art Conventionally, the roof of a wooden house is mainly composed of a tile, a waterproof sheet, a field board, a heat insulating material, a mellow board, a rafter, and the like (hereinafter referred to as a roof). Therefore, as a configuration for improving the efficiency and safety of construction work and improving the strength of the roof, a roof structure using a field panel in which a field board and a heat insulating material are integrated is disclosed in Japanese Utility Model Application No. 2-32640. Proposed.

[0003] The above-mentioned conventional roof structure is formed by attaching a field board in which a field board, a bark and a heat insulating material are integrated in advance, to an eave having a flat contact surface in which a corner is cut out in advance. The improvement in airtightness in the part, the improvement in mounting stability, the construction work with good dimensional accuracy and the labor saving of the work were obtained. The mounting of the field panel using a mounting spacer having a flat contact surface (joining surface) is proposed in Japanese Utility Model Application No. Hei 3-100837.

On the other hand, the demand for heat insulation in wooden houses in recent years is increasing, and it is not sufficient to use only heat insulating materials such as glass fiber and foamed resin. Instead of using a single piece of glass with an aluminum sash. Various ideas have been devised to improve the heat insulation of the building / construction material itself, such as using a resin sash in which two sheets of glass are combined.

[0005]

However, in the above-mentioned conventional open-field panels, no special consideration is given to the moisture-proof property, and the moisture-proof property of the roof is insufficient or the heat insulating effect of the heat insulating material due to moisture. However, there is a problem that is reduced. In addition, the conventional roof structure has a problem that the moisture proof property and the airtight property at the joint of the field panels are not sufficiently ensured, and the demand for the moisture proof property and the heat insulating property of the wooden house in recent years cannot be sufficiently satisfied. . Further, in the above-mentioned conventional device, there is a problem that the mounting state of the field panel on the eaves is unstable.

Accordingly, an object of the present invention is to use a heat insulating material made of a foamed resin particularly suitable for use in a roof part in terms of strength, and to sufficiently meet the recent demands for moisture-proof and heat-insulating properties in wooden houses. In order to maintain the moisture-proof and heat-insulating effect of the field panel itself for a long period of time, it is possible to prevent moisture from entering the heat-insulating material, and it is easy to dramatically improve the heat-insulating effect by improving the airtightness at the joint of the field panel. It is an object of the present invention to provide a field panel that can be effectively obtained with a simple configuration.

[0007] Another object of the present invention is to provide a simple construction that effectively improves the moisture-proof and heat-insulating effects by improving the airtightness at the joints of the field panels, in addition to the moisture-proof and heat-insulating effects of the field panels themselves. An object of the present invention is to provide a field panel mounting structure that can be obtained.

Another object of the present invention is to provide an eaves that can effectively obtain a dramatic improvement in the heat insulating effect by improving the airtightness at the joint portion of the field panel with a simple configuration.
An object of the present invention is to provide building materials such as purlins and building spacers.

Another object of the present invention is to stably mount a field panel on an eaves or the like, and to exhibit an anti-slip effect even when the field panel or the eaves are wet, and An object of the present invention is to provide a field panel capable of simplifying and improving safety and a mounting structure thereof.

Another object of the present invention is to provide a building material such as eaves, mist, purlins and the like, which can stably mount a field panel, simplify construction work and improve safety. It is to provide a spacer.

[0011]

Means for Solving the Problems The present invention has been made to solve the above-mentioned problems, and the invention according to claim 1 is characterized in that a notch is formed at a corner portion such as an eaves and the like. A field panel that is fixed by being joined to a resin layer formed on a flat surface conforming to a gradient, and is formed integrally with at least a rafter in a state where a heat insulating material made of a foamed resin is built in. And a sheet panel provided on the indoor side of the heat insulating material with the heat insulating material as a core. "

[0012] Therefore, if this field panel is used, not only the efficiency of the construction work but also the improvement of the construction accuracy by the field panel incorporating the heat insulating material made of the foamed resin which is particularly suitable for use in the roof part in terms of strength are improved. In addition, the sheet-like surface material of the field panel and the resin layer improve the heat insulation and waterproof effect by improving the moisture-proof and air-tightness, and simplify the construction work by the non-slip action of the field panel during construction, and secure The improvement in the performance and the soundproofing effect by the vibration absorbing action can be obtained.

[0013] The invention according to a second aspect is the "field panel according to the first aspect, wherein the sheet-like face material is paper". Therefore, even if the field panel gets wet, the anti-slip effect is large, and the safety of work is improved. In addition, the heat insulating effect of the heat insulating material can be maintained for a long period of time due to the moisture-proof property of the sheet-like sheet material made of paper.

According to a third aspect of the present invention, there is provided a field panel according to the first aspect, wherein the sheet-like face material is paper having at least an outer surface coated with a synthetic resin. is there. Therefore, even if the field panel gets wet, the anti-slip effect is large, and the safety of work is improved.
Moreover, the excellent moisture-proof property of the sheet-like sheet material coated with the synthetic resin makes it possible to maintain the moisture-proof property of the field panel and the heat insulating effect of the heat insulating material for a long time.

According to a fourth aspect of the present invention, there is provided a field panel mounting structure which is integrally formed with at least a bark and is mounted on a roof of a wooden house in a state in which a heat insulating material is incorporated. The field panel is characterized in that the lower surface of the field panel is cut out at a corner of an eaves or the like and is joined to a contact surface provided with a resin layer on a flat surface adapted to the roof slope. Mounting structure. "

Therefore, in this field panel mounting structure, not only the efficiency of construction work and the improvement of construction accuracy are improved by the field panel incorporating the heat insulating material, but also the field panel is disposed on the contact surface between the field panel and the eaves. The resin layer improves the heat insulation and waterproofing effect by improving the airtightness, simplifies the construction work by the non-slip action of the field panel at the time of construction, improves safety, and achieves the soundproofing effect by the vibration absorption action Can be

According to a fifth aspect of the present invention, there is provided a field panel mounting structure which is formed integrally with at least a tree and attached to a roof of a wooden house with a built-in heat insulator. Of the flat surfaces of the spacers located between the lower surface of the field panel and the upper surface of the eaves, etc., the flat surface according to the roof gradient is joined to the lower surface of the field panel, and at least on the flat surface according to the roof gradient Is a field panel mounting structure characterized by being provided with a resin layer. "

Therefore, in the mounting structure of the field panel, the use of the spacer eliminates the need to form a notch in the eaves or the like in accordance with the roof gradient.
In addition to improving the efficiency of construction work and improving construction accuracy with the open-field panel, the resin layer placed between the open-field panel and the building spacer improves the heat insulation and waterproof effect by improving the airtightness, and at the time of construction The construction work can be simplified by the anti-slipping action of the field panel, the safety can be improved, and the soundproofing effect by the vibration absorbing action can be obtained.

According to a sixth aspect of the present invention, there is provided an image forming apparatus, comprising: a flat surface which is notched and formed so as to be in contact with a lower surface of a field panel in a plane so as to match a roof slope. Building materials such as eaves, mist, purlins, etc.

Therefore, if a field panel is attached using building materials such as eaves, fog, purlins, etc., the resin layer disposed on the contact surface between the eaves and the eaves, etc., provides heat insulation by improving airtightness. Improvement of waterproofing effect and simplification of construction work by anti-slip action of field panel at the time of construction,
An improvement in safety and a soundproofing effect by a vibration absorbing action can be obtained.

According to a seventh aspect of the present invention, there is provided an architectural spacer disposed between a building material such as eaves, a haze, a purlin, etc. and a field panel, wherein the spacer is provided between the lower surface of the field panel and a plane. An architectural spacer characterized in that a resin layer is provided on a flat surface which is notched and formed so as to be in contact with the roof slope. "

Therefore, if a field panel is attached using this architectural spacer, the resin layer disposed between the field panel and the spacer improves the heat insulation and waterproof effect by improving the airtightness, and improves the efficiency of the construction. Simplification of construction work by the non-slip action of the field panel, improvement of safety,
A soundproofing effect by the vibration absorbing action is obtained.

[0023]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. However, the present invention is a typical one, and the present invention is not limited by the present embodiment. A field panel 10 corresponding to the invention of claim 1 is shown in FIG.
As shown in FIG. 4, the ridges 1, the haze 2 and the eaves 3 are fixed to the upper surfaces of the purlins 1 by nails 4. For this attachment, for example, a lag screw or the like other than the nail 4 may be adopted.

As shown in FIGS. 1, 4 and 5, the eaves 3 and the like have a flat surface which is previously formed with a notch formed at a corner in accordance with a roof gradient (mounting gradient of a field panel). And a resin layer 5 is further formed thereon. Then, the lower surface of the field panel 10 is joined to the contact surface provided with the resin layer 5 such as the eaves 3 and the field panel 10 is attached to the eaves 3 and the like.

When the field panels 10 are joined together, as shown in FIG. 4, the field panels 1 are joined on the resin layer 5 having a notched flat surface such as eaves 3 and the like.
The seams between 0s are aligned flat.

The resin layer 5 includes asphalt, natural rubber, silicone rubber, chloroprene rubber, nitrile rubber, butyl rubber, styrene rubber, polyisoprene rubber, styrene butadiene rubber, urethane elastomer, polyester elastomer, vinyl acetate resin,
Acrylic ester resin or the like can be used, and the thickness of the layer is preferably from 0.1 to 2.0 mm.

As the method of forming the resin layer 5, there are the following methods 1 to 7, but the resin layer 5 may be formed in advance into eaves 3 or the like, or the field panel 10 may be attached at a construction site. It may be formed before. The eaves 3 and the like in which the resin layer 5 is formed in advance in this way correspond to the invention (building material) according to claim 6.

Method for Forming Resin Layer A natural or synthetic rubber emulsified and dispersed in water is applied. 2. A mineral filler such as asbestos is mixed with the polyester elastomer and applied as a paste-like sealing material. 3. Apply in a molten state (asphalt, etc.). 4. A two-part curable urethane resin is applied. 5. A resin layer is formed by one-component curing type urethane foam spray. 6. Attach a silicone rubber adhesive sheet. 7. Apply an asphalt-based waterproofing adhesive sheet.

Next, the field panel 10 is made of a heat insulating material 11.
In a state in which at least the bark 12 is included, the bark 12 is integrally formed, and as shown in FIG. 2, the bark 12 mainly composed of natural wood such as cedar and pine, and a polymer resin foam such as urethane resin It is composed of a heat insulating material 11 made of a body and a base plate 13 made of plywood (for example, a hard board, a particle board, a single board, etc.).

Although a single veneer may be used for the base plate 13, it is preferable to use a plywood having an effect of suppressing warpage and the like. In addition to the natural wood, the rafter 12 has a heat insulating material 1
Any material may be used as long as it can be formed integrally with the base plate 1 and the base plate 13 and satisfies the durability in building design. A gap 14 for ventilation is formed between the base plate 13 and the heat insulating material 11. This is to prevent moisture from being ventilated by the ventilation and to prevent mold and decay from occurring on the base plate 13 and the like. It is.

Further, a sheet-like surface material 16 is adhered to the indoor side surface of the heat insulating material 11. The sheet-like face material 16 is made of paper or paper whose outer surface is covered with a synthetic resin. In particular, as the sheet-like face material 16,
Kraft paper, kraft paper coated with polyethylene resin or coal tar pitch, etc. are suitable.

The sheet-like face material 1 coated with the resin as described above
If 6 is used, it is possible to obtain the advantage that moisture can be reliably prevented from entering the heat insulating material 11 and the moisture-proof and heat-insulating effect can be maintained for a long time.

A method of integrally forming the heat insulating material 11, the rafter 12 and the base plate 13 shown in the above embodiment will be described below. First, a foamable resin is filled in a space formed by the rafter 12, the face material 15, and the sheet-like face material 16,
Inject from the inlet provided in the rafter 12. Next, this is heat-pressed with a hot press to foam and expand the foamable resin, and a resin foam layer, a sheet-like face material 16 and a face material 1 are formed.
5 and the timber 12 are integrally bonded. As the foamable resin, a resin in which a foaming agent such as Freon is added to an adhesive synthetic resin such as a phenol resin, a styrene resin, a silicone resin, and a urea resin in addition to the urethane resin may be used.

As another method for integrally forming the heat insulating material 11 and the rafter 12, a heat insulating material 11 made of a material other than the foamable resin is separately prepared, and this is directly attached to the rafter 12 with an adhesive or the like. It may be attached and fixed.

Then, the base plate 13 is attached and fixed to the formed product comprising the rafter 12 and the heat insulating material 11 obtained as described above, so that the heat insulating material 11 is built in.
A field panel 10 integrally formed including a rafter 12
To manufacture. At this time, the base plate 13 is stuck on the surface of the wooden bar 12 so as to form a gap between itself and the heat insulating material 11. For this bonding, an adhesive, a nail, or the like may be used.

In the above embodiment of the present invention, the heat insulating material 1
1 is used, and a field panel 10 that is integrally formed including at least a rafter 12 is used.
Since it can be used as it is at the construction site (without re-adjusting the dimensions), labor saving of the construction (simplification of the process) can be achieved, and dimensional irregularity which is likely to occur when performing the construction at the construction site can be prevented.

Furthermore, since the lower surface of the field panel 10 is fixedly attached to the flat contact surface formed in advance by eaves 3 and the like, the joint between the field panel 10 and eaves 3 is stable. The roof has high strength and rigidity, and has excellent durability against typhoons and earthquakes.

Further, the joint between the field panels 10 is fixed to the purlins 1 and 2 so that the field panels 10 can be fixed.
The joints between the two can be made flat, and the working efficiency and safety in the subsequent steps (attachment of a waterproof sheet, tile work, etc.) can be greatly improved.

Particularly, in the mounting structure of the field panel 10 using the resin layer 5 of the present invention, the gap area is about 1
/ 2, and the airtightness of the roof is remarkably improved. Not only the heat insulating effect of the heat insulating material 11 of the field panel 10 but also the heat insulating effect of the junction of the field panel 10 with the eaves 3 etc. is remarkably improved. did. In addition, the improvement of the airtightness by the resin layer 5 can prevent rain leakage.

Further, the non-slip action of the resin layer 5 and the anti-slip action of the sheet-like surface material 16 of the field panel 10 allow the field panel 10 or the eaves 3 to be wet even when the field panel 10 or the eaves 3 is wet. Is stably placed on the eaves 3 and the like, so that not only the fine adjustment of the position of the field panel 10 and the nailing work are simplified and speeded up, but also the safety of the construction work is improved.

Further, the sheet-like face member 16 can prevent moisture from entering the heat insulating material 11 and maintain the heat insulating effect for a long period of time. The water resistance, moisture resistance and heat insulation are further improved. In addition, the vibration absorbing effect of the resin layer 5 has an excellent effect of providing a soundproofing effect against rain noise, wind noise, and the like.

Next, corresponding to the invention described in claim 5,
An embodiment using a spacer 20 mounted on eaves 3 will be described with reference to FIGS.
Note that the same members as those in the above-described embodiment are denoted by the same reference numerals, and description thereof will be omitted.

As shown in FIG. 6, the mounting structure of the field panel 10 of this embodiment is such that an architectural spacer 20 as shown in FIG. 7 is mounted and fixed on the upper surfaces of the purlins 1, hazes 2 and eaves 3. It is. The field panel 10 in this embodiment may not include the heat insulating material 11. In that case, a separately prepared heat insulating material may be fixed to the field panel 10.

This architectural spacer 20 is made of cedar, cypress,
It is a long one made of natural wood such as pine and toga, or resin, etc., and can be cut to a desired length for use as needed. A flat surface cut out at a corner is formed in advance in accordance with the gradient of the roof, that is, the mounting gradient of the field panel, and the resin layer 5 is further formed thereon. Then, the lower surface panel 10 is attached to the spacer 20 by joining the lower surface of the lower surface panel 10 to the contact surface on which the resin layer 5 is provided.

In the case where the field panels 10 are joined together, as shown in FIG. 8, the field panels 10 are joined on the flat resin layer 5 formed by cutting out the spacers 20, and the joints between the field panels 10 are evenly aligned. . 9 to 12.
There are various types of architectural spacers 20 according to the condition of the end face of the field panel 10 in the ridge or valley of the roof.
2 shows a mounting structure of the field panel 10 of the present invention using the above. Here, as shown in FIG. 10, a plurality of spacers 20 can be used in combination.

As the resin layer 5, the same resin as in the above embodiment such as asphalt and natural rubber can be used, and the same method as in the above embodiment can be used as the method of forming the resin layer. Further, the resin layer 5 may be formed on the spacer 20 in advance, or may be formed on the construction site before the field panel 10 is attached. The architectural spacer 20 in which the resin layer is formed in advance in this way corresponds to the invention described in claim 7.

The embodiment using the architectural spacer 20 has the unique effect that it is not necessary to previously form a notch corresponding to the roof slope in the eaves or the like. It works.

Since the lower surface of the field panel 10 is attached and fixed to the flat contact surface formed on the spacer 20 in advance, the joint between the field panel 10 and the spacer 20 is stable, and the roof Has high strength and rigidity, and has excellent durability against typhoons and earthquakes.

Also, since the joints between the base panels 10 are fixed to the building spacer 20, the joints between the base panels 10 can be flattened, and the subsequent steps (attachment of the waterproof sheet, work of roofing) Etc.) can greatly improve work efficiency and safety.

In the mounting structure of the field panel 10 using the resin layer 5, the clearance area is about 1/2 of the conventional one,
The airtightness of the roof was remarkably improved, and not only the heat insulating effect of the heat insulating material 11 of the field panel 10 but also the heat insulating effect of the junction between the field panel 10 and the spacer 20 was significantly improved. The leak tightness can be prevented by the improvement of the airtightness by the resin layer 5, and the vibration absorbing action of the resin layer 5
It also has the effect of providing a soundproofing effect against rain sounds, wind sounds, and the like.

Further, the non-slip action of the resin layer 5 and the anti-slip action of the sheet-like face material 16 of the field panel 10 allow the field panel 10 or the spacer 20 to keep the spacer even when the field panel 10 or the spacer 20 gets wet. 20
Since it is stably mounted on the floor, fine adjustment of the position of the field panel 10 and nailing work are simplified and speeded up, and the safety of the construction work is also improved.

Further, the heat insulating material 11 is formed by the sheet-like face material 16.
It is possible to prevent moisture from entering into the roof and maintain the heat insulating effect for a long period of time, so that the airtightness, moistureproofness and heat insulating property of the roof portion are further improved.

The present invention is not limited to the configuration of the above embodiment, but may be modified by changing the material of the sheet-like face material 16 or by using a plain panel made of glass wool or the like other than the synthetic resin foam as the heat insulating material 11. For example, the present invention may be embodied in a field panel mounting structure using plywood or the like instead of the sheet-like face member 16 and may be embodied with appropriate modifications without departing from the spirit of the present invention.

[0054]

As described above in detail, according to the first aspect of the present invention, if a field panel is used, a heat insulating material made of a foamed resin which is particularly suitable for use in a roof in terms of strength is incorporated. In addition to the efficiency of construction work and the improvement of construction accuracy, the use of the open-field panels enables the sheet-like surface material to exhibit the anti-slip effect of the open-field panels, especially when the open-field panels are wet, and the construction on the roof Work can be done safely. Furthermore, the sheet-like surface material can prevent moisture from entering the heat insulating material and maintain the heat insulating effect for a long time. Furthermore, the synergistic effect of the resin layer and the sheet-like face material bonded to the resin layer improves the airtightness and moistureproofness of the roof.

According to the second aspect of the present invention, even if the field panel is wet, the paper sheet-like surface material has a large anti-slip effect and the work safety is improved. or,
The heat insulating effect of the heat insulating material can be maintained for a long period of time due to the moisture-proof property of the sheet-like sheet material made of paper.

According to the third aspect of the present invention, even if the field panel gets wet, the sheet-like surface material made of paper covered with the synthetic resin has a large anti-slip effect, and the work safety is improved. Is improved. Moreover, the excellent moisture-proof property of the sheet-like sheet material coated with the synthetic resin makes it possible to maintain the moisture-proof property of the field panel and the heat insulating effect of the heat insulating material for a long time.

According to the fourth aspect of the present invention, not only the heat insulating effect of the heat insulating material of the field panel, but also the heat insulating effect of the airtightness is improved by the resin layer disposed on the contact surface between the field panel and the eaves. In addition, the present invention has an excellent effect that the construction work can be simplified by the non-slip action of the field panel at the time of construction, the safety can be improved, and the soundproofing effect by the vibration absorbing action can be obtained.

In the field panel mounting structure according to the fifth aspect, the use of the spacer eliminates the necessity of forming a cutout corresponding to the roof gradient in an eaves or the like, and furthermore, the efficiency of construction work using the field panel. In addition to the improvement of construction and construction accuracy, the resin layer placed between the field panel and the spacer improves the heat insulation and waterproof effect by improving the airtightness, and the construction by the non-slip action of the field panel at the time of construction An excellent effect is obtained that simplification of the operation, improvement of safety, and a soundproofing effect by a vibration absorbing action are obtained.

According to the sixth aspect of the present invention, if a field panel is attached by using building materials such as eaves, mist, purlins, etc., the resin layer disposed on the contact surface between the field panel and the eaves is used. By this, it is possible to improve the heat insulation effect by improving the airtightness, simplify the construction work by the anti-slip action of the field panel at the time of construction, improve the safety, and obtain the soundproofing effect by the vibration absorption effect It works.

According to the seventh aspect of the present invention, when the field panel is attached using the building spacer, the resin layer disposed between the field panel and the spacer improves the heat insulating effect by improving the airtightness. And simplification of construction work due to the anti-slip action of the field panel during construction,
An excellent effect of improving safety and obtaining a soundproofing effect by a vibration absorbing effect is achieved. Also, if a long spacer is prepared, it can be used by cutting it to an appropriate length at the construction site as needed.

[Brief description of the drawings]

FIG. 1 is a front view showing a state in which a field panel mounting structure of the present invention is adopted.

FIG. 2 is a perspective view of one embodiment of a field panel used in the present invention.

FIG. 3 is a partial sectional view of the field panel of the present invention.

FIG. 4 is an enlarged side view showing the mounting structure of the field panel of the present invention.

FIG. 5 is an enlarged side view showing the mounting structure of the field panel of the present invention.

FIG. 6 is a front view showing a state where a field panel mounting structure of the present invention using a spacer is adopted.

FIG. 7 is a perspective view of one embodiment of a spacer used in the present invention.

FIG. 8 is an enlarged side view showing a mounting structure of the field panel of the present invention using a spacer.

FIG. 9 is an enlarged side view showing the mounting structure of the field panel of the present invention using a spacer.

FIG. 10 is an enlarged side view showing the mounting structure of the field panel of the present invention using a spacer.

FIG. 11 is an enlarged side view showing the mounting structure of the field panel of the present invention using a spacer.

FIG. 12 is an enlarged side view showing the mounting structure of the field panel of the present invention using a spacer.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Purlin 2 Haze 3 House 5 Resin layer 10 Field panel 11 Insulation material 12 Barrel 13 Field board 14 Gap 15 Surface material 16 Sheet material 20 Architectural spacer

Claims (7)

[Claims] 1. A field panel which is cut out at a corner portion of an eaves or the like and which is fixed by being joined to a resin layer formed on a flat surface according to a roof gradient, comprising a foamed resin. A field panel characterized by being formed integrally with at least a rafter in a state where a heat insulating material is incorporated, and a sheet-like face material is provided on an indoor surface of the heat insulating material with the heat insulating material as a core. . 2. The field panel according to claim 1, wherein said sheet-like face material is paper. 3. The field panel according to claim 1, wherein the sheet-like face material is paper having at least an outer surface covered with a synthetic resin. 4. A mounting structure of a field panel which is formed integrally with at least a rafter and is attached to a roof of a wooden house with a built-in heat insulating material, wherein a lower surface of the field panel is eavesed. And a flat surface which is cut out at a corner portion of the flat panel and is fitted to a contact surface provided with a resin layer on the flat surface according to the gradient of the roof. 5. A mounting structure for a field panel which is formed integrally with at least a rafter and is attached to a roof of a wooden house with a built-in heat insulating material, wherein the field panel is attached to a lower surface of the field panel. Among the flat surfaces of the spacers located between the upper surfaces of the spacers, a flat surface corresponding to the roof gradient is joined to the lower surface of the field panel, and a resin layer is provided on at least the flat surface corresponding to the roof gradient. The mounting structure of the field panel characterized by that. 6. An eaves haze, wherein a resin layer is provided on a flat surface cut out in accordance with a roof slope so as to contact the lower surface of the field panel in a plane. ,
Building materials such as purlins. 7. An architectural spacer arranged between a building material such as eaves, fog, purlin, etc. and a field panel,
An architectural spacer characterized in that a resin layer is provided on a flat surface which is cut out in accordance with a roof slope so as to be in contact with a lower surface of a field panel in a plane.