JP2000045487A - Construction structure for exterior wall panel - Google Patents
Construction structure for exterior wall panelInfo
- Publication number
- JP2000045487A JP2000045487A JP21665498A JP21665498A JP2000045487A JP 2000045487 A JP2000045487 A JP 2000045487A JP 21665498 A JP21665498 A JP 21665498A JP 21665498 A JP21665498 A JP 21665498A JP 2000045487 A JP2000045487 A JP 2000045487A
- Authority
- JP
- Japan
- Prior art keywords
- wall panel
- wall
- surface material
- heat insulating
- construction structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、外壁パネルの施工
構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an external wall panel construction structure.
【０００２】[0002]
【従来の技術】従来から、外壁パネルを施工するにあた
って、例えば図６に示すように、下地材１を構成する縦
胴縁１ａの前方Ｆに、上下両端に係合部である凸部３と
被係合部である凹部４とが設けられた複数枚の外壁パネ
ル２を上下に配置し、上下に隣り合う外壁パネル２、２
同士を凹凸嵌合により接合する、横張り施工が一般的に
行われている。2. Description of the Related Art Conventionally, when constructing an outer wall panel, for example, as shown in FIG. A plurality of outer wall panels 2 provided with a concave portion 4 as an engaged portion are vertically arranged, and the vertically adjacent outer wall panels 2, 2 are arranged.
Generally, horizontal stretching is performed, in which the two are joined by uneven fitting.
【０００３】また、この場合、左右に隣り合う外壁パネ
ル２同士、あるいは外壁の出隅及び入り隅の継ぎ目に
は、例えば図７に示すように、ジョイナーと呼ばれるパ
ネル接合用の役物部材Ａ、Ｂ、Ｃが設けられたり、隣り
合う外壁パネル２同士の端面を対向させてその継ぎ目部
にコーキング材を充填したりして、外壁パネル２、２同
士の接合部から外壁パネル２裏面側に雨水等が侵入しな
いように、水密性確保の配慮がなされる。Further, in this case, as shown in FIG. 7, for example, as shown in FIG. 7, a panel joining accessory member A, called a joiner, is provided between the outer wall panels 2 adjacent to each other on the left and right or at a joint between an outer corner and an inner corner of the outer wall. B and C are provided, or the caulking material is filled into the joints of the outer wall panels 2 adjacent to each other with the end faces thereof facing each other, and rainwater is applied from the joint of the outer wall panels 2 to the back side of the outer wall panel 2. Care should be taken to ensure watertightness to prevent intrusion.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記の
コーキング材を充填して施工する場合、外壁パネル２
が、金属材による表面材の裏面側に断熱材が設けられた
断熱パネル型のものにおいては、充填されたコーキング
材が、例えばウレタン樹脂材料等による断熱材の内部に
浸透し拡散することがあった。そのため、このコーキン
グ材が固化するときに充填量が不十分となって、接合部
の水密性が損なわれることがあった。したがって、外壁
パネル２の裏面側に雨水等が侵入し、外壁パネル２に裏
面にカビを発生させる原因となるという問題があった。However, in the case where the above-mentioned caulking material is filled and constructed, the outer wall panel 2 is not provided.
However, in a heat insulating panel type in which a heat insulating material is provided on the back surface side of a metal surface material, the filled caulking material may penetrate and diffuse into the heat insulating material such as a urethane resin material. Was. For this reason, when the caulking material solidifies, the filling amount becomes insufficient, and the watertightness of the joint may be impaired. Therefore, there is a problem that rainwater or the like enters the back surface side of the outer wall panel 2 and causes mold on the back surface of the outer wall panel 2.
【０００５】本発明は、上記事由に鑑みてなしたもの
で、その目的とするところは、外壁パネル裏面側の断熱
材に、隣り合う外壁パネル同士の継ぎ目に充填されたコ
ーキング材が浸透することが無く、以て、水密性を安定
して確保出来る外壁パネルの施工構造を提供することに
ある。The present invention has been made in view of the above circumstances, and an object thereof is to allow a caulking material filled in a joint between adjacent outer wall panels to penetrate into a heat insulating material on the back side of an outer wall panel. Accordingly, an object of the present invention is to provide a construction structure of an outer wall panel capable of stably ensuring watertightness.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、請求項１記載の外壁パネルの施工構造は、下地材の
前方に、金属材による表面材の裏面側に断熱材が設けら
れて上下又は左右の何れか両端に係合部と被係合部とが
形成された複数枚の外壁パネルが配置され、その隣り合
う外壁パネル同士が端部を係合させ接合された外壁パネ
ルの施工構造であって、外壁パネルの左右又は上下両側
端部の、両端の係合部、被係合部及び表面材裏側の断熱
材を側端全長にわたって切除して略平板状の表面材のみ
残し、残された表面材を外壁パネル側面へ向けて折り曲
げ、左右又は上下に隣り合う外壁パネル同士を、該折曲
げ部を対向させてその継ぎ目部にコーキング材を充填し
て成る。In order to achieve the above object, the construction of the outer wall panel according to the first aspect of the present invention is characterized in that a heat insulating material is provided in front of the base material and on the back side of the surface material made of a metal material. Construction of an outer wall panel in which a plurality of outer wall panels each having an engaging portion and an engaged portion formed at either upper or lower or left and right ends are arranged, and adjacent outer wall panels are joined by engaging the ends. The structure, the left and right or upper and lower ends of the outer wall panel, the engaging portion at both ends, the engaged portion and the heat insulating material on the back side of the surface material is cut off over the entire side end, leaving only a substantially flat surface material, The remaining surface material is bent toward the side surface of the outer wall panel, and the outer wall panels adjacent to each other left and right or up and down are filled with a caulking material at the joint portion with the bent portions facing each other.
【０００７】したがって、この場合、下地材の前方に、
金属材による表面材の裏面側に断熱材が設けられて上下
又は左右の何れか両端に係合部と被係合部とが形成され
た複数枚の外壁パネルが配置され、その隣り合う外壁パ
ネル同士が端部を係合させ接合された外壁パネルの施工
構造において、左右又は上下に隣り合う外壁パネル同士
が、その外壁パネルの左右又は上下両側端部の、両端の
係合部、被係合部及び表面材裏側の断熱材を側端全長に
わたって切除されて残された略平板状の表面材が、外壁
パネル側面へ向けて折り曲げられてその折曲げ部を対向
させ、その対向部の継ぎ目部にコーキング材が充填され
て配置される。Therefore, in this case, in front of the base material,
A plurality of outer wall panels in which a heat insulating material is provided on the back surface side of the surface material made of a metal material and an engaging portion and an engaged portion are formed at either upper or lower or left and right ends are arranged, and adjacent outer wall panels are provided. In the construction of an outer wall panel in which the outer wall panels are joined to each other by engaging the ends, the outer wall panels adjacent to each other left and right or up and down are engaged at both ends of the left and right or upper and lower ends of the outer wall panel, and the engaged portions are engaged. A substantially flat surface material which is obtained by cutting off the heat insulating material on the back side of the portion and the surface material over the entire length of the side end is bent toward the side surface of the outer wall panel, the bent portions are opposed to each other, and a joint portion of the facing portion is formed. Is placed with a caulking material.
【０００８】また、請求項２記載の外壁パネルの施工構
造は、請求項１記載の外壁パネル中間部の、表面材裏側
の断熱材を縦長に断面視略Ｖ字状に切除し、その切除部
表側の表面材を略Ｌ字状に折り曲げ、同外壁パネルを外
壁の出隅部に配設している。According to a second aspect of the present invention, there is provided an outer wall panel construction structure, wherein a heat insulating material on a back side of a surface material in an intermediate portion of the outer wall panel according to the first aspect is cut out in a vertically long and substantially V-shaped cross section, and the cutout portion is formed. The surface material on the front side is bent into a substantially L-shape, and the outer wall panel is disposed at a protruding corner of the outer wall.
【０００９】したがって、この場合、外壁の出隅部に、
外壁パネル中間部の、表面材裏側の断熱材が縦長に断面
視略Ｖ字状に切除されてその切除部表側の表面材を略Ｌ
字状に折り曲げられた外壁パネルが配設される。Therefore, in this case, at the protruding corner of the outer wall,
The heat insulating material on the back side of the surface material in the middle part of the outer wall panel is cut out in a vertically long shape in a substantially V-shape in cross section, and the surface material on the front side of the cut portion is substantially L
An outer wall panel bent in a letter shape is provided.
【００１０】また、請求項３記載の外壁パネルの施工構
造は、請求項１又は２記載の継ぎ目部に、外壁パネルの
厚さより低い高さの縦長凸部を有する位置決め材を設
け、外壁パネルの折曲げ部を該縦長凸部に当接させてい
る。According to a third aspect of the present invention, there is provided an outer wall panel construction structure, wherein a positioning member having a vertically long convex portion having a height lower than the thickness of the outer wall panel is provided at the joint portion according to the first or second aspect. The bent portion is in contact with the vertically long convex portion.
【００１１】したがって、この場合、外壁パネル同士
が、外壁パネルの折曲げ部を、継ぎ目部に設けられた位
置決め材の外壁パネルの厚さより低い高さの縦長凸部に
当接させ位置決めされてコーキング材が継ぎ目部に充填
される。Therefore, in this case, the outer wall panels are positioned by bringing the bent portions of the outer wall panels into contact with the vertically long projections having a height lower than the thickness of the outer wall panel of the positioning member provided at the joint. The material is filled in the joint.
【００１２】[0012]
【発明の実施の形態】図１乃至図３は、本発明の請求項
１、３に対応する第１の実施の形態を示し、図４、５
は、本発明の請求項２に対応する第２の実施の形態を示
している。1 to 3 show a first embodiment corresponding to the first and third aspects of the present invention.
Shows a second embodiment corresponding to claim 2 of the present invention.
【００１３】［第１の実施の形態］図１は、第１の実施
の形態の外壁パネルの施工構造を示す概略構成図であ
る。図２は、同外壁パネルの施工構造の外壁パネル加工
の説明図である。図３は、同外壁パネルの施工構造の外
壁パネル加工の手順を示す説明図である。[First Embodiment] FIG. 1 is a schematic configuration diagram showing a construction structure of an outer wall panel according to a first embodiment. FIG. 2 is an explanatory diagram of outer wall panel processing of the construction structure of the outer wall panel. FIG. 3 is an explanatory view showing a procedure of processing an outer wall panel of the construction structure of the outer wall panel.
【００１４】この実施の形態の外壁パネルの施工構造
は、下地材１の前方Ｆに、金属材による表面材３の裏面
側に断熱材４が設けられて上下両端に係合部２ａと被係
合部２ｂとが形成された複数枚の外壁パネル２、２が配
置され、上下に隣り合う外壁パネル２同士が端部を係合
させ接合された外壁パネルの施工構造であって、外壁パ
ネル２、２の左右両側端部の、両端の係合部２ａ、被係
合部２ｂ及び表面材３裏側の断熱材４ａを縦長に切除し
て略平板状の表面材３のみ残し、残された表面材３を外
壁パネル２側面へ向けて折り曲げ、左右に隣り合う外壁
パネル２、２同士を、該折曲げ部３ａを対向させてその
継ぎ目部にコーキング材６を充填して成る。In the construction of the outer wall panel according to this embodiment, a heat insulating material 4 is provided on the front side F of the base material 1 on the back side of the surface material 3 made of a metal material, and the upper and lower ends are engaged with the engaging portions 2a. A plurality of outer wall panels 2, 2 each having a joint portion 2b are arranged, and an outer wall panel 2 is formed in such a manner that the vertically adjacent outer wall panels 2 are engaged with each other at their ends to be joined together. 2, the engaging portion 2a, the engaged portion 2b at both ends, and the heat insulating material 4a on the back side of the surface material 3 are cut vertically to leave only the substantially flat surface material 3 and the remaining surface. The material 3 is bent toward the side surface of the outer wall panel 2, and the outer wall panels 2, 2 adjacent to each other on the left and right sides are filled with a caulking material 6 at the joint portion with the bent portion 3 a facing each other.
【００１５】又、該実施の形態の外壁パネルの施工構造
においては、継ぎ目部に、外壁パネル２の厚さより低い
高さの縦長凸部８を有する位置決め材７を設け、外壁パ
ネルの折曲げ部３ａを該縦長凸部８に当接させてもい
る。In the construction of the outer wall panel according to this embodiment, a positioning member 7 having a vertically long projection 8 having a height lower than the thickness of the outer wall panel 2 is provided at the joint, and the bent portion of the outer wall panel is provided. 3a may be brought into contact with the elongated protrusion 8.
【００１６】詳しくは、この場合、図１に示すように、
下地材１を構成する縦胴縁１ａの前方Ｆには、上下及び
左右に複数の外壁パネル２が取付け施工されている。各
外壁パネル２は、それぞれ同じ構造を有しており、例え
ば図２に示すように、表面材３と裏面材５との間に発泡
体等の断熱材４が充填された断熱パネルにて形成されて
いる。ここで、表面材３は例えば軽量形鋼板などから成
り、裏面材５は例えばアルミ箔などの薄型シートから成
る。また断熱材４としては例えばウレタン材料などの圧
縮変形可能な材質が用いられている。もちろん、ウレタ
ン材料以外に例えば無機質材などであっても良い。More specifically, in this case, as shown in FIG.
A plurality of outer wall panels 2 are attached and constructed vertically and horizontally to the front F of the vertical trunk 1a constituting the base material 1. Each outer wall panel 2 has the same structure. For example, as shown in FIG. 2, the outer wall panel 2 is formed of a heat insulating panel in which a heat insulating material 4 such as a foam is filled between a surface material 3 and a back material 5. Have been. Here, the surface material 3 is made of, for example, a lightweight steel plate, and the back material 5 is made of, for example, a thin sheet such as an aluminum foil. The heat insulating material 4 is made of a compressible material such as a urethane material. Of course, other than the urethane material, for example, an inorganic material may be used.
【００１７】また、この外壁パネル２は横張り施工用で
あり、左右それぞれの外壁パネル２の下端部には被係合
部２ｂに相当する凹部、上端部には係合部２ａに相当す
る凸部が形成されており、上下に隣り合う外壁パネル２
同士が凹凸嵌合によって互いに接合されるようになって
いる。なお、外壁パネル２の下端部に凸部、上端部に凹
部を形成してもよいが、外壁パネル２上下間の接合部分
から裏面への雨水の浸入を効果的に防止するためには図
２のように下端部に凹部、上端部に凸部を形成するのが
望ましい。The outer wall panel 2 is for horizontal stretching. The lower end of each of the left and right outer wall panels 2 has a concave portion corresponding to the engaged portion 2b, and the upper end portion has a convex portion corresponding to the engaging portion 2a. Part is formed, and the outer wall panel 2 which is vertically adjacent
These are joined to each other by the concave and convex fitting. A convex portion may be formed at the lower end portion of the outer wall panel 2 and a concave portion may be formed at the upper end portion. However, in order to effectively prevent rainwater from entering the back surface from the joint between the upper and lower portions of the outer wall panel 2, FIG. It is desirable to form a concave portion at the lower end portion and a convex portion at the upper end portion as described above.
【００１８】なお、本発明は、上記の上下両端に凸部と
凹部とが形成された複数枚の外壁パネル２が配置され、
上下に隣り合う外壁パネル２同士が凹凸嵌合し接合され
るもの以外に、例えば左右両端に上記係合部２ａ、被係
合部２ｂに相当する係合段部がそれぞれ形成された複数
枚の外壁パネルが配置されて、左右に隣り合う外壁パネ
ル２同士が段部を係合させ接合される縦張り施工用であ
っても良い。According to the present invention, a plurality of outer wall panels 2 each having a convex portion and a concave portion formed at both upper and lower ends are arranged.
In addition to those in which the vertically adjacent outer wall panels 2 are fitted into and recessed and joined to each other, for example, a plurality of outer wall panels 2 each having an engaging step portion corresponding to the engaging portion 2a and the engaged portion 2b at both left and right ends, respectively. An outer wall panel may be provided, and the outer wall panels 2 adjacent to each other on the left and right may be used for vertical stretching construction in which the steps are engaged and joined.
【００１９】位置決め材７は、この外壁パネルの施工構
造において外壁パネル２、２同士の左右の位置決めを行
うもので、例えば合成樹脂板、金属板等にて縦長状に形
成され、この場合、縦長凸部８が、両側の固定片７１の
略中央に外壁パネル２の厚さより低い高さをもって屈曲
形成されている。The positioning member 7 is used for positioning the outer wall panels 2 and 2 in the left and right directions in the construction of the outer wall panel. The positioning member 7 is formed in a vertically long shape by using, for example, a synthetic resin plate or a metal plate. The convex portion 8 is formed to be bent substantially at the center of the fixing pieces 71 on both sides with a height lower than the thickness of the outer wall panel 2.
【００２０】以上説明した外壁パネルの施工構造の施工
は、既存外壁９を下地としてその表面に、図１に示す如
く、まず、木製の縦胴縁１ａ等の胴縁材が既存外壁９表
面に設けられ、この場合、次いで、縦胴縁１ａの表面に
位置決め材７の固定片７１が釘等の固定具にて固着され
る。In the construction of the construction of the outer wall panel described above, the surface of the existing outer wall 9 is first applied to the surface of the existing outer wall 9 as shown in FIG. In this case, the fixing piece 71 of the positioning member 7 is fixed to the surface of the vertical waist edge 1a with a fixing tool such as a nail.
【００２１】そして、この場合、図２に示す、外壁パネ
ル２の上下両側端部の、両端の係合部２ａの凸部、被係
合部２ｂ凹部及び、図３（ａ）に示すように、表面材３
裏側の断熱材４ａを側端全長にわたって切除し、図３
（ｂ）に示すように略平板状の表面材３のみ残す。その
後、図３（ｃ）に示すように、残された表面材３を外壁
パネル２側面へ向けて折り曲げて、外壁パネル２の下端
部の被係合部２ｂの凹部を スターターと呼ばれている
横長の係止片に係合させ係止させ、また、左右に隣り合
う外壁パネル２、２同士を、図１に示すように、該折曲
げ部３ａを対向させてその継ぎ目部にコーキング材６を
充填する。In this case, as shown in FIG. 2, the projections of the engaging portions 2a at both ends and the engaged portions 2b of the outer wall panel 2 as shown in FIG. , Surface material 3
The heat insulating material 4a on the back side is cut off over the entire length of the side end, and FIG.
As shown in (b), only the substantially flat surface material 3 is left. Thereafter, as shown in FIG. 3C, the remaining surface material 3 is bent toward the side surface of the outer wall panel 2, and the concave portion of the engaged portion 2b at the lower end of the outer wall panel 2 is called a starter. As shown in FIG. 1, the outer wall panels 2, 2 adjacent to each other on the left and right sides are brought into engagement with the horizontally long locking pieces, and the caulking material 6 Fill.
【００２２】したがって、折曲げ部３ａにてコーキング
材６が断熱材４内部へ浸透するのを阻止され、また、外
壁パネル２、２同士が、外壁パネル２の折曲げ部３ａ、
３ａを、継ぎ目部に設けられた位置決め材７の外壁パネ
ルの厚さより低い高さの縦長凸部８に当接させ適切な位
置に位置決めされ、さらにその継ぎ目部に充填されるコ
ーキング材６が、縦長凸部８にてその充填量が適切な量
に規制される。そして、上下に隣り合う外壁パネル２、
２同士を上下の凹部及び凸部を互いに係合させ縦方向に
順次配置し、外壁パネル２を上端部が図示していない見
切り縁に挿入させ係合される。Therefore, the caulking material 6 is prevented from penetrating into the heat insulating material 4 at the bent portion 3a, and the outer wall panels 2, 2 are connected to each other by the bent portions 3a, 3a of the outer wall panel 2.
3a is brought into contact with a vertically long projection 8 having a height lower than the thickness of the outer wall panel of the positioning member 7 provided at the joint, and is positioned at an appropriate position. The filling amount is regulated to an appropriate amount by the vertically long convex portion 8. And the outer wall panel 2, which is vertically adjacent,
The outer wall panel 2 is engaged with the upper and lower concave and convex portions by engaging the upper and lower concave portions and convex portions with each other, and inserting the outer wall panel 2 into a parting edge (not shown) at the upper end.
【００２３】したがって、以上説明した外壁パネルの施
工構造によると、下地材１の前方Ｆに、金属材による表
面材３の裏面側に断熱材４が設けられて上下又は左右の
何れか両端に係合部３ａと被係合部３ｂとが形成された
複数枚の外壁パネル２が配置され、その隣り合う外壁パ
ネル２同士が端部を係合させ接合された外壁パネルの施
工構造において、左右又は上下に隣り合う外壁パネル
２、２同士が、その外壁パネル２の左右又は上下両側端
部の、両端の係合部２ａ、被係合部２ｂ及び表面材３裏
側の断熱材４を側端全長にわたって切除されて残された
略平板状の表面材３が、外壁パネル２側面へ向けて折り
曲げられてその折曲げ部３ａを対向させ、その対向部３
ａの継ぎ目部にコーキング材６が充填されて配置される
ので、外壁パネル２裏面側の断熱材４に、隣り合う外壁
パネル２、２同士の継ぎ目に充填されたコーキング材６
が浸透することが無く、以て、水密性を安定して確保出
来る。Therefore, according to the construction of the outer wall panel described above, the heat insulating material 4 is provided on the front side F of the base material 1 on the back side of the surface material 3 made of a metal material, and the heat insulating material 4 is provided on either the upper or lower or left and right ends. A plurality of outer wall panels 2 each having a joint portion 3a and an engaged portion 3b formed thereon are arranged, and the outer wall panels 2 adjacent to each other have their ends engaged and joined to each other. The outer wall panels 2 vertically adjacent to each other are connected to the engaging portions 2a and the engaged portions 2b at both ends and the heat insulating material 4 on the back side of the surface material 3 at both left and right or upper and lower end portions of the outer wall panel 2, and the entire length of the side ends. The substantially flat surface material 3 which has been cut away over is bent toward the side surface of the outer wall panel 2 so that the bent portions 3a face each other.
Since the caulking material 6 is filled and disposed in the joint portion a, the caulking material 6 filled in the seam between the adjacent outer wall panels 2 and 2 is provided on the heat insulating material 4 on the back surface side of the outer wall panel 2.
Does not penetrate, so that watertightness can be stably secured.
【００２４】また、外壁パネル２、２同士が、外壁パネ
ル２の折曲げ部３ａを、継ぎ目部に設けられた位置決め
材７の外壁パネルの厚さより低い高さの縦長凸部８に当
接させ位置決めされてコーキング材６が継ぎ目部に充填
されるので、外壁パネル２、２同士が適切な位置に位置
決めされ継ぎ目部の巾寸法を一定に出来て美観上優れ
る。また、縦長凸部８にてコーキング材６の充填量が適
切な量に規制され、以て、コーキング材６の使用量を少
なく出来るという効果も奏する。Further, the outer wall panels 2 and 2 make the bent portion 3a of the outer wall panel 2 abut on the vertically long projection 8 having a height lower than the thickness of the outer wall panel of the positioning member 7 provided at the joint. Since the seam portion is filled with the caulking material 6 being positioned, the outer wall panels 2, 2 are positioned at appropriate positions, and the width of the seam portion can be made constant, which is excellent in appearance. In addition, the filling amount of the caulking material 6 is regulated to an appropriate amount by the vertically long convex portions 8, so that the effect that the usage amount of the caulking material 6 can be reduced is also exerted.
【００２５】［第２の実施の形態］図４は、第２の実施
の形態の外壁パネルの施工構造を示す概略構成図であ
る。図５は、同外壁パネルの施工構造の外壁パネル加工
の手順を示す説明図である。[Second Embodiment] FIG. 4 is a schematic configuration diagram showing a construction of an outer wall panel according to a second embodiment. FIG. 5 is an explanatory view showing a procedure of processing an outer wall panel of the construction structure of the outer wall panel.
【００２６】この実施の形態の外壁パネルの施工構造
は、外壁パネルの加工の一部の手順のみが第１の実施の
形態と異なるもので、他は第１の実施の形態のものと同
一で、該実施の形態の外壁パネルの施工構造は、外壁パ
ネル２’中間部の、表面材３裏側の断熱材４ｂを縦長に
断面視略Ｖ字状に切除し、その切除部表側の表面材３を
略Ｌ字状に折り曲げ、同外壁パネル２’を外壁の出隅部
に配設している。The construction of the outer wall panel according to this embodiment is the same as that of the first embodiment except that only part of the procedure for processing the outer wall panel is different from that of the first embodiment. In the construction of the outer wall panel according to the present embodiment, the heat insulating material 4b on the back side of the surface material 3 in the middle part of the outer wall panel 2 'is cut out in a vertically long shape in a substantially V shape in cross section, and the surface material 3 on the cut side front side is cut off. Is bent into a substantially L-shape, and the outer wall panel 2 ′ is disposed at a protruding corner of the outer wall.
【００２７】すなわち、この場合、外壁パネル２’は、
まず、第１の実施の形態のもののように、図２に示す、
外壁パネル２の上下両側端部の、両端の係合部２ａの凸
部、被係合部２ｂ凹部、及び、図５（ａ）に示すよう
に、表面材３裏側の断熱材４ａを側端全長にわたって切
除して略平板状の表面材３のみ残し、その残された表面
材３を外壁パネル２側面へ向けて折り曲げる。次いで、
図５（ｂ）に示すように、外壁パネル２’中間部の、表
面材３裏側の断熱材４ｂを縦長に断面視略Ｖ字状に切除
する。そして、図５（ｃ）に示すように、その切除部表
側の表面材３を略Ｌ字状に折り曲げて、その後、その外
壁パネル２’を、図４に示すように、外壁の出隅部に配
設し、隣り合う外壁パネル２の折曲げ部３ａと対向させ
てその継ぎ目部にコーキング材６を充填する。That is, in this case, the outer wall panel 2 ′
First, as in the first embodiment, shown in FIG.
At the upper and lower ends of the outer wall panel 2, the protrusions of the engaging portions 2a at both ends, the recesses of the engaged portions 2b, and the heat insulating material 4a on the back side of the surface material 3 as shown in FIG. Excision is performed over the entire length, leaving only the substantially flat surface material 3, and the remaining surface material 3 is bent toward the side surface of the outer wall panel 2. Then
As shown in FIG. 5 (b), the heat insulating material 4b on the back side of the surface material 3 in the middle part of the outer wall panel 2 'is cut into a vertically long and substantially V-shaped cross section. Then, as shown in FIG. 5 (c), the surface material 3 on the front side of the cut portion is bent into a substantially L-shape, and then the outer wall panel 2 ′ is formed as shown in FIG. And the joint portion thereof is filled with the caulking material 6 so as to face the bent portion 3a of the adjacent outer wall panel 2.
【００２８】したがって、以上説明した外壁パネルの施
工構造によると、外壁の出隅部に、外壁パネル２’中間
部の、表面材３裏側の断熱材４ｂが縦長に断面視略Ｖ字
状に切除されてその切除部表側の表面材３を略Ｌ字状に
折り曲げられた外壁パネル２’が配設されるので、外壁
の隅部を役物部材を設けることなく施工でき、以て、施
工の簡略化が図れる。Therefore, according to the construction of the outer wall panel described above, the heat insulating material 4b on the back side of the surface material 3 in the middle of the outer wall panel 2 'is cut at the corner of the outer wall in a vertically long and substantially V-shaped cross section. Then, the outer wall panel 2 'obtained by bending the surface material 3 on the front side of the cut portion into a substantially L-shape is provided, so that the corners of the outer wall can be constructed without providing any accessory members, and Simplification can be achieved.
【００２９】[0029]
【発明の効果】上述の如く、本発明の請求項１記載の外
壁パネルの施工構造は、下地材の前方に、金属材による
表面材の裏面側に断熱材が設けられて上下又は左右の何
れか両端に係合部と被係合部とが形成された複数枚の外
壁パネルが配置され、その隣り合う外壁パネル同士が端
部を係合させ接合された外壁パネルの施工構造におい
て、左右又は上下に隣り合う外壁パネル同士が、その外
壁パネルの左右又は上下両側端部の、両端の係合部、被
係合部及び表面材裏側の断熱材を側端全長にわたって切
除されて残された略平板状の表面材が、外壁パネル側面
へ向けて折り曲げられてその折曲げ部を対向させ、その
対向部の継ぎ目部にコーキング材が充填されて配置され
るので、外壁パネル裏面側の断熱材に、隣り合う外壁パ
ネル同士の継ぎ目に充填されたコーキング材が浸透する
ことが無く、以て、水密性を安定して確保出来る。As described above, the construction of the outer wall panel according to the first aspect of the present invention is characterized in that a heat insulating material is provided in front of the base material, on the back side of the surface material made of a metal material, and it is possible to use any one of upper, lower, left and right. A plurality of outer wall panels formed with an engaging portion and an engaged portion at both ends are arranged, and in the construction structure of the outer wall panel in which adjacent outer wall panels are joined by engaging the ends, the left and right or The outer wall panels that are vertically adjacent to each other are substantially left over by cutting off the engaging parts at both ends, the engaged parts, and the heat insulating material on the back side of the surface material at the left and right or upper and lower ends of the outer wall panels over the entire side end. A flat surface material is bent toward the side surface of the outer wall panel so that the bent portions face each other, and the seam portion of the facing portion is filled with the caulking material and disposed. At the joint between adjacent exterior wall panels Without that Hama has been caulking material to penetrate, more than Te, stable and capable of ensuring water-tightness.
【００３０】また、請求項２記載の外壁パネルの施工構
造は、請求項１記載のものの効果に加え、外壁の出隅部
に、外壁パネル中間部の、表面材裏側の断熱材が縦長に
断面視略Ｖ字状に切除されてその切除部表側の表面材を
略Ｌ字状に折り曲げられた外壁パネルが配設されるの
で、外壁の隅部を役物部材を設けることなく施工でき、
以て、施工の簡略化が図れる。The construction of the outer wall panel according to the second aspect is the same as that of the first aspect, except that the heat insulating material on the middle of the outer wall panel, on the back side of the surface material, is vertically elongated at the outer corner of the outer wall. Since the outer wall panel which is cut into a substantially V-shape and the surface material on the front side of the cut portion is bent into a substantially L-shape is provided, the corners of the outer wall can be constructed without providing any accessory member,
Thus, the construction can be simplified.
【００３１】また、請求項３記載の外壁パネルの施工構
造は、請求項１又は２記載のものの効果に加え、外壁パ
ネル同士が、外壁パネルの折曲げ部を、継ぎ目部に設け
られた位置決め材の外壁パネルの厚さより低い高さの縦
長凸部に当接させ位置決めされてコーキング材が継ぎ目
部に充填されるので、外壁パネル同士が適切な位置に位
置決めされ継ぎ目部の巾寸法を一定に出来て美観上優れ
る。また、縦長凸部にてコーキング材の充填量が適切な
量に規制され、以て、コーキング材の使用量を少なく出
来るという効果も奏する。According to a third aspect of the present invention, in addition to the effect of the first or second aspect, a positioning member is provided in which the outer wall panels are provided with a bent portion of the outer wall panel at a joint. The caulking material is filled into the joints by abutting against the vertically long protrusions whose height is lower than the thickness of the outer wall panels, so that the outer wall panels are positioned at appropriate positions and the width of the joints can be kept constant. And aesthetically good. In addition, the filling amount of the caulking material is regulated to an appropriate amount in the vertically long convex portion, and thus the effect of reducing the amount of the caulking material can be obtained.
【図１】本発明の第１の実施の形態の外壁パネルの施工
構造を示す概略構成図である。FIG. 1 is a schematic configuration diagram showing a construction structure of an outer wall panel according to a first embodiment of the present invention.
【図２】同外壁パネルの施工構造の外壁パネル加工の説
明図である。FIG. 2 is an explanatory diagram of outer wall panel processing of the construction structure of the outer wall panel.
【図３】同外壁パネルの施工構造の外壁パネル加工の手
順を示す説明図である。FIG. 3 is an explanatory view showing a procedure of processing an outer wall panel of the construction structure of the outer wall panel.
【図４】第２の実施の形態の外壁パネルの施工構造を示
す概略構成図である。FIG. 4 is a schematic configuration diagram illustrating a construction structure of an outer wall panel according to a second embodiment.
【図５】同外壁パネルの施工構造の外壁パネル加工の手
順を示す説明図である。FIG. 5 is an explanatory view showing a procedure of processing an outer wall panel of the construction structure of the outer wall panel.
【図６】外壁パネルの施工構造の説明図である。FIG. 6 is an explanatory diagram of a construction structure of an outer wall panel.
【図７】本発明の従来例である外壁パネルの施工構造の
１つの概略構成を示す説明図である。FIG. 7 is an explanatory view showing one schematic configuration of a construction structure of an outer wall panel which is a conventional example of the present invention.
１ 下地材 ２ 外壁パネル ２ａ 係合部 ２ｂ 被係合部 ３ 表面材 ３ａ 折曲げ部 ４ 断熱材 ６ コーキング材 ７ 位置決め材 ８ 縦長凸部 DESCRIPTION OF SYMBOLS 1 Base material 2 Outer wall panel 2a Engaging part 2b Engaged part 3 Surface material 3a Bending part 4 Heat insulating material 6 Caulking material 7 Positioning material 8 Vertically long convex part
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2E109 AA07 AB04 CA02 CA03 CA05 CB01 DA04 EA05 EB01 EB02 FA02 FA12 2E110 AA02 AA14 AA41 AA70 AB04 AB22 AB27 BA02 BA03 BA12 BB22 CA03 CA07 CC04 DA03 DA09 DA16 DA22 DA23 DB14 DB23 DC01 DC08 DC15 DC36 DD03 DD10 EA06 GA24Z GA32X GA33W GA33Y GA33Z GB01Z GB02W GB06X GB11Z GB42Z GB54Z GB62Y ────────────────────────────────────────────────── ─── Continued on the front page F term (reference) 2E109 AA07 AB04 CA02 CA03 CA05 CB01 DA04 EA05 EB01 EB02 FA02 FA12 2E110 AA02 AA14 AA41 AA70 AB04 AB22 AB27 BA02 BA03 BA12 BB22 CA03 CA07 CC04 DA03 DA09 DA16 DA22 DA23 DB14 DC23 DC01 DC36 DD03 DD10 EA06 GA24Z GA32X GA33W GA33Y GA33Z GB01Z GB02W GB06X GB11Z GB42Z GB54Z GB62Y
Claims (3)
裏面側に断熱材が設けられて上下又は左右の何れか両端
に係合部と被係合部とが形成された複数枚の外壁パネル
が配置され、その隣り合う外壁パネル同士が端部を係合
させ接合された外壁パネルの施工構造であって、 外壁パネルの左右又は上下両側端部の、両端の係合部、
被係合部及び表面材裏側の断熱材を側端全長にわたって
切除して略平板状の表面材のみ残し、残された表面材を
外壁パネル側面へ向けて折り曲げ、左右又は上下に隣り
合う外壁パネル同士を、該折曲げ部を対向させてその継
ぎ目部にコーキング材を充填して成る外壁パネルの施工
構造。A plurality of heat insulating materials are provided in front of a base material on the back surface side of a surface material made of a metal material, and an engaging portion and an engaged portion are formed at either upper or lower or left and right ends. An outer wall panel is disposed, and the adjacent outer wall panel is a construction structure of an outer wall panel in which ends are engaged with each other and joined together, and an engaging portion at both ends of left and right or upper and lower ends of the outer wall panel,
The engaged portion and the heat insulating material on the back side of the surface material are cut off over the entire length of the side edge to leave only a substantially flat surface material, and the remaining surface material is bent toward the side surface of the outer wall panel, and left and right or up and down adjacent outer wall panels An outer wall panel construction structure in which the bent portions are opposed to each other, and a joint is filled with a caulking material.
材を縦長に断面視略Ｖ字状に切除し、その切除部表側の
表面材を略Ｌ字状に折り曲げ、同外壁パネルを外壁の出
隅部に配設したことを特徴とする請求項１記載の外壁パ
ネルの施工構造。2. A heat insulating material on the back side of the surface material in the middle part of the outer wall panel is cut into a substantially V shape in cross section in a longitudinal direction, and the surface material on the front side of the cut part is bent into a substantially L shape to form the outer wall panel on the outer wall. 2. The construction structure for an outer wall panel according to claim 1, wherein the outer wall panel is disposed at a protruding corner.
高さの縦長凸部を有する位置決め材を設け、外壁パネル
の折曲げ部を該縦長凸部に当接させたことを特徴とする
請求項１又は２記載の外壁パネルの施工構造。3. A positioning member having a vertically long convex portion having a height lower than the thickness of the outer wall panel is provided at the joint portion, and a bent portion of the outer wall panel is brought into contact with the vertically long convex portion. Item 3. The construction structure of the outer wall panel according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21665498A JP2000045487A (en) | 1998-07-31 | 1998-07-31 | Construction structure for exterior wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21665498A JP2000045487A (en) | 1998-07-31 | 1998-07-31 | Construction structure for exterior wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000045487A true JP2000045487A (en) | 2000-02-15 |
Family
ID=16691852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21665498A Pending JP2000045487A (en) | 1998-07-31 | 1998-07-31 | Construction structure for exterior wall panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000045487A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014208959A (en) * | 2013-03-22 | 2014-11-06 | 丸玉産業株式会社 | Woody backing material for forming projected corner of interior wall, and method of manufacturing the same |
| JP2021152278A (en) * | 2020-03-24 | 2021-09-30 | ミサワホーム株式会社 | Joint structure between wooden panel |
-
1998
- 1998-07-31 JP JP21665498A patent/JP2000045487A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014208959A (en) * | 2013-03-22 | 2014-11-06 | 丸玉産業株式会社 | Woody backing material for forming projected corner of interior wall, and method of manufacturing the same |
| JP2021152278A (en) * | 2020-03-24 | 2021-09-30 | ミサワホーム株式会社 | Joint structure between wooden panel |
| JP7301774B2 (en) | 2020-03-24 | 2023-07-03 | ミサワホーム株式会社 | Joint structure between wooden panels |
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