JP2018090974A - Exterior wall structure and joiner - Google Patents

Exterior wall structure and joiner Download PDF

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JP2018090974A
JP2018090974A JP2016232834A JP2016232834A JP2018090974A JP 2018090974 A JP2018090974 A JP 2018090974A JP 2016232834 A JP2016232834 A JP 2016232834A JP 2016232834 A JP2016232834 A JP 2016232834A JP 2018090974 A JP2018090974 A JP 2018090974A
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wall
joint
outdoor side
joiner
cover
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JP7093155B2 (en
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山田　智弘
Toshihiro Yamada
智弘 山田
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KMEW Co Ltd
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KMEW Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide an exterior wall structure and a joiner which can suppress infiltration of rainwater from between adjacent outer wall materials and improve the appearance.SOLUTION: The joiner 1 is provided with a base material 2 fixed to a wall base 6 and a cover material 5 attached to the base material 2 from an outdoor side and covering a joint 61 and an end of adjacent outer wall materials 70, 71 on the side of the joint 61 from an outdoor side. The base material 2 has a pair of insertion plate parts 21, 22 which are spaced apart in the width direction of the joint 61 at the joint 61 and face the end face on the side of the joint 61 of the outer wall material 70, 71, and are fixed by inserting the cover material 5 therebetween, and water cut-off members 40, 41 arranged between the insertion plate part 21, 22 and the end face of the outer wall material 70, 71.SELECTED DRAWING: Figure 1

Description

本発明は、外壁構造、及びジョイナーに関する。   The present invention relates to an outer wall structure and a joiner.

特許文献１にはサイディング用役物が開示されている。このサイディング用役物は、嵌合凹部を有するベース部材と、表面化粧部の裏側略中央部に嵌合凸部が突設されたカバー部材とを備えている。ベース部材は建物躯体に固定され、カバー部材は嵌合凸部を嵌合凹部に嵌合することでベース部材に取付けられる。このようにベース部材に取り付けられたカバー部材の表面化粧部の両側背方には、サイディング本体の端部が納められる。   Patent Document 1 discloses a siding accessory. The siding accessory includes a base member having a fitting concave portion and a cover member having a fitting convex portion projecting substantially at the center on the back side of the surface decorative portion. The base member is fixed to the building housing, and the cover member is attached to the base member by fitting the fitting convex portion into the fitting concave portion. In this way, the ends of the siding main body are housed on both sides of the surface decorative portion of the cover member attached to the base member.

特開２００７−２２４５１５号公報JP 2007-224515 A

ところで、前記カバー部材の表面化粧部の両側背方には防水パッキン材が装着されている。これら防水パッキン材はサイディング本体の側端部表面に圧接されており、これにより、サイディング本体の表面とカバー部材の表面化粧部との間から、隣り合うサイディング本体の間を通じて屋内側に雨水が浸入することが抑制されている。   By the way, a waterproof packing material is attached to both sides of the surface decorative portion of the cover member. These waterproof packing materials are pressed against the surface of the side end of the siding body, so that rainwater enters the indoor side from between the surface of the siding body and the surface decorative part of the cover member between adjacent siding bodies. To be suppressed.

ところが、前記従来の外壁構造において隣り合うサイディング本体の間から雨水が浸入することを適切に防止するには、前記防水パッキン材の幅を大きくして防水パッキン材とサイディング本体の表面との接触面積を確保する必要があり、この場合、防水パッキン材を覆うカバー部材の幅が大きくなって外観が良くない。   However, in order to appropriately prevent rainwater from entering between adjacent siding bodies in the conventional outer wall structure, the width of the waterproof packing material is increased so that the contact area between the waterproof packing material and the surface of the siding body is increased. In this case, the width of the cover member covering the waterproof packing material is increased, and the appearance is not good.

本発明は前記事情に鑑みてなされたものであって、隣り合う外壁材の間からの雨水の浸入を抑制でき、且つ外観を向上できる外壁構造及びジョイナーを提供することを目的とする。   This invention is made | formed in view of the said situation, Comprising: It aims at providing the outer wall structure and joiner which can suppress the permeation of the rainwater from between adjacent outer wall materials, and can improve an external appearance.

前記目的を達成するために本発明に係る一態様の外壁構造は、隣り合う外壁材の間の目地にジョイナーが設けられた外壁構造であって、前記ジョイナーは、壁下地に固定されたベース材と、前記ベース材に屋外側から取り付けられて、前記目地及び前記隣り合う外壁材の前記目地側の端を屋外側からカバーするカバー材とを備え、前記ベース材は、前記目地において該目地の幅方向に離間して配置されて各々前記外壁材の前記目地側の端面と対向すると共に、両者間に前記カバー材が差し込まれて固定される一対の被差込板部と、該被差込板部と前記外壁材の前記端面との間に配設された止水部材と、を有することを特徴とする。   In order to achieve the above object, an outer wall structure according to one aspect of the present invention is an outer wall structure in which a joiner is provided at a joint between adjacent outer wall materials, and the joiner is a base material fixed to a wall base. And a cover material that is attached to the base material from the outdoor side and covers the joints and the joint-side ends of the adjacent outer wall materials from the outdoor side, and the base material is formed on the joint at the joints. A pair of inserted plate portions that are spaced apart from each other in the width direction to face the joint-side end surfaces of the outer wall material and to which the cover material is inserted and fixed therebetween, and the inserted A water stop member disposed between the plate portion and the end surface of the outer wall member.

また、本発明に係る一態様のジョイナーは、隣り合う外壁材の間の目地に設けられるジョイナーであって、壁下地に固定されるベース材と、前記ベース材に屋外側から取り付けられて、前記目地及び前記隣り合う外壁材の前記目地側の端を屋外側からカバーするカバー材とを備え、前記ベース材は、前記目地において該目地の幅方向に離間して配置されて各々前記外壁材の前記目地側の端面と対向すると共に、両者間に前記カバー材が差し込まれて固定される一対の被差込板部と、該被差込板部と前記外壁材の前記端面との間に配設される止水部材とを有することを特徴とする。   Further, a joiner according to one aspect of the present invention is a joiner provided at a joint between adjacent outer wall materials, the base material fixed to a wall base, and attached to the base material from the outdoor side, A cover material for covering the joints and the joint-side ends of the adjacent outer wall materials from the outdoor side, and the base material is arranged in the joints so as to be spaced apart from each other in the width direction of the joints. A pair of inserted plate portions facing the joint-side end surface and having the cover member inserted and fixed therebetween, and disposed between the inserted plate portion and the end surface of the outer wall material. It has the water stop member provided, It is characterized by the above-mentioned.

本発明に係る一態様の外壁構造及びジョイナーは、隣り合う外壁材の間からの雨水の浸入を抑制でき、且つ外壁構造の外観を向上できる。   The outer wall structure and the joiner according to one aspect of the present invention can suppress the intrusion of rainwater between adjacent outer wall materials and can improve the appearance of the outer wall structure.

図１は、本発明に係る一実施形態の外壁構造の水平断面図である。FIG. 1 is a horizontal sectional view of an outer wall structure according to an embodiment of the present invention. 図２は、図１のＡ部拡大図である。FIG. 2 is an enlarged view of part A in FIG. 図３は、同上の外壁構造における外壁材をジョイナーの両側に配置する様子を示した水平断面図である。FIG. 3 is a horizontal sectional view showing a state in which the outer wall material in the outer wall structure is arranged on both sides of the joiner. 図４は、同上の外壁構造におけるカバー材をジョイナーに取り付ける様子を示した水平断面図である。FIG. 4 is a horizontal sectional view showing a state in which the cover material in the outer wall structure is attached to the joiner.

以下に示す実施形態は、外壁構造、及びジョイナーに関し、詳しくは、隣り合う外壁材の間にジョイナーが設けられた外壁構造、及びこの外壁構造に用いられるジョイナーに関する。   The embodiments described below relate to an outer wall structure and a joiner, and more particularly, to an outer wall structure in which a joiner is provided between adjacent outer wall materials, and a joiner used for the outer wall structure.

（外壁構造）
図１に示す本実施形態の外壁構造は、壁下地６と、壁下地６に固定されたジョイナー１と、ジョイナー１を介して隣り合う外壁材７０，７１とを具備している。 (Outer wall structure)
The outer wall structure of the present embodiment shown in FIG. 1 includes a wall base 6, a joiner 1 fixed to the wall base 6, and outer wall members 70 and 71 adjacent to each other via the joiner 1.

本実施形態の壁下地６は、柱等の建物躯体９０の屋外側面に防水シート９１を介して固定された複数の縦胴縁６０で構成されている。以下、壁下地６を構成する複数の縦胴縁６０のうち、隣り合う外壁材７０，７１間の屋内側に位置する縦胴縁６０を縦胴縁６０ａという。   The wall foundation 6 of the present embodiment is composed of a plurality of vertical trunk edges 60 fixed to the outdoor side surface of a building housing 90 such as a pillar via a waterproof sheet 91. Hereinafter, among the plurality of vertical trunk edges 60 constituting the wall base 6, the vertical trunk edge 60 located on the indoor side between the adjacent outer wall members 70 and 71 is referred to as a vertical trunk edge 60a.

ジョイナー１は、隣り合う外壁材７０，７１の間の目地６１に設けられる。ジョイナー１は、縦胴縁６０ａの屋外側面に屋外側から取り付けられたベース材２と、ベース材２に屋外側から取り付けられて、隣り合う外壁材７０，７１の目地６１側の端をカバーするカバー材５とを備えている。   The joiner 1 is provided at the joint 61 between the adjacent outer wall members 70 and 71. The joiner 1 is attached to the base material 2 from the outdoor side on the outdoor side surface of the vertical trunk edge 60a, and is attached to the base material 2 from the outdoor side to cover the ends of the adjacent outer wall materials 70 and 71 on the joint 61 side. And a cover material 5.

ベース材２は、上下方向に延びた長尺な部材である。本実施形態のベース材２は、金属製であって、一枚の金属板を折り曲げて形成されている。   The base material 2 is a long member extending in the vertical direction. The base material 2 of the present embodiment is made of metal and is formed by bending a single metal plate.

図２に示すように、ベース材２は、縦胴縁６０ａの屋外側面に固定された固定部２０と、固定部２０から屋外側に突出した一対の被差込板部２１，２２とを有している。   As shown in FIG. 2, the base material 2 has a fixed portion 20 fixed to the outdoor side surface of the vertical trunk edge 60a and a pair of inserted plate portions 21 and 22 protruding from the fixed portion 20 to the outdoor side. doing.

固定部２０は、縦胴縁６０ａの屋外側面に沿って上下方向に延びた帯状に形成されている。固定部２０の幅方向は、上下方向及び屋内外方向の両者に対して直交している。すなわち、屋内外方向を前後方向としたとき、固定部２０の幅方向は、左右方向と平行である。   The fixing portion 20 is formed in a belt shape extending in the vertical direction along the outdoor side surface of the vertical trunk edge 60a. The width direction of the fixed portion 20 is orthogonal to both the vertical direction and the indoor / outdoor direction. That is, when the indoor / outdoor direction is the front / rear direction, the width direction of the fixed portion 20 is parallel to the left / right direction.

固定部２０の幅方向の中間部には、屋外側に向かって突出した一対の被差込板部２１，２２が形成されている。一対の被差込板部２１，２２は、固定部２０と一体に形成されている。   A pair of inserted plate portions 21 and 22 projecting toward the outdoor side are formed at an intermediate portion in the width direction of the fixed portion 20. The pair of inserted plate portions 21 and 22 are formed integrally with the fixed portion 20.

一対の被差込板部２１，２２は、固定部２０の幅方向（目地６１の幅方向）に隙間２３を介して離間しており、互いに対向している。一対の被差込板部２１，２２の各々は、対応する外壁材７０，７１の目地６１側の端面７２，７３と対向する。   The pair of insertion plate portions 21 and 22 are spaced apart from each other via the gap 23 in the width direction of the fixing portion 20 (the width direction of the joint 61), and face each other. Each of the pair of inserted plate portions 21 and 22 faces the end surfaces 72 and 73 on the joint 61 side of the corresponding outer wall members 70 and 71.

固定部２０において一対の被差込板部２１，２２の間に対応する部分は、釘からなる固着具９２が挿通される挿通部２４である。挿通部２４において上下方向の複数箇所の各々には、固着具９２が固定部２０の厚み方向に挿通されている。各固着具９２は、縦胴縁６０ａにねじ込まれており、これにより固定部２０は縦胴縁６０ａの屋外側面に固定されている。   A portion corresponding to the fixed portion 20 between the pair of inserted plate portions 21 and 22 is an insertion portion 24 into which a fixing tool 92 made of a nail is inserted. In each of the plurality of vertical portions of the insertion portion 24, a fixing tool 92 is inserted in the thickness direction of the fixing portion 20. Each fixing tool 92 is screwed into the vertical trunk edge 60a, whereby the fixing portion 20 is fixed to the outdoor side surface of the vertical trunk edge 60a.

固定部２０の幅方向の両側部分２５，２６は、一対の被差込板部２１，２２よりも固定部２０の幅方向外側に向かって突出している。固定部２０の幅方向の両端には、固定部２０の表面（屋外側面）に沿って折り返された折返部２７，２８が形成されている。   Both side portions 25 and 26 in the width direction of the fixed portion 20 protrude toward the outer side in the width direction of the fixed portion 20 rather than the pair of insertion plate portions 21 and 22. At both ends in the width direction of the fixed portion 20, folded portions 27 and 28 that are folded along the surface (outdoor side surface) of the fixed portion 20 are formed.

一対の被差込板部２１，２２の各々は、金属板の一部を折り重ねて形成された二重の板状部分によって構成されている。   Each of the pair of inserted plate portions 21 and 22 includes a double plate-like portion formed by folding a part of a metal plate.

各被差込板部２１，２２の幅方向内側の端面は、他方の被差込板部に対向する対向面２９，３０となっている。各被差込板部２１，２２の対向面２９，３０は、固定部２０の幅方向（左右方向）に対して傾斜しており、一対の被差込板部２１，２２の対向面２９，３０同士の間隔Ｌは屋外側に近づく程徐々に狭くなっている。このように傾斜させる手段としては、金属板を折り重ねて形成する際に、折り目部分を潰してしまわず、折り曲げ部分の金属板間に隙間が形成されるようにする。こうすることで、被差込板部２１，２２の外側面同士が平行となるように被差込板部２１，２２の固定部２０側の二重の金属板同士を接触させると、前記隙間分だけ、被差込板部２１，２２の内側面（対向面２９，３０）の屋外側付近が内側に位置するようになる。したがって、平行な外側面３１，３２により、止水部材４０，４１が対向する外壁材７０，７１の端面７２，７３に略均等に押し当てられるとともに、屋外側に向かって間隔が狭くなる内側面（対向面２９，３０）同士によりカバー材５が抜け難くなるものである。   The end surfaces on the inner side in the width direction of the inserted plate portions 21 and 22 are opposing surfaces 29 and 30 that face the other inserted plate portion. The opposing surfaces 29 and 30 of the inserted plate portions 21 and 22 are inclined with respect to the width direction (left and right direction) of the fixed portion 20, and the opposing surfaces 29 and 30 of the pair of inserted plate portions 21 and 22 are arranged. The interval L between 30 is gradually narrowed toward the outdoor side. As a means for inclining in this way, when a metal plate is folded and formed, a crease portion is not crushed but a gap is formed between the metal plates in the bent portion. By carrying out like this, when the double metal plates by the side of the fixing | fixed part 20 of the to-be-inserted plate parts 21 and 22 are contacted so that the outer surfaces of the to-be-inserted plate parts 21 and 22 may become parallel, the said clearance gap Accordingly, the vicinity of the outdoor side of the inner side surfaces (opposing surfaces 29 and 30) of the inserted plate portions 21 and 22 is positioned inside. Accordingly, the parallel outer side surfaces 31 and 32 cause the water stop members 40 and 41 to be pressed almost uniformly against the end surfaces 72 and 73 of the outer wall members 70 and 71 facing each other, and the inner side surface becomes narrower toward the outdoor side. The cover material 5 is difficult to come off due to the (opposing surfaces 29, 30).

各被差込板部２１，２２において対向面２９，３０と反対側の外側面３１，３２は、固定部２０の幅方向と直交している。各被差込板部２１，２２の外側面３１，３２には、止水部材４０，４１が取り付けられている。   In each inserted plate portion 21, 22, the outer surfaces 31, 32 opposite to the facing surfaces 29, 30 are orthogonal to the width direction of the fixed portion 20. Water stop members 40 and 41 are attached to the outer surfaces 31 and 32 of the inserted plate portions 21 and 22, respectively.

本実施形態の各止水部材４０，４１は、圧縮性を有する圧縮性部材からなり、例えば、ＥＰＤＭ、クロロプレンまたはポリエチレン系発泡止水部材からなる。各止水部材４０，４１は、対応する被差込板部２１，２２の外側面３１，３２に沿った帯状に形成されており、対応する被差込板部２１，２２の外側面３１，３２の略全体に亘って貼り付けられている。   Each water-stop member 40 and 41 of this embodiment consists of a compressible member which has compressibility, for example, consists of EPDM, chloroprene, or a polyethylene-type foam water-stop member. Each water stop member 40, 41 is formed in a belt shape along the outer side surfaces 31, 32 of the corresponding inserted plate portions 21, 22, and the outer surface 31, 32 is pasted over substantially the whole.

一対の止水部材４０，４１の両外側には、外壁材７０，７１が設けられている。各止水部材４０，４１は、対応する被差込板部２１，２２と対応する外壁材７１，７２との間に配設されている。各外壁材７０，７１は、例えば金属板の屋内側に、裏打材としてポリウレタンフォーム等の発泡樹脂が設けられた金属サイディングである。   Outer wall members 70, 71 are provided on both outer sides of the pair of water stop members 40, 41. Each water stop member 40, 41 is disposed between the corresponding inserted plate portion 21, 22 and the corresponding outer wall member 71, 72. Each of the outer wall materials 70 and 71 is a metal siding in which a foamed resin such as polyurethane foam is provided as a backing material on the indoor side of a metal plate, for example.

本実施形態の各外壁材７０，７１は、横張り用の外壁材７０，７１であり、横に長い略矩形の板状に形成されている。図示は省略するが、各外壁材７０，７１は釘等の固着具を用いて壁下地６に固定されている。   The outer wall members 70 and 71 of the present embodiment are the outer wall members 70 and 71 for lateral stretching, and are formed in a substantially rectangular plate shape that is long horizontally. Although illustration is omitted, each of the outer wall members 70 and 71 is fixed to the wall base 6 using a fixing tool such as a nail.

隣り合う両外壁材７０，７１の止水部材４０，４１側（被差込板部２１，２２側）の端部は、それぞれ固定部２０の両側部分２５，２６の表面に沿って配置されている。   The ends of the water blocking members 40 and 41 (inserted plate portions 21 and 22 side) of the adjacent outer wall members 70 and 71 are disposed along the surfaces of both side portions 25 and 26 of the fixed portion 20, respectively. Yes.

各外壁材７０，７１の止水部材４０，４１側の端面７２，７３は、当該外壁材７０，７１の長手方向（左右方向）に直交した平坦な面である。各外壁材７０，７１の端面７２，７３は、対応する止水部材４０，４１の被差込板部２１，２２とは反対側の面に圧接されている。   The end surfaces 72 and 73 on the water blocking members 40 and 41 side of the outer wall members 70 and 71 are flat surfaces orthogonal to the longitudinal direction (left-right direction) of the outer wall members 70 and 71. The end surfaces 72 and 73 of the outer wall members 70 and 71 are in pressure contact with the surfaces of the corresponding water blocking members 40 and 41 opposite to the inserted plate portions 21 and 22.

各止水部材４０，４１は、対応する外壁材７０，７１の端面７２，７３と対応する被差込板部２１，２２との間で、厚み方向に圧縮されている。これにより、各外壁材７０，７１と対応する被差込板部２１，２２との間が、止水部材４０，４１によってシール（水密）されている。   Each water blocking member 40, 41 is compressed in the thickness direction between the end surfaces 72, 73 of the corresponding outer wall members 70, 71 and the corresponding inserted plate portions 21, 22. Thereby, between each outer wall material 70 and 71 and the corresponding to-be-inserted plate parts 21 and 22 is sealed (watertight) by the water stop members 40 and 41.

ベース材２の一対の被差込板部２１，２２の間には、カバー材５が差し込まれて固定されている。カバー材５は上下方向に延びた長尺な部材である。本実施形態のカバー材５は、ゴム製である。   A cover material 5 is inserted and fixed between the pair of inserted plate portions 21 and 22 of the base material 2. The cover material 5 is a long member extending in the vertical direction. The cover material 5 of this embodiment is made of rubber.

カバー材５は、ベース材２に差し込まれる差込片５１と、差込片５１の屋外側端部から幅方向に延びるカバー片５０とを有している。   The cover material 5 includes an insertion piece 51 to be inserted into the base material 2 and a cover piece 50 extending in the width direction from the outdoor side end of the insertion piece 51.

カバー片５０は、上下方向に延びた帯状に形成されている。カバー片５０の幅方向は、上下方向及び屋内外方向の両者に対して直交している。   The cover piece 50 is formed in a strip shape extending in the vertical direction. The width direction of the cover piece 50 is orthogonal to both the vertical direction and the indoor / outdoor direction.

カバー片５０の幅方向の中間部には、一対の被差込片部２１，２２間に突出した差込片５１が形成されている。差込片５１は、カバー片５０から屋内側に向かって突出した芯部５２と、芯部５２から突出した複数の止水片５３とを有している。   An insertion piece 51 protruding between the pair of insertion piece portions 21 and 22 is formed at an intermediate portion in the width direction of the cover piece 50. The insertion piece 51 has a core portion 52 that protrudes from the cover piece 50 toward the indoor side, and a plurality of water stop pieces 53 that protrude from the core portion 52.

芯部５２は厚み方向がカバー片５０の幅方向と平行で上下方向に延びた帯状に形成されている。芯部５２の厚み方向の両側の面における屋内外方向の複数箇所の各々には、上下方向に延びた帯状の止水片５３が突設されている。本実施形態の差込片５１には、左右対称形状の対をなす止水片５３が、屋内外方向に間隔を介して複数対形成されている。   The core portion 52 is formed in a strip shape whose thickness direction is parallel to the width direction of the cover piece 50 and extends in the vertical direction. A strip-shaped water stop piece 53 extending in the vertical direction protrudes from each of a plurality of locations in the indoor and outdoor directions on both sides in the thickness direction of the core portion 52. In the insertion piece 51 of the present embodiment, a plurality of pairs of water-stopping pieces 53 that form a pair of symmetrical shapes are formed in the indoor and outdoor directions at intervals.

各止水片５３は、芯部５２から屋外側に向かって突出しており、先端に近い部分程厚みが小さくなっている。また、本実施形態の各止水片５３は、芯部５２よりも柔らかい材料から形成されている。このため、各止水片５３は弾性変形しやすい。   Each water blocking piece 53 protrudes from the core portion 52 toward the outdoor side, and the thickness is smaller as it is closer to the tip. Moreover, each water stop piece 53 of this embodiment is formed from a material softer than the core part 52. For this reason, each water stop piece 53 tends to elastically deform.

差込片５１が一対の被差込板部２１の間に差し込まれる前の状態では、図４に示すように、各止水片５３の先端部を除く部分は、屋外側に近い部分程芯部５２から離れるように屋内外方向に対して傾斜している。また、各止水片５３の先端部は、芯部５２と略平行になるように屈曲している。   In a state before the insertion piece 51 is inserted between the pair of inserted plate portions 21, as shown in FIG. 4, the portion excluding the tip portion of each water stop piece 53 is a portion closer to the outdoor side as the core portion 52. It is inclined with respect to the indoor / outdoor direction so as to be away from. Further, the distal end portion of each water blocking piece 53 is bent so as to be substantially parallel to the core portion 52.

図２に示すように、差込片５１は一対の被差込板部２１，２２の間に圧入されており、各止水片５３は弾性変形してその先端部が対応する被差込板部２１，２２の対向面２９，３０に圧接されている。これにより、差込片５１は一対の被差込板部２１，２２に挟まれて保持されており、カバー材５はベース材２に対して固定されている。   As shown in FIG. 2, the insertion piece 51 is press-fitted between a pair of insertion plate portions 21 and 22, and each water stop piece 53 is elastically deformed, and the insertion plate to which the tip portion corresponds. The parts 21 and 22 are in pressure contact with the opposing surfaces 29 and 30. Thereby, the insertion piece 51 is held between the pair of insertion plate portions 21 and 22, and the cover material 5 is fixed to the base material 2.

被差込板部２１，２２に圧接された各止水片５３は、芯部５２から屋外側に向かって突出している。このため、カバー材５に対して屋外側に向かう力が加わったとき、各止水片５３には屋内外方向に収縮する方向の力が加わる。したがって、差込片５１は一対の被差込板部２１，２２の間から屋外側に抜け難い。   Each water stop piece 53 pressed against the inserted plate portions 21 and 22 protrudes from the core portion 52 toward the outdoor side. For this reason, when the force which goes to the outdoor side is added with respect to the cover material 5, the force of the direction contracted to indoor / outdoor direction is added to each water stop piece 53. FIG. Therefore, it is difficult for the insertion piece 51 to come out to the outdoor side between the pair of inserted plate portions 21 and 22.

また、ベース材２の一対の被差込板部２１，２２の対向面２９，３０同士の間隔Ｌは、屋外側に近い程狭くなっている。このため、カバー材５に対して屋外側に向かう力が加わったとき、この力は対向面２９，３０で受けられる。したがって、差込片５１は一対の被差込板部２１，２２の間から一層抜け難くなっている。   Moreover, the space | interval L of the opposing surfaces 29 and 30 of a pair of to-be-inserted board parts 21 and 22 of the base material 2 is so narrow that it is the outdoor side. For this reason, when a force toward the outdoor side is applied to the cover material 5, this force is received by the facing surfaces 29 and 30. Therefore, the insertion piece 51 is more difficult to be removed from between the pair of inserted plate portions 21 and 22.

差込片５１の屋外側端部に形成されたカバー片５０は、両外壁材７０，７１の表面（屋外側面）よりも屋外側に位置している。カバー片５０の幅方向の両側端部は、屋内側に向かって屈曲し、隣り合う両外壁材７０，７１の表面における目地６１側の端部に圧接されている。これにより、カバー片５０の幅方向両端部は、外壁材７０，７１の屋外側面に対して略線接触（上下方向に延びた線状に接触）している。   The cover piece 50 formed at the outdoor side end portion of the insertion piece 51 is located on the outdoor side with respect to the surfaces (outdoor side surfaces) of both the outer wall materials 70 and 71. Both end portions in the width direction of the cover piece 50 are bent toward the indoor side, and are in pressure contact with the end portions on the joint 61 side on the surfaces of the two adjacent outer wall members 70 and 71. Thereby, the both ends of the cover piece 50 in the width direction are in substantially line contact with the outdoor side surfaces of the outer wall members 70 and 71 (contact in a line extending in the vertical direction).

また、本実施形態のカバー片５０は、両外壁材７０，７１に跨って設けられており、これにより、各外壁材７０，７１の被差込板部２１，２２側の端部、各止水部材４０，４１、各被差込板部２１，２２及び隙間２３は、カバー片５０によって屋外側から覆われている。   Moreover, the cover piece 50 of this embodiment is provided ranging over both the outer wall materials 70 and 71, and, thereby, the edge part by the side of the to-be-inserted plate parts 21 and 22 of each outer wall material 70 and 71, and each stop. The water members 40 and 41, the inserted plate portions 21 and 22, and the gap 23 are covered from the outdoor side by the cover piece 50.

本実施形態の外壁構造では、カバー片５０の幅方向両端部が、外壁材７０，７１の屋外側面に略線接触しており、これにより、カバー片５０と外壁材７０，７１の表面との間から、両外壁材７０，７１の間に雨水が浸入することが抑制されている。ただし、カバー片５０と両外壁材７０，７１との接触面積は小さいため、各外壁材７０，７１の表面とカバー片５０との間からカバー片５０の屋内側に雨水が浸入する可能性はある。しかし、本実施形態では、各外壁材７０，７１と対応する被差込板部２１，２２との間が、止水部材４０，４１によってシールされているため、カバー片５０の屋内側に雨水が入り込んだとしても、この雨水は外壁材７０，７１と被差込板部２１，２２との間から屋内側に浸入し難い。   In the outer wall structure of the present embodiment, both end portions in the width direction of the cover piece 50 are in substantially line contact with the outdoor side surfaces of the outer wall materials 70 and 71, whereby the cover piece 50 and the surfaces of the outer wall materials 70 and 71 are in contact with each other. The rainwater is prevented from entering between the outer wall members 70 and 71 from the middle. However, since the contact area between the cover piece 50 and the outer wall members 70 and 71 is small, there is a possibility that rainwater may enter the indoor side of the cover piece 50 from between the surface of the outer wall materials 70 and 71 and the cover piece 50. is there. However, in this embodiment, since the space between the outer wall members 70 and 71 and the corresponding inserted plate portions 21 and 22 is sealed by the water stop members 40 and 41, rainwater is placed indoors on the cover piece 50. Even if the water enters the rainwater, it is difficult for the rainwater to enter the indoor side from between the outer wall members 70 and 71 and the inserted plate portions 21 and 22.

また、一対の被差込板部２１，２２の間に形成された縦長の隙間２３は、カバー片５０の屋内側に浸入した雨水を、流下させて屋外側に排出する流路として機能する。また、カバー材５の各止水片５３の先端部が、対応する被差込板部２１，２２に圧接することで、一対の被差込板部２２の間は、差込片５１によってシールされる。このため、一対の被差込板部２１，２２間の隙間２３に雨水が入り込んだとしても、この雨水が固定部２０において固着具９２が挿通された部分から屋内側に浸入することが抑制される。   Further, the vertically long gap 23 formed between the pair of inserted plate portions 21 and 22 functions as a flow path for allowing rainwater that has entered the indoor side of the cover piece 50 to flow down and to be discharged to the outdoor side. Further, the distal end portion of each water stop piece 53 of the cover material 5 is in pressure contact with the corresponding inserted plate portions 21 and 22, so that the gap between the pair of inserted plate portions 22 is sealed by the inserting piece 51. Is done. For this reason, even if rainwater enters the gap 23 between the pair of inserted plate portions 21 and 22, the rainwater is prevented from entering the indoor side from the portion where the fixing tool 92 is inserted in the fixing portion 20. The

（施工方法）
本実施形態の外壁構造は、例えば以下のように施工される。作業者は、まず、図３に示すように、縦胴縁６０ａにジョイナー１のベース材２を固定する。このベース材２の固定は、固定部２０の固着具挿通部（幅方向の中間部）２４に屋外側から複数の固着具９２を挿通し、各固着具９２を縦胴縁６０ａにねじ込むことで行われる。 (Construction method)
The outer wall structure of this embodiment is constructed as follows, for example. First, as shown in FIG. 3, the operator fixes the base material 2 of the joiner 1 to the vertical trunk edge 60a. The base material 2 is fixed by inserting a plurality of fixing tools 92 from the outdoor side into the fixing tool insertion portion (intermediate portion in the width direction) 24 of the fixing portion 20 and screwing each fixing tool 92 into the vertical trunk edge 60a. Done.

ここで、本実施形態のベース材２は、固定部２０と一対の被差込板部２１，２２とが一体に形成されている。このため、作業者は、固定部２０を固着具９２を用いて縦胴縁６０ａに取り付けるだけで、一対の被差込板部２１，２２とこれらに貼り付けられた一対の止水部材４０，４１とを両外壁材７０，７１に対して適切な位置に配置できる。   Here, as for the base material 2 of this embodiment, the fixing | fixed part 20 and a pair of to-be-inserted board parts 21 and 22 are integrally formed. For this reason, an operator only attaches the fixing | fixed part 20 to the vertical trunk | drum edge 60a using the fixing tool 92, and a pair of water stop member 40 attached to these and a pair of insertion board parts 21 and 22 and these, 41 can be arranged at an appropriate position with respect to both outer wall members 70 and 71.

次に作業者は、図４に示すように、外壁材７０，７１の端面７２，７３と対応する被差込板部２１，２２との間で止水部材４０，４１を圧縮しながら、両外壁材７０，７１の端部を、固定部２０の両側部分２５，２６の屋外側にそれぞれ配置し、各外壁材７０，７１を釘等の固着具を用いて壁下地６に固定する。そして、作業者は、カバー材５の差込片５１を、一対の被差込板部２１，２２間の隙間２３に屋外側から挿入して固定し、これによりカバー材５を図１に示すようにベース材２に取り付ける。   Next, as shown in FIG. 4, the operator compresses the water stop members 40, 41 between the end surfaces 72, 73 of the outer wall members 70, 71 and the corresponding inserted plate portions 21, 22, while The end portions of the outer wall materials 70 and 71 are respectively arranged on the outdoor sides of the both side portions 25 and 26 of the fixing portion 20, and the outer wall materials 70 and 71 are fixed to the wall base 6 using a fixing tool such as a nail. Then, the operator inserts and fixes the insertion piece 51 of the cover material 5 into the gap 23 between the pair of inserted plate portions 21 and 22 from the outdoor side, whereby the cover material 5 is shown in FIG. It attaches to the base material 2 as follows.

（補足）
本実施形態の外壁構造及びジョイナー１は、適宜設計変更可能である。例えば、本実施形態のジョイナー１は、左右方向に隣り合う外壁材７０，７１間に形成された目地（縦目地）６１に設けられているが、上下方向に隣り合う外壁材間に形成された目地（横目地）に設けられてもよい。 (Supplement)
The outer wall structure and the joiner 1 of the present embodiment can be appropriately changed in design. For example, the joiner 1 of the present embodiment is provided in a joint (vertical joint) 61 formed between the outer wall members 70 and 71 adjacent in the left-right direction, but is formed between the outer wall members adjacent in the vertical direction. You may provide in a joint (horizontal joint).

また、本実施形態の固定部２０は、一対の被差込板部２１，２２の間に対応する部分に挿通された固着具９２により、壁下地６に固定されているが、固定部２０の幅方向の両側部分２５，２６に挿通された固着具９２によって壁下地６に固定されてもよい。   Moreover, although the fixing | fixed part 20 of this embodiment is being fixed to the wall base 6 with the fixing tool 92 inserted by the part corresponding between a pair of to-be-inserted board parts 21 and 22, You may fix to the wall base 6 with the fixing tool 92 inserted in the both-sides parts 25 and 26 of the width direction.

また、ベースを壁下地６に固定するための固着具９２は、釘に限られず、例えばビスであってもよい。   Further, the fixing tool 92 for fixing the base to the wall base 6 is not limited to a nail, and may be a screw, for example.

また、各外壁材７０，７１は金属サイディングに限られず、例えば窯業系パネルであってもよい。   Moreover, each outer wall material 70 and 71 is not restricted to a metal siding, For example, a ceramic system panel may be sufficient.

（効果）
以上説明した本実施形態の外壁構造は、隣り合う外壁材７０，７１の間の目地６１にジョイナー１が設けられた外壁構造であって、以下に示す特徴を有している。ジョイナー１は、壁下地６に固定されたベース材２と、ベース材２に屋外側から取り付けられて、隣り合う外壁材７０，７１の目地６１側の端を屋外側からカバーするカバー材５とを備えている。ベース材２は、目地６１において目地６１の幅方向に離間して配置されて各々外壁材７０，７１の目地６１側の端面７２，７３と対向すると共に、両者間にカバー材５が差し込まれて固定される一対の被差込板部２１，２２と、被差込板部２１，２２と外壁材７０，７１の端面７２，７３との間に配設された止水部材４０，４１と、を有する。以下、この特徴を有する外壁構造を第１の態様の外壁構造という。 (effect)
The outer wall structure of the present embodiment described above is an outer wall structure in which the joiner 1 is provided at the joint 61 between the adjacent outer wall members 70 and 71, and has the following characteristics. The joiner 1 includes a base member 2 fixed to the wall base 6, and a cover member 5 attached to the base member 2 from the outdoor side and covering the joint 61 side ends of the adjacent outer wall members 70 and 71 from the outdoor side. It has. The base material 2 is spaced apart from the joint 61 in the width direction of the joint 61 and faces the end surfaces 72 and 73 of the outer wall members 70 and 71 on the joint 61 side, and the cover member 5 is inserted therebetween. A pair of inserted plate portions 21 and 22 to be fixed, and water-stop members 40 and 41 disposed between the inserted plate portions 21 and 22 and the end surfaces 72 and 73 of the outer wall members 70 and 71; Have Hereinafter, the outer wall structure having this feature is referred to as the outer wall structure of the first aspect.

第１の態様の外壁構造では、各外壁材７０，７１とベース材２の対応する被差込板部２１，２２との間が止水部材４０，４１によってシールされる。このため、隣り合う外壁材７０，７１の間から屋内側に雨水が浸入することを防止できる。また、この場合、カバー片５０と外壁材７０，７１の表面との間を十分にシールする必要がないため、カバー片５０の幅を小さくしてカバー片５０の外観も向上できる。   In the outer wall structure of the first aspect, the water blocking members 40 and 41 seal between the outer wall members 70 and 71 and the corresponding inserted plate portions 21 and 22 of the base member 2. For this reason, it is possible to prevent rainwater from entering the indoor side from between the adjacent outer wall materials 70 and 71. In this case, since it is not necessary to sufficiently seal between the cover piece 50 and the surfaces of the outer wall members 70 and 71, the width of the cover piece 50 can be reduced to improve the appearance of the cover piece 50.

また、本実施形態の外壁構造は、第１の態様の外壁構造の特徴に加えて、以下に示す付加的な特徴を有している。止水部材４０，４１は、圧縮性部材で構成される。以下、この特徴を有する外壁構造を第２の態様の外壁構造という。   Further, the outer wall structure of the present embodiment has the following additional features in addition to the features of the outer wall structure of the first aspect. The water stop members 40 and 41 are made of compressible members. Hereinafter, the outer wall structure having this feature is referred to as the outer wall structure of the second aspect.

第２の態様の外壁構造では、外壁材７０，７１およびジョイナー１の寸法ばらつき、施工ばらつきがあっても、止水部材４０，４１が圧縮性を有するため、施工時に止水部材４０，４１を圧縮させながら外壁材７０，７１を取り付けることにより、外壁材７０，７１と被差込板部２１，２２との間に止水部材４０，４１を隙間無く配設することが可能となり、防水性を高めることが可能となる。   In the outer wall structure of the second aspect, even if the outer wall materials 70 and 71 and the joiner 1 have dimensional variations and construction variations, the water stopping members 40 and 41 have compressibility. By attaching the outer wall members 70 and 71 while being compressed, it becomes possible to dispose the water-stopping members 40 and 41 between the outer wall members 70 and 71 and the inserted plate portions 21 and 22 without any gap, and is waterproof. Can be increased.

また、本実施形態の外壁構造は、第１又は第２の態様の外壁構造の特徴に加えて、以下に示す付加的な特徴を有している。カバー材５は、ベース材２に差し込まれる差込片５１と、差込片５１の屋外側端部から前記幅方向に延びるカバー片５０と、を有する。差込片５１は、被差込板部２１，２２の幅方向内側の端面７２，７３に圧接する止水片５３を有する一方、カバー片５０の幅方向両端部は、外壁材７０，７１の屋外側面に略線接触している。以下、この特徴を有する外壁構造を第３の態様の外壁構造という。   Moreover, the outer wall structure of this embodiment has the following additional features in addition to the features of the outer wall structure of the first or second aspect. The cover material 5 includes an insertion piece 51 to be inserted into the base material 2 and a cover piece 50 extending in the width direction from the outdoor side end of the insertion piece 51. The insertion piece 51 has water stop pieces 53 that are in pressure contact with the end surfaces 72 and 73 on the inner side in the width direction of the inserted plate portions 21 and 22, while both end portions in the width direction of the cover piece 50 are the outer wall members 70 and 71. There is a substantial line contact with the outdoor side. Hereinafter, the outer wall structure having this feature is referred to as the outer wall structure of the third aspect.

第３の態様の外壁構造では、差込片５１と被差込板部２１，２２との間に止水片５３が設けられることにより、被差込板部２１，２２間への浸水を防止することが可能となり、さらに、カバー片５０が外壁材７０，７１に線接触しているため、ジョイナー１内部に毛細管現象によって浸水するのを防止することが可能となる。   In the outer wall structure of the third aspect, the water stop piece 53 is provided between the insertion piece 51 and the insertion plate portions 21 and 22, thereby preventing water from entering between the insertion plate portions 21 and 22. Furthermore, since the cover piece 50 is in line contact with the outer wall members 70 and 71, it is possible to prevent the inside of the joiner 1 from being submerged by capillary action.

また、本実施形態の外壁構造は、第１乃至第３の態様の外壁構造の特徴に加えて、以下に示す付加的な特徴を有している。一対の被差込板部２１，２２の間隔が、屋外側に行く程徐々に狭くなっている。以下、この特徴を有する外壁構造を第４の態様の外壁構造という。   Further, the outer wall structure of the present embodiment has the following additional features in addition to the features of the outer wall structures of the first to third aspects. The distance between the pair of inserted plate portions 21 and 22 is gradually narrowed toward the outdoor side. Hereinafter, the outer wall structure having this feature is referred to as the outer wall structure of the fourth aspect.

第４の態様の外壁構造では、差込片５１が一対の被差込板部２１，２２の対向面２９，３０に当たることにより、差込片５１が一対の被差込板部２１，２２の間から屋外側に抜け難くなる。このため、カバー材５はベース材２から外れ難い。   In the outer wall structure of the fourth aspect, the insertion piece 51 hits the opposing surfaces 29 and 30 of the pair of insertion plate portions 21 and 22, so that the insertion piece 51 has the pair of insertion plate portions 21 and 22. It becomes difficult to come out to the outdoor side. For this reason, the cover material 5 is difficult to come off from the base material 2.

また、本実施形態のジョイナー１は、隣り合う外壁材７０，７１の間の目地６１に設けられるジョイナー１であって、以下に示す特徴を有している。ジョイナー１は、壁下地６に固定されるベース材２と、ベース材２に屋外側から取り付けられて、隣り合う外壁材７０，７１の目地６１側の端を屋外側からカバーするカバー材５とを備える。ベース材２は、目地６１において目地６１の幅方向に離間して配置されて各々外壁材７０，７１の目地６１側の端面７２，７３と対向すると共に、両者間にカバー材５が差し込まれて固定される一対の被差込板部２１，２２と、被差込板部２１，２２と外壁材７０，７１の端面７２，７３との間に配設される止水部材４０，４１とを有する。以下、この特徴を有するジョイナーを、第１の態様のジョイナー１という。   Further, the joiner 1 of the present embodiment is a joiner 1 provided on the joint 61 between the adjacent outer wall materials 70 and 71, and has the following characteristics. The joiner 1 includes a base member 2 fixed to the wall base 6, and a cover member 5 attached to the base member 2 from the outdoor side and covering the joint 61 side ends of the adjacent outer wall members 70 and 71 from the outdoor side. Is provided. The base material 2 is spaced apart from the joint 61 in the width direction of the joint 61 and faces the end surfaces 72 and 73 of the outer wall members 70 and 71 on the joint 61 side, and the cover member 5 is inserted therebetween. A pair of inserted plate portions 21 and 22 to be fixed, and water-stop members 40 and 41 disposed between the inserted plate portions 21 and 22 and the end surfaces 72 and 73 of the outer wall members 70 and 71, respectively. Have. Hereinafter, the joiner having this feature is referred to as a joiner 1 of the first aspect.

第１の態様のジョイナー１を利用することで、以下のように外壁材７０，７１を施工できる。まず、作業者は、ベース材２を壁下地６に固定する。この後、隣り合う外壁材７０，７１をジョイナー１を挟むように壁下地６に固定して、各止水部材４０，４１を、対応する外壁材７０，７１と被差込板部２１，２２との間に配置する。そして、差込片５１を一対の被差込板部２１，２２の間に差し込んで固定して、カバー材５をベース材２に取り付ける。このように外壁材７０，７１を施工することで、各外壁材７０，７１とベース材２の対応する被差込板部２１，２２との間が止水部材４０，４１によってシールされる。また、この場合、カバー材５と外壁材７０，７１の表面との間をシールする必要がないため、カバー材５の幅を小さくしてカバー片５０の外観も向上できる。   By using the joiner 1 of the first aspect, the outer wall materials 70 and 71 can be constructed as follows. First, the operator fixes the base material 2 to the wall base 6. Thereafter, the adjacent outer wall materials 70 and 71 are fixed to the wall base 6 so as to sandwich the joiner 1, and the water blocking members 40 and 41 are respectively connected to the corresponding outer wall materials 70 and 71 and the inserted plate portions 21 and 22. Place between. Then, the insertion piece 51 is inserted and fixed between the pair of insertion plate portions 21 and 22, and the cover material 5 is attached to the base material 2. By constructing the outer wall members 70 and 71 in this way, the space between the outer wall members 70 and 71 and the corresponding inserted plate portions 21 and 22 of the base member 2 is sealed by the water stop members 40 and 41. In this case, since it is not necessary to seal between the cover material 5 and the surfaces of the outer wall materials 70 and 71, the width of the cover material 5 can be reduced to improve the appearance of the cover piece 50.

Ｌ 一対の被差込板部の間隔
１ ジョイナー
２ ベース材
２１ 被差込板部
２２ 被差込板部
４０ 止水部材
４１ 止水部材
５ カバー材
５０ カバー片
５１ 差込片
６１ 目地
７０ 外壁材
７１ 外壁材
７２ 端面
７３ 端面 L Interval between a pair of inserted plate portions 1 Joiner 2 Base material 21 Inserted plate portion 22 Inserted plate portion 40 Water stop member 41 Water stop member 5 Cover material 50 Cover piece 51 Insert piece 61 Joint 70 Outer wall material 71 Outer wall material 72 End face 73 End face

Claims (5)

隣り合う外壁材の間の目地にジョイナーが設けられた外壁構造であって、
前記ジョイナーは、
壁下地に固定されたベース材と、
前記ベース材に屋外側から取り付けられて、前記目地及び前記隣り合う外壁材の前記目地側の端を屋外側からカバーするカバー材とを備え、
前記ベース材は、
前記目地において該目地の幅方向に離間して配置されて各々前記外壁材の前記目地側の端面と対向すると共に、両者間に前記カバー材が差し込まれて固定される一対の被差込板部と、該被差込板部と前記外壁材の前記端面との間に配設された止水部材と、を有することを特徴とする外壁構造。 An outer wall structure in which a joiner is provided at a joint between adjacent outer wall materials,
The joiner is
A base material fixed to the wall base,
A cover member that is attached to the base member from the outdoor side and covers the joints and the joint-side ends of the adjacent outer wall members from the outdoor side;
The base material is
A pair of inserted plate portions that are arranged in the joint so as to be spaced apart from each other in the width direction of the joint and face the joint-side end surface of the outer wall member, and the cover member is inserted and fixed therebetween. And a water stop member disposed between the inserted plate portion and the end surface of the outer wall material. 前記止水部材は、圧縮性部材で構成されることを特徴とする請求項１に記載の外壁構造。 The outer wall structure according to claim 1, wherein the water blocking member is formed of a compressible member. 前記カバー材は、前記ベース材に差し込まれる差込片と、該差込片の屋外側端部から前記幅方向に延びるカバー片と、を有し、
該差込片は、前記被差込板部の幅方向内側の面に圧接する止水片を有する一方、
前記カバー片の幅方向両端部は、前記外壁材の屋外側面に略線接触していることを特徴とする請求項１又は２に記載の外壁構造。 The cover material has an insertion piece inserted into the base material, and a cover piece extending in the width direction from an outdoor side end of the insertion piece,
While the insertion piece has a water stop piece pressed against the inner surface in the width direction of the inserted plate portion,
The outer wall structure according to claim 1, wherein both end portions in the width direction of the cover piece are in substantially line contact with the outdoor side surface of the outer wall material. 前記一対の被差込板部の間隔が、屋外側に行く程徐々に狭くなっていることを特徴とする請求項１乃至３のいずれか１項に記載の外壁構造。 The outer wall structure according to any one of claims 1 to 3, wherein an interval between the pair of insertion plate portions is gradually reduced toward an outdoor side. 隣り合う外壁材の間の目地に設けられるジョイナーであって、
壁下地に固定されるベース材と、
前記ベース材に屋外側から取り付けられて、前記目地及び前記隣り合う外壁材の前記目地側の端を屋外側からカバーするカバー材とを備え、
前記ベース材は、
前記目地において該目地の幅方向に離間して配置されて各々前記外壁材の前記目地側の端面と対向すると共に、両者間に前記カバー材が差し込まれて固定される一対の被差込板部と、該被差込板部と前記外壁材の前記端面との間に配設される止水部材とを有することを特徴とするジョイナー。 A joiner provided at a joint between adjacent outer wall materials,
A base material fixed to the wall base,
A cover member that is attached to the base member from the outdoor side and covers the joints and the joint-side ends of the adjacent outer wall members from the outdoor side;
The base material is
A pair of inserted plate portions that are arranged in the joint so as to be spaced apart from each other in the width direction of the joint and face the joint-side end surface of the outer wall member, and the cover member is inserted and fixed therebetween. And a water stop member disposed between the inserted plate portion and the end surface of the outer wall member.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157632U (en) * 1985-03-23 1986-09-30
JPS62105210U (en) * 1985-12-23 1987-07-04
JPH10102725A (en) * 1996-10-02 1998-04-21 Ig Tech Res Inc Dry joiner
JP2005240429A (en) * 2004-02-26 2005-09-08 Nichiha Corp Outer wall construction structure and dry joint member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157632U (en) * 1985-03-23 1986-09-30
JPS62105210U (en) * 1985-12-23 1987-07-04
JPH10102725A (en) * 1996-10-02 1998-04-21 Ig Tech Res Inc Dry joiner
JP2005240429A (en) * 2004-02-26 2005-09-08 Nichiha Corp Outer wall construction structure and dry joint member

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