JP2000027405A - Outer wall structure for building - Google Patents
Outer wall structure for buildingInfo
- Publication number
- JP2000027405A JP2000027405A JP19692498A JP19692498A JP2000027405A JP 2000027405 A JP2000027405 A JP 2000027405A JP 19692498 A JP19692498 A JP 19692498A JP 19692498 A JP19692498 A JP 19692498A JP 2000027405 A JP2000027405 A JP 2000027405A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- wall panel
- existing
- existing outer
- panel
- 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)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、建物の既存外壁
に新たな外壁パネルを貼り付けてなる外壁構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall structure in which a new outer wall panel is attached to an existing outer wall of a building.
【０００２】[0002]
【従来の技術】従来より、表面に必要な外装塗装が施さ
れた外壁パネルを既存外壁の表面に直接接着することに
よって、その建物の外壁をリフレッシュさせた外壁構造
が知られている。この場合、大がかりな工事が不要で、
また必要な表面塗装が予め工場で行われているので、既
存外壁に新たな塗装を行うものに比較して、近隣に対す
る塗料の飛散対策や臭対策を考慮する必要がないといっ
た大きな利点がある。2. Description of the Related Art Conventionally, there is known an outer wall structure in which an outer wall of a building is refreshed by directly bonding an outer wall panel having a required exterior coating to the surface of an existing outer wall. In this case, no major construction is required,
In addition, since the necessary surface coating is performed in advance at the factory, there is a great advantage in that there is no need to consider measures for scattering paint and odor to the neighborhood as compared with those in which new painting is performed on the existing outer wall.
【０００３】[0003]
【発明が解決しようとする課題】上記のように新たな外
壁パネルを既存外壁の表面に直接接着する場合には、外
壁パネル又は既存外壁に接着剤を塗布した状態で、外壁
パネルを既存外壁の表面に一気に貼り合わせるので、そ
の位置決めが困難で、取付精度が悪いといった不具合が
あった。When the new outer wall panel is directly bonded to the surface of the existing outer wall as described above, the outer wall panel or the existing outer wall is coated with an adhesive, and the outer wall panel is attached to the existing outer wall. Since it is stuck to the surface at once, there is a problem that positioning is difficult and mounting accuracy is poor.
【０００４】また、接着剤が硬化するまでの間、仮止め
金具を使用して外壁パネルを既存外壁に押し付けるよう
にしているが、この仮止め作業時に外壁パネルが位置ず
れしたり、特に外壁パネルが重い場合には、接着剤の硬
化させている間に振動等によって外壁パネルが位置ずれ
することもあった。In addition, the outer wall panel is pressed against the existing outer wall using a temporary fixing member until the adhesive is hardened. However, the outer wall panel is displaced during the temporary fixing operation, and in particular, the outer wall panel is displaced. When the weight is heavy, the outer wall panel may be displaced due to vibration or the like while the adhesive is being cured.
【０００５】この発明は、このような点に鑑みて、既存
外壁に新たな外壁パネルを簡単にしかも精度良く貼り付
けることができ、これによって施工性の向上を図ること
ができる建物の外壁構造を提供することを目的とするも
のである。[0005] In view of the above, the present invention provides an outer wall structure of a building that can easily and accurately attach a new outer wall panel to an existing outer wall, thereby improving workability. It is intended to provide.
【０００６】[0006]
【課題を解決するための手段】上記の課題を解決するた
め、この発明では、既存外壁の下端に基礎水切りを固定
して、この基礎水切り上に載置した新たな外壁パネル
を、既存外壁の表面に直接接着したことを特徴とする。
また、前記基礎水切りは、既存外壁の下端表面に固定さ
れる固定片と、前記外壁パネルの下端を受けるととも
に、前記外壁パネルの下端面を被覆する支持片とを一体
的に形成してなり、前記外壁パネルは、サイディング材
の裏面に予め所定厚さの断熱材を貼り付けてなる。In order to solve the above-mentioned problems, according to the present invention, a foundation drainer is fixed to the lower end of an existing outer wall, and a new outer wall panel placed on the foundation drainer is attached to the existing outer wall. It is characterized by being directly adhered to the surface.
Further, the base drainer is formed integrally with a fixing piece fixed to a lower end surface of an existing outer wall and a support piece that receives a lower end of the outer wall panel and covers a lower end surface of the outer wall panel, The outer wall panel is formed by pasting a heat insulating material having a predetermined thickness on the back surface of the siding material.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施形態を図面に
基づいて詳細に説明する。図１は本発明の一実施形態に
係る外壁構造の分解斜視図であり、この図で示すよう
に、本実施形態の外壁構造は、住宅或いはアパート等の
既存外壁(１)に新たな外壁パネル(２)を直接接着するこ
とによって、その外壁面の意匠を一新させるものであ
る。Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an exploded perspective view of an outer wall structure according to an embodiment of the present invention. As shown in FIG. 1, the outer wall structure of the present embodiment is a new outer wall panel on an existing outer wall (1) such as a house or an apartment. By directly bonding (2), the design of the outer wall surface is renewed.
【０００８】外壁パネル(２)は、表面に意匠性のある模
様及び塗装、例えば、エンボス模様の表面に塗装を施し
た厚さ５mm程度のサイディング材(３)と、そのサイディ
ング材(３)の裏面側に所要厚さ、例えば、厚さ３０mm程
度の断熱材(４)を予め接着したものが用いられる。断熱
材(４)としては、例えば、硬質の発泡ポリスチレン樹脂
等が用いられる。[0008] The outer wall panel (2) is made of a siding material (3) having a thickness of about 5 mm in which the surface is designed and painted with a design, for example, an embossed pattern, and the siding material (3). A heat-insulating material (4) having a required thickness, for example, a thickness of about 30 mm, is previously bonded to the back surface side. As the heat insulating material (4), for example, a hard foamed polystyrene resin or the like is used.
【０００９】そして、既存外壁(１)を構成する既存外壁
パネル(５)の表面の数カ所に盛り付けるようにして接着
剤(６)を塗布するとともに、この既存外壁パネル(５)の
四周に同様に接着剤(６)をビード状に塗布して、この既
存外壁パネル(５)へ上記の外壁パネル(２)を接着して施
工するようになっている。Then, an adhesive (6) is applied so as to be applied to several places on the surface of the existing outer wall panel (5) constituting the existing outer wall (1), and similarly, four times around the existing outer wall panel (5). An adhesive (6) is applied in a bead shape, and the above-mentioned outer wall panel (2) is bonded to the existing outer wall panel (5) for construction.
【００１０】図２は、外壁構造の要部縦断面図を示して
いる。図において(10)は、基礎であって、この基礎(10)
の上端面に土台(11)を介して溝形鋼からなる軸組支柱(1
2)が取り付けられている。この軸組支柱(12)の外側面
に、上記の既存外壁パネル(５)が夫々取り付けられてい
る。これらの既存外壁パネル(５)は、断面コの字型の鉄
枠(13)と、その鉄枠(13)の表面側に張り付けたサイディ
ング材(14)と、同じく裏面側に張り付けた裏面板(15)
と、それらサイディング材(14)と裏面板(15)との間に充
填した断熱材(16)とからなる。そして、この既存外壁パ
ネル(５)の下端と基礎(10)の上端面における建物外方向
側のコーナー部分との間には、弾力性のあるスポンジか
らなる風止材(17)が壁面方向に沿って詰め込まれてい
る。また、隣接する既存外壁パネル(５)(５)間の目地部
分には、図１に示すように、目地シート(18)が貼り付け
られている。FIG. 2 is a longitudinal sectional view of a main part of the outer wall structure. In the figure, (10) is the foundation, and this foundation (10)
At the upper end surface of the frame, a frame support (1
2) is installed. The above-mentioned existing outer wall panel (5) is attached to the outer surface of the frame support (12). These existing outer wall panels (5) are composed of an iron frame (13) having a U-shaped cross section, a siding material (14) attached to the front side of the iron frame (13), and a back plate similarly attached to the back side. (15)
And a heat insulating material (16) filled between the siding material (14) and the back plate (15). And between the lower end of the existing outer wall panel (5) and the corner of the upper end face of the foundation (10) on the outer side of the building, a windbreak material (17) made of elastic sponge extends in the wall direction. Is packed along. As shown in FIG. 1, a joint sheet (18) is attached to joints between adjacent existing outer wall panels (5) (5).
【００１１】(20)は、既存外壁パネル(５)の下端に壁面
方向に沿って固定された基礎水切りである。この基礎水
切り(20)は、既存外壁(１)の下端表面にビス(21)止めさ
れた固定片(22)と、この固定片(22)の下端から建物外方
向に向かって突出した支持片(23)と、この支持片(23)の
先端から垂下したＬ字形の垂下片(24)とを一体的に形成
してなる。なお、固定片(22)を固定するためのビス(21)
は、既存外壁パネル(５)のサイディング材(14)を貫通し
て鉄枠(13)にねじ込むようにしており、これによって基
礎水切り(20)を既存外壁パネル(５)に強固に固定するよ
うにしている。(20) is a basic drainer fixed to the lower end of the existing outer wall panel (5) along the wall direction. The base drainer (20) is composed of a fixing piece (22) fixed to the lower end surface of the existing outer wall (1) with screws (21) and a supporting piece projecting from the lower end of the fixing piece (22) toward the outside of the building. (23) and an L-shaped hanging piece (24) hanging from the tip of the supporting piece (23) are integrally formed. A screw (21) for fixing the fixing piece (22)
Is designed to penetrate the siding material (14) of the existing outer wall panel (5) and screw it into the iron frame (13) so that the foundation drainer (20) is firmly fixed to the existing outer wall panel (5). I have to.
【００１２】そして、上述したように既存外壁(１)の表
面に接着剤(６)を塗布し、外壁パネル(２)の下端を基礎
水切り(20)の支持片(23)に載置した状態で、この外壁パ
ネル(２)を上述したように接着剤(６)が塗布された既存
外壁(１)の表面に接着するようにしている。このとき、
支持片(23)は、外壁パネル(２)の下端を受けるととも
に、その外壁パネル(２)の下端面を被覆している。Then, as described above, the adhesive (6) is applied to the surface of the existing outer wall (1), and the lower end of the outer wall panel (2) is placed on the support piece (23) of the basic drainer (20). Thus, the outer wall panel (2) is bonded to the surface of the existing outer wall (1) to which the adhesive (6) has been applied as described above. At this time,
The support piece (23) receives the lower end of the outer wall panel (2) and covers the lower end surface of the outer wall panel (2).
【００１３】また、接着剤(６)が硬化するまでの間、仮
止め金具を使用して外壁パネル(２)を既存外壁(１)の表
面に押し付けるが、このとき外壁パネル(２)が支持片(2
3)によって支持された状態となっているので、仮止め作
業時に外壁パネル(２)が位置ずれしたり、接着剤(６)を
硬化させている間の振動等によって外壁パネル(２)が位
置ずれするといった不具合を防止することができる。な
お、このようにして貼り付けられた複数の外壁パネル
(２)における目地部分には、図示しない目地充填材及び
シール材が充填されるようになっている。While the adhesive (6) is hardened, the outer wall panel (2) is pressed against the surface of the existing outer wall (1) by using a temporary fixing metal. At this time, the outer wall panel (2) is supported. Piece (2
3), the outer panel (2) is displaced during the temporary fixing operation, or the outer panel (2) is displaced due to vibration or the like during curing of the adhesive (6). A problem such as displacement can be prevented. In addition, a plurality of outer wall panels attached in this way
The joint portion in (2) is filled with a joint filler and a sealing material (not shown).
【００１４】[0014]
【発明の効果】以上の説明から明らかなように、本発明
によると、既存外壁に固定した基礎水切り上に外壁パネ
ルを載置し、この外壁パネルを既存外壁の表面に直接接
着しているので、外壁パネルの下端を位置決めした状態
でその外壁パネルの貼り付け作業を行うことができる。
従って、外壁パネルを簡単にしかも精度良く貼り付ける
ことができ、これにより施工性の向上を図ることができ
る。しかも、接着剤が硬化するまでの仮止め時における
外壁パネルの位置ずれを防止することができる。As is apparent from the above description, according to the present invention, the outer wall panel is placed on the foundation drainage fixed to the existing outer wall, and this outer wall panel is directly bonded to the surface of the existing outer wall. With the lower end of the outer wall panel positioned, the work of attaching the outer wall panel can be performed.
Therefore, the outer wall panel can be easily and accurately attached, and the workability can be improved. In addition, it is possible to prevent the displacement of the outer wall panel during the temporary fixing until the adhesive is cured.
【００１５】また、基礎水切りの支持片は、外壁パネル
の下端を受けるだけでなく、その下端面を被覆するよう
にもなっているので、外壁下端部分の意匠性の向上も図
ることができる。さらに、外壁パネルは、サイディング
材の裏面に断熱材を貼り付けてなるため、単なる外壁の
リフォームに止まらず、断熱性能を高めて居住性の向上
を図ることができる。[0015] Further, the support piece of the basic drainer not only receives the lower end of the outer wall panel but also covers the lower end surface thereof, so that the design of the lower end portion of the outer wall can be improved. Furthermore, since the outer wall panel is formed by attaching a heat insulating material to the back surface of the siding material, the outer wall panel is not limited to simply remodeling the outer wall, but can improve the heat insulating performance and improve the comfort.
【図１】本発明の一実施形態に係る外壁構造の分解斜視
図である。FIG. 1 is an exploded perspective view of an outer wall structure according to an embodiment of the present invention.
【図２】同じくその要部縦断面図である。FIG. 2 is a longitudinal sectional view of the main part of the same.
(１) 既存外壁 (２) 外壁パネル (３) サイディング材 (４) 断熱材 (20) 基礎水切り (22) 固定片 (23) 支持片 (1) Existing exterior wall (2) Exterior wall panel (3) Siding material (4) Insulation material (20) Drainage of foundation (22) Fixing piece (23) Support piece
フロントページの続き (72)発明者 岡本 美佐雄 大阪市北区大淀中一丁目１番88号 積水ハ ウス株式会社内 (72)発明者 嶋田 隆 大阪市北区大淀中一丁目１番88号 積水ハ ウス株式会社内 Ｆターム(参考） 2E001 AA02 AB05 AD01 AF02 BA02 BA04 CA02 CA03 2E109 AA07 AA14 AB03 AB04 AB12 CA01 CA02 CA03 CA05 CB04 DB11 EA05 EB01 EB02 FA03 HA11 2E110 AA02 AA13 AA42 AA43 AA57 AB04 AB22 BA03 BA12 BB04 BB23 BD16 BD23 CA04 CA08 CA23 CB02 CC02 CC04 CC16 CC17 DA12 DC21 DD03 GA14Z GA24Z GA32Z GA33W GA33X GA33Z GB43Z GB55Z 2E176 AA09 AA21 BB25 Continuation of the front page (72) Inventor Misao Okamoto 1-1-88 Oyodonaka, Kita-ku, Osaka City Inside Sekisui House Co., Ltd. (72) Inventor Takashi Shimada 1-188 Oyodonaka, Kita-ku, Osaka City Sekisui Ha Us Co., Ltd. F-term (reference) 2E001 AA02 AB05 AD01 AF02 BA02 BA04 CA02 CA03 2E109 AA07 AA14 AB03 AB04 AB12 CA01 CA02 CA03 CA05 CB04 DB11 EA05 EB01 EB02 FA03 HA11 2E110 AA02 AA13 AA42 AA43 AA57 BD04 AB22 BA03 BA12 CA08 CA23 CB02 CC02 CC04 CC16 CC17 DA12 DC21 DD03 GA14Z GA24Z GA32Z GA33W GA33X GA33Z GB43Z GB55Z 2E176 AA09 AA21 BB25
Claims (3)
て、この基礎水切り上に載置した新たな外壁パネルを、
既存外壁の表面に直接接着したことを特徴とする建物の
外壁構造。1. A new outer wall panel fixed on a bottom end of an existing outer wall and fixed on the lower end of the existing outer wall,
Exterior wall structure of a building characterized by being directly bonded to the surface of an existing exterior wall.
に固定される固定片と、前記外壁パネルの下端を受ける
とともに、前記外壁パネルの下端面を被覆する支持片と
を一体的に形成してなる請求項１記載の建物の外壁構
造。2. The base drainer is formed integrally with a fixing piece fixed to a lower end surface of an existing outer wall, and a support piece that receives a lower end of the outer wall panel and covers a lower end surface of the outer wall panel. The outer wall structure of a building according to claim 1, wherein the outer wall structure comprises:
面に予め所定厚さの断熱材を貼り付けてなる請求項１又
は２記載の建物の外壁構造。3. The exterior wall structure of a building according to claim 1, wherein the exterior wall panel has a heat insulating material having a predetermined thickness attached to a back surface of a siding material in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19692498A JP2000027405A (en) | 1998-07-13 | 1998-07-13 | Outer wall structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19692498A JP2000027405A (en) | 1998-07-13 | 1998-07-13 | Outer wall structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000027405A true JP2000027405A (en) | 2000-01-25 |
Family
ID=16365944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19692498A Pending JP2000027405A (en) | 1998-07-13 | 1998-07-13 | Outer wall structure for building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000027405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322219A (en) * | 2005-05-19 | 2006-11-30 | Nippon Naturock Kk | Wall surface material with pocket, and method of constructing the same |
-
1998
- 1998-07-13 JP JP19692498A patent/JP2000027405A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322219A (en) * | 2005-05-19 | 2006-11-30 | Nippon Naturock Kk | Wall surface material with pocket, and method of constructing the same |
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