JPH0623472B2 - Outer wall material - Google Patents
Outer wall materialInfo
- Publication number
- JPH0623472B2 JPH0623472B2 JP60196462A JP19646285A JPH0623472B2 JP H0623472 B2 JPH0623472 B2 JP H0623472B2 JP 60196462 A JP60196462 A JP 60196462A JP 19646285 A JP19646285 A JP 19646285A JP H0623472 B2 JPH0623472 B2 JP H0623472B2
- Authority
- JP
- Japan
- Prior art keywords
- wall material
- wall
- lower edge
- main body
- edge surfaces
- 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.)
- Expired - Lifetime
Links
Landscapes
- Finishing Walls (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、住宅等の建物外壁に取付けられる外壁材に関
する。TECHNICAL FIELD The present invention relates to an outer wall material attached to an outer wall of a building such as a house.
（従来の技術） 従来、南京下見状の外壁を構成するための外壁材であっ
て、押出し成形により製造されたものとして第５図に示
されるものがある。(Prior Art) Conventionally, there is an outer wall material for forming an outer wall of a Nanjing conspicuous shape, which is shown in FIG. 5 as one manufactured by extrusion molding.
この外壁材は、外壁材本体101 の上端部及び下端部に下
実部102 及び上実部103 が設けられ、また表面側は下方
に向かって順次肉厚となる傾斜状の傾斜面104 とされて
いる。In this outer wall material, a lower real portion 102 and an upper real portion 103 are provided at the upper end portion and the lower end portion of the outer wall material main body 101, and the surface side is formed as an inclined sloped surface 104 that gradually becomes thinner toward the lower side. ing.
また、この外壁材は、中途部に厚み方向の段部105 が横
方向に延設され、本体101 の下縁や段部105 に横方向直
線状の下縁面106A,106B を構成したものであった。Further, this outer wall material is such that a step portion 105 in the thickness direction is laterally extended in the middle part, and the lower edge of the main body 101 and the step portion 105 are constituted by the lateral linear lower edge surfaces 106A and 106B. there were.
（発明が解決しようとする問題点） しかし、上記従来の外壁材107 では、本体101 及び段部
105 の下縁面106A,106B が単なる直線状に形成されてい
るため、外壁材の表面を流下する水分がその下縁面106
A, 106B において横走りし、その結果、外壁材の表面の
水分が専ら外壁材間の縦目地部分に集中し、外壁の防水
性が阻害されることがあった。(Problems to be Solved by the Invention) However, in the above conventional outer wall member 107, the main body 101 and the step portion are
Since the lower edge surfaces 106A and 106B of the 105 are simply formed in a straight line, the water flowing down the surface of the outer wall material can be absorbed by the lower edge surface 106A.
In A and 106B, it ran laterally, and as a result, water on the surface of the outer wall material was concentrated exclusively on the vertical joints between the outer wall materials, and the waterproofness of the outer wall was sometimes impaired.
また、上記従来の外壁材107 によれば、建物外壁への取
付けに際して、働き巾の交差や施工中のずれにより、第
６図に示すように、外壁材107 の下端や段部105 の下縁
面106A,106B が互いに合致しない場合、外観を損なうお
それが大であり、従って、目地合せに手間がかかり施工
性が悪いという欠点がある。In addition, according to the conventional outer wall material 107, as shown in FIG. 6, the lower end of the outer wall material 107 and the lower edge of the stepped portion 105 due to the intersection of the working widths and the deviation during the construction at the time of mounting on the outer wall of the building. If the surfaces 106A and 106B do not coincide with each other, the appearance is likely to be impaired, and therefore, there is a drawback that the jointing is troublesome and the workability is poor.
そこで、本発明は上記問題点に鑑み、表面水の横走りを
防止して防水性能を向上でき、しかも施工の容易化を図
りうる外壁材を提供することを目的とする。Therefore, in view of the above problems, it is an object of the present invention to provide an outer wall material which can prevent lateral running of surface water to improve waterproof performance and can facilitate construction.
（問題点を解決するための手段） 上記課題を解決すべく、本発明が講じた技術的手段は、
南京下見状の外壁を構成するための外壁材であって、下
部に向かうに従って建物外部側へ傾斜する傾斜面3 が表
面側に形成された外壁材本体2 を備え、この本2 の縦方
向中間部の表面に、厚み方向の段部4 が表面側からみて
横方向の直線状に延設された外壁材において、 前記外壁材本体２及び段部４の下縁面5A,5B は、上下方
向の段差6A,6B を介して不連続な複数の直線部14よりな
り、前記段部４の段差6Bと外壁材本体2 の段差6Aとはそ
の横方向位置が互いに異なるものとされ、前記傾斜面3
に、下端が前記段差6A,6B に通じる縦溝７が設けられて
いる点にある。(Means for Solving Problems) Technical means taken by the present invention to solve the above problems are as follows.
This is an outer wall material for constructing the outer wall of the Nanjing condominium, which has an outer wall material main body 2 with an inclined surface 3 that inclines toward the outside of the building as it goes to the bottom. In the outer wall material in which the step portion 4 in the thickness direction is extended linearly in the lateral direction when viewed from the surface side on the surface of the portion, the outer wall material main body 2 and the lower edge surfaces 5A and 5B of the step portion 4 are formed in the vertical direction. The stepped portion 6B of the stepped portion 4 and the stepped portion 6A of the outer wall material main body 2 are different in lateral position from each other, and the inclined surface is formed by the stepped portions 6A and 6B. 3
In addition, a vertical groove 7 whose lower end communicates with the steps 6A and 6B is provided.
（作 用） 外壁材本体2 及び段部4 の下縁面5A,5B に設けた段差6
A,6B は、同下縁面5A,5B において水分が横走りするの
を堰き止め、その水分を外壁材の縦目地に至るのを防止
する。(Working) Step 6 provided on the lower edge surfaces 5A and 5B of the outer wall material main body 2 and the step portion 4
A and 6B prevent water from running laterally on the lower edge surfaces 5A and 5B, and prevent the water from reaching the vertical joints of the outer wall material.
また、傾斜面3 上の表面水は縦溝7 で集水されて下方へ
流下される。このさい、縦溝７の下端は前記段差6A,6B
に通じているので、当該表面水はこの段差6A,6B によっ
て下方へ水切りされ、下縁面5A,5B を横走りすることは
ない。The surface water on the inclined surface 3 is collected by the vertical groove 7 and flows down. At this time, the lower end of the vertical groove 7 has the steps 6A and 6B.
The surface water is drained downward by the steps 6A and 6B and does not traverse the lower edge surfaces 5A and 5B.
一方、外壁材本体2 及び段部4 の下縁面5A,5B は、上下
方向の段差6A,6B を介して不連続な複数の直線部14より
なり、しかも段部4 の段差6Bと外壁材本体2 の段差6Aと
はその横方向位置が互いに異なるものとされているの
で、当該外壁材1 を建物の外壁として施工したとき、隣
接する外壁材1 の下縁面5A,5B にずれが生じても外観を
損なわず、このため目地合せに手間取ることがなく施工
が簡単にできる。On the other hand, the lower edge surfaces 5A, 5B of the outer wall material main body 2 and the step portion 4 are composed of a plurality of discontinuous straight line portions 14 via the step portions 6A, 6B in the vertical direction, and the step 6B of the step portion 4 and the outer wall material Since the lateral position of the step 6A of the main body 2 is different from that of the step 6A of the main body 2, when the outer wall material 1 is constructed as an outer wall of a building, the lower edge surfaces 5A and 5B of the adjacent outer wall materials 1 are displaced. However, the appearance is not impaired, and therefore the construction can be done easily without the need for time-consuming joint alignment.
（実施例） 以下、本発明の実施例を図面に基づいて説明する。(Example) Hereinafter, the Example of this invention is described based on drawing.
第１図乃至第４図において、1 は南京下見状の外壁を構
成するための外壁材であって、石綿セメント等の押出建
材よりなり、下部に向かうに従って建物外部側へ傾斜す
る傾斜面3 が表面側に形成された外壁材本体2 を備えて
いる。In Fig. 1 to Fig. 4, 1 is an outer wall material for constructing an outer wall of Nanjing condominium, which is made of extruded building materials such as asbestos cement and has an inclined surface 3 which inclines toward the outside of the building as it goes downward. An outer wall material main body 2 formed on the front surface side is provided.
外壁材本体2 の表面側には、縦方向中途部に厚み方向の
段部4 が形成され、この段部4 は、本体2 の表面側から
みてほぼ横方向の直線状に延設されている。On the surface side of the outer wall material main body 2, a step portion 4 in the thickness direction is formed at a midway portion in the vertical direction, and the step portion 4 is extended in a substantially horizontal straight line when viewed from the surface side of the main body 2. .
この段部4 の下縁面5B及び外壁本体2 下端縁の下縁面5A
には、横方向に不規則或いは規則的な間隔を有して、上
下方向の段差6A,6B が複数切欠き形成されており、ここ
に、各下縁面5A,5B は不連続な複数の直線部14より構成
されている。The lower edge surface 5B of this step 4 and the lower edge surface 5A of the lower edge of the outer wall body 2
The upper and lower steps 6A and 6B are formed with a plurality of notches at irregular intervals or regular intervals in the horizontal direction, and the lower edge surfaces 5A and 5B have a plurality of discontinuous portions. It is composed of a straight line portion 14.
また、段差6A,6B の両側コーナー部に位置した傾斜面3
には、上下方向の縦溝7 が形成されている。すなわち、
前記傾斜面3 には、同傾斜面3 の表面水を集水して下方
へ流下させる縦溝7 が形成されていて、この縦溝7 の下
端は段差6A,6B にそれぞれ通じている。In addition, the inclined surfaces 3 located at the corners on both sides of the steps 6A and 6B
A vertical groove 7 is formed in the vertical direction. That is,
The inclined surface 3 is formed with a vertical groove 7 that collects surface water of the inclined surface 3 and flows downward. The lower end of the vertical groove 7 communicates with the steps 6A and 6B, respectively.
なお、段部4 の下縁面5Bの段差6Bと本体2 下端縁の下縁
面5Aの段差6Aとは、その横方向位置が互いに異なり、位
相がずれた位置に形成されている。The step 6B of the lower edge surface 5B of the step portion 4 and the step 6A of the lower edge surface 5A of the lower end edge of the main body 2 are formed at positions different in lateral direction and out of phase with each other.
また、外壁材本体2 の上部及び下部には下実部8 及び上
実部9 が適宜設けられ、別の外壁材1 の上実部9 及び下
実部8 とそれぞれコーキング材等のシール材10を介して
接合され、これによって南京下見状の外壁が構成される
ようになっている。Further, a lower solid portion 8 and an upper solid portion 9 are appropriately provided on the upper and lower portions of the outer wall material main body 2, and an upper solid portion 9 and a lower solid portion 8 of another outer wall material 1 and a sealing material 10 such as caulking material, respectively. The outer wall of the Nanjing condominium is constructed by this.
なお、本体2 の横方向両端面での接合は、第４図に示さ
れる如く目地接合金具11を利用してコーキング材等のシ
ール材12が充填される。In addition, as shown in FIG. 4, the joints at both lateral ends of the main body 2 are filled with a sealing material 12 such as a caulking material using joint joint fittings 11.
本発明の外壁材1 は以上のように構成されており、従来
の外壁材と同様に建物の外壁に施工すればよい。The outer wall material 1 of the present invention is configured as described above, and may be applied to the outer wall of the building in the same manner as the conventional outer wall material.
この際、外壁材1 の各下縁面5A,5B は複数の直線部14よ
り凹凸状とされているため、隣接する外壁材1 の各下縁
面5A,5B が横方向端面で合致しない場合であってもあま
り目立たず、何等外観を損なうおそれがない。At this time, since the lower edge surfaces 5A, 5B of the outer wall material 1 are made uneven by the plurality of straight line portions 14, the lower edge surfaces 5A, 5B of the adjacent outer wall material 1 do not match at the lateral end surfaces. However, it is not very noticeable and there is no fear of impairing the appearance.
従って、施工時に目地合せのためにさほど注意を要する
ことがなく、施工が至極容易となる。また、各下縁面5
A,5B が凹凸状とされているため、デザイン性の向上も
図れる。Therefore, there is no need to pay much attention to the joint during the construction, and the construction becomes extremely easy. Also, each lower edge surface 5
Since the A and 5B are uneven, the design can be improved.
さらに、傾斜面3 に縦溝7 が形成されているため、各外
壁材1 の接合部である縦目地部13もあまり目だたない利
点がある。また、各下縁面5A,5B が段差6A,6B により凹
凸状とされているため、該段差6A,6B のコーナー部によ
って水切り作用が発揮でき、下縁面5A,5B に沿って横方
向に雨水が伝うおそれがなく、良好な水はけ機能を発揮
でき、縦目地部13からの雨水の浸入が有効に防止でき
る。Further, since the vertical groove 7 is formed in the inclined surface 3, there is an advantage that the vertical joint portion 13 which is a joint portion of each outer wall material 1 is not so noticeable. Further, since the lower edge surfaces 5A, 5B are made uneven by the steps 6A, 6B, the corner portions of the steps 6A, 6B can exert a draining action, and the lower edge surfaces 5A, 5B can be laterally aligned. There is no risk of rainwater being transmitted, a good drainage function can be exhibited, and infiltration of rainwater from the vertical joints 13 can be effectively prevented.
（発明の効果） 以上説明したように、本発明によれば、外壁材本体2 及
び段部4 の下縁面5A,5B に設けた段差6A,6B によって下
縁面5A,5B における水分の横走りが防止でき、縦溝7 を
介して流下する傾斜面3 上の表面水も段差6A,6B によっ
て下方へ水切りされるので、外壁材1 の表面水が縦目地
部に至るのを防止でき、外壁の放水性能を向上させるこ
とができる。(Effects of the Invention) As described above, according to the present invention, the steps 6A and 6B provided on the lower edge surfaces 5A and 5B of the outer wall material main body 2 and the step portion 4 cause the horizontal movement of moisture on the lower edge surfaces 5A and 5B. The running water can be prevented, and the surface water on the inclined surface 3 flowing down through the vertical groove 7 is also drained downward by the steps 6A and 6B, so that the surface water of the outer wall material 1 can be prevented from reaching the vertical joints. The water discharge performance of the outer wall can be improved.
また、本発明によれば、外壁材1 を建物の外壁として施
工したとき、隣接する外壁材1 の下縁面5A,5B にずれが
生じても外観を損なわず、このため目地合せに手間取る
ことがなく施工を簡単に行うことができる。Further, according to the present invention, when the outer wall material 1 is constructed as an outer wall of a building, even if the lower edge surfaces 5A, 5B of the adjacent outer wall materials 1 are misaligned, the appearance is not impaired, and therefore, it is time-consuming to adjust the joints. There is no need, and construction can be performed easily.
【図面の簡単な説明】 第１図は本発明の外壁材を示す斜視図、第２図は施工状
態を示す説明図、第３図は第２図のIII−III線矢視断面
図、第４図は第２図IV−IV線断面図、第５図は従来の外
壁材を示す斜視図、第６図は従来の施工状態を示す説明
である。 １……外壁材、２……外壁材本体、5A,5B ……下縁面、
6A,6B ……段差、14……直線部。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an outer wall material of the present invention, FIG. 2 is an explanatory view showing a construction state, FIG. 3 is a sectional view taken along the line III-III in FIG. 4 is a sectional view taken along line IV-IV in FIG. 2, FIG. 5 is a perspective view showing a conventional outer wall material, and FIG. 6 is an explanation showing a conventional construction state. 1 ... Outer wall material, 2 ... Outer wall material main body, 5A, 5B ... Lower edge surface,
6A, 6B …… Step, 14 …… Straight section.
Claims (1)
であって、下部に向かうに従って建物外部側へ傾斜する
傾斜面(3) が表面側に形成された外壁材本体(2) を備
え、この本体(2) の縦方向中間部の表面に、厚み方向の
段部(4) が表面側からみて横方向の直線状に延設された
外壁材において、 前記外壁材本体(2) 及び段部(4) の下縁面(5A)(5B)は、
上下方向の段差(6A)(6B)を介して不連続な複数の直線部
(14)よりなり、前記段部(4) の段差(6B)と外壁材本体
(2) の段差(6A)とはその横方向位置が互いに異なるもの
とされ、前記傾斜面(3) に、下端が前記段差(6A)(6B)に
通じる縦溝(7) が設けられていることを特徴とする外壁
材。Claim: What is claimed is: 1. An outer wall material for constructing a Nanjing condominium-shaped outer wall, the outer wall material main body (2) having an inclined surface (3) which is inclined toward the outside of the building toward the lower part of the outer wall material (2). An outer wall material in which a step portion (4) in the thickness direction is extended linearly in the lateral direction when viewed from the surface side on the surface of the longitudinal intermediate portion of the main body (2), the outer wall material body (2) And the lower edge surfaces (5A) (5B) of the step (4) are
Multiple straight sections that are discontinuous through the vertical steps (6A) and (6B)
(14), the step (6B) of the step (4) and the outer wall material body
The lateral position of the step (6A) is different from that of the step (6A). An outer wall material characterized by being present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60196462A JPH0623472B2 (en) | 1985-09-04 | 1985-09-04 | Outer wall material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60196462A JPH0623472B2 (en) | 1985-09-04 | 1985-09-04 | Outer wall material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255366A JPS6255366A (en) | 1987-03-11 |
| JPH0623472B2 true JPH0623472B2 (en) | 1994-03-30 |
Family
ID=16358207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60196462A Expired - Lifetime JPH0623472B2 (en) | 1985-09-04 | 1985-09-04 | Outer wall material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623472B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3587183B2 (en) | 2001-07-19 | 2004-11-10 | ニチハ株式会社 | Exterior wall board for clapboard cladding and clapboard cladding structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144215U (en) * | 1977-04-20 | 1978-11-14 |
-
1985
- 1985-09-04 JP JP60196462A patent/JPH0623472B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255366A (en) | 1987-03-11 |
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