JP2017066774A - Exterior wall panel and exterior wall structure comprising the same - Google Patents

Exterior wall panel and exterior wall structure comprising the same Download PDF

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JP2017066774A
JP2017066774A JP2015194489A JP2015194489A JP2017066774A JP 2017066774 A JP2017066774 A JP 2017066774A JP 2015194489 A JP2015194489 A JP 2015194489A JP 2015194489 A JP2015194489 A JP 2015194489A JP 2017066774 A JP2017066774 A JP 2017066774A
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wall panel
groove
wall
width
sealing material
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JP6791622B2 (en
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圭子 大段
Keiko Odan
圭子 大段
禎司 高橋
Teiji Takahashi
禎司 高橋
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KMEW Co Ltd
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KMEW Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To decrease an appearance difference between a recessed groove of an exterior wall panel having a surface provided with the recessed groove and a vertical joint portion, in which a sealant is arranged, between the exterior wall panels.SOLUTION: In an exterior wall panel, a recessed groove is formed on a surface. The recessed groove 10 has a pair of inclined side surfaces 11 that are formed on both sides in a width direction, and a bottom surface 12 that is formed between the inclined side surfaces 11. The bottom surface 12 has a cross-section that assumes a concavely-curved surface shape curved throughout a width-direction part of the bottom surface, and both width-direction ends thereof smoothly continue into the inclined side surfaces 11.SELECTED DRAWING: Figure 1

Description

本発明は、表面に凹溝を備えた外壁パネル及びこの外壁パネルを備えた外壁構造に関するものである。   The present invention relates to an outer wall panel having a groove on the surface and an outer wall structure including the outer wall panel.

多数枚の外壁パネル材を張ることで外壁を構成する場合、上下に並ぶ外壁パネル間については、下方側外壁パネルの上縁の外面側に上方側外壁パネルの下縁を重ねることで、更には両者の対向面の間にシーリング材を介在させることで、外壁パネルの背後への雨水の浸入を防いでいる。   When configuring the outer wall by stretching a large number of outer wall panel materials, between the upper and lower outer wall panels, the lower edge of the upper outer wall panel is overlapped on the outer surface side of the upper edge of the lower outer wall panel. By interposing a sealing material between the opposing surfaces of both, rainwater infiltration behind the outer wall panel is prevented.

一方、左右に並ぶ外壁パネルの間の部分（縦目地）については、特許文献１に示されているように、通常、１０ｍｍほどの間隔を空けて、この部分にシーリング材（コーキング材）を充填することが行われている。   On the other hand, the portion between the outer wall panels arranged side by side (vertical joint) is usually filled with a sealing material (caulking material) at an interval of about 10 mm as shown in Patent Document 1. To be done.

実用新案登録第２５５３６１８号公報Utility Model Registration No. 2553618

外壁パネル間の縦目地へのシーリング材の充填に際しては、図４Ａに示すように、左右の外壁パネル１，１の表面とほぼ面一もしくは少し深いところに表面がくるようにシーリング材２を充填するが、シーリング材２は硬化すると痩せて凹むことになる。この痩せた後のシーリング材２の表面は、図４Ｂに示すように、緩やかな曲面を描く凹溝２０となる。なお、図中３は断面ハット型のバックアップ材である。   When filling the vertical joint between the outer wall panels with the sealing material, as shown in FIG. 4A, the sealing material 2 is filled so that the surface is almost flush with or slightly deeper than the surfaces of the left and right outer wall panels 1, 1. However, when the sealing material 2 is cured, it becomes thin and dents. As shown in FIG. 4B, the surface of the sealing material 2 after the thinning becomes a concave groove 20 that draws a gently curved surface. In the figure, reference numeral 3 denotes a cross-sectional hat type backup material.

一方、多数枚のタイルを並べたタイル貼り形状のもの、つまり、格子状の凹溝１０を有する外壁パネル１では、左右方向及び上下方向に設けられた凹溝１０は、図５に示すように断面台形状のものとして形成されている。   On the other hand, in the tiled shape in which a large number of tiles are arranged, that is, in the outer wall panel 1 having the lattice-shaped concave grooves 10, the concave grooves 10 provided in the left-right direction and the vertical direction are as shown in FIG. It is formed as a trapezoidal section.

この場合、シーリング材２の色と外壁パネル１の凹溝１０の部分の色とを合わせるとともにシーリング材２の凹溝２０の深さと外壁パネル１の凹溝１０の深さとを同じにしても、外壁パネル１の凹溝１０はその底部左右に角があることから、側壁と底面との境界が強調されて見えるものとなる。つまり、外壁パネル１に設けた縦方向の凹溝１０と、外壁パネル１，１間に設けたシーリング材２の凹溝２０とが異なったものと見えてしまう。従って、シーリング材２の凹溝２０、すなわち外壁パネル１，１間のシーリング材２を配した縦目地部分が目立ってしまう。   In this case, the color of the sealing material 2 and the color of the groove 10 of the outer wall panel 1 are matched, and the depth of the groove 20 of the sealing material 2 and the depth of the groove 10 of the outer wall panel 1 are the same. Since the concave groove 10 of the outer wall panel 1 has corners on the left and right sides of the bottom portion, the boundary between the side wall and the bottom surface is emphasized. That is, it seems that the vertical groove 10 provided in the outer wall panel 1 and the groove 20 of the sealing material 2 provided between the outer wall panels 1 and 1 are different. Therefore, the concave groove 20 of the sealing material 2, that is, the vertical joint portion where the sealing material 2 between the outer wall panels 1 and 1 is arranged becomes conspicuous.

本発明は上記問題に鑑みてなされたもので、表面に凹溝を備えた外壁パネルの凹溝と、外壁パネル間のシーリング材を配した縦目地部分との外観差を小さくすることができる外壁パネル及びこの外壁パネルを備えた外壁構造を提供することを課題とする。   The present invention has been made in view of the above problems, and an outer wall capable of reducing a difference in appearance between a groove of an outer wall panel having a groove on the surface and a vertical joint portion provided with a sealing material between the outer wall panels. It is an object to provide a panel and an outer wall structure including the outer wall panel.

本発明にかかる外壁パネルは、表面に凹溝が形成された外壁パネルであって、上記凹溝は、幅方向両側に形成された一対の傾斜側面と、これら傾斜側面の間に形成された底面とを有し、上記底面は、その断面形状が該底面の幅方向全体に亘って湾曲する凹曲面を描くと共に、その幅方向両端が上記傾斜側面に滑らかに連続していることに特徴を有している。   An outer wall panel according to the present invention is an outer wall panel having a groove formed on a surface thereof, and the groove includes a pair of inclined side surfaces formed on both sides in the width direction and a bottom surface formed between the inclined side surfaces. The bottom surface is characterized by a concave curved surface whose cross-sectional shape is curved over the entire width direction of the bottom surface, and both ends in the width direction are smoothly continuous with the inclined side surface. doing.

上記各傾斜側面の傾斜角度は、４５°〜６０°であることが好ましく、また、上記凹曲面の深さは、３〜１０ｍｍであることが好ましい。   The inclination angle of each of the inclined side surfaces is preferably 45 ° to 60 °, and the depth of the concave curved surface is preferably 3 to 10 mm.

また本発明は、表面に凹溝が形成された外壁パネルであって、上記凹溝の断面形状が円弧状をなしていることに特徴を有している。   Further, the present invention is an outer wall panel having a groove formed on the surface thereof, and is characterized in that the cross-sectional shape of the groove is an arc.

この場合、上記凹溝の深さは、２ｍｍ以下であることが好ましい。   In this case, the depth of the concave groove is preferably 2 mm or less.

そして、上記凹溝の幅は、いずれの場合にも、１０〜１６ｍｍであることが好ましい。   And it is preferable that the width | variety of the said ditch | groove is 10-16 mm in any case.

また、本発明にかかる外壁構造は、上記の外壁パネルが複数並べられた外壁構造であって、左右に並ぶ外壁パネル間には、上記外壁パネルの上下方向の全長に亘って形成された上記凹溝と略同じ幅の縦目地が設けられており、この縦目地にはシーリング材が充填されていることに特徴を有している。   Further, the outer wall structure according to the present invention is an outer wall structure in which a plurality of the outer wall panels are arranged, and the recesses formed between the outer wall panels arranged side by side are formed over the entire length in the vertical direction of the outer wall panel. A vertical joint having substantially the same width as the groove is provided, and this vertical joint is characterized by being filled with a sealing material.

本発明によれば、外壁パネルが表面に有している凹溝と、外壁パネル間の縦目地に充填硬化されたシーリング材がその表面に有する凹溝との外観差がきわめて小さくなり、シーリング材を配した縦目地部分が目立つことがなくなる。   According to the present invention, the difference in appearance between the concave groove on the surface of the outer wall panel and the concave groove on the surface of the sealing material filled and cured in the vertical joint between the outer wall panels is extremely small. The vertical joints that are arranged will not stand out.

本発明の実施の形態の一例の正面図である。It is a front view of an example of an embodiment of the invention. 同上の外壁パネルの断面図である。It is sectional drawing of an outer wall panel same as the above. 同上の他例の外壁パネルの断面図である。It is sectional drawing of the outer wall panel of the other example same as the above. Ａは外壁パネル間にシーリング材を施工した直後の断面図、Ｂはシーリング材が硬化した後の状態の断面図である。A is a cross-sectional view immediately after a sealing material is applied between outer wall panels, and B is a cross-sectional view after the sealing material is cured. 従来の外壁パネルの断面図である。It is sectional drawing of the conventional outer wall panel.

以下本発明を図示の実施例に基づいて詳述する。図中１は横長矩形状の外壁パネルであり、その表面には複数本の凹溝１０が左右横方向及び上下縦方向に形成されて格子状に凹溝１０が配されている。また、外壁パネル１は、いわゆる相じゃくり接続のための裏実部を上辺に備えるとともに表実部を下辺に備えているが、これら裏実部及び表実部の構成については、周知のものであるために、ここでは図示しない。   Hereinafter, the present invention will be described in detail based on illustrated embodiments. In the figure, reference numeral 1 denotes a horizontally long rectangular outer wall panel, on the surface of which a plurality of concave grooves 10 are formed in the horizontal and horizontal directions and vertical and vertical directions, and the concave grooves 10 are arranged in a lattice shape. Further, the outer wall panel 1 has a back solid part on the upper side and a surface solid part on the lower side for so-called phased connection, and the configuration of the back solid part and the surface solid part is well known. Therefore, it is not shown here.

この外壁パネル１は、建物躯体の外面に所定間隔で立設されている胴縁（縦胴縁）に留金具で固定されることで建物躯体の外面を覆う。この時、上下に並ぶ外壁パネル１，１は、下方側の外壁パネル１の上辺の裏実部の表面側に上方側の外壁パネルの表実部が重ねられて水密的に施工される。   The outer wall panel 1 covers the outer surface of the building frame by being fastened to the trunk edge (vertical trunk edge) standing on the outer surface of the building frame at a predetermined interval with a fastener. At this time, the upper and lower outer wall panels 1 and 1 are constructed in a watertight manner by superimposing the upper and lower outer wall panels on the surface side of the back solid part on the upper side of the lower outer wall panel 1.

そして左右に並ぶ外壁パネル１，１間については、両者の間に縦目地となる隙間を空けておき、この隙間にシーリング材２を充填することで水密とするのであるが、このシーリング材２の表面は、前述のように硬化した後、緩やかな曲面を描く断面形状の凹溝２０を持つものとなる。なお、シーリング材２は、硬化後に生じてしまう凹溝２０の深さが外壁パネル１の凹溝１０の深さとほぼ同じとなるように施工する。   And between the outer wall panels 1 and 1 lined up on the left and right, a gap serving as a vertical joint is left between the two, and the sealing material 2 is filled into the gap to make it watertight. After the surface is cured as described above, the surface has a groove 20 having a cross-sectional shape that draws a gently curved surface. In addition, the sealing material 2 is constructed so that the depth of the recessed groove 20 that occurs after curing is substantially the same as the depth of the recessed groove 10 of the outer wall panel 1.

ここにおける外壁パネル１は、その表面に形成された凹溝１０を、底部に角がない断面形状のものとしてある。具体的には図２に示すように、４５°〜６０°の傾斜角度αを有する両傾斜側面１１，１１と、凹曲面となっている底面１２とで構成してある。底面１２は、その幅方向全体に亘って湾曲する凹曲面をなしているとともに、両傾斜側面１１，１１に滑らかに連続するものとなっている。   The outer wall panel 1 here has a groove 10 formed on the surface thereof having a cross-sectional shape with no corners at the bottom. Specifically, as shown in FIG. 2, both inclined side surfaces 11 and 11 having an inclination angle α of 45 ° to 60 ° and a bottom surface 12 having a concave curved surface are formed. The bottom surface 12 has a concave curved surface that is curved over the entire width direction thereof, and is smoothly continuous with both the inclined side surfaces 11 and 11.

凹溝１０の深さＤは、通常、１２ｍｍ〜５０ｍｍの厚みで形成される外壁パネル１の厚みによって変わるが、３ｍｍ〜１０ｍｍ程度の深さを有するものとするのが好ましい。凹溝１０の深さを３ｍｍ未満とすると、傾斜側面１１，１１と凹曲面となっている底面１２とが不明確となり、凹溝１０が明確ではなくなる。また１０ｍｍを越える深さでは、外壁パネル１の強度基準や耐火基準等を満たしにくくなる上に、シーリング材２を配した縦目の厚みで形成される外壁パネル１の厚
上下方向の凹溝１０の幅Ｗは、１０ｍｍ〜１６ｍｍ程度が好ましい。１０ｍｍ未満とすると、この凹溝１０の幅に合わせた幅に形成することになる外壁パネル１，１間の縦目地部分にシーリング材２を施工することが難しくなる。また１６ｍｍを越える幅とすると、目地幅が広すぎてタイル感が生じにくくなり、外観的に問題が多くなる。 The depth D of the concave groove 10 varies depending on the thickness of the outer wall panel 1 that is normally formed with a thickness of 12 mm to 50 mm, but preferably has a depth of about 3 mm to 10 mm. If the depth of the concave groove 10 is less than 3 mm, the inclined side surfaces 11 and 11 and the bottom surface 12 having a concave curved surface become unclear, and the concave groove 10 becomes unclear. In addition, when the depth exceeds 10 mm, it becomes difficult to satisfy the strength standards and fire resistance standards of the outer wall panel 1, and the thickness of the outer wall panel 1 formed by the thickness of the vertical lines in which the sealing material 2 is disposed. The width W is preferably about 10 mm to 16 mm. If it is less than 10 mm, it becomes difficult to apply the sealing material 2 to the vertical joint between the outer wall panels 1, 1 that will be formed to a width that matches the width of the groove 10. On the other hand, if the width exceeds 16 mm, the joint width is too wide and it is difficult to produce a tile feeling, resulting in many problems in appearance.

ちなみに、凹溝１０の傾斜側面１１の傾斜角度αを４５°〜６０°としているのは、この角度範囲以外であると、凹溝１０の幅Ｗと深さＤとの上記制限内で、傾斜側面１１と底面１２とを滑らかに連続させることができずに、角が生じてしまうためである。   Incidentally, the inclination angle α of the inclined side surface 11 of the concave groove 10 is set to 45 ° to 60 ° within the above range of the width W and the depth D of the concave groove 10 except for this angle range. This is because the side surface 11 and the bottom surface 12 cannot be smoothly continuous and corners are generated.

また、凹溝１０の断面形状を曲率半径が一定の凹曲面だけで形成してもシーリング材２の表面形状に近似して凹溝１０とシーリング材２の表面との差異が目立ち難くなるが、さらに凹溝１０の断面形状を傾斜角度αを有する傾斜側面１１，１１と凹曲面の底面１２との組み合わせとすることにより、立体感を増すことができる。   Further, even if the cross-sectional shape of the concave groove 10 is formed only by a concave curved surface having a constant radius of curvature, the difference between the concave groove 10 and the surface of the sealing material 2 is less noticeable by approximating the surface shape of the sealing material 2, Furthermore, by making the cross-sectional shape of the concave groove 10 a combination of the inclined side surfaces 11, 11 having the inclination angle α and the concave curved bottom surface 12, the three-dimensional effect can be increased.

左右横方向の凹溝１０については、従来のように台形断面のものでよいが、この場合、縦方向の凹溝１０の深さＤよりも左右横方向の凹溝１０の深さは浅くして、両凹溝１０，１０の交点で縦方向の凹溝１０が途切れることがないようにしておくことが好ましい。   The left and right lateral grooves 10 may have a trapezoidal cross section as in the prior art, but in this case, the depth of the lateral grooves 10 is smaller than the depth D of the longitudinal grooves 10. Thus, it is preferable that the vertical groove 10 is not interrupted at the intersection of the two grooves 10, 10.

上述のように、傾斜角度を有する傾斜側面１１と凹曲面をなす底面１２とで構成されている凹溝１０は、底部に角が全くないために、ことさら深さが強調されるようなことがない。これは、シーリング材２の充填後の硬化によって生じた縦目地の凹溝２０が、その幅を凹溝１０の幅と同じとなるように施工されるとともに、凹溝１０と同じ色のシーリング材２で施工されている場合、凹溝１０と凹溝２０の両者には外観的な違いが生じにくく、結果的にシーリング材２が目立たなくなる。   As described above, the concave groove 10 constituted by the inclined side surface 11 having an inclination angle and the bottom surface 12 having a concave curved surface has no corner at the bottom portion, so that the depth is particularly emphasized. Absent. This is because the groove 20 of the vertical joint produced by the hardening after filling the sealing material 2 is constructed so that the width thereof is the same as the width of the groove 10 and the sealing material of the same color as the groove 10 When the construction is carried out at 2, the difference in appearance hardly occurs between the concave groove 10 and the concave groove 20, and as a result, the sealing material 2 becomes inconspicuous.

従って、複数枚の外壁パネル１を並べて施工した外壁は、外壁パネル１，１間の繋ぎ目が目立たずに、格子状の凹溝１０及び凹溝２０によって区切られた多数枚のタイルを一面に敷き詰めたものとして認識されることになり、良好な外観を呈するものとなる。   Therefore, the outer wall constructed by arranging a plurality of outer wall panels 1 side by side has a large number of tiles partitioned by the lattice-shaped concave grooves 10 and the concave grooves 20 without conspicuous joints between the outer wall panels 1 and 1. It will be recognized as being spread and will have a good appearance.

なお、シーリング材２として、弾性を有する乾式シーリング材（目地ガスケット）を用いることを妨げない。ただし、縦目地部に現れる表面が、外壁パネル１の凹溝１０と同じ幅で且つ緩やかな曲面を描く断面形状の凹溝２０を持つものとする。   In addition, it does not prevent using the dry-type sealing material (joint gasket) which has elasticity as the sealing material 2. However, it is assumed that the surface appearing in the vertical joint has the groove 20 having the same width as the groove 10 of the outer wall panel 1 and having a gently curved cross section.

図３に他例を示す。これは外壁パネル１の表面に設けた凹溝１０の断面形状を円弧状としたものである。この場合、上記の如く凹溝１０とシーリング材２との差異が目立ち難くなる。そして、断面形状が円弧状をなす凹溝１０の深さＤは、２ｍｍ以下の浅めであることが好ましい。上下方向の凹溝１０の幅Ｗは、１０ｍｍ〜１６ｍｍ程度が好ましい。   FIG. 3 shows another example. In this configuration, the cross-sectional shape of the groove 10 provided on the surface of the outer wall panel 1 is an arc. In this case, as described above, the difference between the concave groove 10 and the sealing material 2 becomes inconspicuous. And it is preferable that the depth D of the ditch | groove 10 whose cross-sectional shape makes circular arc shape is 2 mm or less shallow. The width W of the groove 10 in the vertical direction is preferably about 10 mm to 16 mm.

１ 外壁パネル
２ シーリング材
１０ 凹溝
１１ 傾斜側面
１２ 底面
２０ 凹溝 DESCRIPTION OF SYMBOLS 1 Outer wall panel 2 Sealing material 10 Groove 11 Slant side surface 12 Bottom 20 Groove

凹溝１０の深さＤは、通常、１２ｍｍ〜５０ｍｍの厚みで形成される外壁パネル１の厚みによって変わるが、３ｍｍ〜１０ｍｍ程度の深さを有するものとするのが好ましい。凹溝１０の深さを３ｍｍ未満とすると、傾斜側面１１，１１と凹曲面となっている底面１２とが不明確となり、凹溝１０が明確ではなくなる。また１０ｍｍを越える深さでは、外壁パネル１の強度基準や耐火基準等を満たしにくくなる上に、シーリング材２を配した縦目地部分との統一感を出しにくくなる。
上下方向の凹溝１０の幅Ｗは、１０ｍｍ〜１６ｍｍ程度が好ましい。１０ｍｍ未満とすると、この凹溝１０の幅に合わせた幅に形成することになる外壁パネル１，１間の縦目地部分にシーリング材２を施工することが難しくなる。また１６ｍｍを越える幅とすると、目地幅が広すぎてタイル感が生じにくくなり、外観的に問題が多くなる。 The depth D of the concave groove 10 varies depending on the thickness of the outer wall panel 1 that is normally formed with a thickness of 12 mm to 50 mm, but preferably has a depth of about 3 mm to 10 mm. If the depth of the concave groove 10 is less than 3 mm, the inclined side surfaces 11 and 11 and the bottom surface 12 having a concave curved surface become unclear, and the concave groove 10 becomes unclear. In the depth exceeds 10 mm, on which hardly satisfies the strength criteria and refractory standards of the outer wall panel 1 and the like, hardly out a sense of unity with the wales fabric part which arranged sealing material 2.
The width W of the groove 10 in the vertical direction is preferably about 10 mm to 16 mm. If it is less than 10 mm, it becomes difficult to apply the sealing material 2 to the vertical joint between the outer wall panels 1, 1 that will be formed to a width that matches the width of the groove 10. On the other hand, if the width exceeds 16 mm, the joint width is too wide and it is difficult to produce a tile feeling, resulting in many problems in appearance.

Claims (7)

表面に凹溝が形成された外壁パネルであって、
上記凹溝は、幅方向両側に形成された一対の傾斜側面と、これら傾斜側面の間に形成された底面とを有し、
上記底面は、その断面形状が該底面の幅方向全体に亘って湾曲する凹曲面を描くと共に、その幅方向両端が上記傾斜側面に滑らかに連続していることを特徴とする外壁パネル。 An outer wall panel having a groove formed on the surface,
The concave groove has a pair of inclined side surfaces formed on both sides in the width direction, and a bottom surface formed between these inclined side surfaces,
The bottom wall has a concave curved surface whose cross-sectional shape is curved over the entire width direction of the bottom surface, and both ends in the width direction are smoothly connected to the inclined side surface. 上記各傾斜側面の傾斜角度は、４５°〜６０°であることを特徴とする請求項１の外壁パネル。   2. The outer wall panel according to claim 1, wherein an inclination angle of each of the inclined side surfaces is 45 [deg.] To 60 [deg.]. 上記凹曲面の深さは、３〜１０ｍｍであることを特徴とする請求項１又は２に記載の外壁パネル。   The outer wall panel according to claim 1 or 2, wherein the depth of the concave curved surface is 3 to 10 mm. 表面に凹溝が形成された外壁パネルであって、上記凹溝の断面形状が円弧状をなしていることを特徴とする外壁パネル。   An outer wall panel having a groove formed on a surface thereof, wherein the cross-sectional shape of the groove is an arc. 上記凹溝の深さは、２ｍｍ以下であることを特徴とする請求項４に記載の外壁パネル。   The depth of the said ditch | groove is 2 mm or less, The outer wall panel of Claim 4 characterized by the above-mentioned. 上記凹溝の幅は、１０〜１６ｍｍであることを特徴とする請求項１乃至５のいずれか１項に記載の外壁パネル。   The outer wall panel according to any one of claims 1 to 5, wherein the groove has a width of 10 to 16 mm. 請求項１〜６のいずれか１項に記載の外壁パネルが複数並べられた外壁構造であって、
左右に並ぶ外壁パネル間には、上記外壁パネルの上下方向の全長に亘って形成された上記凹溝と略同じ幅の縦目地が設けられており、この縦目地にはシーリング材が充填されていることを特徴とする外壁構造。 An outer wall structure in which a plurality of the outer wall panels according to any one of claims 1 to 6 are arranged,
Between the outer wall panels arranged side by side, a vertical joint having the same width as the concave groove formed over the entire length in the vertical direction of the outer wall panel is provided, and this vertical joint is filled with a sealing material. An outer wall structure characterized by
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173434U (en) * 1987-05-02 1988-11-10
JPH08291609A (en) * 1995-04-21 1996-11-05 Nichiha Corp Building board and manufacture thereof
JPH10280638A (en) * 1997-03-31 1998-10-20 Natl House Ind Co Ltd Outer wall plate mounting structure
JPH1122142A (en) * 1997-06-30 1999-01-26 Nichiha Corp Building board, painting method and painting equipment therefor
JP2001049830A (en) * 1999-08-09 2001-02-20 Asahi Chem Ind Co Ltd Joint
JP2003027694A (en) * 2001-07-13 2003-01-29 Matsushita Electric Works Ltd Exterior wall plate and joint structure of the same
JP2005200991A (en) * 2004-01-19 2005-07-28 Sumitomo Kinzoku Kozan Siporex Kk Lightweight cellular concrete panel
JP2011202476A (en) * 2010-03-26 2011-10-13 Panasonic Electric Works Co Ltd Utility object for metal siding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173434U (en) * 1987-05-02 1988-11-10
JPH08291609A (en) * 1995-04-21 1996-11-05 Nichiha Corp Building board and manufacture thereof
JPH10280638A (en) * 1997-03-31 1998-10-20 Natl House Ind Co Ltd Outer wall plate mounting structure
JPH1122142A (en) * 1997-06-30 1999-01-26 Nichiha Corp Building board, painting method and painting equipment therefor
JP2001049830A (en) * 1999-08-09 2001-02-20 Asahi Chem Ind Co Ltd Joint
JP2003027694A (en) * 2001-07-13 2003-01-29 Matsushita Electric Works Ltd Exterior wall plate and joint structure of the same
JP2005200991A (en) * 2004-01-19 2005-07-28 Sumitomo Kinzoku Kozan Siporex Kk Lightweight cellular concrete panel
JP2011202476A (en) * 2010-03-26 2011-10-13 Panasonic Electric Works Co Ltd Utility object for metal siding

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