JPH09158440A - External wall board joint treatment structure - Google Patents
External wall board joint treatment structureInfo
- Publication number
- JPH09158440A JPH09158440A JP32146595A JP32146595A JPH09158440A JP H09158440 A JPH09158440 A JP H09158440A JP 32146595 A JP32146595 A JP 32146595A JP 32146595 A JP32146595 A JP 32146595A JP H09158440 A JPH09158440 A JP H09158440A
- Authority
- JP
- Japan
- Prior art keywords
- wall board
- external wall
- board seam
- portions
- treatment material
- 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)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、建築物等の隣接
する外壁ボードの継目処理構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint treatment structure for adjacent outer wall boards of a building or the like.
【０００２】[0002]
【従来の技術】従来からこの種のものとしては、例えば
図３乃至図５に記載されたようなものがある（特開平６
ー２８０３６７号参照）。図中符号１は、隣接する外壁
ボード１２の相対向する端縁部１２ａ，１２ａに、両端
縁部１２ａ，１２ａ間に跨るように接着される外壁ボー
ド継目処理材である。2. Description of the Related Art Conventionally, as this type, there is one as shown in FIGS.
-280367). In the figure, reference numeral 1 is an outer wall board seam treatment material that is adhered to opposite edge portions 12a, 12a of adjacent outer wall boards 12 so as to straddle both edge portions 12a, 12a.
【０００３】この外壁ボード継目処理材１は、図４に示
すように、一定幅Ｌ１（約５０〜２００mm）の帯状を呈
し、両面離型紙２，粘着層３，不織布４，補強塗５，応
力緩和層６が積層されて構成されている。As shown in FIG. 4, the outer wall board seam treatment material 1 has a strip shape with a constant width L1 (about 50 to 200 mm), and has double-sided release paper 2, adhesive layer 3, nonwoven fabric 4, reinforcing coating 5, stress. The relaxation layer 6 is laminated and configured.
【０００４】その粘着層３には、補強塗５側に凹所３ａ
が形成され、この凹所３ａ内に応力緩和層６が設けられ
ている。The adhesive layer 3 has a recess 3a on the reinforcing coating 5 side.
Is formed, and the stress relaxation layer 6 is provided in the recess 3a.
【０００５】そして、その補強塗５の材料として、アク
リルゴム，ポリクロロプレンゴム，ポリウレタンゴム等
が用いられ、その厚さは１００μ〜２００μ程度、不織
布６の材料として、ナイロン，ポリエステル，レーヨ
ン，ポリアクリル酸エステル，ポリプロピレン，ビニロ
ン，ポリエチレン，ポリウレタン，キュプラ等が用いら
れ、その重量は１５ｇ／ｍ2程度、粘着層３の材料とし
て、アクリル樹脂，ポリ酢酸ビニル等が用いられ、その
厚さは２０〜５０μ程度、更に、応力緩和層６の材料と
して、シリコン等が用いられ、その厚さは１０μ程度、
幅は１０〜２０ｍｍ程度である。なお、図面上は理解し
易くするため、幅より厚さの割合を大きくしてある。Acrylic rubber, polychloroprene rubber, polyurethane rubber, etc. are used as the material of the reinforcing coating 5, and the thickness thereof is about 100 μ to 200 μ, and the material of the nonwoven fabric 6 is nylon, polyester, rayon, polyacrylic. Acid ester, polypropylene, vinylon, polyethylene, polyurethane, cupra, etc. are used, their weight is about 15 g / m 2 , acrylic resin, polyvinyl acetate, etc. are used as the material of the adhesive layer 3, and their thickness is 20- About 50 μm, and silicon or the like is used as the material of the stress relaxation layer 6, and the thickness thereof is about 10 μm.
The width is about 10 to 20 mm. In addition, in order to facilitate understanding in the drawings, the ratio of the thickness to the width is made larger.
【０００６】次に、かかる構成の外壁ボード継目処理材
１の使用方法について説明する。Next, a method of using the outer wall board seam treating material 1 having such a configuration will be described.
【０００７】まず、外壁ボード１２を下地処理した上に
下塗を施し、外壁ボード継目処理材１を貼り付ける。こ
の場合には、両面離型紙２を剥し、粘着層３を両外壁ボ
ード１２の両端縁部１２ａに跨るように接着する。その
後、この上から、上塗り７と乾燥を繰り返して行い工程
を終了する。First, the outer wall board 12 is subjected to a base treatment, an undercoat is applied thereto, and the outer wall board joint treatment material 1 is attached. In this case, the double-sided release paper 2 is peeled off, and the adhesive layer 3 is adhered so as to straddle both end edge portions 12 a of both outer wall boards 12. Thereafter, the top coat 7 and drying are repeated from above, and the process is completed.
【０００８】このように、予め、粘着層３，不織布４，
補強塗５等が積層された外壁ボード継目処理材１を用意
し、この処理材１を隣接する両端縁部１２ａ，１２ａ間
に接着し、この上に上塗り７を施すだけでよい。In this way, the adhesive layer 3, the nonwoven fabric 4, and the
It suffices to prepare the outer wall board seam treatment material 1 in which the reinforcing coating 5 and the like are laminated, to bond the treatment material 1 between the both end edge portions 12a, 12a adjacent to each other, and apply the top coating 7 thereon.
【０００９】また、補強塗５と粘着層３との間で、両端
縁部１２ａ，１２ａに跨る範囲に応力緩和層６を設け、
この部分での、補強塗５と粘着層３との固定を防止して
いるため、この両端縁部１２ａ，１２ａの相対位置が変
化したような場合でも、容易に追従でき、応力が緩和さ
れることとなる。Further, a stress relaxation layer 6 is provided between the reinforcing coating 5 and the adhesive layer 3 in a range extending over both edge portions 12a, 12a,
Since the reinforcement coating 5 and the adhesive layer 3 are prevented from being fixed at this portion, even if the relative positions of the both end edge portions 12a, 12a are changed, they can be easily followed and the stress is relieved. It will be.
【００１０】しかも、粘着層３を両端縁部１２ａ，１２
ａに跨るように設けたため、この両端縁部１２ａ，１２
ａ間の部分での膨れを防止できる。Moreover, the adhesive layer 3 is applied to both edge portions 12a, 12
Since it is provided so as to straddle a, the both edge portions 12a, 12
It is possible to prevent swelling in the portion between a.
【００１１】[0011]
【発明が解決しようとする課題】しかしながら、このよ
うな従来のものにあっては、図５に示すように、隣接す
る外壁ボード１２の相対向する端縁部１２ａ，１２ａ
に、それぞれ段差部１２ｂが形成され、この両段差部１
２ｂにより溝部１２ｃが形成されているようなものに、
上記外壁ボード継目処理材１を適用しようとすると、以
下のような不具合がある。すなわち、これら段差部１２
ｂの底面部１２ｄの幅Ｌ２が狭い（例えば８ｍｍ程度）
場合には、外壁ボード継目処理材１の幅Ｌ１もそれ以下
にしなければならない。すると、両端縁部１２ａ，１２
ａの相対位置が変化した場合の追従性を確保するため、
この外壁ボード継目処理材１の厚みを厚くする必要があ
り、この外壁ボード継目処理材１上に上塗り７を施した
場合には、この処理材１の角部１ａの部分の上塗り７が
薄くなり、亀裂等が生じたり、この角部１ａの部分が出
っ張って外観品質の低下を招く、という問題がある。な
お、図５中符号１３は木桟である。However, in such a conventional device, as shown in FIG. 5, the opposite edge portions 12a, 12a of the adjacent outer wall boards 12 are opposed to each other.
Steps 12b are respectively formed on the
In such a way that the groove 12c is formed by 2b,
If the outer wall board seam treatment material 1 is applied, there are the following problems. That is, these step portions 12
The width L2 of the bottom surface portion 12d of b is narrow (for example, about 8 mm).
In this case, the width L1 of the outer wall board seam treatment material 1 must be smaller than that. Then, both edge portions 12a, 12
To ensure the followability when the relative position of a changes,
It is necessary to increase the thickness of the outer wall board seam treatment material 1. When the top coat 7 is applied on the outer wall board seam treatment material 1, the top coat 7 of the corner portion 1a of the treatment material 1 becomes thin. However, there is a problem that a crack or the like is generated, or the corner portion 1a is protruded to deteriorate the appearance quality. Reference numeral 13 in FIG. 5 is a wooden crosspiece.
【００１２】そこで、この発明は、上塗りに亀裂等が生
じることがないと共に、外観品質も確保できる外壁ボー
ド継目処理構造を提供することを課題としている。[0012] Therefore, an object of the present invention is to provide an outer wall board seam processing structure in which cracks and the like do not occur in the top coat and the appearance quality can be secured.
【００１３】[0013]
【課題を解決するための手段】この発明は、かかる課題
に着目してなされたもので、請求項１に記載された発明
は、隣接する外壁ボードの相対向する端縁部に、両端縁
部間に跨るように外壁ボード継目処理材が接着され、該
外壁ボード継目処理材は、前記両端縁部間の相対位置が
変化しても追従できるように設定され、該外壁ボード継
目処理材の上側に上塗りが施された外壁ボード継目処理
構造において、前記両端縁部には、それぞれ内側に凹む
段差部が形成されて該両段差部により溝部が形成され、
該溝部の底面部に前記外壁ボード継目処理材を貼り付
け、前記溝部内で該外壁ボード継目処理材上を覆うよう
に弾性材料を塗布し、更に、その上に前記上塗りを施し
た外壁ボード継目処理構造としたことを特徴としてい
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and the invention described in claim 1 is such that the opposite edge portions of adjacent outer wall boards are opposite to each other. The outer wall board seam treatment material is adhered so as to straddle the space, and the outer wall board seam treatment material is set so as to be able to follow even if the relative position between the both edge portions changes, and the upper side of the outer wall board seam treatment material In the outer wall board seam treatment structure with a top coat applied to, the both edge portions are respectively formed with stepped portions that are recessed inward, and the stepped portions form groove portions.
The outer wall board seam treatment material is attached to the bottom surface of the groove portion, an elastic material is applied so as to cover the outer wall board seam treatment material in the groove portion, and further, the outer wall board seam with the top coat applied thereon. It is characterized by a processing structure.
【００１４】かかる構成によれば、外壁ボード継目処理
材の幅が狭くなった分、厚さを厚くすることにより、両
端縁部の相対位置が変化した場合の追従性を確保した場
合でも、弾性材料で、両段差部で形成された溝部を埋め
るようにして外壁ボード継目処理材を覆っているため、
外壁ボード継目処理材の角部の部分の塗装に亀裂等が生
じたり、この角部の部分が出っ張って外観品質の低下を
招くようなことがない。According to this structure, the outer wall board seam treated material is made thicker in proportion to the width of the outer wall board seam treated material, so that even if the followability when the relative positions of the both end edges are changed is ensured, the elasticity is improved. Since the material covers the outer wall board seam treatment material so as to fill the groove formed by both step portions,
There will be no occurrence of cracks or the like in the coating of the corner portion of the outer wall board seam-treated material, and no protrusion of the corner portion to deteriorate the appearance quality.
【００１５】請求項２に記載された発明は、請求項１に
記載の構成に加え、前記外壁ボード継目処理材は、前記
底面部に接着されると共に該両底面部間に跨る粘着層
と、弾性シール材とが一体に形成され、且つ、前記粘着
層と弾性シール材との間で、前記両端縁部の隙間に対応
した位置に前記粘着層より幅が狭い応力緩和層を設けた
外壁ボード継目処理構造としたことを特徴としている。According to a second aspect of the present invention, in addition to the structure of the first aspect, the outer wall board seam treatment material is adhered to the bottom surface portion and an adhesive layer extending between the both bottom surface portions, An outer wall board in which an elastic seal material is integrally formed, and a stress relaxation layer having a width narrower than that of the adhesive layer is provided between the adhesive layer and the elastic seal material at a position corresponding to a gap between the both end edges. It is characterized by a seam processing structure.
【００１６】[0016]
【発明の実施の形態】以下、この発明の実施の形態つい
て説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below.
【００１７】図１及び図２は、この発明の実施の形態を
示すものである。1 and 2 show an embodiment of the present invention.
【００１８】まず構成を説明すると、図中符号１２は隣
接する外壁ボードで、これら両外壁ボード１２の相対向
する端縁部１２ａ，１２ａには、それぞれ内側に凹む段
差部１２ｂが上下方向に沿って連続して形成され、この
両段差部１２ｂにより溝部１２ｃが形成され、この溝部
１２ｃの底を形成する両段差部１２ｂの両底面部１２ｄ
に跨って外壁ボード継目処理材２１が貼り付けられるよ
うになっている。なお、図１中符号１３は木桟である。First, the structure will be described. In the figure, reference numeral 12 is an adjacent outer wall board, and step edges 12b, which are recessed inward, are formed in the vertical direction at the edge portions 12a, 12a of the outer wall boards 12 facing each other. Are continuously formed in a continuous manner, and the groove portions 12c are formed by the both step portions 12b, and the bottom surface portions 12d of the both step portions 12b that form the bottoms of the groove portions 12c.
The outer wall board seam processing material 21 is attached so as to straddle the above. The reference numeral 13 in FIG. 1 is a wooden crosspiece.
【００１９】この外壁ボード継目処理材２１は、図２に
示すように、一定幅Ｌ３が約８ｍｍの帯状を呈し、両面
離型紙２２，粘着層２３，不織布２４，補強塗２５，応
力緩和層２６が積層されて構成されている。この実施の
形態では、不織布２４と補強塗２５等で弾性シール材が
構成されているが、この弾性シール材における不織布２
４は必ずしも必要とするものではなく、補強塗２５のみ
で弾性シール材を構成しても良い。As shown in FIG. 2, the outer wall board seam treating material 21 has a strip shape with a constant width L3 of about 8 mm, and has a double-sided release paper 22, an adhesive layer 23, a nonwoven fabric 24, a reinforcing coating 25, and a stress relaxation layer 26. Are laminated and configured. In this embodiment, the elastic sealing material is composed of the nonwoven fabric 24, the reinforcing coating 25 and the like.
4 is not always necessary, and the elastic seal material may be composed of only the reinforcing coating 25.
【００２０】その粘着層２３には、補強塗２５側に凹所
２３ａが形成され、この凹所２３ａ内に応力緩和層２６
が設けられている。この応力緩和層２６の幅Ｌ４は約６
ｍｍに設定されている。A recess 23a is formed in the adhesive layer 23 on the side of the reinforcing coating 25, and the stress relaxation layer 26 is formed in the recess 23a.
Is provided. The width L4 of the stress relaxation layer 26 is about 6
mm.
【００２１】そして、その補強塗２５の材料として、ア
クリルゴム，ポリクロロプレンゴム，ポリウレタンゴム
等が用いられ、不織布２４の材料として、ナイロン，ポ
リエステル，レーヨン，ポリアクリル酸エステル，ポリ
プロピレン，ビニロン，ポリエチレン，ポリウレタン，
キュプラ等が用いられ、その重量は１５ｇ／ｍ2程度、
粘着層２３の材料として、アクリル樹脂，ポリ酢酸ビニ
ル等が用いられ、更に、応力緩和層２６の材料として、
シリコーン樹脂、フッ素樹脂等が用いられ、粘着層２３
から補強塗２５への応力の伝達を緩和するようになって
いる。そして、この外壁ボード継目処理材２１の厚み
は、従来よりも厚く、５００〜１０００μ程度に設定さ
れている。Acrylic rubber, polychloroprene rubber, polyurethane rubber or the like is used as the material of the reinforcing coating 25, and nylon, polyester, rayon, polyacrylic ester, polypropylene, vinylon, polyethylene, etc. are used as the material of the nonwoven fabric 24. Polyurethane,
Cupra etc. is used, the weight is about 15 g / m 2 ,
Acrylic resin, polyvinyl acetate, or the like is used as the material of the adhesive layer 23, and further, as the material of the stress relaxation layer 26,
Silicone resin, fluororesin, etc. are used, and the adhesive layer 23
The stress transmission from the to the reinforcing coating 25 is relieved. The thickness of the outer wall board seam treatment material 21 is thicker than the conventional one, and is set to about 500 to 1000 μm.
【００２２】なお、図面上は理解し易くするため、幅よ
り厚さの割合を大きくしてある。In order to make it easier to understand in the drawings, the ratio of the thickness to the width is made larger.
【００２３】次に、かかる構成の外壁ボード継目処理材
２１の施工方法について説明する。Next, a method of applying the outer wall board seam treating material 21 having the above construction will be described.
【００２４】まず、外壁ボード１２を下地処理した上に
下塗を施し、外壁ボード継目処理材２１を貼り付ける。
この場合には、両面離型紙２２を剥し、粘着層２３を両
外壁ボード１２の両端縁部１２ａの両底面部１２ｄに跨
るように接着する。First, the outer wall board 12 is subjected to a base treatment, an undercoat is applied thereto, and the outer wall board joint treatment material 21 is attached.
In this case, the double-sided release paper 22 is peeled off, and the adhesive layer 23 is bonded so as to straddle both bottom surface portions 12d of both end edge portions 12a of both outer wall boards 12.
【００２５】その後、この上から、「弾性材料」として
の弾性を有するパテ材２７を、溝部１２ｃ内で、この外
壁ボード継目処理材２１上を覆い、この処理材２１の両
側を埋めるように塗布する。なお、ここで用いる弾性材
料としてのパテ材２７は、アクリルゴム，ポリクロロプ
レンゴム，ポリウレタンゴム系の材料で構成されてい
る。After that, a putty material 27 having elasticity as an "elastic material" is applied from the above so as to cover the outer wall board joint treatment material 21 in the groove 12c and fill both sides of the treatment material 21. To do. The putty material 27 as an elastic material used here is made of acrylic rubber, polychloroprene rubber, or polyurethane rubber.
【００２６】次いで、この上からアクリル弾性塗料を３
００〜５００μの膜厚で平吹き塗装２９を行い。さら
に、アクリル弾性塗料を５００〜７００ｇ／ｍ2の重量
で模様塗り塗装３０を行う。これら塗装２９，３０が発
明の構成要件である「上塗り」であるが、この平吹き塗
装２９及び模様塗り塗装３０で構成される「上塗り」
は、一例であって、所望の塗装外観を得るために上記以
外の種々の塗装材料を用いることができ、又、その塗膜
厚、塗布量等についても任意とすることができる。Then, an acrylic elastic paint is applied to the above 3
Perform flat spray coating 29 with a film thickness of 00 to 500 μ. Further, a pattern coating 30 is applied with an acrylic elastic paint at a weight of 500 to 700 g / m 2 . These coatings 29 and 30 are the "top coating" which is a constituent feature of the invention, and the "top coating" composed of the flat spray coating 29 and the pattern coating 30
Is an example, and various coating materials other than those described above can be used in order to obtain a desired coating appearance, and the coating film thickness, coating amount and the like can be set arbitrarily.
【００２７】このようなものにあっては、外壁ボード継
目処理材２１の幅Ｌ３が狭くなった分、従来よりも厚さ
を厚くすることにより、両端縁部１２ａ，１２ａの相対
位置が変化した場合の追従性を確保することができる。In such a case, the relative position of the both end edges 12a, 12a is changed by making the outer wall board seam treatment material 21 narrower in width L3 than the conventional one. In this case, the followability can be secured.
【００２８】しかも、弾性を有するパテ材２７で、両段
差部１２ｂで形成された溝部１２ｃを埋めるようにして
外壁ボード継目処理材２１を覆っているため、外壁ボー
ド継目処理材２１の角部２１ａの部分の塗装２９，３０
に亀裂等が生じたり、この角部１ａの部分が出っ張って
外観品質の低下を招くようなことがない。Moreover, since the putty material 27 having elasticity covers the outer wall board joint treatment material 21 so as to fill the groove portion 12c formed by both the step portions 12b, the corner portion 21a of the outer wall board joint treatment material 21. Part of coating 29,30
There is no possibility that a crack or the like will be generated on the surface or the corner portion 1a will be projected and the appearance quality will be deteriorated.
【００２９】[0029]
【発明の効果】以上説明してきたように、この発明によ
れば、外壁ボード継目処理材の幅が狭くなった分、厚さ
を厚くすることにより、両端縁部の相対位置が変化した
場合の追従性を確保した場合でも、弾性材料で、両段差
部で形成された溝部を埋めるようにして外壁ボード継目
処理材を覆っているため、外壁ボード継目処理材の角部
の部分の塗装に亀裂等が生じたり、この角部の部分が出
っ張って外観品質の低下を招くようなことがない、とい
う実用上有益な効果を発揮する。As described above, according to the present invention, when the relative position of the both end edges is changed by increasing the thickness of the outer wall board seam treated material by the narrower width, Even if the conformability is secured, the outer wall board seam treated material is covered with the elastic material so as to fill the groove formed by both the stepped portions, so that the coating of the corner part of the outer wall board joint treated material is cracked. And the like, and there is no occurrence of such a corner portion or protrusion of the corner portion, which causes deterioration of the appearance quality, which is a practically useful effect.
【図１】この発明の実施の形態を示す断面図である。FIG. 1 is a sectional view showing an embodiment of the present invention.
【図２】同実施の形態を示す外壁ボード継目処理材の断
面図である。FIG. 2 is a cross-sectional view of an outer wall board seam treatment material showing the same embodiment.
【図３】従来例を示す外壁ボード継目処理構造の断面図
である。FIG. 3 is a cross-sectional view of an outer wall board seam processing structure showing a conventional example.
【図４】同従来例を示す外壁ボード継目処理材の断面図
である。FIG. 4 is a cross-sectional view of an outer wall board seam treatment material showing the conventional example.
【図５】同従来例を示す図１に相当する断面図である。FIG. 5 is a sectional view corresponding to FIG. 1 showing the conventional example.
【符号の説明】 12 外壁ボード 12a 端縁部 12b 段差部 12c 溝部 12d 底面部 21 外壁ボード継目処理材 23 粘着層 弾性シール材 24 不織布 25 補強塗 26 応力緩和層 27 パテ材（弾性材料） 29 平吹き塗装（上塗り） 30 模様塗り塗装（上塗り）[Explanation of symbols] 12 outer wall board 12a edge 12b step 12c groove 12d bottom 21 outer wall board seam treatment material 23 adhesive layer elastic seal material 24 nonwoven 25 reinforcing coating 26 stress relaxation layer 27 putty material (elastic material) 29 flat Spray coating (top coating) 30 Pattern coating (top coating)
───────────────────────────────────────────────────── フロントページの続き (72)発明者 渡辺 達也 栃木県佐野市栄町12番１号 藤倉化成株式 会社佐野事業所内内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tatsuya Watanabe 12-1 Sakaemachi, Sano-shi, Tochigi Prefecture Fujikura Kasei Co., Ltd. Sano Works
Claims (2)
に、両端縁部間に跨るように外壁ボード継目処理材が接
着され、該外壁ボード継目処理材は、前記両端縁部間の
相対位置が変化しても追従できるように設定され、該外
壁ボード継目処理材の上側に上塗りが施された外壁ボー
ド継目処理構造において、 前記両端縁部には、それぞれ内側に凹む段差部が形成さ
れて該両段差部により溝部が形成され、該溝部の底を形
成する前記両段差部の両底面部に前記外壁ボード継目処
理材を貼り付け、前記溝部内で前記外壁ボード継目処理
材上を覆うように弾性材料を塗布し、更に、その上に前
記上塗りを施したことを特徴とする外壁ボード継目処理
構造。1. An outer wall board joint treatment material is adhered to opposite edge portions of adjacent outer wall boards so as to straddle both end edge portions, and the outer wall board joint treatment material is a relative portion between the both end portions. In the outer wall board seam treatment structure in which the outer wall board seam treatment material is set to follow even if the position changes, and the upper wall of the outer wall board seam treatment material is overcoated, the both end edges are formed with stepped portions that are respectively recessed inward. A groove portion is formed by the both step portions, and the outer wall board seam treatment material is attached to both bottom surface portions of the both step portions forming the bottom of the groove portion, and the outer wall board seam treatment material is covered in the groove portion. An outer wall board seam treatment structure, characterized in that an elastic material is applied as described above, and the above-mentioned overcoat is applied thereon.
部に接着されると共に該両底面部間に跨る粘着層と、弾
性シール材とが一体に形成され、且つ、前記粘着層と弾
性シール材との間で、前記両端縁部の隙間に対応した位
置に前記粘着層より幅が狭い応力緩和層を設けたことを
特徴とする請求項１記載の外壁ボード継目処理構造。2. The outer wall board seam treatment material is integrally formed with an adhesive layer that is adhered to the bottom surface portion and extends between both bottom surface portions, and an elastic sealing material, and the adhesive layer and the elastic seal material are integrally formed. The outer wall board seam treatment structure according to claim 1, wherein a stress relaxation layer having a width narrower than that of the adhesive layer is provided at a position corresponding to a gap between the both end portions with a material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32146595A JPH09158440A (en) | 1995-12-11 | 1995-12-11 | External wall board joint treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32146595A JPH09158440A (en) | 1995-12-11 | 1995-12-11 | External wall board joint treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09158440A true JPH09158440A (en) | 1997-06-17 |
Family
ID=18132875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32146595A Pending JPH09158440A (en) | 1995-12-11 | 1995-12-11 | External wall board joint treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09158440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229582A (en) * | 1998-02-20 | 1999-08-24 | Sekisui Chem Co Ltd | External wall board joint structure |
| JP2017206886A (en) * | 2016-05-19 | 2017-11-24 | 旭化成建材株式会社 | Wall panel joint method and joint structure |
-
1995
- 1995-12-11 JP JP32146595A patent/JPH09158440A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229582A (en) * | 1998-02-20 | 1999-08-24 | Sekisui Chem Co Ltd | External wall board joint structure |
| JP2017206886A (en) * | 2016-05-19 | 2017-11-24 | 旭化成建材株式会社 | Wall panel joint method and joint structure |
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