JP2942176B2 - Architectural sealant - Google Patents
Architectural sealantInfo
- Publication number
- JP2942176B2 JP2942176B2 JP27359495A JP27359495A JP2942176B2 JP 2942176 B2 JP2942176 B2 JP 2942176B2 JP 27359495 A JP27359495 A JP 27359495A JP 27359495 A JP27359495 A JP 27359495A JP 2942176 B2 JP2942176 B2 JP 2942176B2
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- wall material
- sealing material
- front surface
- wall
- 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 - Fee Related
Links
Landscapes
- Finishing Walls (AREA)
- Building Environments (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建築物の外壁材と
裏地材との間の密封材挿入空間に密封材を嵌め込んで、
この目地部をその背面側からシールするための長尺状の
建築用密封材（以下、単に「密封材」という）に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sealing material inserted into a sealing material insertion space between an outer wall material of a building and a lining material.
The present invention relates to a long architectural sealing material (hereinafter, simply referred to as "sealing material") for sealing the joint from the back side.
【０００２】[0002]
【従来の技術】建築物の外壁材には、その背面の周縁部
に縦横の空間形成部材を一体に取付けて、この空間形成
部材を裏地材に当接させることにより、外壁材と裏地材
との間に所定の隙間（空間部）を形成して、外壁材の背
面部の通気性を高めることを目的の一つとした施工法が
ある。この場合においては、相隣接する外壁材の間に縦
方向に形成される目地部の背面にはバックアップ材が存
しないので、予め成形された弾性変形可能な長尺状の目
地材が使用されることは少なく、多くの場合は、この目
地材に適宜のコーキング材をコーキングして乾燥させて
いる。2. Description of the Related Art A vertical and horizontal space forming member is integrally attached to a peripheral edge of a back surface of a building, and the space forming member is brought into contact with a lining material. There is a construction method with an object of forming a predetermined gap (space portion) between them to increase the air permeability of the rear portion of the outer wall material. In this case, since there is no backup material on the back surface of the joint portion formed vertically between the adjacent outer wall materials, a long elastic joint material that is preformed and elastically deformable is used. In many cases, an appropriate caulking material is coked with the joint material and dried.
【０００３】しかし、このコーキングでは、その作業に
手間がかかるのに加えて、時間の経過によりコーキング
材が劣化して、部分的に漏水することがあると共に、目
地部の外観も害されるという問題がある。[0003] However, in this caulking, in addition to troublesome work, the caulking material deteriorates with the passage of time, and water may partially leak, and the appearance of joints may be impaired. There is.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記した不
具合に鑑み、コーキング材、或いは目地材を使用するこ
となく、相隣接する外壁材の間に縦方向に形成される目
地部のシールを図ることを課題としている。SUMMARY OF THE INVENTION In view of the above-described problems, the present invention provides a joint seal formed vertically between adjacent outer wall materials without using a caulking material or a joint material. The task is to plan.
【０００５】[0005]
【課題を解決するための手段】この課題を解決するため
の請求項１に記載の発明は、建築物の外壁材と裏地材と
の間の空間部における該外壁材の目地部の背面に位置す
る部分に嵌め込まれる長尺状の密封材であって、バネ
鋼、樹脂などの弾性変形可能な材質で成形されて、変形
による復元力により前記裏地材の前面に弾接される密封
材本体と、該密封材本体の前面に一体に設けられる圧縮
変形可能なシール体とから成ることを、その特徴として
いる。また、請求項３に記載の発明は、同様の密封材で
あって、バネ鋼、樹脂などの弾性変形可能な材質で成形
されて、その前面の中央部に凹部が形成されて、変形に
よる復元力により外壁材の背面と裏地材の前面との双方
に弾接される密封材本体と、該密封材本体の前面におけ
る前記凹部の両側に一体に取付けられる一対のシールリ
ップとから成ることを、その特徴としている。According to a first aspect of the present invention, there is provided a method for manufacturing a building, comprising: a space located between an outer wall material and a lining material of a building; A sealing material main body which is formed of an elastically deformable material such as spring steel or resin and is elastically contacted with the front surface of the lining material by a restoring force due to deformation. And a sealing body which is provided integrally with the front surface of the sealing material body and is capable of being compressed and deformed. According to a third aspect of the present invention, there is provided a similar sealing material, which is formed of an elastically deformable material such as spring steel or resin, and has a concave portion formed at a central portion of a front surface thereof, thereby restoring by deformation. A seal member body elastically contacting both the back surface of the outer wall member and the front surface of the lining material by force, and a pair of seal lips integrally attached to both sides of the concave portion on the front surface of the seal member body, Its features.
【０００６】請求項１及び３のいずれの発明に係る密封
材においても、裏地材と外壁材とを組み立てた後におい
て、外壁材と裏地材との間の密封材挿入空間に長尺状の
密封材を上方から差し込んで挿入する。長尺状の密封材
を構成する密封材本体は、バネ鋼、樹脂などの弾性変形
可能な材質で成形されていて、その横断面においては変
形可能であるが、その長手方向に沿っては耐変形力を有
しているため、前記空間部に、その上方からスムーズに
挿入できる。In the sealing material according to any one of the first and third aspects of the present invention, after assembling the lining material and the outer wall material, a long sealing material is inserted into the sealing material insertion space between the outer wall material and the lining material. Insert the material by inserting it from above. The sealing material body constituting the long sealing material is formed of an elastically deformable material such as spring steel or resin, and can be deformed in a cross section thereof, but is resistant along its longitudinal direction. Since it has a deforming force, it can be smoothly inserted into the space from above.
【０００７】そして、請求項１の発明に係る密封材にお
いては、密封材本体が横断面において弾性変形して、裏
地材の前面に弾接されると共に、該密封材本体の前面に
一体に設けられたシール体は、密封材本体の弾性復元力
により圧縮変形されて、横方向に隣接する外壁材の隣接
部の背面に密着される。これにより、外壁材の間に形成
された目地部は、その背面部がシール体により確実にシ
ールされる。また、請求項３の発明に係る密封材におい
ては、密封材本体の変形による復元力により、その前面
部と背面部との双方が外壁材の背面と裏地材の前面とに
それぞれ弾接されて、その前面に設けられた凹部が外壁
材の目地部の背面に位置されると共に、密封材本体の前
面における凹部の両側に一体に設けられた一対のシール
リップは、それぞれ外壁材の背面に弾接される。これに
より、外壁材の間に形成された目地部は、その背面部が
一対のシールリップにより確実にシールされると共に、
目地部を通って内部に入り込もうとする雨水などは、密
封材本体の前面に設けられた凹部を通って直下に落下す
る。In the sealing material according to the first aspect of the present invention, the sealing material body is elastically deformed in a transverse cross section and elastically contacts the front surface of the lining material, and is integrally provided on the front surface of the sealing material body. The sealed body is compressed and deformed by the elastic restoring force of the sealing material body, and is brought into close contact with the rear surface of the adjacent portion of the outer wall material adjacent in the lateral direction. As a result, the joints formed between the outer wall materials are reliably sealed at the back surface by the seal body. Further, in the sealing material according to the third aspect of the present invention, both the front portion and the back portion are elastically contacted with the back surface of the outer wall material and the front surface of the lining material, respectively, by the restoring force due to the deformation of the sealing material body. A concave portion provided on the front surface thereof is located on the back surface of the joint portion of the outer wall material, and a pair of seal lips integrally provided on both sides of the concave portion on the front surface of the sealing material main body are respectively provided on the back surface of the outer wall material. Touched. Thereby, the joint part formed between the outer wall materials is securely sealed by the pair of seal lips at the back part,
Rainwater or the like that tries to enter the inside through the joints falls directly below through the concave portion provided on the front surface of the sealing material main body.
【０００８】[0008]
【発明の実施の形態】最初に、請求項１に記載の発明に
ついて説明する。図１は、建築物の外壁材Ｗと裏地材Ｂ
との間の密封材挿入空間２ａに密封材Ｓ1 を差し込んで
いる状態の模式図であり、図２は、外壁材Ｗと裏地材Ｂ
とを分離させた状態の斜視図であり、図３は、上記密封
材挿入空間２ａに密封材Ｓ1 が挿入された状態の斜視図
であり、図４は、密封材Ｓ1 の斜視図であり、図５は、
同じく断面図であり、図６は、密封材Ｓ1 により目地部
６の背面部がシールされた状態の横断面図である。図２
及び図６に示されるように、建築物の最も外側に配設さ
れる外壁材Ｗには、その背面の周縁部に縦横の空間形成
部材１ａ，１ｂが一体に取付けられていて、この裏地材
Ｂに対して外壁材Ｗを固定すると、外壁材Ｗと裏地材Ｂ
との間に前記空間形成部材１ａ，１ｂの板厚に対応する
空間部２が形成される。DESCRIPTION OF THE PREFERRED EMBODIMENTS First, the invention according to claim 1 will be described. FIG. 1 shows an outer wall material W and a lining material B of a building.
Is a schematic view of a state in which insert the seal S 1 to the sealing member insertion space 2a between, Figure 2, an outer wall material W and backing material B
Is a perspective view of a separated state the door, FIG. 3 is a perspective view of a state in which the sealing member S 1 to the seal insertion space 2a is inserted, FIG. 4 is a perspective view of the sealing member S 1 Yes, FIG.
Similarly a cross-sectional view, FIG. 6 is a transverse sectional view of a state where the rear portion of the joint portion 6 is sealed by the sealing member S 1. FIG.
As shown in FIG. 6 and FIGS. 6A and 6B, the outer wall material W disposed on the outermost side of the building is integrally provided with vertical and horizontal space forming members 1a and 1b at the peripheral edge of the back surface thereof. B, the outer wall material W and the lining material B
A space portion 2 corresponding to the thickness of the space forming members 1a and 1b is formed between the space portions 2a and 2b.
【０００９】密封材Ｓ1 は、長尺状をしていて、図４な
いし図６に示されるように、バネ鋼から成る帯板を亀甲
形に折り曲げることにより横断面において弾性変形可能
な密封材本体３が形成されて、該密封材本体３の前面の
平面部３ａと、その背面の平面部３ｂとは互いに平行に
なっていて、前面の平面部３ａに、ゴム，樹脂，発泡体
などで成形された圧縮変形可能なシール体４が貼り付け
られ、密封材本体３の前面の両側にそれぞれ設けられた
各斜面部３ｃにシールリップ５が突設された構成であ
る。このシールリップ５は、樹脂などにより成形され
て、弾性変形可能になっている。長尺状の密封材本体３
は、その横断面において弾性変形する必要があるため、
上記した形状に樹脂成形したものであってもよい。The sealing material S 1 has a long shape and, as shown in FIGS. 4 to 6, a sealing material which can be elastically deformed in a cross section by bending a strip made of spring steel into a turtle shape. The main body 3 is formed, and the front flat portion 3a and the rear flat portion 3b of the sealing material main body 3 are parallel to each other, and the front flat portion 3a is formed of rubber, resin, foam, or the like. In this configuration, a molded and deformable seal body 4 is attached, and a seal lip 5 is protruded from each slope 3 c provided on both sides of the front surface of the sealant body 3. The seal lip 5 is formed of a resin or the like and is elastically deformable. Long sealing material body 3
Needs to be elastically deformed in its cross section,
It may be formed by resin molding in the above-mentioned shape.
【００１０】裏地材Ｂに対して外壁材Ｗを固定すると、
横方向に相隣接する各外壁材Ｗの間に縦方向の目地部６
が形成される。本発明に係る密封材を用いる施工法にお
いては、目地部６には、粘着材をコーキングしたり、目
地材を嵌め込んだりすることはないので、目地部６の幅
は、横方向に隣接する外壁材Ｗの幅寸法のバラツキを吸
収可能であればよい。このため、目地部６の幅は、従来
工法による目地部の幅よりも遙に狭い。When the outer wall material W is fixed to the lining material B,
Vertical joints 6 between the outer wall materials W adjacent to each other in the horizontal direction
Is formed. In the construction method using the sealing material according to the present invention, the joint portion 6 is not caulked with an adhesive or fitted with the joint material, so that the width of the joint portion 6 is adjacent in the horizontal direction. What is necessary is just to be able to absorb the variation of the width dimension of the outer wall material W. For this reason, the width of the joint 6 is much smaller than the width of the joint by the conventional method.
【００１１】密封材本体３は、その横断面において弾性
変形可能であって、その長手方向に沿っては一定の剛性
を有していて耐変形力を備えている。また、外壁材Ｗの
背面の周縁部には、縦横の空間形成部材１ａ，１ｂが一
体に取付けられているので、前記空間部２における目地
部６の背後の部分は、その両側が縦方向の空間形成部材
１ａで囲まれた密封材挿入空間２ａが形成される。よっ
て、図１に示されるように、この密封材挿入空間２ａの
上方から密封材Ｓ1 を差し込んで挿入すると、密封材本
体３は、相対向する平面部３ａ，３ｂが平行を維持した
ままで、その厚さが薄くなるように弾性変形されて僅か
に偏平化されて、その背面側の平面部３ｂが裏地材Ｂの
前面に弾接すると共に、その前面側の平面部３ａに設け
られたシール体Ｓは、密封材本体３の弾性復元力により
圧縮変形されて、外壁材Ｗの隣接部分の背面に跨がった
状態で密着され、しかも一対のシールリップ５の先端部
は弾性変形されて、外壁材Ｗの背面に密着される。これ
により、横方向に沿って相隣接する外壁材Ｗの間に縦方
向に形成された目地部６は、その背面側からシール体４
と一対のシールリップ５との双方により二重シールされ
る。なお、図６に示されるように、外壁材Ｗの縦方向の
端面と、縦方向の空間形成部材１ａの外側の端面との距
離を一定に定めることにより、密封材挿入空間２ａの幅
を密封材Ｓ1の幅に対応させることができて、該密封材
Ｓ1 の差込み時において、この密封材Ｓ1 が横方向にず
れるのを防止できて、シール体４を外壁材Ｗの隣接部に
確実に跨がった状態で密着させられる。The sealing material body 3 is elastically deformable in its cross section, has a certain rigidity along its longitudinal direction, and has a deformation resistance. Further, since the vertical and horizontal space forming members 1a and 1b are integrally attached to the peripheral edge of the back surface of the outer wall material W, the portion behind the joint portion 6 in the space 2 has both sides in the vertical direction. A sealing material insertion space 2a surrounded by the space forming member 1a is formed. Therefore, as shown in FIG. 1, inserting insert the seal S 1 from above the sealing member insertion space 2a, seal body 3, opposing flat portions 3a, while 3b is maintained parallel The flat portion 3b on the back side elastically deforms and is slightly flattened so that its thickness becomes thin, and the back surface portion 3b elastically contacts the front surface of the lining material B, and the seal provided on the front surface portion 3a. The body S is compressed and deformed by the elastic restoring force of the sealing material main body 3, and adheres in a state of straddling the back surface of the adjacent portion of the outer wall material W, and furthermore, the tip portions of the pair of seal lips 5 are elastically deformed. , Is closely attached to the back surface of the outer wall material W. Thereby, the joint part 6 formed in the vertical direction between the outer wall materials W adjacent to each other in the horizontal direction is sealed from the back side thereof by the sealing body 4.
And a pair of seal lips 5 for double sealing. As shown in FIG. 6, the width of the sealing material insertion space 2a is sealed by defining a constant distance between the vertical end face of the outer wall material W and the outer end face of the vertical space forming member 1a. It can correspond to the width of the material S 1 , and when the sealing material S 1 is inserted, the sealing material S 1 can be prevented from shifting in the lateral direction, and the sealing body 4 can be placed adjacent to the outer wall material W. It can be stuck firmly while straddling.
【００１２】図７ないし図９に、請求項１の発明に係る
別の密封材Ｓ2 が示されている。この密封材Ｓ2 の密封
材本体３’は、前記密封材Ｓ1 のそれと同様にバネ鋼か
ら成る帯板を亀甲形に折り曲げたものであるが、密封材
本体３’の全面側の斜面部３'cと背面側の斜面部３'dと
の接続部に、弾性変形を助けるための二枚重ね部３'eが
設けられている。密封材本体３’の前面の平面部３'aに
は、ゴム，発泡体などから成るシール体４’が一体に設
けられている。密封材Ｓ2 には、前記密封材Ｓ1 のよう
にシールリップ５は設けられておらず、シール体４’の
みによって目地部６の背面側の部分をシールする構造で
あるため、シール体４’の圧縮率は、前記密封材Ｓ1 の
シール体４のそれよりも遙に大きくしてある。[0012] FIGS. 7 to 9, another seal S 2 according to the invention of claim 1 is shown. The sealing material body 3 ′ of the sealing material S 2 is formed by bending a strip made of spring steel into a tortoiseshell shape like the sealing material S 1 , but the slope portion on the entire surface side of the sealing material body 3 ′. A connecting portion between 3'c and the rear slope portion 3'd is provided with a two-layered portion 3'e for assisting elastic deformation. A sealing body 4 'made of rubber, foam, or the like is provided integrally with a flat surface 3'a on the front surface of the sealing material body 3'. Since the sealing material S 2, the seal lip 5 as sealing material S 1 is not provided, a structure to seal the back-side portion of the joint portion 6 only by the sealing member 4 ', the seal member 4 compression rate 'is is made larger to much than that of the seal body 4 of the sealing member S 1.
【００１３】そして、上記密封材Ｓ1 と同様にして、外
壁材Ｗと裏地材Ｂとの間に形成された密封材挿入空間２
ａに密封材Ｓ2 を挿入すると、図９に示されるように、
密封材本体３’がその横断面において弾性変形されて、
その背面側の平面部３'bが裏地材Ｂの前面に弾接して、
該密封材本体３’の弾性復元力によってシール体４’が
圧縮変形され、該シール体４’は、外壁材Ｗの隣接部分
の背面に跨がった状態で密着されて、目地部６の背面側
の部分がシールされる。The sealing material insertion space 2 formed between the outer wall material W and the backing material B in the same manner as the sealing material S 1.
When the sealing material S 2 is inserted into the “a”, as shown in FIG.
The sealing material body 3 'is elastically deformed in its cross section,
The flat portion 3'b on the back side makes elastic contact with the front surface of the lining material B,
The sealing body 4 ′ is compressed and deformed by the elastic restoring force of the sealing material main body 3 ′, and the sealing body 4 ′ is in close contact with the outer wall material W in a state of straddling the rear surface of the adjacent part, and The part on the back side is sealed.
【００１４】図１０ないし図１２に、請求項３の発明に
係る密封材Ｓ3 が示されている。この密封材Ｓ3 の密封
材本体７は、バネ鋼で成形されて、その前面の中央部が
円弧状部７ａとなっていて、当該部分に凹部８が設けら
れていると共に、その背面に一対の弾接部７ｂが設けら
れた構成であり、密封材本体７の前面の円弧状部７ａの
両側に連設された各斜面部７ｃにそれぞれシールリップ
９が突設されている。FIGS. 10 to 12 show a sealing material S 3 according to the third aspect of the present invention. Seal body 7 of the sealing member S 3 is molded of spring steel, the middle portion of the front surface have an arc-shaped portion 7a, with the recess 8 in this portion is provided a pair on the back The seal lip 9 is protruded from each of the inclined portions 7c provided on both sides of the arc-shaped portion 7a on the front surface of the sealing material main body 7 respectively.
【００１５】そして、上記密封材Ｓ1 と同様にして、外
壁材Ｗと裏地材Ｂとの間に形成された密封材挿入空間２
ａに密封材Ｓ3 を挿入すると、図１２に示されるよう
に、密封材本体７がその横断面において弾性変形され
て、その前面の円弧状部７ａの両端部が相隣接する異な
る外壁材Ｗの背面にそれぞれ弾性すると共に、その背面
の一対の弾接部７ｂが裏地材Ｂの前面に弾接し、しかも
一対のシールリップ９は、弾性変形されて相隣接する異
なる外壁材Ｗの背面にそれぞれ密着される。これによ
り、密封材本体７は、弾性変形により外壁材Ｗの背面と
裏地材Ｂの前面との双方に弾接して、その前面に設けら
れた凹部８は、相隣接する外壁材Ｗの間に形成された目
地部６に臨むと共に、目地部６は、その背面側の部分に
おいて一対のシールリップ９によりシールされる。特
に、この密封材Ｓ3 においては、密封材本体７の前面に
設けられた樋状の凹部８が目地部６と接続しているため
に、目地部６を通って密封材挿入空間２ａに入り込もう
とする雨水などは、樋状の凹部８に案内されて直下に落
下されるという独自の作用を有する。[0015] Then, the sealing member S 1 in the same manner as the outer wall member W and sealant formed between the backing material B insertion space 2
Upon insertion of the sealing member S 3 to a, as shown in FIG. 12, is elastically deformed sealing member main body 7 in its cross-section, different exterior walls W which both end portions of the arc-shaped portion 7a of the front adjacent to each And a pair of elastic contact portions 7b on the back surface elastically contact the front surface of the lining material B, and the pair of seal lips 9 are elastically deformed and respectively attached to the rear surfaces of different adjacent outer wall materials W. Be adhered. As a result, the sealing material body 7 elastically deforms and makes elastic contact with both the back surface of the outer wall material W and the front surface of the lining material B, and the concave portion 8 provided on the front surface thereof is located between the adjacent outer wall materials W. The joint 6 faces the formed joint 6 and is sealed by a pair of seal lips 9 at a portion on the back side thereof. In particular, in this sealing material S 3 , since the trough-shaped recess 8 provided on the front surface of the sealing material main body 7 is connected to the joint portion 6, the sealing material S 3 may enter the sealing material insertion space 2 a through the joint portion 6. Rainwater or the like which is going to be guided has a unique function of being guided by the gutter-shaped recess 8 and falling directly below.
【００１６】図１３ないし図１５に、請求項４の発明に
係る密封材Ｓ4 が示されている。長尺状をした密封材Ｓ
4 は、横断面が円弧状をした密封材本体１１の凹面側の
中央部に円筒状のシール体１２が一体に設けられた構成
である。密封材本体１１は、バネ鋼を円弧状にわん曲さ
せて、その両端部が外壁材Ｗの背面に弾接する弾接部１
１ａとなっていて、円筒状のシール体１２は、前記各シ
ール体４，４’と同様に、ゴム，樹脂，発泡体などで成
形されて、圧縮変形可能になっている。FIGS. 13 to 15 show a sealing material S 4 according to a fourth aspect of the present invention. Long sealing material S
Reference numeral 4 denotes a configuration in which a cylindrical sealing body 12 is integrally provided at a central portion on the concave surface side of a sealing material main body 11 having a circular cross section. The sealing member body 11 is formed by bending spring steel into an arc shape, and the elastic contact portion 1 having both ends elastically contacting the rear surface of the outer wall material W.
1a, the cylindrical seal body 12, like the seal bodies 4, 4 ', is formed of rubber, resin, foam, or the like, and can be compressed and deformed.
【００１７】そして、上記した各密封材Ｓ1 〜Ｓ3 と全
く同様にして、この密封材Ｓ4 を密封材挿入空間２ａに
差し込んで挿入すると、図１５に示されるように、密封
材本体１１が弾性変形されて、その背面側の中央部が裏
地材Ｂの前面に弾接すると共に、その両端の弾接部１１
ａが外壁材Ｗの背面に弾接し、しかもシール体１２は、
圧縮変形により、外壁材Ｗの隣接部分の背面に跨がった
状態で密着されて、目地部６の背面側の部分がシールさ
れる。なお、図６において、１３は、裏地材Ｂの前面に
貼り付けられた防水紙を示す。[0017] Then, in the same manner as each of the sealing members S 1 to S 3 described above, when inserted Plug this sealant S 4 the sealing member insertion space 2a, as shown in FIG. 15, the sealing member main body 11 Is elastically deformed, and the central portion on the back side elastically contacts the front surface of the lining material B, and the elastic contact portions 11 at both ends thereof
a is in elastic contact with the back surface of the outer wall material W, and the seal body 12 is
Due to the compressive deformation, the outer wall material W is tightly adhered while straddling the rear surface of the adjacent portion, and the rear portion of the joint portion 6 is sealed. In FIG. 6, reference numeral 13 denotes a waterproof paper attached to the front surface of the lining material B.
【００１８】なお、目地部６の幅が広い場合において
は、美観を保持するために、この部分に目地材を挿入す
ることも可能である。When the width of the joint portion 6 is large, it is possible to insert a joint material into this portion in order to maintain an aesthetic appearance.
【００１９】[0019]
【発明の効果】上記したように、本発明に係る密封材に
よれば、建築物の外壁材と裏地材との間に形成された密
封材挿入空間に密封材を差し込んで挿入するのみで、外
壁材の隣接部に縦方向に形成された目地部を、その背面
側から確実にシールすることができ、従来工法において
実施されていた目地部に対するコーキングが不要になる
と共に、単に密封材を上方から挿入するのみで、目地部
のシールが行われるため、その施工時間は極めて短い。As described above, according to the sealing material of the present invention, the sealing material is simply inserted and inserted into the sealing material insertion space formed between the outer wall material of the building and the lining material. The joint formed vertically in the adjacent part of the outer wall material can be reliably sealed from the back side, eliminating the need for caulking for the joint, which has been performed in the conventional method, and simply raising the sealing material upward. Since the joints are sealed only by inserting the joints from above, the construction time is extremely short.
【００２０】特に、請求項１の発明に係る密封材は、密
封材本体の弾性復元力によりシール体が外壁材の隣接部
の背面に密着される構成であるため、外壁材の背面に対
するシール体の密着力が長期間に亘って保持されて、目
地部のシール性が高まるという独自の利点がある。ま
た、請求項１の発明に係る密封材において、密封材本体
にシールリップを設けると、シール体とシールリップと
による二重シールが実現され、目地部のシール性が一層
高められる。更に、請求項３の発明に係る密封材におい
ては、密封材本体の前面に形成された凹部が樋としての
機能を果たして、狭い目地部から内部に流入した雨水な
どは、この凹部を通って直下に落下されるという独自の
機能を有する。In particular, the sealing material according to the first aspect of the present invention has a structure in which the sealing body is brought into close contact with the back surface of the portion adjacent to the outer wall material by the elastic restoring force of the sealing material main body. Has a unique advantage that the adhesive force of the joint is maintained for a long period of time, and the sealing property of the joint portion is enhanced. In the sealing material according to the first aspect of the present invention, when the sealing lip is provided on the sealing material main body, a double seal by the sealing body and the sealing lip is realized, and the sealing performance of the joint portion is further enhanced. Furthermore, in the sealing material according to the third aspect of the present invention, the concave portion formed on the front surface of the sealing material main body functions as a gutter, and rainwater or the like flowing into the inside from the narrow joint portion passes directly through this concave portion. It has the unique function of being dropped on.
【図１】外壁材Ｗと裏地材Ｂとの間の密封材挿入空間２
ａに密封材Ｓ1 を差し込んでいる状態の模式図である。FIG. 1 shows a sealing material insertion space 2 between an outer wall material W and a lining material B.
It is a schematic view of a state in which insert the seal S 1 to a.
【図２】外壁材Ｗと裏地材Ｂとを分離させた状態の斜視
図である。FIG. 2 is a perspective view showing a state in which an outer wall material W and a backing material B are separated.
【図３】外壁材Ｗと裏地材Ｂとの間の密封材挿入空間２
ａに密封材Ｓ1 が挿入された状態の斜視図である。FIG. 3 shows a sealing material insertion space 2 between an outer wall material W and a lining material B.
seal S 1 is a perspective view of a state of being inserted into a.
【図４】密封材Ｓ1 の斜視図である。4 is a perspective view of a sealing member S 1.
【図５】同じく断面図である。FIG. 5 is a sectional view of the same.
【図６】密封材Ｓ1 により目地部６の背面部がシールさ
れた状態の横断面図である。6 is a cross-sectional view of a state where the rear portion of the joint portion 6 is sealed by the sealing member S 1.
【図７】密封材Ｓ2 の斜視図である。7 is a perspective view of a sealing member S 2.
【図８】同じく断面図である。FIG. 8 is a sectional view of the same.
【図９】密封材Ｓ2 により目地部６の背面側がシールさ
れた状態の横断面図である。[9] the back side of the joint portion 6 by a sealant S 2 is a cross-sectional view of a state of being sealed.
【図１０】密封材Ｓ3 の斜視図である。10 is a perspective view of a sealing member S 3.
【図１１】同じく断面図である。FIG. 11 is a sectional view of the same.
【図１２】密封材Ｓ3 により目地部６の背面部がシール
された状態の横断面図である。[12] back of the joint portion 6 by sealant S 3 is a cross-sectional view of a state of being sealed.
【図１３】密封材Ｓ4 の斜視図である。13 is a perspective view of a sealing member S 4.
【図１４】同じく断面図である。FIG. 14 is a sectional view of the same.
【図１５】密封材Ｓ4 により目地部６の背面部がシール
された状態の横断面図である。[15] back of the joint portion 6 by sealing material S 4 is a cross-sectional view of a state of being sealed.
Ｂ：裏地材 Ｓ1 〜Ｓ4 ：密封材 Ｗ：外壁材 ２：空間部 ２ａ：密封材挿入空間 ３，７，１１：密封材本体 ４，１２：シール体 ５，９：シールリップ ６：目地部 ８：凹部B: Lining material S 1 to S 4: sealant W: external walls 2: space 2a: seal insertion space 3, 7, 11: sealing material body 4,12: seal body 5, 9: sealing lip 6: Joint Part 8: recess
Claims (4)
における該外壁材の目地部の背面に位置する部分に嵌め
込まれる長尺状の建築用密封材であって、バネ鋼、樹脂
などの弾性変形可能な材質で成形されて、変形による復
元力により前記裏地材の前面に弾接される密封材本体
と、該密封材本体の前面に一体に設けられる圧縮変形可
能なシール体とから成り、該密封材本体の変形に起因す
る復元力によりシール体を圧縮させて横方向に隣接する
外壁材の隣接部の背面に密着させて、外壁材の目地部を
その背面側からシールするように構成したことを特徴と
する建築用密封材。1. A long architectural sealing material to be fitted into a portion of a space between an outer wall material and a lining material of a building located at the back of a joint portion of the outer wall material, comprising a spring steel, A sealing material body formed of an elastically deformable material such as resin and elastically contacting the front surface of the backing material by a restoring force due to deformation; and a compressively deformable seal body integrally provided on the front surface of the sealing material body. The sealing member is compressed by the restoring force caused by the deformation of the sealing material main body and is brought into close contact with the back surface of the adjacent portion of the outer wall material adjacent in the lateral direction, and the joint portion of the outer wall material is sealed from the back side. An architectural sealant characterized in that the sealant is constructed so as to be formed.
けられている部分の両側方に、外壁材の背面に弾接する
シールリップがそれぞれ設けられていることを特徴とす
る請求項１に記載の建築用密封材。2. A sealing lip according to claim 1, wherein a sealing lip is provided on both sides of a portion of the front surface of the sealing material body where the sealing body is provided, the sealing lip being in elastic contact with the back surface of the outer wall material. Architectural sealant.
における該外壁材の目地部の背面に位置する部分に嵌め
込まれる長尺状の建築用密封材であって、バネ鋼、樹脂
などの弾性変形可能な材質で成形されて、その前面の中
央部に凹部が形成されて、変形による復元力により外壁
材の背面と裏地材の前面との双方に弾接される密封材本
体と、該密封材本体の前面における前記凹部の両側に一
体に取付けられる一対のシールリップとから成り、該密
封材本体の変形による復元力により、自身の前面部と背
面部との双方を外壁材の背面と裏地材の前面とにそれぞ
れ弾接させて、自身の前面に設けられた凹部を外壁材の
目地部の背面に位置させると共に、前記一対のシールリ
ップを外壁材の背面に弾接させて、該目地部をその背面
側からシールするように構成したことを特徴とする建築
用密封材。3. A long architectural sealing material to be fitted into a portion of a space between an outer wall material and a lining material of a building, which is located at the back of the joint portion of the outer wall material, comprising: a spring steel; A sealing material body that is formed of an elastically deformable material such as resin, has a recess formed in the center of the front surface, and is elastically contacted with both the back surface of the outer wall material and the front surface of the lining material by a restoring force due to deformation. And a pair of sealing lips integrally attached to both sides of the concave portion on the front surface of the sealing material main body. Back and back of the lining material, respectively, and the recess provided on its own front is located at the back of the joint of the outer wall material, and the pair of seal lips are elastically contact with the back of the outer wall material. And seal the joint from the back side. An architectural sealant characterized in that it is configured as follows.
における該外壁材の目地部の背面に位置する部分に嵌め
込まれる長尺状の建築用密封材であって、バネ鋼、樹脂
などの弾性変形可能な材質で成形されていて、横断面が
円弧状をした密封材本体と、該密封材本体の凹面側の中
央部に一体に設けられる圧縮変形可能なシール体とから
成り、前記密封材本体の中央部、及びその両端部を弾性
復元力によりそれぞれ裏地材の前面及び外壁材の背面に
弾接させると共に、圧縮変形された前記シール体を横方
向に隣接する外壁材の隣接部の背面に密着させて、外壁
材の目地部をその背面側からシールするように構成した
ことを特徴とする建築用密封材。4. A long architectural sealing material to be fitted into a portion of a space between an outer wall material and a lining material of a building located at the back of a joint part of the outer wall material, wherein the sealing material is a spring steel; The sealing member is formed of an elastically deformable material such as resin, and has a circular cross section. The sealing member body includes a sealing member which is integrally provided at a central portion on the concave side of the sealing member body. The central portion of the sealing material body, and both ends thereof are elastically restored to the front surface of the lining material and the rear surface of the outer wall material, respectively, by elastic restoring force, and the compressed and deformed seal body is laterally adjacent to the outer wall material. An architectural sealant, which is configured to be in close contact with the back surface of an adjacent portion so as to seal the joint portion of the outer wall material from the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27359495A JP2942176B2 (en) | 1995-09-26 | 1995-09-26 | Architectural sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27359495A JP2942176B2 (en) | 1995-09-26 | 1995-09-26 | Architectural sealant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0988196A JPH0988196A (en) | 1997-03-31 |
| JP2942176B2 true JP2942176B2 (en) | 1999-08-30 |
Family
ID=17529963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27359495A Expired - Fee Related JP2942176B2 (en) | 1995-09-26 | 1995-09-26 | Architectural sealant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2942176B2 (en) |
-
1995
- 1995-09-26 JP JP27359495A patent/JP2942176B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0988196A (en) | 1997-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020036414A1 (en) | Sealing structure of weather strip for motor vehicle | |
| EP1319578A2 (en) | Vehicle roof molding | |
| US4704820A (en) | Door glass run for automobiles | |
| CN112127572A (en) | Shingle nail concatenation subassembly | |
| JP2942176B2 (en) | Architectural sealant | |
| US4799345A (en) | Reversible compression seal | |
| JP2002167916A (en) | Eaves gutter joint | |
| JP2004189212A (en) | Door opening trim weather strip for automobile | |
| JP3763919B2 (en) | Weather Strip | |
| JP3274562B2 (en) | Joint gasket and waterproof structure for outer wall joint | |
| JPH09302786A (en) | Sealing member | |
| JP3620690B2 (en) | Automobile roof molding mounting structure | |
| JPH052675Y2 (en) | ||
| JP3490182B2 (en) | Joint gasket | |
| JPS6220637Y2 (en) | ||
| JP3422983B2 (en) | Roof panel connection structure | |
| JP7494085B2 (en) | Joint gasket and joint seal structure | |
| JP2001193273A (en) | Airtight member for construction and airtight structure | |
| JPH0988197A (en) | Architectural sealing material and sealing structure of building exterior wall | |
| JPH0732684Y2 (en) | Airtight gasket for curtain wall | |
| JP3007441U (en) | Joint sealing material and board joint sealing device | |
| JPH04132104U (en) | joint material | |
| JPS5923143Y2 (en) | eave gutter joint | |
| JPH0722016Y2 (en) | Molding channel | |
| JP2581282Y2 (en) | Zipper gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |