JP2009281034A - Drip foundation and construction method for drip foundation - Google Patents

Drip foundation and construction method for drip foundation Download PDF

Info

Publication number
JP2009281034A
JP2009281034A JP2008133599A JP2008133599A JP2009281034A JP 2009281034 A JP2009281034 A JP 2009281034A JP 2008133599 A JP2008133599 A JP 2008133599A JP 2008133599 A JP2008133599 A JP 2008133599A JP 2009281034 A JP2009281034 A JP 2009281034A
Authority
JP
Japan
Prior art keywords
adhesive layer
base
release sheet
sheet
drainer
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.)
Granted
Application number
JP2008133599A
Other languages
Japanese (ja)
Other versions
JP5179256B2 (en
Inventor
Masami Fujito
正美 藤戸
Yuki Uota
祐樹 魚田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KMEW Co Ltd
Original Assignee
Kubota Matsushitadenko Exterior Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Matsushitadenko Exterior Works Ltd filed Critical Kubota Matsushitadenko Exterior Works Ltd
Priority to JP2008133599A priority Critical patent/JP5179256B2/en
Publication of JP2009281034A publication Critical patent/JP2009281034A/en
Application granted granted Critical
Publication of JP5179256B2 publication Critical patent/JP5179256B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Building Environments (AREA)
  • Finishing Walls (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a drip foundation capable of preventing a waterproof sheet from being fluttered by fixing the lower end of the waterproof sheet by an adhesive layer and enabling a releasing sheet pasted on the adhesive layer to be easily peeled off. <P>SOLUTION: The adhesive layer 4 for adhering the lower end of the waterproof sheet 3 installed on a wall surface is formed on the outdoor surface of the fixing piece 1 of the drip foundation A in the lateral direction. The releasing sheet 5 is removably pasted on the entire surface of the adhesive layer 4. A separating line 6 for vertically separating the releasing sheet 5 is formed over the entire lateral length of the releasing sheet 5 in such a manner as to extend through a position where a fixing device 8 for fixing a drip piece 2 on a foundation 7 is driven. By releasing the releasing sheet 5 from the adhesive layer 4 while separating vertically along the separating line 6, the releasing sheet 5 can be quickly peeled off over the entire length without allowing the releasing sheet 5 to be broken at the portion thereof where the fixing device 8 is located. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、家屋の土台に取り付けて使用される土台水切り及び土台水切りの施工方法に関するものである。   TECHNICAL FIELD The present invention relates to a foundation drainer used by being attached to a base of a house and a construction method of the foundation drainer.

家屋の外壁の下部の施工は、一般に図４のようにして行なわれている。まずコンクリートで基礎１５を作り、基礎１５の上に角型木材からなる土台７を取り付ける。次に土台７の屋外面に土台水切りＡを取り付ける。土台水切りＡは固定片１の下端に傾斜片１６を延出すると共に傾斜片１６の先端に水きり片２を垂下して形成されるものであり、固定片１から釘等の固着具を土台７に打入することによって、土台７に土台水切りＡを取り付けるようにしてある。そして土台７の上に立設される柱１７の屋外面間に渡して防水シート３を張って取り付け、さらに防水シート３の屋外側において縦胴縁１８を取り付けた後、縦胴縁１８の屋外側に外装材１９を釘打ち等して取り付けることによって、外壁を形成することができるものである。   The construction of the lower part of the outer wall of the house is generally performed as shown in FIG. First, a foundation 15 is made of concrete, and a base 7 made of square wood is attached on the foundation 15. Next, the base drainer A is attached to the outdoor surface of the base 7. The base drainer A is formed by extending the inclined piece 16 to the lower end of the fixed piece 1 and hanging the draining piece 2 on the tip of the inclined piece 16, and attaching a fixing tool such as a nail from the fixed piece 1 to the base 7. The base drainer A is attached to the base 7 by driving into the base 7. Then, the waterproof sheet 3 is stretched and attached across the outdoor surface of the pillar 17 standing on the base 7, and the vertical trunk edge 18 is attached on the outdoor side of the waterproof sheet 3. The outer wall can be formed by attaching the exterior member 19 to the outside by nailing or the like.

このように形成される外壁において、外装材１９の内側に浸入した雨水や、外装材１９の内側に生じた結露水は、防水シート３によって遮断され、壁下地へこれらの水が浸入することを防ぐことができるものである。そしてこれらの雨水や結露水は防水シート３の屋外面に沿って流下し、土台水切りＡの屋外面を流れた後に水切り片２の下端から排出される。このため、防水シート３は土台水切りＡの固定片１の屋外面に重ねるようにしてあり、雨水や結露水が防水シート３の屋外面から土台水切りＡの屋外面へと流れるようになっている。   In the outer wall formed in this way, rainwater that has entered the inside of the exterior material 19 and dew condensation water that has formed inside the exterior material 19 are blocked by the waterproof sheet 3, and this water enters the wall base. It can be prevented. These rain water and dew condensation water flow down along the outdoor surface of the waterproof sheet 3, flow through the outdoor surface of the base drainer A, and are discharged from the lower end of the draining piece 2. For this reason, the waterproof sheet 3 is made to overlap the outdoor surface of the fixed piece 1 of the base drainer A, and rainwater and condensed water flow from the outdoor surface of the waterproof sheet 3 to the outdoor surface of the base drainer A. .

上記のように防水シート３を取り付けるにあたって、防水シート３は柱１７に固定されているが、柱１７間において防水シート３の下端部は土台水切りＡの固定片１の屋外面に重ねられているだけである。このため、強風が外装材１９の下端と土台水切りＡの間から吹き込むと、防水シート３のフリーな下端部が風であおられてバタバタと振れることになり、耳障りな騒音となると共に、防水シート３が下端部から破れるおそれがあるという問題があった。また、風雨が強いときには、土台水切りＡと防水シート３の下端部の間から雨水が吹き込んで、壁内部に雨水が浸入するおそれがあるという問題もあった。   In attaching the waterproof sheet 3 as described above, the waterproof sheet 3 is fixed to the pillars 17, but the lower end portion of the waterproof sheet 3 is overlapped with the outdoor surface of the fixed piece 1 of the base drainer A between the pillars 17. Only. For this reason, when a strong wind blows from between the lower end of the exterior material 19 and the base drainer A, the free lower end portion of the waterproof sheet 3 is swept away by the wind and flutters, resulting in annoying noise and a waterproof sheet. There was a problem that 3 may be torn from the lower end. Further, when the wind and rain are strong, there is a problem that rainwater blows in between the base drainer A and the lower end portion of the waterproof sheet 3 and the rainwater may enter the wall.

そこで、土台水切りＡの固定片１の屋外面に粘着テープ等を貼り付けて粘着層４を設け、防水シート３の下端部をこの粘着層４に接着させることによって、防水シート３の下端部を粘着テープで土台水切りＡに固定し、防水シート３の下端部がバタバタと振れることを防ぎ、さらに土台水切りＡと防水シート３の間から雨水が吹き込むことを防ぐようにしている（例えば特許文献１参照）。
特開２００４−３００８７３号公報 Therefore, an adhesive tape or the like is provided on the outdoor surface of the fixed piece 1 of the base drainer A to provide an adhesive layer 4, and the lower end portion of the waterproof sheet 3 is adhered to the adhesive layer 4 so that the lower end portion of the waterproof sheet 3 is attached. It is fixed to the base drainer A with an adhesive tape to prevent the lower end of the waterproof sheet 3 from shaking with a flutter, and further prevents rainwater from blowing between the base drainer A and the waterproof sheet 3 (for example, Patent Document 1). reference).
Japanese Patent Laid-Open No. 2004-300087

上記のように土台水切りＡの固定片１に粘着層４を設けるにあたって、土台水切りＡを土台７に取り付ける前に予め粘着層４を設けておく場合には、粘着層４の表面に離型シート５を貼って粘着層４を保護する必要がある。そしてこの場合には、粘着層４の箇所に釘等の固着具８を打入することが防水性のうえで好ましいので、図５（ａ）のように離型シート５の上から粘着層４を通して固定片１に固着具８を打ち付けて、土台７に土台水切りＡを取り付けることが行なわれることになる。   When the adhesive layer 4 is provided on the fixing piece 1 of the base drainer A as described above before the base drainer A is attached to the base 7, the release sheet is provided on the surface of the adhesive layer 4. 5 is required to protect the adhesive layer 4. In this case, it is preferable in terms of waterproofness to insert a fixing tool 8 such as a nail into the adhesive layer 4, so that the adhesive layer 4 is applied from above the release sheet 5 as shown in FIG. The fixing tool 8 is hit through the fixing piece 1 and the base drainer A is attached to the base 7.

しかしこの場合、防水シート３の下端部を粘着層４に接着するために離型シート５を粘着層４から剥離するにあたって、離型シート５には固着具８が打入されているために、離型シート５を剥離する際に図５（ｂ）のように離型シート５が固着具８の部分で破れるおそれがある。そしてこのように離型シート５が破れると、離型シート５を一気に剥離することができなくなるので、離型シート５の剥離に手間を要することになるという問題があった。   However, in this case, when the release sheet 5 is peeled from the adhesive layer 4 in order to adhere the lower end portion of the waterproof sheet 3 to the adhesive layer 4, the fixing sheet 8 is driven into the release sheet 5, When the release sheet 5 is peeled off, the release sheet 5 may be broken at the fixing tool 8 as shown in FIG. If the release sheet 5 is broken in this way, the release sheet 5 cannot be peeled at a stretch, and there is a problem that it takes time to peel the release sheet 5.

本発明は上記の点に鑑みてなされたものであり、防水シートの下端部を粘着層で固定して、防水シートがばたつくことを防ぐことができると共に土台水切りと防水シートの間から雨水が浸入することを防ぐことができ、また粘着層に貼った離型シートの剥離作業を容易に行なうことができる土台水切り及び土台水切りの施工方法を提供することを目的とするものである。   The present invention has been made in view of the above points, and by fixing the lower end of the waterproof sheet with an adhesive layer, it is possible to prevent the waterproof sheet from flapping, and rainwater infiltrates between the base drainer and the waterproof sheet. It is an object of the present invention to provide a foundation draining method and a foundation draining construction method that can prevent the release of the release sheet attached to the adhesive layer.

本発明に係る土台水切りは、上端部に固定片１を、下端部に水切り片２を備えて形成される土台水切りＡであって、壁面に施工される防水シート３の下端部を接着させるための粘着層４を、固定片１の屋外面に横方向に沿って設けると共に、粘着層４の表面の全面に離型シート５を剥離自在に貼り付け、離型シート５を上下に分離させる分離線６を、水切り片２を土台７に固定する固着具８を打ち込む箇所を通るように、離型シート５の横方向の全長に亘って設けて成ることを特徴とするものである。   The foundation drainer according to the present invention is a foundation drainer A formed with a fixed piece 1 at the upper end and a drainer 2 at the lower end, for bonding the lower end of the waterproof sheet 3 constructed on the wall surface. The adhesive layer 4 is provided on the outdoor surface of the fixed piece 1 along the lateral direction, and the release sheet 5 is detachably attached to the entire surface of the adhesive layer 4 to separate the release sheet 5 up and down. The release line 6 is provided over the entire length in the lateral direction of the release sheet 5 so as to pass through a place where a fixing tool 8 for fixing the draining piece 2 to the base 7 is driven.

この発明によれば、離型シート５の上から固着具８を打入していても、分離線６に沿って離型シート５を上下に分離させながら粘着層４から剥離することによって、離型シート５が固着具８の部分で破れるようなことなく、離型シート５を全長に亘って一気に剥離することができるものであり、そしてこのように離型シート５を剥離した後、粘着層４に防水シート３の下端部を接着して固定することができるものである。   According to the present invention, even if the fixing tool 8 is driven from above the release sheet 5, the release sheet 5 is separated from the adhesive layer 4 while being separated vertically along the separation line 6. The mold sheet 5 can be peeled at a stretch over its entire length without being broken at the fixing tool 8, and after peeling the mold release sheet 5 in this way, the adhesive layer 4, the lower end of the waterproof sheet 3 can be bonded and fixed.

また本発明は、離型シート５を固定片１から水切り片２を覆う大きさの上下幅に形成し、粘着層４に貼り付けた離型シート５で固定片１から水切り片２にかけての表面を覆って成ることを特徴とするものである。   Further, in the present invention, the release sheet 5 is formed to have a vertical width that covers the drainage piece 2 from the fixed piece 1, and the surface from the fixed piece 1 to the drainage piece 2 is attached to the adhesive layer 4. It is characterized by comprising.

この発明によれば、土台水切りＡの表面を離型シート５で覆って保護することができ、土台水切りＡの表面が保管時や運搬時などに傷付くことを、離型シート５を利用して防ぐことができるものである。   According to this invention, the surface of the foundation drainer A can be protected by being covered with the release sheet 5, and the release sheet 5 is used to protect the surface of the foundation drainer A during storage or transportation. Can be prevented.

また、本発明に係る土台水切りの施工方法は、上記の土台水切りＡを家屋の土台７の屋外面に配置し、離型シート５の分離線６の箇所において離型シート５及び粘着層４を通して固着具８を固定片１から土台７に打入することによって、土台７に土台水切りＡを固定し、分離線６で離型シート５を上下に分離しながら粘着層４から剥がした後、壁下地に張設される防水シート３の下端部を粘着層４に接着させることを特徴とするものである。   Moreover, the construction method of the foundation drainer which concerns on this invention arrange | positions said foundation drainer A on the outdoor surface of the foundation 7 of a house, and passes through the release sheet 5 and the adhesive layer 4 in the part of the separation line 6 of the release sheet 5. FIG. After the fixing tool 8 is driven into the base 7 from the fixing piece 1, the base drainer A is fixed to the base 7, and the release sheet 5 is separated from the upper and lower sides by the separation line 6, and then peeled off from the adhesive layer 4. The lower end portion of the waterproof sheet 3 stretched on the base is bonded to the adhesive layer 4.

この発明によれば、分離線６に沿って離型シート５を上下に分離させながら粘着層４から剥離することによって、離型シート５が固着具８の部分で破れるようなことなく、離型シート５を全長に亘って一気に剥離することができるものである。また粘着層４に防水シート３の下端部を接着して固定することによって、防水シート３の下端部が風で振られてばたつくことを防ぐことができると共に、土台水切りＡと防水シート３の間から雨水が浸入することを防ぐことができるものである。   According to the present invention, the release sheet 5 is peeled off from the adhesive layer 4 while separating the release sheet 5 up and down along the separation line 6, so that the release sheet 5 is not broken at the portion of the fixing tool 8, so that The sheet 5 can be peeled at a stretch over the entire length. In addition, by adhering and fixing the lower end portion of the waterproof sheet 3 to the adhesive layer 4, it is possible to prevent the lower end portion of the waterproof sheet 3 from being shaken by the wind and fluttering between the base drainer A and the waterproof sheet 3. It is possible to prevent rainwater from entering.

本発明によれば、分離線６に沿って離型シート５を上下に分離させながら粘着層４から剥離することによって、離型シート５が固着具８の部分で破れるようなことなく、離型シート５を全長に亘って一気に剥離することができ、離型シート５の剥離を容易に行なうことができるものである。そしてこのように離型シート５を剥離した後、粘着層４に防水シート３の下端部を接着して固定することによって、防水シート３の下端部が風で振られてばたつくことを防ぐことができると共に、土台水切りＡと防水シート３の間から雨水が浸入することを防ぐことができるものである。   According to the present invention, the release sheet 5 is separated from the adhesive layer 4 while separating the release sheet 5 up and down along the separation line 6, so that the release sheet 5 is not broken at the portion of the fixing tool 8. The sheet 5 can be peeled at a stretch over the entire length, and the release sheet 5 can be easily peeled off. And after peeling off the release sheet 5 in this way, the lower end portion of the waterproof sheet 3 is adhered and fixed to the adhesive layer 4 to prevent the lower end portion of the waterproof sheet 3 from being shaken by the wind and fluttering. In addition, it is possible to prevent rainwater from entering between the base drainer A and the waterproof sheet 3.

以下、本発明を実施するための最良の形態を説明する。   Hereinafter, the best mode for carrying out the present invention will be described.

図２は土台水切りＡの一例を示すものであり、鉛直な固定片１と、固定片１の下端に屋外側へ下り傾斜するように延出される傾斜片１６と、傾斜片１６の先端から鉛直下方へ延出される水切り片２とから土台水切りＡを形成するようにしてある。この土台水切りＡは鋼板等の板金やアルミニウム押出品などで形成したものを用いることができる。図２の土台水切りＡは板金製であるため、強度アップ、小口錆の防止等の目的で水切り片２の下端には折り返し片２４が裏側へ折り返して設けてある。尚、アルミニウム押出品のように強度があり、小口錆の問題がない場合は、このような折り返し片は設けなくてもよい。   FIG. 2 shows an example of the foundation drainer A. The vertical fixed piece 1, the inclined piece 16 extended so as to incline downward toward the outdoor side at the lower end of the fixed piece 1, and the vertical from the tip of the inclined piece 16 A base drainer A is formed from the drainer piece 2 extending downward. As the base drainer A, one formed of a sheet metal such as a steel plate or an aluminum extruded product can be used. Since the base drainer A in FIG. 2 is made of sheet metal, a folded piece 24 is folded back at the lower end of the drainer 2 for the purpose of increasing strength and preventing small edge rust. In addition, when there is intensity | strength like an aluminum extrusion and there is no problem of a small edge rust, such a folding piece does not need to be provided.

この土台水切りＡは横方向に長い形態に形成されるものであり、固定片１の屋外面にはその上端部の全長に沿って帯状に粘着層４が設けてある。粘着層４は、例えば、粘着テープを固定片１に貼り付けることによって形成することができる。また粘着層４の表面の全面には離型シート５が貼ってある。離型シート５は粘着層４とほぼ同じ上下幅寸法の帯状に形成されるものであり、離型シート５の上下幅の中央部に、その長手方向の全長に亘って分離線６が形成してある。分離線６は離型シート５を上下に分離するための線であり、例えば図２（ａ）のように離型シート５を上下に切断して分離している切断線６ａで形成することができる。また離型シート５を容易に破断して上下に分離できるようにした線であってもよく、例えば図２（ｂ）のようなミシン目線で分離線６を形成することもできる。   The base drainer A is formed in a shape that is long in the lateral direction, and the adhesive layer 4 is provided on the outdoor surface of the fixed piece 1 in a strip shape along the entire length of the upper end portion thereof. The adhesive layer 4 can be formed, for example, by attaching an adhesive tape to the fixed piece 1. A release sheet 5 is attached to the entire surface of the adhesive layer 4. The release sheet 5 is formed in a strip shape having substantially the same vertical width as that of the adhesive layer 4, and a separation line 6 is formed at the center of the vertical width of the release sheet 5 over the entire length in the longitudinal direction. It is. The separation line 6 is a line for separating the release sheet 5 up and down. For example, as shown in FIG. 2A, the separation line 6 may be formed by a cutting line 6a that is separated by cutting the release sheet 5 up and down. it can. Alternatively, the release sheet 5 may be a line that can be easily broken and separated vertically. For example, the separation line 6 may be formed by a perforation line as shown in FIG.

土台水切りＡには予め上記のような粘着層４を設けて離型シート５を貼ってあり、この状態で施工現場に搬入されるものである。そしてこの土台水切りＡを用いて家屋の外壁を施工するにあたっては、既述の図４と同様にして行なうことができる。まず基礎１５の上の土台７の屋外面に土台水切りＡを取り付ける。土台水切りＡの取り付けは、図１（ａ）のように離型シート５の上から粘着層４を通して固定片１に固着具８を打入し、さらに固着具８を土台７に打ち付けることによって行なうものである。このように粘着層４を通して固着具８を打ち付けることによって、固着具８の周囲に粘着層４が密着し、固着具８を打入した箇所の防水性を高めることができるものである。また固着具８の打ち付けは離型シート５の分離線６の位置において複数個所で行なわれるものであり、このようにすることによって、分離線６に沿った一定高さで固着具８の打ち付けを行なうことができ、土台水切りＡの取り付けの品質が安定するものである。   The base drainer A is previously provided with the adhesive layer 4 as described above and a release sheet 5 is pasted thereon, and is carried into the construction site in this state. And when constructing the outer wall of a house using this foundation drainer A, it can carry out similarly to above-mentioned FIG. First, the foundation drainer A is attached to the outdoor surface of the foundation 7 on the foundation 15. As shown in FIG. 1A, the base drainer A is attached by driving the fixing tool 8 into the fixing piece 1 through the adhesive layer 4 from above the release sheet 5 and then driving the fixing tool 8 to the base 7. Is. By hitting the fixing tool 8 through the adhesive layer 4 in this way, the adhesive layer 4 is in close contact with the periphery of the fixing tool 8, and the waterproofness of the place where the fixing tool 8 is driven can be improved. Further, the fixing tool 8 is struck at a plurality of positions at the position of the separation line 6 of the release sheet 5. By doing so, the fixing tool 8 is struck at a constant height along the separation line 6. This can be performed, and the quality of mounting the base drainer A is stabilized.

このように土台水切りＡを取り付けた後、防水シート３を柱１７などの壁下地に張って取り付ける。防水シート３の固定は柱１７などにタッカー止め等をすることによって行なうことができる。土台水切りＡの取り付けと防水シート３の取り付けの手順はこの逆であってもよい。   After the base drainer A is attached in this way, the waterproof sheet 3 is attached to a wall base such as the pillar 17. The waterproof sheet 3 can be fixed by tacking the pillar 17 or the like. The procedure for attaching the base drainer A and attaching the waterproof sheet 3 may be reversed.

そしてこの後に、粘着層４の表面から離型シート５を剥離して、粘着層４の表面を露出させ、防水シート３の下端部を粘着層４に接着して固定する。このとき、離型シート５の剥離は図１（ｂ）に示すように、離型シート５を分離線６で上下に分離させながら、一方の端部から他方の端部へと順に粘着層４から引き剥がすようにして行なうものである。離型シート５の上から固着具８が打入されているが、固着具８はこの分離線６の位置に打入されているため、粘着層４から離型シート５を剥がす際に分離線６で離型シート５を上下に分離させることによって、離型シート５は固着具８から離れることになり、離型シート５が固着具８の箇所で破れるというようなことがなくなる。このため、離型シート５の全長を一気に粘着層４から引き剥がして剥離することができるものであり、離型シート５を剥離する作業を容易に行なうことができるものである。   And after this, the release sheet 5 is peeled from the surface of the pressure-sensitive adhesive layer 4 to expose the surface of the pressure-sensitive adhesive layer 4, and the lower end portion of the waterproof sheet 3 is bonded and fixed to the pressure-sensitive adhesive layer 4. At this time, the release sheet 5 is peeled off, as shown in FIG. 1B, while separating the release sheet 5 up and down along the separation line 6, in order from one end to the other end, the adhesive layer 4. It is done by peeling it off from. The fixing tool 8 is driven from above the release sheet 5. Since the fixing tool 8 is driven at the position of the separation line 6, the separation line 5 is peeled off when the release sheet 5 is peeled off from the adhesive layer 4. By separating the release sheet 5 up and down at 6, the release sheet 5 is separated from the fixing tool 8, and the release sheet 5 is not broken at the position of the fixing tool 8. Therefore, the entire length of the release sheet 5 can be peeled off from the pressure-sensitive adhesive layer 4 at a stretch, and the work of peeling the release sheet 5 can be easily performed.

このように土台水切りＡの粘着層４に防水シート３の下端部を接着した後、防水シート３の屋外側において縦方向の縦胴縁１８を取り付け、さらに縦胴縁１８の屋外側に外装材１９を釘打ち等して取り付けることによって、外壁を形成することができるものである。このように形成される外壁にあって、防水シート３と外装材１９の間には縦胴縁１８の厚みで上下方向の通気用間隙２２が図４に示すように形成されるものである。そして強風が外装材１９の下端と土台水切りＡの間からこの通気用間隙２２に吹き込んでも、防水シート３の下端部は土台水切りＡに固定されているので、風であおられてバタバタと振れるようなことがなくなり、耳障りな騒音が発生したり、防水シート３が下端部から破れたりすることを防ぐことができるものである。また防水シート３の下端部は土台水切りＡに粘着層４で貼り付けられており、土台水切りＡに密着しているので、土台水切りＡと防水シート３の間から雨水が浸入することを防ぐことができるものである。   After the lower end portion of the waterproof sheet 3 is bonded to the adhesive layer 4 of the base drainer A in this way, the vertical trunk edge 18 is attached on the outdoor side of the waterproof sheet 3, and the exterior material is further attached to the outdoor side of the vertical trunk edge 18. The outer wall can be formed by attaching 19 by nailing or the like. In the outer wall formed as described above, a vertical air gap 22 is formed between the waterproof sheet 3 and the exterior member 19 with the thickness of the vertical trunk edge 18 as shown in FIG. Even if a strong wind blows into the ventilation gap 22 from between the lower end of the exterior material 19 and the base drainer A, the lower end portion of the waterproof sheet 3 is fixed to the base drainer A so that it can be swung with the wind. It is possible to prevent annoying noises from being generated and the waterproof sheet 3 from being torn from the lower end. Moreover, since the lower end part of the waterproof sheet 3 is affixed to the base drainer A with the adhesive layer 4 and is in close contact with the base drainer A, it prevents rainwater from entering between the base drainer A and the waterproof sheet 3. It is something that can be done.

ここで、図４及び図５の従来例に示すように、土台水切りＡの固定片１の上端に屋外面側へ折り返した折り返し片２１が設けてあると、固定片１の屋外面に重ねた防水シート３が折り返し片２１の突出で屋外側へ膨らんで、この屋外側に取り付ける縦胴縁１８にとって不陸になり、縦胴縁１８の取付施工が困難になる。このために上記の実施の形態に示すように、土台水切りＡの固定片１の上端には折り返し片２１を設けないで、固定片１を上端に至るまで同じ厚みになるように形成し、このような不陸が形成されないようにしてある。   Here, as shown in the conventional examples of FIGS. 4 and 5, when the folded piece 21 folded back to the outdoor surface side is provided at the upper end of the fixed piece 1 of the base drainer A, the fixed piece 1 is overlapped on the outdoor surface. The waterproof sheet 3 bulges to the outdoor side due to the protrusion of the folded piece 21, and becomes uneven for the vertical trunk edge 18 attached to the outdoor side, and the installation work of the vertical trunk edge 18 becomes difficult. Therefore, as shown in the above embodiment, the fixed piece 1 is formed to have the same thickness up to the upper end without providing the folded piece 21 at the upper end of the fixed piece 1 of the base drainer A. Such unevenness is not formed.

図３（ａ）（ｂ）は本発明の他の実施の形態を示すものである。土台水切りＡは上記のように鋼板等の板金やアルミニウム押出品などで形成されるものであり、複数枚の土台水切りＡを重ねた状態で施工現場に搬入されることが多く、土台水切りＡ同士が擦れあうと、土台水切りＡの表面に傷が付くおそれがある。図３（ａ）（ｂ）の実施の形態は、このように土台水切りＡの表面に傷が付くことを、離型シート５を利用して防ぐことができるようにしたものである。   3A and 3B show another embodiment of the present invention. The base drainer A is formed of a sheet metal such as a steel plate or an aluminum extruded product as described above, and is often carried into the construction site in a state where a plurality of base drainers A are stacked. If they rub against each other, the surface of the base drainer A may be damaged. In the embodiment shown in FIGS. 3A and 3B, the surface of the foundation drainer A can be prevented from being damaged by using the release sheet 5.

すなわち、図３（ａ）に示すように、離型シート５を土台水切りＡの固定片１の上端から、水切り片２の下端までを覆う大きさの上下幅に形成してあり、固定片１に設けた粘着層２にこの離型シート５を貼って土台水切りＡに離型シート５を取り付けると共に、離型シート５で固定片１の上端から水切り片２の下端の折り返し片２４にかけての外面を覆うようにしたものである。このように土台水切りＡの屋外面を離型シート５で覆うことによって、粘着層２に貼った離型シート５を利用して土台水切りＡの屋外面を保護することができるものであり、複数枚の土台水切りＡを重ねて搬送するなどしても、土台水切りＡ同士が直接擦れあうことがなく、土台水切りＡの屋外面に傷が付くことを防ぐことができるものである。   That is, as shown in FIG. 3 (a), the release sheet 5 is formed to have a vertical width that is large enough to cover from the upper end of the fixed piece 1 of the base drainer A to the lower end of the drainer piece 2. The release sheet 5 is affixed to the adhesive layer 2 provided on the base plate and the release sheet 5 is attached to the base drainer A, and the outer surface of the release sheet 5 from the upper end of the fixed piece 1 to the folded piece 24 at the lower end of the drainer piece 2. It is intended to cover. Thus, by covering the outdoor surface of the base drainer A with the release sheet 5, the outdoor surface of the base drainer A can be protected by using the release sheet 5 attached to the adhesive layer 2. Even if the base drainers A are transported in layers, the base drainers A are not directly rubbed with each other, and the outdoor surface of the base drainers A can be prevented from being damaged.

図３（ａ）の実施の形態では、粘着層２に貼った箇所において離型シート５に上記と同様な分離線６を形成するようにしてある。また図３（ｂ）の例では、このような分離線６は形成していない。つまり図３（ｂ）の土台水切りＡは、上端部に固定片１を、下端部に水切り片２を備えて形成されるものであり、壁面に施工される防水シート３の下端部を接着させるための粘着層４を、固定片１の屋外面に横方向に沿って帯状に設け、固定片１から水切り片２を覆う大きさの上下幅に形成した離型シート５を粘着層４に貼り付けると共に、離型シート５で固定片１から水切り片２にかけての表面を覆ったものである。   In the embodiment of FIG. 3 (a), a separation line 6 similar to the above is formed on the release sheet 5 at the location pasted on the adhesive layer 2. In the example of FIG. 3B, such a separation line 6 is not formed. That is, the base drainer A in FIG. 3B is formed with the fixed piece 1 at the upper end and the drainer 2 at the lower end, and adheres the lower end of the waterproof sheet 3 to be constructed on the wall surface. The adhesive sheet 4 is provided in a strip shape along the lateral direction on the outdoor surface of the fixed piece 1, and a release sheet 5 having a size that covers the draining piece 2 from the fixed piece 1 is attached to the adhesive layer 4. At the same time, the release sheet 5 covers the surface from the fixed piece 1 to the draining piece 2.

本発明の実施の形態の一例を示すものであり（ａ）（ｂ）は施工状態の一部の斜視図である。An example of embodiment of this invention is shown and (a) and (b) are some perspective views of a construction state. 本発明の土台水切りを示すものであり、（ａ）（ｂ）はそれぞれ異なる実施の形態を示す一部の斜視図である。The foundation draining of this invention is shown, (a) (b) is a partial perspective view which shows each different embodiment. 本発明の他の実施の形態を示すものであり、（ａ）（ｂ）はそれぞれ土台水切りを示す一部の斜視図である。The other embodiment of this invention is shown, (a) (b) is a partial perspective view which respectively shows a foundation draining. 従来例における外壁の施工の構造を示すものであり、（ａ）は断面図、（ｂ）は一部の斜視図である。The structure of the construction of the outer wall in a prior art example is shown, (a) is sectional drawing, (b) is a partial perspective view. 従来例の施工状態を示すものであり、（ａ）（ｂ）はそれぞれ一部の斜視図である。The construction state of a prior art example is shown, (a) and (b) are some perspective views, respectively.

符号の説明Explanation of symbols

１ 固定片
２ 水切り片
３ 防水シート
４ 粘着層
５ 離型シート
６ 分離線
７ 土台
８ 固着具
Ａ 土台水切り DESCRIPTION OF SYMBOLS 1 Fixed piece 2 Drain piece 3 Waterproof sheet 4 Adhesive layer 5 Release sheet 6 Separation line 7 Base 8 Fixing tool A Base drain

Claims (3)

上端部に固定片を、下端部に水切り片を備えて形成される土台水切りであって、壁面に施工される防水シートの下端部を接着させるための粘着層を、固定片の屋外面に横方向に沿って帯状に設けると共に、粘着層の表面の全面に離型シートを剥離自在に貼り付け、離型シートを上下に分離させる分離線を、水切り片を土台に固定する固着具を打ち込む箇所を通るように、離型シートの横方向の全長に亘って設けて成ることを特徴とする土台水切り。   A base drainer formed with a fixed piece at the upper end and a drainer at the lower end, and an adhesive layer for adhering the lower end of the waterproof sheet applied to the wall surface is placed on the outdoor surface of the fixed piece. Placed in a strip shape along the direction, a release sheet is attached to the entire surface of the adhesive layer in a peelable manner, and a separation line for separating the release sheet up and down is driven into a fixing tool for fixing the draining piece to the base A foundation drainer characterized by being provided over the entire length of the release sheet so as to pass through. 離型シートを固定片から水切り片を覆う大きさの上下幅に形成し、粘着層に貼り付けた離型シートで固定片から水切り片にかけての表面を覆って成ることを特徴とする請求項１に記載の土台水切り。   The release sheet is formed to have a vertical width large enough to cover the drain piece from the fixed piece, and the release sheet attached to the adhesive layer covers the surface from the fixed piece to the drain piece. Base drainer as described in. 請求項１に記載の土台水切りを家屋の土台の屋外面に配置し、離型シートの分離線の箇所において離型シート及び粘着層を通して固着具を固定片から土台に打入することによって、土台に土台水切りを固定し、分離線で離型シートを上下に分離しながら粘着層から剥がした後、壁下地に張設される防水シートの下端部を粘着層に接着させることを特徴とする土台水切りの施工方法。   The base drainer according to claim 1 is arranged on the outdoor surface of the base of the house, and the fixing tool is driven into the base from the fixed piece through the release sheet and the adhesive layer at the parting line of the release sheet. The base drainer is fixed to the base, and the release sheet is separated from the upper and lower sides by a separation line, and then peeled off from the adhesive layer, and then the lower end of the waterproof sheet stretched on the wall substrate is adhered to the adhesive layer. Draining construction method.
JP2008133599A 2008-05-21 2008-05-21 Mounting method for foundation drainage and foundation draining Active JP5179256B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008133599A JP5179256B2 (en) 2008-05-21 2008-05-21 Mounting method for foundation drainage and foundation draining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008133599A JP5179256B2 (en) 2008-05-21 2008-05-21 Mounting method for foundation drainage and foundation draining

Publications (2)

Publication Number Publication Date
JP2009281034A true JP2009281034A (en) 2009-12-03
JP5179256B2 JP5179256B2 (en) 2013-04-10

Family

ID=41451766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008133599A Active JP5179256B2 (en) 2008-05-21 2008-05-21 Mounting method for foundation drainage and foundation draining

Country Status (1)

Country Link
JP (1) JP5179256B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149207A (en) * 2010-01-22 2011-08-04 Nichiha Corp Water drip
JP2019163610A (en) * 2018-03-19 2019-09-26 城東テクノ株式会社 Draining cover

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56887U (en) * 1979-06-18 1981-01-07
JPS61289913A (en) * 1985-06-14 1986-12-19 Showa Alum Corp Preventing method for flaw and stain of extruded shape material
JPH04360937A (en) * 1991-06-05 1992-12-14 Sekisui Chem Co Ltd Waterproof structure of joint section of external wall
JPH1060396A (en) * 1996-08-26 1998-03-03 Nippon Foil Mfg Co Ltd Pressure-sensitive adhesive sheet for filling sleeve hole
JP2000336782A (en) * 1999-05-31 2000-12-05 Sekisui Chem Co Ltd Flashing construction for insulated foundation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56887U (en) * 1979-06-18 1981-01-07
JPS61289913A (en) * 1985-06-14 1986-12-19 Showa Alum Corp Preventing method for flaw and stain of extruded shape material
JPH04360937A (en) * 1991-06-05 1992-12-14 Sekisui Chem Co Ltd Waterproof structure of joint section of external wall
JPH1060396A (en) * 1996-08-26 1998-03-03 Nippon Foil Mfg Co Ltd Pressure-sensitive adhesive sheet for filling sleeve hole
JP2000336782A (en) * 1999-05-31 2000-12-05 Sekisui Chem Co Ltd Flashing construction for insulated foundation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149207A (en) * 2010-01-22 2011-08-04 Nichiha Corp Water drip
JP2019163610A (en) * 2018-03-19 2019-09-26 城東テクノ株式会社 Draining cover

Also Published As

Publication number Publication date
JP5179256B2 (en) 2013-04-10

Similar Documents

Publication Publication Date Title
CA2788307C (en) Roof pipe flashing
US7594369B2 (en) System and method for waterproofing parapet walls
WO2006060447A3 (en) Baffle-vent for s-tile ridge
JP5179256B2 (en) Mounting method for foundation drainage and foundation draining
JP4749735B2 (en) Skylight draining sheet
JP5247183B2 (en) Drainer
US20160340907A1 (en) Method of making a roof pipe flashing
JP2009270335A (en) Lean-to roof section waterproof gasket, seal structure of outer wall joint section using the gasket, and sealing method for outer wall joint section
JP6404622B2 (en) Temporary waterproof structure and temporary waterproof method
JP4897351B2 (en) Building waterproof structure
JP2002364087A (en) Venting throating material
JP2007113358A (en) Termite-proof construction method and termite-proof structure
JP3522693B2 (en) Overhang material
JP3522694B2 (en) Overhang material
US20110192095A1 (en) Throating
US20160237688A1 (en) Flanged roof apparatus, system including flanged roof apparatus, and method using same
JP3924117B2 (en) Roof tile
JP2019190255A (en) Flat plate slate roof material
JP5225791B2 (en) Roof cutting material
JP5224653B2 (en) Field plate ventilator and attic ventilation method
JP5401339B2 (en) Draining method
JP5401340B2 (en) Draining method
JP5646854B2 (en) Draining method
JP2018096143A (en) Installation method of ridge ventilator, and building
JP2005282119A (en) Drain device for building sill

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110322

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120821

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121023

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121113

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121211

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130109

R150 Certificate of patent or registration of utility model

Ref document number: 5179256

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150