JP4880834B2

JP4880834B2 - How to install the sash frame

Info

Publication number: JP4880834B2
Application number: JP2001242562A
Authority: JP
Inventors: 圭吾米田; 賢治西澤
Original assignee: Misawa Homes Co Ltd
Current assignee: Misawa Homes Co Ltd
Priority date: 2001-08-09
Filing date: 2001-08-09
Publication date: 2012-02-22
Anticipated expiration: 2021-08-09
Also published as: JP2003056253A

Description

【０００１】
【発明の属する技術分野】
本発明は、住宅における外装材付き壁パネルに取付けられるサッシ枠の取付け方法に関する。
【０００２】
【背景の技術】
近年、住宅の構築についてはその工業化が進み、例えば壁や床、屋根といった構成要素を予め工場にてパネル化しておき、施工現場でこれらのパネルを組み立てることにより、住宅を構築するといったパネル工法が一部に採用されている。このようなパネル工法に用いられるパネルとして、例えば、図５に示すような壁パネル１が知られている。
【０００３】
図５に示す壁パネル１は、縦框材１ａ、１ａと横框材１ｂ、１ｂとが矩形状に組み立てられるとともに、この矩形枠の内部に補強桟材２が縦横に組まれて枠体３が形成され、さらにこの枠体３内にグラスウールなどの断熱材（図示しない）が充填された状態で枠体３の表裏面に合板などの面材４、４が貼設されたものである。そして、外壁パネルでは、更に現場での施工を簡略にするため、前記面材４に胴縁を取付け、その上に外装材を貼設する、いわゆる艤装を行っているものがある。
【０００４】
この場合、例えば、特開２００１−１５２５６６号公報に開示された技術が知られている。この技術は、建物の外壁となる複数の壁パネルと、この壁パネルの外面側を覆うように設けられる防水シートと、この防水シート上から壁パネルに取付けられる外装材とから外装材付き壁パネルが形成され、この外装材付き壁パネルが建築現場に搬送されるともに設置されてなるものである。
【０００５】
また、開口部を有する外装材付き壁パネルは、工場において、開口部の左右に壁パネルを配置し、開口部の上に小壁パネル等を配置し、開口部が床面より高い場合に、開口部の下に腰壁パネルを配置して、これらを連結することによって、開口部を有する壁パネルを構築し、この壁パネルの面材に胴縁を介して、外装材を取付けることで形成される。そして、前記外装材付き壁パネルを現場に搬送することで、開口部を有する壁の施工が省力化されている。
【０００６】
【発明が解決しようとする課題】
ところで、開口部を有する壁に玄関等のドアサッシ枠を取付ける場合には、上述のように開口部の下に腰壁パネルを配置しないので、壁パネルは正面視門型に形成される。この正面視門型に形成された壁パネルに外装材を取付けて、外装材付き壁パネルとして現場に搬送する場合には、外装材を前記壁パネルに取付ける前に、該壁パネルの開口縁部にドアサッシ枠を取付けるとともに、開口縁部の防水対策として、ドアサッシ枠の外周側のフィンと開口縁部とに防水テープを貼設し、その後、外装材を壁パネルに防水テープを覆うようにして取付けている。
【０００７】
しかしながら、正面視門型に形成された壁パネルをクレーン等で吊り上げる際には、前記壁パネルに緊締されたロープによって、前記壁パネルは、小壁パネルを中心に該壁パネルの厚さ方にねじられることがある。このため、前記壁パネルの開口縁部にドアサッシ枠を取付けると、このねじれにより、ドアサッシ枠が破損する恐れがあり、開口部にドアサッシ枠を取付けることができなかった。壁パネルの開口縁部にドアサッシ枠を取付けることができないと、当然、開口縁部とドアサッシ枠のフィンとに防水テープを貼り付けることができない。一方、外装材は防水テープを覆うようにして壁パネルに取付ける必要がある。したがって、ドアサッシ枠を壁パネルの開口縁部に取付けないとすると、外装材を予め壁パネルに取付けることができない。このように門型の壁パネルは、予め工場で外装材を取付けて、外装材付き壁パネルとして、現場に搬送することができなかったので、現場で外装材を取付けており、その結果、現場での外装材の取付作業に手間がかかっていた。
【０００８】
本発明の課題は、門型の壁パネルに予め工場等で外装材を取付けておいても、ドアサッシ枠を現場で外装材付き壁パネルの開口縁部に後付けすることができるサッシ枠の取付け方法を提供することである。
【０００９】
【課題を解決するための手段】
以上の課題を解決するため、請求項１記載の発明は、例えば図１〜図５に示すように、正面視門型の壁パネル１０に、サッシ枠２を取付けるサッシ枠２の取付け方法であって、帯状の第１離型紙３ａおよび第２離型紙３ｂによって接着面が幅方向に二分割されるようにして保護されている防水テープ３を用意し、防水テープ３の第２離型紙３ｂ側を前記開口部４側に向け、かつ、第１離型３紙ａを剥がすことで露出する第１接着面６を前記壁パネル１０の開口縁部５（方立１５、１５および小壁パネル２０の下端部２０ａ）のうちの外側の部位に接着しておき、次に、前記壁パネル１０の表面１０ａに、外装材９を取付けるとともに、この外装材９によって前記第１接着面６側の防水テープ３の少なくとも一部を覆い、次に、前記サッシ枠２を、その外周側のフィン２ａが前記開口縁部５のうちの内側の部位の一部に当接するようにして、壁パネル１０に配置し、次に、前記第２離型紙３ｂを剥がすことで露出する第２接着面７を前記フィン２ａと開口縁部５のうちの内側の部位の他部に接着することを特徴とする。
【００１０】
請求項１記載の発明によれば、前記防水テープ３の第２離型紙３ｂ側を前記開口部４側に向け、かつ、第１離型紙３ａを剥がすことで露出する第１接着面６を前記壁パネル１０の開口縁部５のうちの外側の部位に接着し、前記壁パネル１０の表面１０ａに、外装材９を取付けるとともに、この外装材９によって前記第１接着面６側の防水テープ３の少なくとも一部を覆うことによって、門型の壁パネル１０に外装材を取付けることができる。次に、前記サッシ枠２を、その外周側のフィン２ａが前記開口縁部５のうちの内側の部位の一部に当接するようにして、壁パネル１０に配置して、前記第２離型紙３ｂを剥がすことで露出する第２接着面７を前記フィン２ａと開口縁部５のうちの内側の部位の他部に接着するので、サッシ枠２を現場で外装材９付き壁パネル１０の開口縁部５に後付けすることができる。
【００１１】
請求項２記載の発明は、例えば図１〜図５に示すように、請求項１記載のサッシ枠２の取付け方法において、前記第２接着面７を前記フィン２ａと開口縁部５のうちの内側の部位の他部に接着する前では、該第２接着面７が壁パネル１０の開口縁部５より延出しており、前記第２接着面７を前記フィン２ａと開口縁部５のうちの内側の部位の他部に接着するとともに、該第２接着面７の前記延出した部分をサッシ枠２に接着することを特徴とする。
【００１２】
請求項２記載の発明によれば、前記第２接着面７を前記フィン２ａと開口縁部５のうちの内側の部位の他部に接着するとともに、該第２接着面７の前記延出した部分をサッシ枠２に接着することによって、サッシ枠２と開口縁部５との防水をより確実なものとすることができる。
【００１３】
請求項３記載の発明は、例えば図１〜図５に示すように、請求項１または２記載のサッシ枠２の取付け方法において、前記第１接着面６を前記壁パネル１０の開口縁部５のうちの外側の部位に接着する前に、前記壁パネル１０の表面１０ａに防水透湿シート１１を取付けておき、前記壁パネル１０の開口縁部５のうちの外側の部位に位置する防水透湿シートの縁部１１ｂに、前記第１接着面６を接着することを特徴とする。
【００１４】
請求項３記載の発明によれば、前記開口縁部５のうちの外側の部位に位置する防水透湿シート１１の縁部１１ｂに、前記第１接着面６を接着することによって、防水透湿シート１１の縁部１１ａを壁パネル１０の開口縁部５に確実に接着できるとともに、防水透湿シート１１の縁部１１ａの止水を確実に行える。
【００１５】
請求項４記載の発明は、例えば図１〜図５に示すように、請求項３記載のサッシ枠２の取付け方法において、
前記防水透湿シート１１の表面１１ａに、防水テープ３の第１接着面６を貼り付ける位置を記しておくことを特徴とする。
【００１６】
請求項４記載の発明によれば、前記防水透湿シート１１の表面１１ａに、防水テープ３の第１接着面６を貼り付ける位置を記しておくことによって、前記第１接着面６を前記防水透湿シート１１に貼り付ける際の位置合わせが容易になる。
【００１７】
請求項５記載の発明は、例えば図１〜図５に示すように、請求項１〜４のいずれかに記載のサッシ枠２の取付け方法において、
前記第１接着面６より第２接着面７が幅広に形成されていることを特徴とする
【００１８】
請求項５記載の発明によれば、前記第１接着面６より第２接着面７が幅広に形成されているので、サッシ枠２のフィン２ａを開口縁部５に当接する際に、第２接着面７側を大きくめくり上げて容易にフィン２ａを開口縁部５に当接でき、さらには、フィン２ａの大きさが異なった場合でも、前記第２接着面７によって、確実に前記フィン２ａを覆うことができる。
【００１９】
【発明の実施の形態】
以下、図１〜図５を参照して本発明の実施の形態を詳細に説明する。なお、本実施の形態のサッシ枠の取付け方法は、予め工場で製造された木質パネルを現場で組み付けることにより、床、壁、屋根などを構築するパネル工法を用いて構築された住宅に適用したものとして説明する。
【００２０】
本実施の形態は、壁パネル１０に、サッシ枠２を取付けるサッシ枠２の取付け方法であって、帯状の第１離型紙３ａおよび第２離型紙３ｂによって接着面が幅方向に二分割されるようにして保護されている防水テープ３を用意する。ここで、前記防水テープ３の第２離型紙３ｂの幅は、第１離型紙３ａの幅より広く形成されている。
【００２１】
前記壁パネル１０は、玄関用のドアサッシが取付けられる開口部４を有する壁体であって、開口部４の左右に壁パネル１を配置し、開口部４の上に小壁パネル２０を配置して、これらを連結することによって正面視門型に形成されている。そして、左右に配置された壁パネル１の開口部４側に対向配置されたそれぞれの縦框材１ａ、１ａには、それぞれ方立１５、１５が取付けられている。
【００２２】
前記サッシ枠２は、正面視門型に形成された枠体であって、該サッシ枠２の外周側に前記方立１５、１５および小壁パネル２０の下端部２０ａ（開口縁部５）に当接されるフィン２ａを備えている。
【００２３】
まず、工場において、図１に示すように、前記壁パネル１０を製造し、前記壁パネル１０の表面１０ａに防水透湿シート１１を取付ける。前記防水透湿シート１１は、壁パネル１０の外形と略同一寸法に形成されたもので、前記壁パネル１０に接着剤やステープル等によって貼設される。ここで、前記防水透湿シート１１は、水を透過せず水蒸気は透過するミクロなポアを有するシートからなるもので、具体的には、タイペック（商品名：デュポン社製）等からなるものである。
【００２４】
そして、図２（ａ）、図３（ａ）および（ｂ）に示すように、前記壁パネル１０のそれぞれの方立１５、１５のうちの外側の部位に位置する防水透湿シートの縁部１１ｂの表面１１ａに、該第２接着面７が壁パネル１０の方立１５より延出するようにして、防水テープ３の第１接着面６を貼り付ける位置をそれぞれ墨だしする。そして、防水テープ３の第２離型紙３ｂ側を前記開口部４側に向け、かつ、第１離型３紙ａを剥がすことで露出する第１接着面６を、前記墨だした位置にそれぞれ接着する。また、同様にして、前記小壁パネル２０の下端部２０ａにも、前記防水テープ３（図示しない）を接着する。
【００２５】
次に、前記防水透湿シート１１が取付けられた前記壁パネル１０の表面１１ａに、扁平な帯板状に形成され、前記壁パネル１０の下端部表面１１ｃに取付けられる下耳部１３と、前記下耳部１３の上方に取付けられ、上下方向に所定間隔離間し、水平方向に延在する角材で形成された複数の胴縁１２とを介して、外装材９を取付けるとともに、この外装材９によってそれぞれの前記第１接着面６側の防水テープ３の少なくとも一部を覆う。そして、前記壁パネル１０を、外装材９付き壁パネル１０として、建築現場に搬送し、玄関の基礎に設置する。
【００２６】
次に、図２（ｂ）および図４に示すように、前記サッシ枠２を、その外周側のフィン２ａが前記方立１５、１５および前記下端部２０ａのうちの内側の部位の一部に当接するようにして、壁パネル１０に配置し、ビスなどの止着材Ａによって、前記方立１５、１５および前記下端部２０ａに取付ける。そして、前記第２離型紙３ｂを剥がすことで露出する第２接着面７を前記フィン２ａと前記方立１５、１５および前記下面のうちの内側の部位の他部にそれぞれ接着するとともに、該第２接着面７の前記延出した部分をサッシ枠２の側面２ｂおよび下面にそれぞれ接着する。
【００２７】
以上のように、本実施の形態によれば、以下のような効果が得られる。
▲１▼前記防水テープ３の第２離型紙側を前記開口部４側に向け、かつ、第１離型紙３ａを剥がすことで露出する第１接着面６を前記壁パネル１０の前記方立１５、１５および前記下端部２０ａにそれぞれ接着し、防水透湿シート１１が取付けられた壁パネル１０の表面１１ａに、胴縁１２と下耳部１３とを介して、外装材９を取付けるとともに、この外装材９によってそれぞれの前記第１接着面６側の防水テープ３の少なくとも一部を覆うことによって、門型の壁パネル１０に外装材９を取付けることができる。次に、前記サッシ枠２を、その外周側のフィン２ａが前記方立１５、１５および前記下端部２０ａに当接するようにして、壁パネル１０に配置して、前記第２離型紙３ｂを剥がすことで露出するそれぞれの第２接着面７を前記フィン２ａと、前記方立１５、１５および前記下端部２０ａにそれぞれ接着するので、サッシ枠２を現場で外装材９付き壁パネル１０の前記方立１５、１５および前記下端部２０ａに後付けすることができる。
【００２８】
▲２▼前記第２接着面７を前記フィン２ａと前記方立１５、１５および前記下端部２０ａにそれぞれ接着するとともに、該第２接着面７の前記延出した部分をサッシ枠２に接着することによって、サッシ枠２の側面２ｂおよび下面までそれぞれの前記第２接着面７で覆われ、サッシ枠２と、前記方立１５、１５および前記下端部２０ａとの防水を確実なものとすることができる。
【００２９】
▲３▼前記方立１５、１５および前記下端部２０ａに位置するそれぞれの防水透湿シート１１の表面１１ａに、前記第１接着面６をそれぞれ接着することによって、防水透湿シート１１の縁部１１ａを壁パネル１０の前記方立１５、１５および前記下端部２０ａに確実に接着できるとともに、防水透湿シート１１の縁部１１ａの止水を確実に行える。
【００３０】
▲４▼前記方立１５、１５および前記下端部２０ａに位置するそれぞれの防水透湿シート１１の表面１１ａに、防水テープ３の第１接着面６を貼り付ける位置をそれぞれ墨だしすることよって、それぞれの前記第１接着面６を前記防水透湿シート１１に貼り付ける際の位置合わせが容易になる。
【００３１】
▲５▼前記第１離型紙３ａより前記第２離型紙３ｂが幅広に形成されているので、前記第２接着面７の幅が前記第１接着面６の幅より広くなり、サッシ２のフィン２ａを前記方立１５、１５および前記下端部２０ａに当接する際に、第２接着面７を大きくめくり上げて容易にフィン２ａを前記方立１５、１５および前記下端部２０ａに当接でき、さらには、フィン２ａの大きさが異なった場合でも、それぞれの前記第２接着面７によって、確実に前記フィン２ａを覆うことができる。
【００３２】
【発明の効果】
請求項１記載の発明によれば、前記防水テープの第２離型紙側を前記開口部側に向け、かつ、第１離型紙を剥がすことで露出する第１接着面を前記壁パネルの開口縁部のうちの外側の部位に接着し、前記壁パネルの表面に、外装材を取付けるとともに、この外装材によって前記第１接着面側の防水テープの一部を覆うことによって、門型の壁パネルに外装材を取付けることができる。次に、前記サッシ枠を、前記フィンが前記開口縁部のうちの内側の部位の一部に当接するようにして、壁パネルに配置し、前記第２接着面を前記フィンと開口縁部のうちの内側の部位の他部に接着するので、サッシ枠を現場で外装材付き壁パネルの開口縁部に後付けすることができる。
【００３３】
請求項２記載の発明によれば、請求項１と同様の効果を得られることは勿論のこと、前記第２接着面を前記フィンと開口縁部のうちの内側の部位の他部に接着するとともに、該第２接着面の前記延出した部分をサッシ枠に接着することによって、サッシ枠と開口縁部との防水をより確実なものとすることができる。
【００３４】
請求項３記載の発明によれば、請求項１または２と同様の効果を得られることは勿論のこと、前記開口縁部のうちの外側の部位に位置する防水透湿シートの縁部に、前記第１接着面を接着することによって、防水透湿シートの縁部を壁パネルの開口縁部に確実に接着できるとともに、防水透湿シートの縁部の止水を確実に行える。
【００３５】
請求項４記載の発明によれば、請求項１〜３のいずれかと同様の効果を得られることは勿論のこと、前記防水透湿シートの表面に、前記第１接着面を貼り付ける位置を記しておくことによって、前記第１接着面を前記防水透湿シートに貼り付ける際の位置合わせが容易になる。
【００３６】
請求項５記載の発明によれば、請求項１〜４のいずれかと同様の効果を得られることは勿論のこと、前記第１接着面より第２接着面が幅広に形成されているので、前記フィンを開口縁部に当接する際に、第２接着面側を大きくめくり上げて容易にフィンを開口縁部に当接でき、さらには、前記フィンの大きさが異なった場合でも、前記フィンを確実に前記第２接着面で覆うことができる。
【図面の簡単な説明】
【図１】本発明の実施の形態の一例を示すもので、壁パネルに取付けられる各部材を示した壁パネルの斜視図である。
【図２】同、外装材付き壁パネルにサッシ枠が取付けられる前の状態を示した外装材付き壁パネルの斜視図である（ａ）。同、サッシ枠が取付けられた外装材付き壁パネルの斜視図である（ｂ）。
【図３】同、防水テープの正面図である（ａ）。同、防水テープが貼り付けられた壁パネルの正面図である（ｂ）。
【図４】同、サッシ枠が取付けられた壁パネルの平断面図である。
【図５】壁パネルの一例を示した斜視図である。
【符号の説明】
２サッシ枠
２ａフィン
３防水テープ
３ａ第１離型紙
３ｂ第２離型紙
４開口部
５開口縁部（方立および小壁パネルの下端部）
６第１接着面
７第２接着面
９外装材
１０壁パネル
１０ａ表面（壁パネル）
１１防水透湿シート
１１ａ表面（防水シート）
１１ｂ縁部（防水シート）[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for attaching a sash frame attached to a wall panel with an exterior material in a house.
[0002]
[Background technology]
In recent years, the construction of houses has been industrialized. For example, there is a panel construction method in which components such as walls, floors, and roofs are made into panels in the factory in advance and these panels are assembled at the construction site to construct the house. Adopted in some areas. As a panel used for such a panel construction method, for example, a wall panel 1 as shown in FIG. 5 is known.
[0003]
A wall panel 1 shown in FIG. 5 is composed of a vertical frame member 1a, 1a and a horizontal frame member 1b, 1b assembled in a rectangular shape, and a reinforcing bar member 2 assembled vertically and horizontally inside the rectangular frame. Further, face members 4 and 4 such as plywood are attached to the front and back surfaces of the frame 3 in a state in which the frame 3 is filled with a heat insulating material (not shown) such as glass wool. And in the outer wall panel, in order to further simplify the construction at the site, there is a panel in which a so-called outfitting is performed in which a body edge is attached to the face material 4 and an exterior material is stuck thereon.
[0004]
In this case, for example, a technique disclosed in Japanese Patent Application Laid-Open No. 2001-152666 is known. This technology is a wall panel with an exterior material from a plurality of wall panels to be an outer wall of a building, a waterproof sheet provided so as to cover the outer surface side of the wall panel, and an exterior material attached to the wall panel from above the waterproof sheet The wall panel with the exterior material is transported to the construction site and installed.
[0005]
Moreover, the wall panel with an exterior material having an opening is arranged in the factory when the wall panel is arranged on the left and right of the opening, the small wall panel is arranged on the opening, and the opening is higher than the floor surface. Formed by placing a waist wall panel under the opening and connecting them to build a wall panel with an opening, and attaching an exterior material to the face material of this wall panel via the trunk edge Is done. And the construction of the wall which has an opening part is labor-saving by conveying the said wall panel with an exterior material to the spot.
[0006]
[Problems to be solved by the invention]
By the way, when a door sash frame such as a front door is attached to a wall having an opening, since the waist wall panel is not disposed under the opening as described above, the wall panel is formed in a front portal structure. When an exterior material is attached to a wall panel formed in this frontal portal type and transported to the site as a wall panel with an exterior material, an opening edge of the wall panel is attached before the exterior material is attached to the wall panel. Attach the door sash frame to the door sash frame and attach a waterproof tape to the outer edge of the door sash frame and the opening edge, and then cover the exterior panel with the waterproof tape. It is installed.
[0007]
However, when a wall panel formed in a frontal gait type is lifted by a crane or the like, the wall panel is moved to the thickness of the wall panel around the small wall panel by a rope fastened to the wall panel. May be twisted. For this reason, if the door sash frame is attached to the opening edge of the wall panel, the twist may cause damage to the door sash frame, and the door sash frame cannot be attached to the opening. If the door sash frame cannot be attached to the opening edge portion of the wall panel, the waterproof tape cannot naturally be attached to the opening edge portion and the fins of the door sash frame. On the other hand, the exterior material needs to be attached to the wall panel so as to cover the waterproof tape. Therefore, unless the door sash frame is attached to the opening edge of the wall panel, the exterior material cannot be attached to the wall panel in advance. In this way, the gate-shaped wall panel was previously installed with exterior materials at the factory and could not be transported to the site as a wall panel with exterior materials. It took a lot of work to install the exterior materials at the site.
[0008]
An object of the present invention is to attach a sash frame that can be retrofitted to the opening edge of a wall panel with an exterior material at the site even if the exterior material is previously attached to a gate-shaped wall panel at a factory or the like. Is to provide.
[0009]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the invention described in claim 1 is a method of attaching the sash frame 2 to the sash frame 2 to be attached to the front gait type wall panel 10 as shown in FIGS. The waterproof tape 3 is prepared such that the adhesive surface is divided in the width direction by the strip-shaped first release paper 3a and the second release paper 3b, and the second release paper 3b side of the waterproof tape 3 is prepared. Is directed to the opening 4 side, and the first adhesive surface 6 exposed by peeling the first release sheet 3 a is formed on the opening edge 5 of the wall panel 10 (the uprights 15 and 15 and the small wall panel 20. leave adhesion to the outer portion of the bottom portion 20a), then the surface 10a of the wall panels 10, is attached to the outer member 9, the waterproof of the first adhesive surface 6 side by the exterior material 9 Cover at least part of the tape 3 and then the sash frame 2 , Fins 2a of the outer peripheral side so as to abut the portion of the inner portion of the opening edge portion 5, arranged on the wall panel 10, then exposed by peeling off the second release paper 3b The second bonding surface 7 is bonded to the other part of the inner portion of the fin 2a and the opening edge 5.
[0010]
According to the first aspect of the present invention, the first adhesive surface 6 exposed by turning the second release paper 3b side of the waterproof tape 3 toward the opening 4 and peeling the first release paper 3a is provided. It adheres to the outer part of the opening edge portion 5 of the wall panel 10 and attaches an exterior material 9 to the surface 10a of the wall panel 10 and the waterproof tape 3 on the first adhesive surface 6 side by this exterior material 9 By covering at least a part of the outer wall, an exterior material can be attached to the gate-shaped wall panel 10. Next, the sash frame 2 is arranged on the wall panel 10 so that the fin 2a on the outer peripheral side abuts a part of the inner portion of the opening edge 5, and the second release paper Since the 2nd adhesion surface 7 exposed by peeling 3b is adhere | attached on the other part inside the said fin 2a and the opening edge part 5, opening of the wall panel 10 with the exterior material 9 is carried out in the field. The edge 5 can be retrofitted.
[0011]
The invention described in claim 2 is, for example, as shown in FIGS. 1 to 5, in the method for attaching the sash frame 2 according to claim 1, the second adhesive surface 7 is formed between the fin 2 a and the opening edge 5 . Before bonding to the other part of the inner part, the second bonding surface 7 extends from the opening edge 5 of the wall panel 10, and the second bonding surface 7 is formed of the fin 2 a and the opening edge 5 . The second adhesive surface 7 is bonded to the sash frame 2 and the extended portion of the second bonding surface 7 is bonded to the sash frame 2.
[0012]
According to the second aspect of the present invention, the second adhesive surface 7 is bonded to the other part of the inner portion of the fin 2a and the opening edge 5, and the second adhesive surface 7 extends. By adhering the portion to the sash frame 2, the sash frame 2 and the opening edge 5 can be more reliably waterproofed.
[0013]
According to a third aspect of the present invention, for example, as shown in FIGS. 1 to 5, in the method for attaching the sash frame 2 according to the first or second aspect, the first adhesive surface 6 is connected to the opening edge 5 of the wall panel 10. Before adhering to the outer part of the wall panel 10, the waterproof and moisture permeable sheet 11 is attached to the surface 10 a of the wall panel 10, and the waterproof and transparent sheet located at the outer part of the opening edge 5 of the wall panel 10 is attached. The first adhesive surface 6 is bonded to the edge 11b of the wet sheet.
[0014]
According to the invention described in claim 3, the waterproof moisture-permeable permeability is obtained by adhering the first adhesive surface 6 to the edge portion 11 b of the waterproof moisture-permeable sheet 11 located at the outer portion of the opening edge portion 5. The edge 11a of the sheet 11 can be securely bonded to the opening edge 5 of the wall panel 10, and water can be reliably stopped at the edge 11a of the waterproof and moisture-permeable sheet 11.
[0015]
The invention according to claim 4 is a method of attaching the sash frame 2 according to claim 3, for example, as shown in FIGS.
The position where the first adhesive surface 6 of the waterproof tape 3 is affixed to the surface 11a of the waterproof and moisture permeable sheet 11 is noted.
[0016]
According to the fourth aspect of the present invention, the position where the first adhesive surface 6 of the waterproof tape 3 is affixed to the surface 11 a of the waterproof and moisture permeable sheet 11, so that the first adhesive surface 6 is waterproofed. Positioning when sticking to the moisture permeable sheet 11 becomes easy.
[0017]
The invention according to claim 5 is the attachment method of the sash frame 2 according to any one of claims 1 to 4, for example, as shown in FIGS.
The second adhesive surface 7 is formed wider than the first adhesive surface 6.
According to the fifth aspect of the invention, since the second adhesive surface 7 is formed wider than the first adhesive surface 6, when the fin 2 a of the sash frame 2 is brought into contact with the opening edge portion 5, the second adhesive surface 7 is formed. The fin 2a can be easily brought into contact with the opening edge portion 5 by turning up the bonding surface 7 side. Further, even if the size of the fin 2a is different, the second bonding surface 7 ensures the fin 2a. Can be covered.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. The method for attaching the sash frame of the present embodiment was applied to a house constructed using a panel method that constructs floors, walls, roofs, etc. by assembling wood panels manufactured in advance at the factory. It will be explained as a thing.
[0020]
The present embodiment is a method of attaching the sash frame 2 to which the sash frame 2 is attached to the wall panel 10, and the adhesive surface is divided into two in the width direction by the strip-shaped first release paper 3a and second release paper 3b. Thus, the waterproof tape 3 protected is prepared. Here, the width of the second release paper 3b of the waterproof tape 3 is formed wider than the width of the first release paper 3a.
[0021]
The wall panel 10 is a wall body having an opening 4 to which a door sash for an entrance is attached. The wall panel 1 is arranged on the left and right of the opening 4, and the small wall panel 20 is arranged on the opening 4. These are connected to form a frontal portal type. Further, the vertical rods 1a and 1a arranged opposite to each other on the opening 4 side of the wall panel 1 arranged on the left and right are respectively attached with verticals 15 and 15.
[0022]
The sash frame 2 is a frame that is formed in a frontal view type, and is provided on the outer peripheral side of the sash frame 2 on the vertical portions 15, 15 and the lower end portion 20 a (opening edge portion 5) of the small wall panel 20. The fin 2a to be contacted is provided.
[0023]
First, in the factory, as shown in FIG. 1, the wall panel 10 is manufactured, and the waterproof and moisture permeable sheet 11 is attached to the surface 10 a of the wall panel 10. The waterproof / moisture permeable sheet 11 is formed to have substantially the same dimensions as the outer shape of the wall panel 10 and is affixed to the wall panel 10 with an adhesive, staples, or the like. Here, the waterproof / moisture permeable sheet 11 is made of a sheet having a micropore that does not transmit water but allows water vapor to pass. Specifically, the waterproof / moisture permeable sheet 11 is made of TYPEC (trade name: manufactured by DuPont). is there.
[0024]
And as shown to Fig.2 (a), Fig.3 (a), and (b), the edge part of the waterproof moisture-permeable sheet located in the outer site | part of each stand 15,15 of the said wall panel 10 The position where the first adhesive surface 6 of the waterproof tape 3 is applied is marked with ink so that the second adhesive surface 7 extends from the vertical 15 of the wall panel 10 on the surface 11a of 11b. Then, the first release surface 3b of the waterproof tape 3 is directed to the opening 4 side, and the first adhesive surface 6 exposed by peeling off the first release paper 3a is at the position where the ink is drawn. Glue. Similarly, the waterproof tape 3 (not shown) is bonded to the lower end 20a of the small wall panel 20 as well.
[0025]
Next, on the surface 11a of the wall panel 10 to which the waterproof / moisture permeable sheet 11 is attached, the lower ear portion 13 is formed in a flat strip shape and attached to the lower end surface 11c of the wall panel 10, and The exterior material 9 is attached via a plurality of trunk edges 12 which are attached above the lower ear portion 13 and spaced apart by a predetermined distance in the vertical direction and extending in the horizontal direction. To cover at least a part of the waterproof tape 3 on the first adhesive surface 6 side. And the said wall panel 10 is conveyed to a construction site as the wall panel 10 with the exterior material 9, and is installed in the foundation of a front door.
[0026]
Next, as shown in FIGS. 2B and 4, the sash frame 2 is configured so that the outer peripheral fin 2 a is part of the inner portion of the vertical 15, 15 and the lower end 20 a. It arrange | positions to the wall panel 10 so that it may contact | abut, and it attaches to the said verticals 15 and 15 and the said lower end part 20a with the fixing materials A, such as a screw. Then, the second adhesive surface 7 exposed by peeling off the second release paper 3b is adhered to the fin 2a, the uprights 15 and 15, and the other part of the inner surface of the lower surface, respectively. 2 The extended portions of the bonding surface 7 are bonded to the side surface 2b and the lower surface of the sash frame 2, respectively.
[0027]
As described above, according to the present embodiment, the following effects can be obtained.
(1) The first adhesive surface 6 exposed by peeling the first release paper 3a with the second release paper side of the waterproof tape 3 facing the opening 4 and the vertical 15 of the wall panel 10 is exposed. , 15 and the lower end portion 20a, and the exterior material 9 is attached to the surface 11a of the wall panel 10 to which the waterproof / moisture permeable sheet 11 is attached via the trunk edge 12 and the lower ear portion 13. The exterior material 9 can be attached to the gate-shaped wall panel 10 by covering at least a part of the waterproof tape 3 on the first adhesive surface 6 side with the exterior material 9. Next, the sash frame 2 is placed on the wall panel 10 so that the fins 2a on the outer peripheral side thereof are in contact with the verticals 15 and 15 and the lower end 20a, and the second release paper 3b is peeled off. Since the respective second adhesive surfaces 7 exposed in this manner are bonded to the fins 2a, the uprights 15, 15 and the lower end portion 20a, the sash frame 2 is attached to the side of the wall panel 10 with the exterior material 9 in the field. It can be retrofitted to the uprights 15, 15 and the lower end 20a.
[0028]
(2) The second bonding surface 7 is bonded to the fin 2a, the vertices 15 and 15, and the lower end 20a, and the extended portion of the second bonding surface 7 is bonded to the sash frame 2. Thus, the side surface 2b and the lower surface of the sash frame 2 are covered with the second adhesive surfaces 7, respectively, so that the sash frame 2, the uprights 15, 15 and the lower end portion 20a are reliably waterproofed. Can do.
[0029]
(3) Edges of the waterproof / moisture permeable sheet 11 by bonding the first adhesive surfaces 6 to the surfaces 11a of the waterproof / moisture permeable sheets 11 located at the verticals 15 and 15 and the lower end 20a, respectively. 11a can be securely bonded to the vertical panels 15 and 15 and the lower end 20a of the wall panel 10, and water can be reliably stopped at the edge 11a of the waterproof and moisture permeable sheet 11.
[0030]
(4) By marking the position where the first adhesive surface 6 of the waterproof tape 3 is pasted on the surface 11a of each waterproof and moisture permeable sheet 11 located at the verticals 15 and 15 and the lower end 20a, Positioning when each of the first adhesive surfaces 6 is attached to the waterproof and moisture permeable sheet 11 is facilitated.
[0031]
(5) Since the second release paper 3b is formed wider than the first release paper 3a, the width of the second adhesive surface 7 is wider than the width of the first adhesive surface 6, and the fins of the sash 2 When abutting 2a to the verticals 15, 15 and the lower end part 20a, the second adhesive surface 7 can be greatly turned up so that the fin 2a can be easily brought into contact with the verticals 15, 15 and the lower end part 20a, Furthermore, even when the sizes of the fins 2a are different, the fins 2a can be reliably covered by the respective second adhesive surfaces 7.
[0032]
【Effect of the invention】
According to the first aspect of the present invention, the first adhesive surface exposed by turning the second release paper side of the waterproof tape toward the opening and peeling the first release paper is the opening edge of the wall panel. A portal wall panel is formed by adhering to an outer portion of the unit , attaching an exterior material to the surface of the wall panel, and covering a part of the waterproof tape on the first adhesive surface side with the exterior material. The exterior material can be attached to. Next, the sash frame is disposed on the wall panel so that the fin abuts a part of the inner portion of the opening edge, and the second adhesive surface is disposed between the fin and the opening edge . Since it adhere | attaches to the other part of the inner site | part of them , a sash frame can be retrofitted on the opening edge part of a wall panel with an exterior material in the field.
[0033]
According to the second aspect of the present invention, the same effect as in the first aspect can be obtained, and the second bonding surface is bonded to the other part of the inner portion of the fin and the opening edge. At the same time, by bonding the extended portion of the second bonding surface to the sash frame, waterproofing between the sash frame and the opening edge can be further ensured.
[0034]
According to the invention of claim 3, not only can the same effect as in claim 1 or 2 be obtained, but also on the edge of the waterproof moisture-permeable sheet located at the outer part of the opening edge, By adhering the first adhesive surface, the edge of the waterproof / moisture permeable sheet can be securely bonded to the opening edge of the wall panel, and water can be reliably stopped at the edge of the waterproof / moisture permeable sheet.
[0035]
According to the invention of claim 4, the effect similar to that of any of claims 1 to 3 can be obtained, and the position where the first adhesive surface is attached to the surface of the waterproof and moisture permeable sheet is described. By doing so, the positioning when the first adhesive surface is attached to the waterproof and moisture-permeable sheet is facilitated.
[0036]
According to the invention of claim 5, since the same effect as any of claims 1-4 can be obtained, the second adhesive surface is formed wider than the first adhesive surface. When the fin is brought into contact with the opening edge, the second adhesive surface side is greatly turned up so that the fin can be easily brought into contact with the opening edge. Further, even when the size of the fin is different, the fin It can be reliably covered with the second adhesive surface.
[Brief description of the drawings]
FIG. 1 is a perspective view of a wall panel showing each member attached to the wall panel, showing an example of an embodiment of the present invention.
FIG. 2 is a perspective view of the wall panel with an exterior material showing a state before the sash frame is attached to the wall panel with the exterior material. It is a perspective view of the wall panel with an exterior material to which the sash frame was attached (b).
FIG. 3 is a front view of the waterproof tape (a). It is a front view of the wall panel where the waterproof tape was affixed (b).
FIG. 4 is a plan sectional view of a wall panel to which a sash frame is attached.
FIG. 5 is a perspective view showing an example of a wall panel.
[Explanation of symbols]
2 Sash frame 2a Fin 3 Waterproof tape 3a First release paper 3b Second release paper 4 Opening 5 Opening edge (lower end of vertical and small wall panel)
6 first adhesive surface 7 second adhesive surface 9 exterior material 10 wall panel 10a surface (wall panel)
11 Waterproof / breathable sheet 11a Surface (waterproof sheet)
11b Edge (waterproof sheet)

Claims

A sash frame mounting method for attaching a sash frame to a frontal gait type wall panel,
A waterproof tape is prepared that is protected by a strip-shaped first release paper and a second release paper so that the adhesive surface is divided in the width direction, and the second release paper side of the waterproof tape faces the opening. And the first adhesive surface exposed by peeling the first release paper is adhered to the outer part of the opening edge of the wall panel,
Next, the exterior material is attached to the surface of the wall panel, and the exterior material covers at least a part of the waterproof tape on the first adhesive surface side,
Next, the sash frame is arranged on the wall panel such that the fin on the outer peripheral side abuts a part of the inner portion of the opening edge,
Next, the method for attaching a sash frame is characterized in that the second adhesive surface exposed by peeling off the second release paper is adhered to the other part of the inner portion of the fin and the opening edge.

In the attachment method of the sash frame of Claim 1,
Before the second bonding surface is bonded to the other part of the inner portion of the fin and the opening edge, the second bonding surface extends from the opening edge of the wall panel, and the second bonding surface The sash frame is attached to the fin and the other part of the inner portion of the opening edge, and the extended portion of the second adhesive surface is bonded to the sash frame.

In the attachment method of the sash frame of Claim 1 or 2,
Before adhering the first adhesive surface to the outer part of the opening edge of the wall panel, a waterproof and moisture permeable sheet is attached to the surface of the wall panel , A method for attaching a sash frame, characterized in that the first adhesive surface is adhered to an edge of a waterproof and moisture permeable sheet located at an outer portion .

In the attachment method of the sash frame of Claim 3,
A method for attaching a sash frame, wherein a position where the first adhesive surface of the waterproof tape is affixed to the surface of the waterproof and moisture permeable sheet is noted.

In the attachment method of the sash frame in any one of Claims 1-4,
A method of attaching a sash frame, wherein the second adhesive surface is formed wider than the first adhesive surface.