JP2005002615A - Verge structure of roof and verge flashing material - Google Patents

Verge structure of roof and verge flashing material Download PDF

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Publication number
JP2005002615A
JP2005002615A JP2003165364A JP2003165364A JP2005002615A JP 2005002615 A JP2005002615 A JP 2005002615A JP 2003165364 A JP2003165364 A JP 2003165364A JP 2003165364 A JP2003165364 A JP 2003165364A JP 2005002615 A JP2005002615 A JP 2005002615A
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JP
Japan
Prior art keywords
existing
keraba
new
roof
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003165364A
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Japanese (ja)
Inventor
Yasuji Nakamatsu
保二 中松
Hidemichi Hirata
栄道 平田
Hideo Hamada
英雄 浜田
Noboru Hashiguchi
昇 橋口
Shigenobu Kida
成信 木田
Yonosuke Isayama
洋之輔 諫山
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.)
Sekisui House Ltd
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Sekisui House 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 Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP2003165364A priority Critical patent/JP2005002615A/en
Publication of JP2005002615A publication Critical patent/JP2005002615A/en
Pending legal-status Critical Current

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To improve workability and flashing, particularly, in its verge part, when reforming an existing roof. <P>SOLUTION: New roof materials 30 and 30 are laid in layers on existing roof materials 15 and 15. A new verge flashing material 40 is installed so as to cover and hide an existing verge flashing material 10. Gable side end parts 42 and 42 of the new roof materials 30 and 30, are constituted so as to be inserted via a water cut-off material 54 into a substantially U-shaped fitting part 47 of the new verge flashing material 40. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
この発明は、主として既設屋根のリフォームに際して適用されるケラバ構造及びケラバ水切り材に関する。
【0002】
【従来の技術】
従来より、既設屋根をリフォームする場合、施工の簡略化を図るために、既設屋根材等を取り外すことなく、既設屋根材上に新設屋根材を重ね葺きするといった方法が採られていることがある。このようなリフォームに際して、ケラバ部分においては、例えば特許文献1に開示されているように、既設のケラバ水切り材を取り外すことなく、その既設のケラバ水切り材を覆うように新設のケラバ水切り材を取り付けるようにしている。
【0003】
【特許文献1】特開平8−21035号公報
【0004】
【発明が解決しようとする課題】
しかしながら、特許文献1に開示されているケラバ構造においては、新設のケラバ水切り材によって新設屋根材の破風側端部が覆われてはいるものの、その破風側端部が確実に塞がれて止水された状態になっておらず、このため破風側端部から屋根内部へ雨水が浸入して雨漏りの原因となることがあった。
【0005】
また、新設のケラバ水切り材は、2部材から構成されており、一方の部材を取り付けて新設屋根材を設置してから、さらに他方の部材を取り付けるといったように取付け作業が煩雑で、施工性が悪いといった不具合があった。
【0006】
そこで、この発明は、上記の不具合を解消して、既設屋根のリフォームに際して、特にそのケラバ部分における施工性及び雨仕舞いを良好にすることを目的とする。
【0007】
【課題を解決するための手段】
上記の課題を解決するため、この発明の屋根のケラバ構造は、既設屋根材上に例えば金属瓦等からなる新設屋根材を重ね葺きするとともに、既設のケラバ水切り材を覆い隠すようにして新設のケラバ水切り材を取り付け、前記新設屋根材の破風側端部を、前記新設のケラバ水切り材の略コ字形の嵌合部に止水材を介して差し込むようにしたことを特徴とする。
【0008】
この発明の新設のケラバ水切り材は、既設のケラバ水切り材を覆い隠すようにして取り付けるものであって、既設屋根材上に重ね葺きした新設屋根材の破風側端部を止水材を介して差し込む略コ字形の嵌合部を備えたことを特徴とする。
【0009】
また、前記新設のケラバ水切り材は、既設破風の外側面にビス等の固定具によって固定される縦片と、既設のケラバ水切り材及び新設屋根材の破風側端部を上方より覆う横片とを略L字形に一体に連結してなり、その横片の先端部分を折曲形成してなる前記嵌合部の下側片を、既設野地板にビス等の固定具によって固定するようになっている。
【0010】
【発明の実施の形態】
以下、この発明の実施形態を図面に基づいて詳細に説明する。この発明の一実施形態に係る屋根のケラバ構造は、図1及び図2に示すように、既設屋根のリフォームに際して適用されるものである。
【0011】
図において、(1)は、既設屋根の妻側において屋根傾斜方向に沿って設置した既設破風であって、この既設破風(1)は、例えば木製の破風下地(2)の外側面を覆うようにして破風化粧板(3)を取り付けてなる。
【0012】
破風下地(2)の内側面上端には、例えば略L字形の切欠部(4)が形成されており、この切欠部(4)に既設野地板(5)の外端部すなわち破風側端部が載せられている。破風化粧板(3)の上端部は、下向きに折り返されており、その先端部分を斜め外方向へ折り曲げることによって係止部(6)が形成されている。また、破風化粧板(3)の下端部は、内方向へ折り曲げられた後に上向きに折り返されており、その先端部分を略コ字形に折曲することによって内向きに開放する係合溝部(7)が形成されている。
【0013】
(10)は、既設破風(1)を上方から覆うように取り付けられた既設のケラバ水切り材である。この既設のケラバ水切り材(10)の外側端部は、下向きに折り曲げられており、その先端部分を内向きに折り返すことによって、破風化粧板(3)の係止部(6)に係合する係合部(11)が形成されている。また、既設のケラバ水切り材(10)の内側端部には、その先端部分を略コ字形に折曲することによって内向きに開放する嵌合部(12)が形成されている。
【0014】
(15)(15)…は、既設野地板(5)上に葺設された例えば平板状の既設屋根材である。そして、妻側に位置する既設屋根材(15)(15)…の破風側端部は、既設のケラバ水切り材(10)の嵌合部(12)に差し込まれて、覆い隠されている。なお、嵌合部(12)を構成する下側片(13)には、例えば屋根傾斜方向に沿った複数の上向きの突起(14)(14)…が内外方向に間隔をあけて形成されており、これら突起(14)(14)…が嵌合部(12)に挿入した既設屋根材(15)(15)…の下面に当接することで、既設屋根材(15)(15)…と下側片(13)との間の隙間から屋根内部への雨水の浸入を防止している。
【0015】
(20)は、破風下地(2)の内側面に固定された例えば木製のケラバ野縁である。そして、このケラバ野縁(20)の下面に取り付けられた軒裏サイディング材(21)の破風側端部が、破風化粧板(3)の係合溝部(7)に差し込まれている。
【0016】
このようにして構成されている既設屋根に対して、既設屋根材(15)(15)…や既設のケラバ水切り材(10)を取り外すことなく、既設屋根材(15)(15)…上にリフォーム用の新設屋根材(30)(30)…を重ね葺きするとともに、既設のケラバ水切り材(10)を覆い隠すようにしてリフォーム用の新設のケラバ水切り材(40)を取り付けるようにしている。
【0017】
新設屋根材(30)は、例えば金属瓦等からなり、図2に示すように、略平板状の本体部(31)に対して、桁行方向に沿った棟側端部(32)が上方に突出し、軒側端部(33)が下方に突出している。本体部(31)の裏面には、その軒側端部付近において例えばポリエチレン製の発泡体からなる薄肉の緩衝材(35)が取り付けられ、その緩衝材(35)よりも棟側において例えばポリスチレン製の発泡体からなる厚肉の断熱材(36)が取り付けられている。
【0018】
そして、これら新設屋根材(30)(30)…は、次のようにして既設屋根に設置されている。すなわち、まず最も軒側に位置する新設屋根材(30)を、その軒側端部(33)を既設屋根材(15)(15)…の軒側先端に係合したスタータ(37)に係合するとともに、その棟側端部(32)を既設屋根材(15)(15)…に固定した桟材(38)に釘(39)等によって固定することで、軒先部分に取り付ける。そして、この新設屋根材(30)の棟側端部(32)に、屋根傾斜方向に隣接する棟側の新設屋根材(30)の軒側端部(33)を被せるようにして、これら端部(32)(33)同士を互いに係合させるとともに、この棟側の新設屋根材(30)の棟側端部(32)を同様にして桟材(38)に固定する。このようにして、屋根傾斜方向に隣接する新設屋根材(30)(30)を互いに係合させながら、軒側から棟側へ向かって順次葺いていくことによって、既設屋根材(15)(15)…上に新設屋根材(30)(30)…が重ね葺きされる。なお、図2において、(60)は軒先母屋、(61)は垂木、(62)は既設屋根材(15)(15)…上に敷設されたアスファルトルーフィングである。
【0019】
新設のケラバ水切り材(40)は、例えば既設破風(1)に沿って延びる金属製の長尺部材であって、図1及び図3に示すように、既設破風(1)の外側面に固定される縦片(41)と、既設のケラバ水切り材(10)及び妻側に位置する新設屋根材(30)(30)…の破風側端部(42)(42)…を覆う横片(43)とを備え、縦片(41)の上端部と横片(43)の外側端部を略L字形に一体に連結してなる。
【0020】
縦片(41)の下端部は、内向きに折り曲げられており、その先端部分を下向きに折り返すことによって略垂直な固定部(45)が形成されている。そして、この固定部(45)を既設破風(1)の外側面に当接させた状態で、外方よりビス(46)をねじ込むことによって、縦片(41)が既設破風(1)の外側面に固定されている。
【0021】
横片(43)には、略コ字形の内向きに開放する嵌合部(47)が折曲形成されている。この嵌合部(47)は、例えば横片(43)の内側先端部分を外向きに折り返してなる上側片(48)と、その上側片(48)の外側端部を下向きに折り曲げてなる垂直片(49)と、この垂直片(49)の下端部を外向きに折り曲げてなる下側片(50)とから構成されている。下側片(50)は、例えば上側片(48)よりも内方向へ突出しており、既設屋根材(15)(15)…上にアスファルトルーフィング(62)を介して設置されるようになっている。そして、この下側片(50)の突出部分に上方よりビス(51)をねじ込むことによって、下側片(50)が既設野地板(5)に固定されている。また、下側片(50)には、屋根傾斜方向に沿った複数の上向きの突起(52)(52)…が桁行方向すなわち内外方向に間隔をあけて形成されている。
【0022】
この横片(43)の嵌合部(47)には、例えばスポンジ等の発泡体からなる止水材(54)を介して新設屋根材(30)(30)…の外側端部すなわち破風側端部(42)(42)…が差し込まれている。具体的には、嵌合部(47)の垂直片(49)と新設屋根材(30)(30)…の破風側端部(42)(42)…との間に、嵌合部(47)と破風側端部(42)(42)…との隙間を屋根傾斜方向の全長に亘って埋めるようにして止水材(54)が介装されており、これによって嵌合部(47)と破風側端部(42)(42)…との隙間から屋根内部への雨水の浸入を阻止している。しかも、破風側端部(42)(42)…の嵌合部(47)への差し込み状態において、新設屋根材(30)(30)…の下面(具体的には、断熱材(36)(36)…の下面)に下側片(50)の突起(52)(52)…が当接することで、屋根内部への雨水の浸入をより確実に防止している。
【0023】
また、この新設のケラバ水切り材(40)の軒先側の先端部分には、縦片(41)と横片(43)とに跨るカバー片(56)が一体に設けられている。このカバー片(56)は、例えば平板状に形成されており、新設のケラバ水切り材(40)の軒先側の先端部分を塞いで、外部からの見栄えを良好にしている。
【0024】
なお、この発明は、上記実施形態に限定されるものではなく、この発明の範囲内で上記実施形態に多くの修正及び変更を加え得ることは勿論である。
【0025】
【発明の効果】
以上の説明から明らかなように、この発明によれば、新設屋根材の破風側端部を新設のケラバ水切り材の嵌合部に止水材を介して差し込むようにしているので、新設屋根材の破風側端部と嵌合部との隙間が止水材によって塞がれて、破風側端部から屋根内部への雨水の浸入を確実に防止することができ、雨仕舞いに優れたケラバ構造とすることができる。
【0026】
また、新設のケラバ水切り材は、縦片と嵌合部を折曲形成した横片とを略L字形に一体に連結してなる1部材から構成されているので、従来のように複数の部材によって構成する場合と比べて、施工性の向上を図ることができる。
【図面の簡単な説明】
【図1】この発明の一実施形態に係るケラバ構造の正面断面図である。
【図2】同じくその側面断面図である。
【図3】新設のケラバ水切り材の斜視図である。
【符号の説明】
(1) 既設破風
(5) 既設野地板
(10) 既設のケラバ水切り材
(15) 既設屋根材
(30) 新設屋根材
(40) 新設のケラバ水切り材
(41) 縦片
(42) 破風側端部
(43) 横片
(46) ビス
(47) 嵌合部
(50) 下側片
(51) ビス
(54) 止水材
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a keraba structure and a keraba drainer that are mainly applied when renovating an existing roof.
[0002]
[Prior art]
Conventionally, when renovating an existing roof, in order to simplify the construction, a method has been employed in which a new roofing material is overlaid on the existing roofing material without removing the existing roofing material or the like. . At the time of such reforming, as disclosed in Patent Document 1, for example, a new keraba drainer is attached so as to cover the existing keraba drainer without removing the existing keraba drainer, as disclosed in Patent Document 1, for example. I am doing so.
[0003]
[Patent Document 1] Japanese Patent Application Laid-Open No. 8-21035
[Problems to be solved by the invention]
However, in the keraba structure disclosed in Patent Document 1, although the blast side end of the new roofing material is covered with the new keraba draining material, the blast side end is surely blocked and stopped. The water was not in a wet state, and rainwater infiltrated into the roof from the windbreak side end, which could cause rain leakage.
[0005]
In addition, the new keraba draining material is composed of two members. After installing one member and installing the new roof material, the installation work is complicated, such as attaching the other member. There was a problem such as bad.
[0006]
In view of the above, the present invention aims to solve the above-mentioned problems and improve the workability and the rain performance particularly in the keraba portion when renovating an existing roof.
[0007]
[Means for Solving the Problems]
In order to solve the above-described problems, the keraba structure of the roof of the present invention is a new construction in which a new roof material made of, for example, metal tiles is overlaid on the existing roof material, and the existing keraba draining material is covered. A keraba drainer is attached, and the windbreak side end portion of the new roof material is inserted into a substantially U-shaped fitting portion of the new keraba drainer via a water stop material.
[0008]
The new keraba drainage material of the present invention is attached so as to cover the existing keraba drainage material, and the windbreak side end portion of the new roof material overlaid on the existing roof material is passed through the waterstop material. It has a substantially U-shaped fitting part to be inserted.
[0009]
Further, the new keraba draining material is a vertical piece fixed to the outer surface of the existing blast by a fixing tool such as a screw, and a horizontal piece covering the existing keraba draining material and the blast side end of the new roof material from above. Are integrally connected in a substantially L shape, and the lower piece of the fitting part formed by bending the tip of the lateral piece is fixed to an existing base plate with a fixing tool such as a screw. ing.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIGS. 1 and 2, the roof keraba structure according to one embodiment of the present invention is applied when renovating an existing roof.
[0011]
In the figure, (1) is an existing gust installed along the roof inclination direction on the wife side of the existing roof, and this existing gust (1) covers, for example, the outer surface of a wooden gust foundation (2). The windbreak decorative board (3) is attached.
[0012]
For example, a substantially L-shaped notch (4) is formed at the upper end of the inner side surface of the gust breaker base (2), and the outer end of the existing base plate (5), that is, the blast side end, is formed in this notch (4). Is placed. The upper end portion of the windbreak decorative plate (3) is folded downward, and the locking portion (6) is formed by bending the tip end portion obliquely outward. Further, the lower end portion of the windbreak decorative plate (3) is folded inward after being folded inward, and the engaging groove portion (7) that opens inward by bending the tip portion into a substantially U-shape. ) Is formed.
[0013]
(10) is an existing keraba drainer attached so as to cover the existing gust (1) from above. The outer end portion of the existing keraba drainer (10) is bent downward, and the front end portion is folded inward to engage with the locking portion (6) of the windbreak decorative board (3). An engaging portion (11) is formed. Moreover, the fitting part (12) which opens inward by bending the front-end | tip part in a substantially U shape is formed in the inner side edge part of the existing keraba drainer (10).
[0014]
(15), (15)... Are, for example, flat plate-like existing roofing materials installed on the existing field plate (5). And the windbreak side edge part of the existing roof material (15) located in the wife side is inserted in the fitting part (12) of the existing keraba drainer (10), and is covered. In the lower piece (13) constituting the fitting portion (12), for example, a plurality of upward projections (14) (14)... Along the roof inclination direction are formed at intervals in the inner and outer directions. The protrusions (14), (14), and the like are brought into contact with the lower surfaces of the existing roof materials (15), (15), which are inserted into the fitting portions (12), so that the existing roof materials (15), (15),. Infiltration of rainwater into the roof from the gap with the lower piece (13) is prevented.
[0015]
(20) is, for example, a wooden keraba field edge fixed to the inner surface of the blast ground substrate (2). And the windbreak side edge part of the eaves back siding material (21) attached to the lower surface of this keraba field edge (20) is inserted in the engagement groove part (7) of the windbreak decorative board (3).
[0016]
The existing roof material (15), (15), and the existing keraba draining material (10) are removed from the existing roof material thus configured without removing the existing roof material (15) (15). The new roof material for renovation (30), (30), is overlaid, and the existing keraba drainage material (40) for renovation is attached so as to cover the existing keraba drainage material (10). .
[0017]
The new roofing material (30) is made of, for example, metal tiles, and as shown in FIG. 2, the ridge side end (32) along the direction of the spar is directed upward with respect to the substantially flat main body (31). It protrudes and the eaves side end (33) protrudes downward. A thin cushioning material (35) made of, for example, a polyethylene foam is attached to the back surface of the main body (31) in the vicinity of the eaves side end, and is made of, for example, polystyrene on the ridge side of the cushioning material (35). A thick heat insulating material (36) made of the above foam is attached.
[0018]
These new roofing materials (30), (30)... Are installed on the existing roof as follows. That is, first, the new roof material (30) located closest to the eaves side is related to the starter (37) in which the eave side end portion (33) is engaged with the eaves side end of the existing roof material (15) (15). At the same time, the ridge-side end (32) is fixed to the eaves by fixing it to the crosspiece (38) fixed to the existing roofing material (15) (15). And the edge side (32) of the new roofing material (30) is covered with the eaves side edge (33) of the new roofing material (30) on the building side adjacent to the roof inclination direction. The parts (32) and (33) are engaged with each other, and the ridge side end (32) of the new roof material (30) on the ridge side is fixed to the crosspiece (38) in the same manner. In this manner, the existing roofing materials (15) (15) (15) (15) (15) are obtained by sequentially rolling from the eaves side toward the building side while engaging the new roofing materials (30) (30) adjacent to each other in the roof inclination direction. ) ... New roofing materials (30), (30) ... are stacked on top of each other. In FIG. 2, (60) is an eaves purlin, (61) is a rafter, and (62) is asphalt roofing laid on existing roofing materials (15) (15).
[0019]
The new keraba drainer (40) is, for example, a long metal member extending along the existing gust (1), and is fixed to the outer surface of the existing gust (1) as shown in FIGS. And a horizontal piece covering the existing keraba draining material (10) and the windbreak side end portions (42) (42) of the new roof material (30) (30) ... located on the wife side ( 43), and the upper end of the vertical piece (41) and the outer end of the horizontal piece (43) are integrally connected in a substantially L shape.
[0020]
The lower end portion of the vertical piece (41) is bent inward, and a substantially vertical fixing portion (45) is formed by folding the tip portion downward. Then, with the fixing portion (45) in contact with the outer surface of the existing gust (1), the screw (46) is screwed in from the outside, so that the vertical piece (41) is outside the existing gust (1). It is fixed to the side.
[0021]
The horizontal piece (43) is formed with a substantially U-shaped fitting portion (47) that opens inward. The fitting portion (47) is, for example, an upper piece (48) formed by folding the inner tip portion of the horizontal piece (43) outward and a vertical piece formed by bending the outer end portion of the upper piece (48) downward. It consists of a piece (49) and a lower piece (50) formed by bending the lower end of the vertical piece (49) outward. The lower piece (50) protrudes inward from the upper piece (48), for example, and is installed on the existing roofing material (15) (15) through an asphalt roofing (62). Yes. And the screw | thread (51) is screwed in from the upper part to the protrusion part of this lower piece (50), and the lower piece (50) is being fixed to the existing field plate (5). Further, a plurality of upward protrusions (52), (52),... Along the roof inclination direction are formed on the lower piece (50) at intervals in the direction of the rows, that is, inward and outward.
[0022]
On the fitting portion (47) of the horizontal piece (43), for example, the outer end of the new roof material (30) (30)... Ends (42), (42), ... are inserted. Specifically, the fitting portion (47) is disposed between the vertical piece (49) of the fitting portion (47) and the wind-break side end portions (42) (42) of the newly installed roofing materials (30) (30). ) And the wind-break side end portions (42), (42), ..., a water-stopping material (54) is interposed so as to fill the entire length in the roof inclination direction, thereby fitting portions (47). And the windbreak side end portions (42), (42),... Prevent rainwater from entering the roof. Moreover, in the insertion state of the blast-break side end portions (42), (42) to the fitting portion (47), the lower surface (specifically, the heat insulating material (36) ( 36), the protrusions (52), (52),... Of the lower piece (50) are in contact with each other, thereby more reliably preventing rainwater from entering the roof.
[0023]
Moreover, the cover piece (56) straddling the vertical piece (41) and the horizontal piece (43) is integrally provided in the front-end | tip part by the side of the eaves of this new keraba drainer (40). This cover piece (56) is formed in a flat plate shape, for example, and closes the front end portion of the eaves side of the newly-installed keraba drainage material (40) to improve the appearance from the outside.
[0024]
In addition, this invention is not limited to the said embodiment, Of course, many corrections and changes can be added to the said embodiment within the scope of this invention.
[0025]
【The invention's effect】
As is apparent from the above description, according to the present invention, the windbreak side end portion of the new roof material is inserted into the fitting portion of the new keraba drainage material via the water stop material. The gap between the windbreak side end and the mating part is closed by a water-stopping material, and it is possible to reliably prevent rainwater from entering the roof from the windbreak side end, and a keraba structure with excellent rain performance It can be.
[0026]
Moreover, since the newly-installed keraba drainer is composed of one member formed by integrally connecting a vertical piece and a horizontal piece formed by bending a fitting portion into a substantially L shape, a plurality of members are provided as in the prior art. Compared with the case where it comprises, improvement of workability can be aimed at.
[Brief description of the drawings]
FIG. 1 is a front sectional view of a keraba structure according to an embodiment of the present invention.
FIG. 2 is a side sectional view of the same.
FIG. 3 is a perspective view of a new keraba drainer.
[Explanation of symbols]
(1) Existing windbreak (5) Existing ground plate (10) Existing keraba draining material (15) Existing roofing material (30) New roofing material (40) Newly installed keraba draining material (41) Vertical piece (42) Part (43) Horizontal piece (46) Screw (47) Fitting part (50) Lower piece (51) Screw (54) Water stop material

Claims (5)

既設屋根材上に新設屋根材を重ね葺きするとともに、既設のケラバ水切り材を覆い隠すようにして新設のケラバ水切り材を取り付け、前記新設屋根材の破風側端部を、前記新設のケラバ水切り材の略コ字形の嵌合部に止水材を介して差し込むようにしたことを特徴とする屋根のケラバ構造。Overlay the existing roofing material over the existing roofing material, attach the new keraba draining material so as to cover the existing keraba draining material, and attach the new windbreak side end of the new roofing material to the new keraba draining material. A keraba structure for a roof characterized by being inserted into a substantially U-shaped fitting portion through a water-stopping material. 前記新設のケラバ水切り材は、既設破風の外側面にビス等の固定具によって固定される縦片と、既設のケラバ水切り材及び新設屋根材の破風側端部を上方より覆う横片とを略L字形に一体に連結してなり、その横片の先端部分を折曲形成してなる前記嵌合部の下側片を、既設野地板にビス等の固定具によって固定するようにした請求項1記載の屋根のケラバ構造。The new keraba draining material is roughly composed of a vertical piece fixed to the outer surface of the existing blast by a fixing tool such as a screw, and a horizontal piece covering the existing keraba draining material and the blast side end of the new roof material from above. The lower piece of the fitting portion, which is integrally connected in an L shape and is formed by bending the tip portion of the lateral piece, is fixed to an existing field plate with a fixing tool such as a screw. The roof keraba structure according to 1. 前記新設屋根材は、金属瓦等からなる請求項1又は2記載の屋根のケラバ構造。The roof keraba structure according to claim 1, wherein the new roof material is made of metal tile or the like. 既設のケラバ水切り材を覆い隠すようにして取り付けるリフォーム用のケラバ水切り材であって、既設屋根材上に重ね葺きした新設屋根材の破風側端部を止水材を介して差し込む略コ字形の嵌合部を備えたことを特徴とするケラバ水切り材。It is a keraba drainage for remodeling that is installed so as to cover the existing keraba drainage material, and is an approximately U-shape that inserts the blast side end of the new roof material overlaid on the existing roof material via the waterstop material. A keraba drainer comprising a fitting portion. 既設破風の外側面にビス等の固定具によって固定される縦片と、既設のケラバ水切り材及び新設屋根材の破風側端部を上方より覆う横片とを略L字形に一体に連結してなり、その横片の先端部分を折曲形成してなる前記嵌合部の下側片を、既設野地板にビス等の固定具によって固定するようにした請求項4記載のケラバ水切り材。A vertical piece fixed to the outer surface of the existing gust by means of a fixing tool such as a screw, and a horizontal piece that covers the existing keraba draining material and the blast side end of the new roof material from above are integrally connected in a substantially L shape. The keraba draining material according to claim 4, wherein the lower piece of the fitting portion formed by bending the front end portion of the horizontal piece is fixed to an existing field plate with a fixing tool such as a screw.
JP2003165364A 2003-06-10 2003-06-10 Verge structure of roof and verge flashing material Pending JP2005002615A (en)

Priority Applications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010163777A (en) * 2009-01-14 2010-07-29 Kubota Matsushitadenko Exterior Works Ltd Member and construction method for decorating verge
JP2020165192A (en) * 2019-03-29 2020-10-08 パナソニック株式会社 Verge cover material and roof structure
JP2021098995A (en) * 2019-12-23 2021-07-01 Jfe鋼板株式会社 Roof material end cover
JP7443964B2 (en) 2020-07-13 2024-03-06 積水ハウス株式会社 Reinforcement structure of verge parting material, reinforcing construction method of verge parting material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010163777A (en) * 2009-01-14 2010-07-29 Kubota Matsushitadenko Exterior Works Ltd Member and construction method for decorating verge
JP2020165192A (en) * 2019-03-29 2020-10-08 パナソニック株式会社 Verge cover material and roof structure
JP7280736B2 (en) 2019-03-29 2023-05-24 パナソニックホールディングス株式会社 Verge cover material and roof structure
JP2021098995A (en) * 2019-12-23 2021-07-01 Jfe鋼板株式会社 Roof material end cover
JP7443964B2 (en) 2020-07-13 2024-03-06 積水ハウス株式会社 Reinforcement structure of verge parting material, reinforcing construction method of verge parting material

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