JPH071393Y2 - Roofing structure - Google Patents
Roofing structureInfo
- Publication number
- JPH071393Y2 JPH071393Y2 JP1988097701U JP9770188U JPH071393Y2 JP H071393 Y2 JPH071393 Y2 JP H071393Y2 JP 1988097701 U JP1988097701 U JP 1988097701U JP 9770188 U JP9770188 U JP 9770188U JP H071393 Y2 JPH071393 Y2 JP H071393Y2
- Authority
- JP
- Japan
- Prior art keywords
- roofing
- roofing material
- edge
- base
- metal plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） この考案はアスファルトを含浸したベースシート表面に
金属薄板を貼着してなる屋根材を使用する屋根葺き構造
に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a roofing structure using a roofing material in which a thin metal plate is attached to the surface of a base sheet impregnated with asphalt.
（従来技術） 不織布等にアスファルトを含浸させたベースシート表面
に、略ベースシート半分の幅で金属薄板を貼着し、この
金属薄板部分を露出させて屋根を葺き上げる屋根材が汎
用されている。(Prior art) A roofing material is generally used in which a thin metal plate is attached to the surface of a base sheet obtained by impregnating non-woven fabric with asphalt in a width of about half the width of the base sheet, and exposing the thin metal plate portion to raise the roof. .
従来より、この種の屋根材として、金属薄板貼着側縁か
ら適当な幅を採って工場生産時に裏向きに密着状に折り
曲げて折込み縁部を形成し、この折込み縁部下面を下地
或いは下位屋根材に接着剤で貼着して葺き上げる屋根葺
き構造が提案されている。Conventionally, as a roofing material of this type, an appropriate width is taken from the side edge of the metal thin plate, and a folded edge is formed by bending it tightly in a face-down direction at the time of factory production. A roofing structure has been proposed in which the material is attached to the roofing material with an adhesive and the roof is raised.
（考案が解決しようとする課題） 上記する接着剤を使用する屋根材による屋根葺きで、軒
先水切際における最初の屋根材も、接着剤を使用してそ
の折込み縁部を水切上に貼着するものであるから、釘止
めするのに比べて葺き上げ強度が弱く、強風下では水切
間に局部的剥離を生じ易く、また、屋根葺き初期では完
全な防水性を発揮していても、経時的な接着剤の劣化や
金属板と接着剤の温度変化による伸縮量の相違等が原因
して水切との間で局部的剥離を生じて防水性が低下す
る。(Problems to be solved by the invention) In roofing with a roofing material using the adhesive described above, the first roofing material when the eaves are drained is also adhered to the draining edge by using the adhesive. Since it is a thing, the roofing strength is weaker than nailing, local peeling is likely to occur during draining under strong wind, and even if it is completely waterproof at the early stage of roofing, The deterioration of the adhesive and the difference in the amount of expansion and contraction due to the temperature change between the metal plate and the adhesive cause local peeling between the drain and the drain, resulting in deterioration of waterproofness.
この考案は上述の点に鑑みなされたものであって、軒先
側屋根材に押え板を組合せ使用して葺き上げ強度を高
め、且つ軒先側屋根材と水切とは密着状態を保って経時
的にも変化しない強力な防水性を発揮する屋根葺き構造
を提供することを目的とする。This invention has been made in view of the above-mentioned points, and improves the roofing strength by using a pressing plate in combination with the eaves side roofing material, and keeps the eaves side roofing material and the drainer in close contact over time. The purpose is to provide a roofing structure that exhibits strong waterproofness that does not change.
（課題を解決するための手段） 上記の目的を達成するためのこの考案の要旨とするとこ
ろは、アスファルトを含浸したベースシート表面に金属
薄板を貼着し、金属薄板貼着側縁に接近してベースシー
ト側に折り目を設けて屋根材本体部と折込み縁部を画成
して屋根材を構成し、該屋根材の折込み縁部を裏返しの
状態で下地に釘止めして葺き上げる屋根葺き構造におい
て、軒先水切際の軒先側屋根材に、屋根材の折込み縁部
の約２倍の幅をなす幾分分厚い金属板からなり、長手方
向に中央部に僅小段差を形成して屋根材の折込み縁部に
重合する押え部と、適宜の間隔で釘孔を設け下地に釘止
めされる止め部を画成した押え板を組合せたことを特徴
とする屋根葺き構造にある。(Means for Solving the Problem) The gist of the present invention for achieving the above object is to attach a thin metal plate to the surface of a base sheet impregnated with asphalt, and to approach the side edge of the thin metal plate attachment. The roofing is constructed by forming a fold line on the base sheet side to define the roofing material main body part and the folding edge part to form a roofing material, and fixing the folding edge part of the roofing material inside out and nailing it up to the roof In the structure, the roof material on the eaves side when the eaves are drained is made of a slightly thick metal plate that is about twice the width of the folded edge of the roof material, and a small step is formed in the center in the longitudinal direction. The roofing structure is characterized by combining a holding portion that overlaps with the folded edge portion and a holding plate that defines a holding portion to be nailed to the base by providing nail holes at appropriate intervals.
（作用） 上記構成において、軒先水切際の軒先側屋根材は、屋根
材を裏返しの状態でその折込み縁部に押え板の押え部を
重ねて先に下地に取付けた水切上に押え込む。折込み縁
部から離れて押え板の止め部を下地に釘止めして折込み
縁部を水切に密着状態に保持する。この後、屋根材本体
部を折込み縁部上に折り込んで葺き上げる。(Operation) In the above structure, the eaves side roofing material when the eaves side is drained is such that the roofing material is turned upside down and the pressing portion of the pressing plate is overlapped with the folding edge portion and is pressed down on the draining board attached to the base. The holding part of the holding plate is nailed to the base apart from the folding edge, and the folding edge is kept in close contact with the drain. After that, the roofing material main body is folded over the folding edge and raised up.
（実施例） 以下、この考案の実施例を図面に基づいて説明する。(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.
第１図はこの考案の屋根材の斜視図、第２図は押え板の
斜視図である。FIG. 1 is a perspective view of the roofing material of this invention, and FIG. 2 is a perspective view of a holding plate.
図において、１は屋根材で、この屋根材１は不織布等に
アスファルト類を含浸させてなるベースシート２の表面
に、略ベースシート２の半分の幅で金属薄板３を貼着
し、ベースシート２側で、金属薄板貼着側縁に接近平行
してベースシート２に折り目４を設け、この折り目４に
よって屋根材本体部５と折込み縁部６とを画成してい
る。In the figure, reference numeral 1 is a roofing material. The roofing material 1 is a base sheet 2 formed by impregnating a non-woven fabric or the like with asphalt, and a metal thin plate 3 having a width half that of the base sheet 2 is attached to the surface of the base sheet 2. On the second side, a fold line 4 is provided in the base sheet 2 so as to be close to and parallel to the side edge of the metal thin plate, and the fold line 4 defines a roofing material main body portion 5 and a folding edge portion 6.
７は屋根Ａの軒先水切際で屋根材１を葺くために屋根材
１に組合せて使用する押え板で、屋根材１の折込み縁部
６の約２倍の幅をなす幾分分厚い金属板からなり、その
長手方向に中央部に形成した僅小段差８によって、屋根
材１の折込み縁部６に重合する押え部９と、釘打ち込み
用の釘孔11を適宜の間隔で設けた止め部10に画成してい
る。Reference numeral 7 is a holding plate used in combination with the roofing material 1 for roofing the roofing material 1 when the roof A is drained from the eaves, and is a slightly thick metal plate having a width about twice that of the folding edge 6 of the roofing material 1. The holding portion 9 is formed by a small step 8 formed in the central portion in the longitudinal direction, and the holding portion 9 is overlapped with the folding edge portion 6 of the roofing material 1 and the nail holes 11 for nail driving are provided at appropriate intervals. It is divided into 10.
第３図は軒先部における屋根の概略断面図である。FIG. 3 is a schematic sectional view of the roof at the eaves.
上記の如く構成した屋根材１と押え板７は、軒先水切際
で、先に下地Ａ上に取付けられた水切Ｂ上で、屋根材１
を裏返しの状態、即ち、そのベースシート２を上にして
折込み縁部６を水切Ｂ上に置き、この折込み縁部６に押
え板７の押え部９を重ねて水切Ｂ上に押え込んだ状態で
止め部10を釘孔11を介して下地Ａに対して釘Ｃ止めす
る。The roofing material 1 and the pressing plate 7 configured as described above are used when the eaves are drained, and the roofing material 1 is placed on the drainage B previously mounted on the base A.
Is turned upside down, that is, the folding edge 6 is placed on the drainage B with the base sheet 2 facing upward, and the pressing portion 9 of the pressing plate 7 is overlapped on the folding edge 6 and pressed onto the drainage B. The fixing portion 10 is fixed to the base A through the nail C with the nail C.
こうして、屋根材１の折込み縁部６は押え板７と水切Ｂ
との間に確りと挟持状態になって全面的に押え込まれ
る。In this way, the folding edge 6 of the roofing material 1 has a holding plate 7 and a drainage B.
It is firmly clamped between and and is pressed all over.
この後、屋根材本体部５を折り目４に沿って折込み縁部
６上、つまり、押え板７上に折り込み、この上に上位の
屋根材１′を葺き上げる。After that, the roofing material main body portion 5 is folded along the fold lines 4 onto the folding edge portion 6, that is, onto the holding plate 7, and the upper roofing material 1'is raised on this.
尚、この軒先側屋根材１から上位の屋根材１′も、その
葺き上げ要領は軒先側屋根材１と略同じくするが、ここ
では、押え板は使用せず、各屋根材１′を裏返しの状態
でその折込み縁部を直接的に釘止めして葺き上げて行
く。The roofing material 1'upper than the eaves side roofing material 1 has the same roofing procedure as that of the eaves side roofing material 1, but here, the pressing plate is not used and each roofing material 1'is turned upside down. In that condition, the folded edge is directly nailed and raised.
（効果） 以上説明したように、この考案の屋根葺き構造によれ
ば、次のような効果を奏する。(Effect) As described above, the roofing structure of the present invention has the following effects.
（１）軒先水切際の軒先側屋根材に押え板を組合せ、屋
根材の折込み縁部を押え板で水切上に押え込み、この押
え板を釘止めするようにしたから、屋根材の折込み縁部
を直接に釘止めしなくても、屋根材と水切とは密着状態
が保たれて軒先側屋根材の葺き上げ強度が高く、風圧等
による剥離がなく長期的に防水性の低下がない。(1) Since the roof material at the eaves side of the eaves side is combined with a retainer plate, the folded edge of the roof material is pressed onto the drainer with the retainer plate, and this retainer plate is nailed, so the folded edge of the roof material Even if it is not directly nailed, the roofing material and the drainer are kept in close contact with each other, and the roofing material of the eaves side has a high roofing strength, and there is no peeling due to wind pressure or the like, and there is no deterioration in waterproofness in the long term.
（２）軒先側屋根材として専用の屋根材を必要とせず、
その葺き上げ時に押え板を使用するだけで、その葺き上
げ作業としても特別なところがなく簡単であるから、屋
根葺きに使用する屋根材全体が同じものが使用できて作
業性に優れ、能率向上が図られる。(2) Does not require a dedicated roofing material as the eaves side roofing material,
There is no special point in the roofing work just by using the presser plate when the roofing is done, so the same roofing material used for the roofing can be used for excellent workability and efficiency improvement. Planned.
第１図はこの考案の屋根材の斜視図、第２図は押え板の
斜視図、第３図は軒先部における屋根の概略断面図であ
る。 １……屋根材、２……ベースシート、３……金属薄板、
４……折り目、５……屋根材本体部、６……折込み縁
部、７……押え板、８……僅小段差、９……押え部、10
……止め部、11……釘孔、Ａ……下地、Ｂ……水切、Ｃ
……釘。FIG. 1 is a perspective view of a roofing material of the present invention, FIG. 2 is a perspective view of a holding plate, and FIG. 3 is a schematic sectional view of a roof at an eaves portion. 1 ... Roofing material, 2 ... Base sheet, 3 ... Metal sheet,
4 ... Fold, 5 ... Roofing material main body, 6 ... Folding edge, 7 ... Holding plate, 8 ... Small step, 9 ... Holding portion, 10
...... Stopper, 11 ...... Nail hole, A ...... Base, B ...... Drain, C
……nail.
Claims (1)
に金属薄板を貼着し、金属薄板貼着側縁に接近してベー
スシート側に折り目を設けて屋根材本体部と折込み縁部
を画成して屋根材を構成し、該屋根材の折込み縁部を裏
返しの状態で下地に釘止めして葺き上げる屋根葺き構造
において、軒先水切際の軒先側屋根材に、屋根材の折込
み縁部の約２倍の幅をなす幾分分厚い金属板からなり、
長手方向に中央部に僅小段差を形成して屋根材の折込み
縁部に重合する押え部と、適宜の間隔で釘孔を設け下地
に釘止めされる止め部を画成した押え板を組合せたこと
を特徴とする屋根葺き構造。1. A thin metal plate is attached to the surface of a base sheet impregnated with asphalt, and a fold line is formed on the side of the base sheet close to the side edge of the thin metal plate attachment to define a roofing material main body portion and a folding edge portion. A roofing structure in which the roofing edge is nailed to the base in a state of being turned over and the roofing structure is formed by turning the folding edge of the roofing material upside down. It consists of a metal plate that is twice as wide and somewhat thick,
A pressing plate that forms a small step in the center in the longitudinal direction and overlaps with the folded edge of the roofing material, and a pressing plate that defines a nail hole at appropriate intervals to fix the nail to the base A roofing structure characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097701U JPH071393Y2 (en) | 1988-07-22 | 1988-07-22 | Roofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097701U JPH071393Y2 (en) | 1988-07-22 | 1988-07-22 | Roofing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218821U JPH0218821U (en) | 1990-02-07 |
| JPH071393Y2 true JPH071393Y2 (en) | 1995-01-18 |
Family
ID=31323344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988097701U Expired - Lifetime JPH071393Y2 (en) | 1988-07-22 | 1988-07-22 | Roofing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071393Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192810A (en) | 1938-02-18 | 1940-03-05 | Edward H Angier | Building material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847117U (en) * | 1971-10-04 | 1973-06-20 |
-
1988
- 1988-07-22 JP JP1988097701U patent/JPH071393Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192810A (en) | 1938-02-18 | 1940-03-05 | Edward H Angier | Building material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218821U (en) | 1990-02-07 |
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