JPS6346828B2 - - Google Patents
Info
- Publication number
- JPS6346828B2 JPS6346828B2 JP57034254A JP3425482A JPS6346828B2 JP S6346828 B2 JPS6346828 B2 JP S6346828B2 JP 57034254 A JP57034254 A JP 57034254A JP 3425482 A JP3425482 A JP 3425482A JP S6346828 B2 JPS6346828 B2 JP S6346828B2
- Authority
- JP
- Japan
- Prior art keywords
- exterior
- board
- waterproof
- base plate
- heat insulating
- 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
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Finishing Walls (AREA)
Description
【発明の詳細な説明】
本発明は建築、構築物の胴縁、垂木と外装材間
に防水性、断熱性、および調湿性を有する防水断
熱層を階段状に設け、この防水断熱層に対応して
外装材を葺成して外装部を形成した外装構造に関
するものである。[Detailed Description of the Invention] The present invention provides a step-shaped waterproof insulation layer having waterproofness, heat insulation, and moisture control properties between the rim of a building or a structure, rafters, and exterior materials, and The present invention relates to an exterior structure in which an exterior part is formed by covering the exterior with exterior materials.
以下に、図面を用いて本発明に係る外装構造の
一実施例について詳細に説明する。第１図ａ，ｂ
は本発明に係る外装構造を屋根に適用した際を示
す一部切り欠き斜視図とａ図の−部縦断面図
である。図において、１は躯体で、胴縁または垂
木、２は下地板、３は釘、４は防水シートでアス
フアルトフエルト等の１種からなり、６は外装
材、例えば屋根材で例えば第２図ａ〜ｇに示すよ
うな断面形状であり、しかも外形が長方形状で、
かつ段葺き構造となるものである。また、その高
さｈは下記する防水断熱層７（以下、単に断熱層
という）の構成部材である第３図ａ，ｂに示すよ
うなシージングインシユレーシヨンボード８，９
（以下、単にボード８またはボード９という）の
突起部８ａ，８ｂ，９ａの高さＨと同程度に設定
したものである。さらに説明すると、断熱層７は
第４図ａ，ｂに示すように多数枚のボード８，９
の短辺の端面同士、長辺の端面同士を当接して断
熱層７の第１段目７−n1、次に第２段目のように
７−n2，７−n3，………７−noまで下方（図では
軒）から上方（棟）に向かつて階段状に葺成した
ものである。すなわち、断熱層７の第１段目７−
n1はａ図に示すように桁方向に便宜上称呼したボ
ード９、所謂９−n1−１，９−n1−２，９−n1−
３，９−n1−４，………９−n1−ｎを長方形状の
短辺の端面を相互に接触させ、直列に並設して上
端部の突起部９ａを釘３で固定する。次に第２段
目７−n2はｂ図に示すように便宜上称呼した８−
n1−１，８−n1−２，８−n1−３，………８−n1
−ｎからなるボード８を直列に固定する。以下、
第３段目、第４段目、………第ｎ段目まで上記の
順序で敷設し、かつ下段の上端面に上段の下端面
を当接して断熱層７を形成したものである。この
ようにして形成した断熱層７にはボード８，９の
背面８ｂと下地５間に空隙１０が形成され、ボー
ド８，９の防水性、防湿性を向上させるものであ
る。なお、前記したボード８，９の差異は両長辺
の夫々の端部に突起部８ａ（段差と補強機能を有
する）が存在するか、長辺の一端部にのみ突起部
８ａが存在するかだけであり、かつボード９は外
装構造の第１段目にのみ使用するものである。ま
た、ボード８，９の具体例としては、Ｌ＝200〜
3636mm、Ｗ＝150〜600mm、厚さｔ＝10〜40mm、Ｈ
＝５〜20mm、Δt＝９〜15mm、ΔW＝５〜20mm位の
寸法のものである。しかも、このボード８，９は
断熱性、吸音性、調湿性を有効に発揮させ、かつ
軽量化を図るため木質繊維板に対しアスフアルト
を約10〜40％（重量比）位含浸、コーテングした
ものである。 An embodiment of the exterior structure according to the present invention will be described in detail below with reference to the drawings. Figure 1 a, b
1 is a partially cutaway perspective view and a longitudinal cross-sectional view taken at - in FIG. In the figure, 1 is the frame, rim or rafter, 2 is the base board, 3 is the nail, 4 is the waterproof sheet made of one type of asphalt felt, etc., 6 is the exterior material, for example, the roofing material, for example, Fig. 2a It has a cross-sectional shape as shown in ~g, and the outer shape is rectangular,
It also has a tiered roof structure. In addition, the height h is determined by the sheathing insulation boards 8 and 9 as shown in FIGS.
(hereinafter simply referred to as board 8 or board 9) is set to be approximately the same as the height H of protrusions 8a, 8b, and 9a. To explain further, the heat insulating layer 7 is made up of a large number of boards 8, 9 as shown in FIGS. 4a and 4b.
The short side end faces and the long side end faces of the heat insulating layer 7 are brought into contact with each other to form the first stage 7-n 1 , then the second stage 7-n 2 , 7-n 3 , . . . ...7-n o The roof is constructed in a stair-like manner from the bottom (eaves in the figure) to the top (ridge). That is, the first stage 7- of the heat insulating layer 7
n 1 is a board 9 called for convenience in the digit direction as shown in Figure a, so-called 9-n 1 -1 , 9-n 1 -2 , 9-n 1 -
3, 9-n 1 -4, ...... 9-n 1 -n are arranged in series with the end surfaces of the rectangular short sides touching each other, and the protrusion 9a at the upper end is fixed with the nail 3. . Next, the second stage 7-n 2 is called 8-n for convenience as shown in figure b.
n 1 −1,8−n 1 −2,8−n 1 −3,……8−n 1
-n boards 8 are fixed in series. below,
The heat insulating layer 7 is formed by laying the insulation layer 7 in the above order until the third stage, fourth stage, . . . In the thus formed heat insulating layer 7, a gap 10 is formed between the back surface 8b of the boards 8, 9 and the base 5, which improves the waterproof and moisture-proof properties of the boards 8, 9. The difference between the boards 8 and 9 described above is whether there is a protrusion 8a (having a step and reinforcing function) at each end of both long sides, or whether there is a protrusion 8a only at one end of the long side. Moreover, the board 9 is used only in the first stage of the exterior structure. Further, as a specific example of boards 8 and 9, L=200~
3636mm, W=150~600mm, thickness t=10~40mm, H
= 5 to 20 mm, Δt = 9 to 15 mm, and ΔW = 5 to 20 mm. Furthermore, these boards 8 and 9 are made by impregnating and coating approximately 10 to 40% asphalt (weight ratio) to the wood fiberboard in order to effectively exhibit heat insulation, sound absorption, and moisture control properties, and to reduce weight. It is.
次に外装構造、例えば屋根を施工することにつ
いて説明する。そこで第１図ａに示すように躯体
１上に下地板２、防水シート４の順に敷設して下
地５を形成し、その上に第４図ａ，ｂに示すよう
な断熱層７を形成する。なお、この際、釘３はス
クリユー釘、あるいは一般的な釘でもよいが、亜
鉛釘が好ましい。また、釘３はボード８の下端
部、所謂重合部を固定するか、上下端を全部固定
するかのいずれかで固定する。その後で、第２図
ｅに示すような外装材６（屋根材）を断熱層７の
第１段目の７−n1上のボード、９−n1−１，９−
n1−２，９−n1−３，………図示しないが９−n1
−ｎ上に載置し、係止具１１、例えば吊子を介し
て第１段目の外装部（屋根部）６−n1を葺成する
ものである。すなわち、外装材６（屋根材）を便
宜上称呼した外装材（屋根材）６−n1−１，６−
n1−２，………６−n1−ｎの順に敷設、係合した
ものである。また、、第２段目の外装部（屋根部）
６−n2は外装材６（屋根材）を上記のように称呼
した６−n2−１，６−n2−２，６−n2−３，……
…図示しない６−n2−ｎの下端部を第１段目の外
装材６（屋根材）（６−n1−１，６−n1−２，…
……６−n1−ｎ）の上端部に係合し、上端部を係
止具１１を介してボード８−n1−１，８−n1−
２，８−n1−３，………８−n1−ｎ上に固定す
る。従つて、外装構造（屋根）を下地全体に対し
葺成するには、上記のような工程を下端から上端
まで順次くり返して行えばよいものである。 Next, construction of an exterior structure, such as a roof, will be explained. Therefore, as shown in Fig. 1a, a base plate 2 and a waterproof sheet 4 are laid in this order on the frame 1 to form a base 5, and a heat insulating layer 7 as shown in Figs. 4a and 4b is formed on top of the base plate 5. . In this case, the nail 3 may be a screw nail or a general nail, but a zinc nail is preferable. Further, the nails 3 are fixed either at the lower end of the board 8, the so-called overlapping part, or at all the upper and lower ends. After that, the exterior material 6 (roofing material) as shown in FIG .
n 1 -2, 9-n 1 -3, ...... Although not shown, 9-n 1
-n, and the first stage exterior part (roof part) 6- n1 is roofed through the locking tool 11, for example, a hanger. That is, the exterior material (roofing material) 6-n 1 -1,6-, which is referred to as the exterior material 6 (roofing material) for convenience.
They are laid and engaged in the order of n 1 -2, 6-n 1 -n. In addition, the exterior part (roof part) of the second stage
6-n 2 refers to the exterior material 6 (roofing material) as described above. 6-n 2 -1, 6-n 2 -2, 6-n 2 -3, ...
...The lower end of 6-n 2 -n (not shown) is connected to the first stage exterior material 6 (roofing material) (6-n 1 -1, 6-n 1 -2,...
... 6-n 1 -n), and the upper end is connected to the board 8-n 1 -1, 8-n 1 - through the locking tool 11.
2, 8-n 1 -3, ...... fixed on 8-n 1 -n. Therefore, in order to cover the entire base with an exterior structure (roof), it is sufficient to repeat the above steps sequentially from the bottom end to the top end.
以上、説明したのは本発明に係る外装構造の一
実施例にすぎず、外壁に対し、土台から順に断熱
層７を形成し、次に外装材６を段葺き状に葺成す
ることもできるものである。さらに、第５図ａ，
ｂに示すようにボード８の突起部８ａに目地被覆
用の防水片１２を貼着し、使用時に２点鎖線で示
すようにして使用する構造のボードとしたり、ａ
図において１点鎖線で示すように微孔付、もしく
は無孔の熱輻射膜１３を貼着し、断熱性と調湿性
をバランスさせたボードとすることもできる。さ
らに、ｂ図に示すように防水シート１４を貼着
し、吸音性の付加と強度を補強したボードとする
こともできる。また、ボード間にコーキング材を
用いることも可能である。 What has been described above is only one embodiment of the exterior structure according to the present invention, and it is also possible to form the heat insulating layer 7 on the exterior wall in order starting from the base, and then apply the exterior material 6 in a stepped manner. It is something. Furthermore, Fig. 5 a,
As shown in b, a waterproof piece 12 for joint covering is pasted on the protrusion 8a of the board 8, and the board has a structure that is used as shown by the two-dot chain line during use.
As shown by the dashed line in the figure, a heat radiating film 13 with or without holes may be attached to the board to provide a balance between heat insulation and humidity control. Furthermore, as shown in Figure b, a waterproof sheet 14 can be attached to the board to add sound absorbing properties and to strengthen the board. It is also possible to use caulk between the boards.
上述したように本発明に係る外装構造によれ
ば、躯体と外装材間に断熱性、防水性、および
調湿性を有する下地と断熱層を確実に形成するこ
とができるため、結露等による下地、および外装
材の腐食を防止できる。ボードとボードの端面
を当接せしめたため、ボードに含浸されているア
スフアルトが日射により溶融して相互に密着して
１つの間隙のない防水層を形成できる。断熱層
は構成材であるボードの板厚を段差として段葺き
状に形成したため、外装材装着時の定規として機
能し、外装材の施工が容易である。防水性、断
熱性、調湿性があるボードを使用したため防水シ
ートなしで断熱層上に外装材を直接に装着でき
る。外装材が盛夏に高温（80℃）になつても断
熱性、防水性、調湿性はアスフアルトの軟化程度
で劣化はしない。外装材と躯体間に断熱層と防
水シートの２重の防水構造を形成したため、万一
の漏水についても下地板、躯体に雨水が到達する
ことがない。外装材は断熱層上に載置、固定さ
れるため、外力に対し十分に耐えることができ
る。外装材が段葺き状に葺成されるため、立体
感のある外装を高能率で、かつ熟練を必要とする
ことなく形成できる。等の特徴がある。 As described above, according to the exterior structure according to the present invention, it is possible to reliably form a base and a heat insulating layer between the frame and the exterior material, which have heat insulating properties, waterproof properties, and humidity control properties, so that the base due to condensation, etc. and can prevent corrosion of exterior materials. Since the end surfaces of the boards are brought into contact with each other, the asphalt impregnated in the boards is melted by sunlight and adhere to each other to form one waterproof layer without gaps. Since the heat insulating layer is formed in a step-like manner with steps in the thickness of the boards that make up the structure, it functions as a ruler when installing the exterior material, making it easy to install the exterior material. Because the board is waterproof, insulating, and moisture-controlling, the exterior material can be attached directly to the insulation layer without the need for a waterproof sheet. Even when the exterior material reaches high temperatures (80 degrees Celsius) in midsummer, its insulation, waterproofing, and humidity control properties do not deteriorate beyond the softening of the asphalt. A double waterproof structure consisting of a heat insulating layer and a waterproof sheet is formed between the exterior material and the frame, so even in the unlikely event of a water leak, rainwater will not reach the base plate or the frame. Since the exterior material is placed and fixed on the heat insulating layer, it can sufficiently withstand external forces. Since the exterior material is roofed in a stepped manner, a three-dimensional exterior can be formed with high efficiency and without the need for skill. It has the following characteristics.
第１図ａ，ｂは本発明に係る外装構造を例えば
屋根構造に適用した場合の一実施例を示す斜視図
と、ａ図の−線における切断面図、第２図ａ
〜ｇは一般に使用されている外装材、第３図ａ，
ｂは本発明に係る外装構造に使用する構成部材で
あるシージングインシユレーシヨンボードを示す
斜視図、第４図ａ，ｂは防水断熱層の施工順序を
示す斜視図、第５図ａ，ｂは本発明に係る上記ボ
ードのその他の実施例を示す斜視図である。
１……躯体、２……下地板、４……防水シー
ト、５……下地、６……外装材、７……防水断熱
層。
Figures 1a and b are a perspective view showing an embodiment of the exterior structure according to the present invention applied to, for example, a roof structure, a sectional view taken along the - line in figure a, and Figure 2a.
~g are commonly used exterior materials, Figure 3a,
b is a perspective view showing a sheathing insulation board which is a component used in the exterior structure according to the present invention; FIGS. 4a and b are perspective views showing the construction order of the waterproof and heat insulating layer; FIGS. FIG. 3 is a perspective view showing another embodiment of the board according to the present invention. 1... Frame, 2... Base plate, 4... Waterproof sheet, 5... Base, 6... Exterior material, 7... Waterproof insulation layer.
Claims (1)
に下地板を敷設し、その上に防水シートを張設し
て下地を形成し、該下地上に多数枚の外形が長方
形状で縦断面をほぼＮ字状としたシージングイン
シユレーシヨンボードを固設した防水断熱層と、
該防水断熱層の各段に対応させた外装材とから構
成してなり、上記防水断熱層は前記ボードの短辺
の端面同士、長辺の端面同士を当接して階段状に
形成されたことを特徴とする外装構造。1. A base plate is laid on the frame of the rafters, main pillars, studs, etc. of a building or structure, and a waterproof sheet is stretched over the base plate to form the base, and on the base plate, a large number of rectangular outer plates are formed vertically. A waterproof insulation layer with a sheathing insulation board whose surface is almost N-shaped,
and an exterior material corresponding to each stage of the waterproof insulation layer, and the waterproof insulation layer is formed in a step-like shape by abutting the short side end faces of the board and the long side end faces of the board. Exterior structure featuring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3425482A JPS58150649A (en) | 1982-03-03 | 1982-03-03 | Execution of exterior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3425482A JPS58150649A (en) | 1982-03-03 | 1982-03-03 | Execution of exterior |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150649A JPS58150649A (en) | 1983-09-07 |
| JPS6346828B2 true JPS6346828B2 (en) | 1988-09-19 |
Family
ID=12409032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3425482A Granted JPS58150649A (en) | 1982-03-03 | 1982-03-03 | Execution of exterior |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150649A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727519U (en) * | 1971-04-19 | 1972-11-28 | ||
| JPS5398717U (en) * | 1977-01-14 | 1978-08-10 | ||
| JPS5856785B2 (en) * | 1979-04-24 | 1983-12-16 | 孝雄 小林 | Construction methods for exterior walls in houses, etc. |
| JPS5938382B2 (en) * | 1980-03-24 | 1984-09-17 | 元旦 船木 | roof structure |
-
1982
- 1982-03-03 JP JP3425482A patent/JPS58150649A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58150649A (en) | 1983-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6346828B2 (en) | ||
| JPS6347862B2 (en) | ||
| JPS6122100Y2 (en) | ||
| JPS6015856Y2 (en) | Roof insulation base plate | |
| JPS6330461B2 (en) | ||
| JPS6346829B2 (en) | ||
| JPS58106052A (en) | Exterior execution method | |
| JPS6346827B2 (en) | ||
| JPS6251341B2 (en) | ||
| JP3171668B2 (en) | Molded metal roofing material | |
| JPS5850245A (en) | Roof structure | |
| JPS6346821B2 (en) | ||
| JPS6330458B2 (en) | ||
| JPS6346822B2 (en) | ||
| JPS6330460B2 (en) | ||
| JPS6330459B2 (en) | ||
| JP3029994B2 (en) | Corner ridge tile storage of the roof ridge and its construction method | |
| JP2542507Y2 (en) | Roof panel | |
| JPS644019B2 (en) | ||
| JPS6346826B2 (en) | ||
| JPS609287Y2 (en) | ridge structure | |
| JPS5938892B2 (en) | insulation sheet | |
| JPS644017B2 (en) | ||
| JPS58150650A (en) | Execution of exterior | |
| JPS644020B2 (en) |