JPS5912330Y2 - roof underlayment - Google Patents
roof underlaymentInfo
- Publication number
- JPS5912330Y2 JPS5912330Y2 JP1977167507U JP16750777U JPS5912330Y2 JP S5912330 Y2 JPS5912330 Y2 JP S5912330Y2 JP 1977167507 U JP1977167507 U JP 1977167507U JP 16750777 U JP16750777 U JP 16750777U JP S5912330 Y2 JPS5912330 Y2 JP S5912330Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- woven fabric
- roof
- fabric
- base material
- 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
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は、織目の粗い織物１の両面に合戊樹脂製のシ一
ト２を熱融着し、表面に織目に対応した凹凸３を形威し
て或る屋根下地材に係り、その目的とするところは屋根
施工時に雨に濡れても足が滑りに＜＜、縮むことがなく
、シかも踏み破る恐れのない屋根下地材を提供するにあ
る。[Detailed description of the invention] The present invention heat-seals sheets 2 made of synthetic resin on both sides of a coarsely woven fabric 1, and forms unevenness 3 corresponding to the weave on the surface. The purpose of the roofing material is to provide a roofing material that will not shrink when feet slip even if it gets wet in the rain during roof construction, and will not cause the risk of being stepped on.
従来、屋根下地材としては紙にタール等を含浸させたシ
ート等が使用されており、屋根下地材表面の凹凸が小さ
いため雨に濡れると足が滑り易く踏み破れ易く、シかも
縮み易いという欠点があった。Conventionally, sheets of paper impregnated with tar, etc. have been used as roof base materials, and because the surface of the roof base material has small irregularities, it is slippery and easy to step on when wet with rain, and the sheets tend to shrink. was there.
本考案は上述した欠点を解消するものであり、以下実施
例により詳述する。The present invention solves the above-mentioned drawbacks and will be explained in detail below with reference to examples.
織物１は平織等で織目を粗く製織されたものであり、紙
、合戊繊維、金属、ガラス繊維等の材質からなっている
。The fabric 1 is woven with a coarse weave such as a plain weave, and is made of materials such as paper, synthetic fiber, metal, and glass fiber.
合戊樹脂製のシ一ト２は塩化ビニル樹脂、ポリエチレン
、エチレンー酢酸ビニル樹脂等の防水性を有するシート
状物や不織布であり、織目の粗い織物１の両面に全面に
わたって合成樹脂製のシ一ト２を熱融着してある。The synthetic resin sheet 2 is a waterproof sheet-like material or nonwoven fabric made of vinyl chloride resin, polyethylene, ethylene-vinyl acetate resin, etc., and the synthetic resin sheet 2 is made of synthetic resin over the entire surface of both sides of the coarsely woven fabric 1. 1 and 2 are heat-fused.
織目の粗い織物１に合或樹脂製のシ一ト２を加圧しなか
ら熱融着するとシ一ト２の表面は織物１の粗い織目に対
応して凹凸３ ａ ，３ ｂを形或し、合戊樹脂製のシ
一ト２として不織布を用いても熱螺着時の加熱により不
織布の表面がフイルム状になって防水性が付与されるも
のである。When a resin sheet 2 is heat-sealed to the coarsely woven fabric 1 without applying pressure, the surface of the sheet 2 forms unevenness 3 a and 3 b corresponding to the coarse woven fabric 1. Alternatively, even if a nonwoven fabric is used as the sheet 2 made of synthetic resin, the surface of the nonwoven fabric becomes film-like due to heating during thermal screwing, thereby imparting waterproof properties.
しかして屋根を施工するに当っては野地材７の上面に屋
根下地材４を敷設し、屋根下地材４の上面に瓦桟５を平
行に隔設し、瓦桟５に瓦６を取付けるものである。Therefore, when constructing a roof, the roof base material 4 is laid on the top surface of the field material 7, the tile crosspieces 5 are spaced parallel to each other on the top surface of the roof base material 4, and the tiles 6 are attached to the tile crosspieces 5. It is.
本考案は織物の両面に合或樹脂製のシートを熱融着した
ので防水性を有するものであり、しかも織物として織目
の粗いものを用いたのでシートの表面は粗い織目に対応
して凹凸するものであり、シートの表面に凹凸があるの
で屋根施工時に雨に濡れても足は滑らないものであり、
更にシートの内側に織物が基材として存在するのでシー
トを足で踏んだり引張ったりしても破れにくいものであ
り、しかも縮みにくいものである。This invention has waterproofness because it has heat-sealed resin sheets on both sides of the fabric, and since it uses a coarsely woven fabric, the surface of the sheet is compatible with the coarse texture. The surface of the sheet is uneven, so your feet will not slip even if it gets wet in the rain during roof construction.
Furthermore, since the fabric is present as a base material inside the sheet, it is resistant to tearing even when the sheet is stepped on or pulled, and it is also resistant to shrinkage.
第１図は本考案の１実施例の縦断面図、第２図は同上の
取付状態の斜視図であり、１は織目の粗い織物、２は合
或樹脂製のシート、３は凹凸である。Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, and Fig. 2 is a perspective view of the same installed state, in which 1 is a coarsely woven fabric, 2 is a sheet made of resin, and 3 is an uneven be.
Claims (1)
、表面に織目に対応した凹凸を形威して或る屋根下地材
。A roof base material made by heat-sealing a resin sheet on both sides of a coarsely woven fabric to form unevenness corresponding to the weave on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977167507U JPS5912330Y2 (en) | 1977-12-12 | 1977-12-12 | roof underlayment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977167507U JPS5912330Y2 (en) | 1977-12-12 | 1977-12-12 | roof underlayment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5492017U JPS5492017U (en) | 1979-06-29 |
| JPS5912330Y2 true JPS5912330Y2 (en) | 1984-04-14 |
Family
ID=29167776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977167507U Expired JPS5912330Y2 (en) | 1977-12-12 | 1977-12-12 | roof underlayment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912330Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415868Y2 (en) * | 1974-11-06 | 1979-06-25 |
-
1977
- 1977-12-12 JP JP1977167507U patent/JPS5912330Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5492017U (en) | 1979-06-29 |
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