JPH0392230U - - Google Patents
Info
- Publication number
- JPH0392230U JPH0392230U JP157590U JP157590U JPH0392230U JP H0392230 U JPH0392230 U JP H0392230U JP 157590 U JP157590 U JP 157590U JP 157590 U JP157590 U JP 157590U JP H0392230 U JPH0392230 U JP H0392230U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- laminated
- base material
- containing asphalt
- asphalt layers
- 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
Links
- 239000000463 material Substances 0.000 claims description 9
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- -1 etc. Substances 0.000 claims 2
- 239000002655 kraft paper Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図はこの考案の一実施例に係る建築用下地
材の断面図、第２図はその建築用下地材を瓦屋根
の下地材として使用した場合の部分断面図、第３
図は第２図の部分拡大断面図である。
１０……屋根用下地材、１２……シート材、１
４，１４……ゴム入りアスフアルト層、１６，１
６……発泡倍率８０〜１２０倍の独立発泡構造の
ポリプロピレン発泡体、２２……タツカー針。
Figure 1 is a cross-sectional view of a building base material according to an embodiment of this invention, Figure 2 is a partial cross-sectional view of the building base material used as a base material for a tiled roof, and Figure 3 is a partial cross-sectional view of the building base material used as a base material for a tiled roof.
The figure is a partially enlarged sectional view of FIG. 2. 10... Roof base material, 12... Sheet material, 1
4,14...Rubber-containing asphalt layer, 16,1
6...Polypropylene foam with a closed cell structure with an expansion ratio of 80 to 120 times, 22...Tatsuker needle.
Claims (1)
りアスフアルト層が積層され、その二つのゴム入
りアスフアルト層の外面に８０〜１２０倍の独立
気泡構造のポリプロピレン発泡体が積層されてな
ることを特徴とする建築用下地材。 Rubber-containing asphalt layers are laminated on both sides of a sheet material made of kraft paper, etc., and a polypropylene foam with a closed cell structure of 80 to 120 times the size is laminated on the outer surface of the two rubber-containing asphalt layers. Architectural base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157590U JPH0392230U (en) | 1990-01-10 | 1990-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157590U JPH0392230U (en) | 1990-01-10 | 1990-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392230U true JPH0392230U (en) | 1991-09-19 |
Family
ID=31505474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP157590U Pending JPH0392230U (en) | 1990-01-10 | 1990-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013177777A (en) * | 2012-02-28 | 2013-09-09 | Suminoe Textile Co Ltd | Light-weight waterproof sheet for building material |
-
1990
- 1990-01-10 JP JP157590U patent/JPH0392230U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013177777A (en) * | 2012-02-28 | 2013-09-09 | Suminoe Textile Co Ltd | Light-weight waterproof sheet for building material |