JPH0358519U - - Google Patents
Info
- Publication number
- JPH0358519U JPH0358519U JP12006289U JP12006289U JPH0358519U JP H0358519 U JPH0358519 U JP H0358519U JP 12006289 U JP12006289 U JP 12006289U JP 12006289 U JP12006289 U JP 12006289U JP H0358519 U JPH0358519 U JP H0358519U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- rubber
- laminated
- closed
- polypropylene foam
- 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 8
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000002655 kraft paper Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 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。
１２……ゴム入りアスフアルト、１４……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、１６……シート材。
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. 12...Rubber-containing asphalt, 14...Polypropylene foam having a closed cell structure with a foaming ratio of 80 to 120 times, 16...Sheet material.
Claims (1)
８０〜１２０倍の独立気泡構造のポリプロピレン
発泡体、他方の面にクラフト紙等のシート材が積
層されてなることを特徴とする建築用下地材。 A construction base material comprising a rubber-containing asphalt layer, on one side of which is laminated a closed-cell polypropylene foam with an expansion ratio of 80 to 120 times, and on the other side a sheet material such as kraft paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12006289U JPH0358519U (en) | 1989-10-13 | 1989-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12006289U JPH0358519U (en) | 1989-10-13 | 1989-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358519U true JPH0358519U (en) | 1991-06-07 |
Family
ID=31668152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12006289U Pending JPH0358519U (en) | 1989-10-13 | 1989-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358519U (en) |
-
1989
- 1989-10-13 JP JP12006289U patent/JPH0358519U/ja active Pending