JPS61163825U - - Google Patents
Info
- Publication number
- JPS61163825U JPS61163825U JP4608085U JP4608085U JPS61163825U JP S61163825 U JPS61163825 U JP S61163825U JP 4608085 U JP4608085 U JP 4608085U JP 4608085 U JP4608085 U JP 4608085U JP S61163825 U JPS61163825 U JP S61163825U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- synthetic resin
- buffer layer
- core layer
- sheet
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 239000012792 core layer Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Description
第１図はこの考案の下地材の一実施例を示す断
面図、第２図は他例の緩衝層部分の断面図、第３
図は凹部を形成した緩衝層側からみた下地材の説
明図である。
１……硬質合成樹脂フオーム板、２，７……通
気性シート、３，４……防水性シート、５，６…
…弾力性、柔軟性を有する合成樹脂フオームシー
ト。
Fig. 1 is a sectional view showing one embodiment of the base material of this invention, Fig. 2 is a sectional view of the buffer layer portion of another example, and Fig. 3 is a sectional view showing an embodiment of the base material of this invention.
The figure is an explanatory diagram of the base material viewed from the side of the buffer layer in which the recessed portions are formed. 1... Hard synthetic resin foam board, 2, 7... Breathable sheet, 3, 4... Waterproof sheet, 5, 6...
...Synthetic resin foam sheet with elasticity and flexibility.
Claims (1)
材において、断熱性並びに強度を有する硬質合成
樹脂フオーム板を芯層とし、その表裏両面にそれ
ぞれ防水性シートを介して弾力性、柔軟性を有す
る合成樹脂シート及び通気性シートを不陸吸収用
緩衝層として一体に備え、かつ裏面の緩衝層には
下地材端部に連通する凹部を形成したことを特徴
とする防水施工用断熱下地材。 In base materials used for waterproofing construction on the rooftops and roofs of buildings, the core layer is a hard synthetic resin foam board that has heat insulation and strength, and a synthetic resin that has elasticity and flexibility with waterproof sheets on both sides of the core layer. A heat insulating base material for waterproof construction, characterized in that a resin sheet and a breathable sheet are integrally provided as a buffer layer for absorbing unevenness, and a recessed portion communicating with the end of the base material is formed in the buffer layer on the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4608085U JPH045637Y2 (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4608085U JPH045637Y2 (en) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163825U true JPS61163825U (en) | 1986-10-11 |
| JPH045637Y2 JPH045637Y2 (en) | 1992-02-18 |
Family
ID=30560148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4608085U Expired JPH045637Y2 (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045637Y2 (en) |
-
1985
- 1985-03-29 JP JP4608085U patent/JPH045637Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045637Y2 (en) | 1992-02-18 |
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