JP5431759B2 - 壁構造 - Google Patents
壁構造 Download PDFInfo
- Publication number
- JP5431759B2 JP5431759B2 JP2009073290A JP2009073290A JP5431759B2 JP 5431759 B2 JP5431759 B2 JP 5431759B2 JP 2009073290 A JP2009073290 A JP 2009073290A JP 2009073290 A JP2009073290 A JP 2009073290A JP 5431759 B2 JP5431759 B2 JP 5431759B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- moisture
- wall
- ventilation
- wall 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 51
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Description
β 固定具
γ 排湿層
A 断熱性を有する外壁材
A1 金属製表面材
A2 裏面材
A3 芯材
D 土台部
G 屋外
K 小屋裏
N 屋内
S 桟木
T 通気路
1 内装材
2 防湿層
3 躯体
4 断熱材
5 防風透湿層
6 排湿層形成部材
7 上開口
8 下開口
9 小屋裏通気開口
10 止縁
11 通気抑制部材
12 固定面
13 防風面
14 水切り
15 軒天
16 防水層
17 軒天通気口
Claims (1)
- 下地と断熱性を有する外壁材間に土台部から小屋裏に連通した排湿層を形成した壁構造において、排湿層の下端に縦胴縁との間に隙間を有し、垂直平面状の固定面と、固定面の上端を屋外側へ突出すると共に、両端を下方に傾斜した防風面とからなる通気抑制部材を形成すると共に、外壁材の桁部分と軒天間に、排湿層と連通するように上開口は形成し、外壁材と土台部間に排湿層と連通するように下開口を形成したことを特徴とする壁構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009073290A JP5431759B2 (ja) | 2009-03-25 | 2009-03-25 | 壁構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009073290A JP5431759B2 (ja) | 2009-03-25 | 2009-03-25 | 壁構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010222902A JP2010222902A (ja) | 2010-10-07 |
JP5431759B2 true JP5431759B2 (ja) | 2014-03-05 |
Family
ID=43040385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009073290A Active JP5431759B2 (ja) | 2009-03-25 | 2009-03-25 | 壁構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5431759B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2566639Y2 (ja) * | 1992-08-17 | 1998-03-30 | 三菱化学株式会社 | 結露防止壁パネル |
JP2008038556A (ja) * | 2006-08-10 | 2008-02-21 | Ig Tech Res Inc | 通気壁構造 |
JP4915666B2 (ja) * | 2007-05-25 | 2012-04-11 | パナソニック株式会社 | 通気防虫役物と通気外壁構造 |
-
2009
- 2009-03-25 JP JP2009073290A patent/JP5431759B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010222902A (ja) | 2010-10-07 |
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