JP2007039882A - 断熱防水構造 - Google Patents
断熱防水構造 Download PDFInfo
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- JP2007039882A JP2007039882A JP2005221990A JP2005221990A JP2007039882A JP 2007039882 A JP2007039882 A JP 2007039882A JP 2005221990 A JP2005221990 A JP 2005221990A JP 2005221990 A JP2005221990 A JP 2005221990A JP 2007039882 A JP2007039882 A JP 2007039882A
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- Prior art keywords
- layer
- ventilation
- base material
- heat insulating
- waterproof structure
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 79
- 238000009423 ventilation Methods 0.000 claims description 62
- 238000009413 insulation Methods 0.000 claims description 30
- 230000000630 rising effect Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 112
- 229920005989 resin Polymers 0.000 description 14
- 239000011347 resin Substances 0.000 description 14
- 239000002344 surface layer Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 239000004567 concrete Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
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- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
【解決手段】 建築物の断熱防水構造1は、下地材11と、下地材11に当接する錐台形状の突起121が複数形成されたシート部122を有し、シート部122と下地材11との間で突起121の外面によって通気部123が画成される通気層12と、通気層12のシート部122に面して設けられた断熱層13と、断熱層13の外表面13Aに設けられた防水層14と、を備える。
【選択図】 図1
Description
(材質) ポリプロピレン樹脂
(突起形状) 中空円錐台
(配置) 千鳥格子
(先端部径) φ2mm
(基部径) φ6mm
(先端部中心間隔E) 8mm
(突起の山高さ) 6mm
(シート厚さ) [シート部]0.5mm
[突起もしくはその近傍における最薄部]0.3mm
(先端部間の最短距離に対する基部間の最短距離の比) 距離C:距離D=3:1
(平面圧縮強度) 約1700kN/m2
(重量) 480g/m2
Claims (3)
- 下地材と、
前記下地材に当接する錐台形状の突起が複数形成されたシート部を有し、前記シート部と前記下地材との間で前記突起の外面によって通気部が画成された通気層と、
前記通気層のシート部に面して設けられた断熱層と、
前記断熱層の外表面に設けられた防水層と、
を備える建築物の断熱防水構造。 - 断熱層と、
前記断熱層との間に空間をおいて設けられた下地材と、
前記下地材と当接する中間層と、
錐台形状の突起が複数形成されたシート部を有し、前記シート部と前記中間層との間で前記突起の外面によって通気部が画成される通気層と、
前記シート部の外表面に設けられた防水層と、
前記下地材と前記中間層とを貫通すると共に前記空間と前記通気部とを連通させる通気孔と、
を備える建築物の断熱防水構造。 - 前記下地材は、基部と、前記基部に対して上方に向けて形成された立ち上がり部を有し、
前記通気層のシート部の少なくとも一部が前記立ち上がり部に沿うように屈曲された脱気部として設けられていることを特徴とする請求項1及び2に記載の建築物の断熱防水構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005221990A JP4669342B2 (ja) | 2005-07-29 | 2005-07-29 | 断熱防水構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005221990A JP4669342B2 (ja) | 2005-07-29 | 2005-07-29 | 断熱防水構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007039882A true JP2007039882A (ja) | 2007-02-15 |
JP4669342B2 JP4669342B2 (ja) | 2011-04-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005221990A Active JP4669342B2 (ja) | 2005-07-29 | 2005-07-29 | 断熱防水構造 |
Country Status (1)
Country | Link |
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JP (1) | JP4669342B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910416U (ja) * | 1982-07-12 | 1984-01-23 | 日新工業株式会社 | 防水層構造 |
JPH0334880A (ja) * | 1989-06-30 | 1991-02-14 | Intaadetsuku:Kk | 印刷文字の検査方法及びその装置 |
JP2002309726A (ja) * | 2001-04-12 | 2002-10-23 | Takashi Kakazu | 屋根の断熱防水構造 |
-
2005
- 2005-07-29 JP JP2005221990A patent/JP4669342B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910416U (ja) * | 1982-07-12 | 1984-01-23 | 日新工業株式会社 | 防水層構造 |
JPH0334880A (ja) * | 1989-06-30 | 1991-02-14 | Intaadetsuku:Kk | 印刷文字の検査方法及びその装置 |
JP2002309726A (ja) * | 2001-04-12 | 2002-10-23 | Takashi Kakazu | 屋根の断熱防水構造 |
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Publication number | Publication date |
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JP4669342B2 (ja) | 2011-04-13 |
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