ATE87697T1 - INVERTED ROOF CONSTRUCTION. - Google Patents
INVERTED ROOF CONSTRUCTION.Info
- Publication number
- ATE87697T1 ATE87697T1 AT90307196T AT90307196T ATE87697T1 AT E87697 T1 ATE87697 T1 AT E87697T1 AT 90307196 T AT90307196 T AT 90307196T AT 90307196 T AT90307196 T AT 90307196T AT E87697 T1 ATE87697 T1 AT E87697T1
- Authority
- AT
- Austria
- Prior art keywords
- roof
- insulation
- inverted
- membrane
- waterproof membrane
- Prior art date
Links
- 238000010276 construction Methods 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 abstract 5
- 239000012528 membrane Substances 0.000 abstract 5
- 229920006248 expandable polystyrene Polymers 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1662—Inverted roofs or exteriorly insulated roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Soil Working Implements (AREA)
- Laminated Bodies (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Tents Or Canopies (AREA)
- Ship Loading And Unloading (AREA)
- Greenhouses (AREA)
Abstract
Insulation can be incorporated into a flat roof construction either over or under the waterproof membrane of the roof. Where the insulation system is placed on top of the waterproof membrane this is usually referred to as an inverted roof system. Such an inverted roof system protects the waterproof membrane from thermal shock, the affects of sunlight and weathering, and damage by roof traffic. An inverted roof comprises a weatherproof membrane covered by rectangular, foamed polystyrene insulation boards (30) arranged in a herringbone pattern. Each of the insulation boards (30) has a ratio of long to short side of 2:1 with tongues (31) formed on an adjacent long and short side and corresponding grooves (32) formed on the other two sides. A permeable membrane (35,36) having a weight of between 3 and 15 kilograms per square meter and preferably between 4 and 7 kilograms per square meter covers the insulation boards (30).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898915236A GB8915236D0 (en) | 1989-07-03 | 1989-07-03 | Inverted roof system |
EP90307196A EP0407118B1 (en) | 1989-07-03 | 1990-07-02 | Inverted roof system |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE87697T1 true ATE87697T1 (en) | 1993-04-15 |
Family
ID=10659464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90307196T ATE87697T1 (en) | 1989-07-03 | 1990-07-02 | INVERTED ROOF CONSTRUCTION. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0407118B1 (en) |
AT (1) | ATE87697T1 (en) |
DE (1) | DE69001210T2 (en) |
DK (1) | DK0407118T3 (en) |
ES (1) | ES2040058T3 (en) |
GB (1) | GB8915236D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1000049C1 (en) * | 1995-04-05 | 1996-10-08 | Isobouw Systems Bv | Roof and / or wall covering construction as well as panel for such a construction. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1496377A (en) * | 1965-10-14 | 1967-09-29 | Dow Chemical Co | Roof structure and its construction method |
FR2434909A1 (en) * | 1978-09-01 | 1980-03-28 | Southern Chemicals Ltd | Thermal insulating flat roof construction - has polystyrene insulation and drainage panels laid on the sealed roof surface |
DE3215172A1 (en) * | 1982-04-23 | 1983-10-27 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Roof construction |
DK153899B (en) * | 1984-02-24 | 1988-09-19 | Rockwool Int | INSULATING ROOF COVER. |
DE3444728A1 (en) * | 1984-12-07 | 1986-06-12 | Christoph M. 2808 Syke Franke | Insulating elements which can be laid on a roof or a wall, and reversed roof produced therewith |
-
1989
- 1989-07-03 GB GB898915236A patent/GB8915236D0/en active Pending
-
1990
- 1990-07-02 AT AT90307196T patent/ATE87697T1/en not_active IP Right Cessation
- 1990-07-02 EP EP90307196A patent/EP0407118B1/en not_active Expired - Lifetime
- 1990-07-02 DK DK90307196.7T patent/DK0407118T3/en active
- 1990-07-02 DE DE9090307196T patent/DE69001210T2/en not_active Expired - Fee Related
- 1990-07-02 ES ES199090307196T patent/ES2040058T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69001210D1 (en) | 1993-05-06 |
DK0407118T3 (en) | 1993-08-09 |
DE69001210T2 (en) | 1993-07-29 |
EP0407118B1 (en) | 1993-03-31 |
EP0407118A1 (en) | 1991-01-09 |
ES2040058T3 (en) | 1993-10-01 |
GB8915236D0 (en) | 1989-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |