EP0672804A1 - Panneaux isolants de toiture à emboîtement variable - Google Patents
Panneaux isolants de toiture à emboîtement variable Download PDFInfo
- Publication number
- EP0672804A1 EP0672804A1 EP95103227A EP95103227A EP0672804A1 EP 0672804 A1 EP0672804 A1 EP 0672804A1 EP 95103227 A EP95103227 A EP 95103227A EP 95103227 A EP95103227 A EP 95103227A EP 0672804 A1 EP0672804 A1 EP 0672804A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panel
- panels
- sides
- tiles
- connection
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
- E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
- E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/38—Devices for sealing spaces or joints between roof-covering elements
Definitions
- This invention relates to an insulating panel for roofing in general, of the type comprising at least one longitudinal element for supporting and/or fixing tiles.
- Panels of the aforesaid type have been known for some time, they being generally rested adjacent to each other on the slab of the roof on which the tiles are to be laid.
- the panels can be fixed to the roof slab for example by adhesives or nails.
- Available tiles are known to be of different lengths, the most common tiles having a length for example of 33, 34 and 35 cm. As the tiles have to be coupled or fixed to the longitudinal support element, the correct type of panel to suit the tile used must be available.
- An object of the present invention is to provide a panel of the aforesaid type which enables tiles of different length to be used.
- a further object is to provide a panel which ensures good connection between one panel and the next, and is of simple construction.
- a panel 1 according to the invention which in the illustrated example is of parallelepiped shape, comprises on its upper face 1A a plurality of transverse ventilation channels 2 and a longitudinal recessed portion 3 onto which the tiles are hooked or into which there is inserted a strip 4 ( Figure 3) to which the tiles are fixed.
- means 5 and counter-means 6 for connecting two panels together in such a manner that the distance D ( Figure 3) between one panel and the next can be varied.
- said means and counter-means comprise two parts 5A and 6A shaped to allow a male-female connection, said parts 5A and 6A having a sawtooth profile, which in the illustrated example is shown with a trapezoidal cross-section, enabling the distance D between one panel and the next to be easily varied.
- a projecting portion 7A and a recessed portion 7B are provided along the minor sides 1D, 1E of the panel to also enable a butt-connection to be made between two panels along their minor sides.
- Figure 4 shows an additional panel element comprising a sawtooth portion 8A of the same pitch and dimensions as those of the panel parts 5A and 6A.
- the element 8 has a length equal to the distance C ( Figure 1) between one panel transverse channel 2 and the next, and is inserted between one panel and the next when these have been connected together and are separated by a distance D or D1 ( Figures 3, 5). In this case the element 8 is inserted between one panel channel 2 and the next so as to fill the space between one and the next panel when the panels are separated by a distance D or D' ( Figures 3, 5).
- the element 8 advantageously comprises a weakening 8B, for example a longitudinal cut 9A and a longitudinal recess 9B, to enable the element 8 to be divided into two equal parts, so that the element 8 can be inserted when the distance D between the panels is equal to one pitch of the toothing ( Figure 3).
- a weakening 8B for example a longitudinal cut 9A and a longitudinal recess 9B
- the panels of the invention are advantageously constructed by milling an insulated panel marketed under the name of Styrofoam and manufactured by Dow Italia, it being formed of single-layer extruded expanded polystyrene, a high-density thermoplastic material which well supports both shear and compressive loads.
- the panels could however be constructed of any known substantially rigid insulating material suitable for the purpose, and also by moulding or cutting.
- the panel of the invention has a support element 3, 4 suitable for laying tiles of length 33 cm, then if the pitch of the sawteeth 6A, 5A is one cm the panel of the invention can also be used for tiles of length 34 and 35 cm.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940478A IT1269552B (it) | 1994-03-15 | 1994-03-15 | Pannello isolante a passo variabile per coperture in genere |
ITMI940478 | 1994-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0672804A1 true EP0672804A1 (fr) | 1995-09-20 |
Family
ID=11368209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95103227A Withdrawn EP0672804A1 (fr) | 1994-03-15 | 1995-03-07 | Panneaux isolants de toiture à emboîtement variable |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0672804A1 (fr) |
IT (1) | IT1269552B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2170656A1 (es) * | 2000-04-17 | 2002-08-01 | Manufacturas Cyp S A | Panel para rastrelado de cubiertas y cubiertas obtenidas con el mismo. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422003A1 (fr) * | 1978-01-11 | 1979-11-02 | Hue Bernard | Plaque isolante, support de tuiles, d'ardoises ou de bardeaux bitumineux |
DE3001339A1 (de) * | 1980-01-16 | 1981-07-23 | Walter 8602 Bischberg Schiller | Daemmstoffplatten fuer einen dachstuhl |
DE3420793A1 (de) * | 1984-06-04 | 1985-12-05 | Helfrecht, Manfred, 8598 Waldershof | Mehrlagige waermedaemmung fuer ein unterdach |
CH656419A5 (en) * | 1982-04-16 | 1986-06-30 | Martin Ambuehl | Roof substructure which comprises plastic insulating panels and is intended for steep-pitched roofs |
EP0397278A1 (fr) * | 1989-05-09 | 1990-11-14 | Shell Internationale Researchmaatschappij B.V. | Panneau |
FR2658220A1 (fr) * | 1990-02-13 | 1991-08-16 | Heidelberger Kunststofftechnik | Plaque isolante pour toiture. |
-
1994
- 1994-03-15 IT ITMI940478A patent/IT1269552B/it active IP Right Grant
-
1995
- 1995-03-07 EP EP95103227A patent/EP0672804A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422003A1 (fr) * | 1978-01-11 | 1979-11-02 | Hue Bernard | Plaque isolante, support de tuiles, d'ardoises ou de bardeaux bitumineux |
DE3001339A1 (de) * | 1980-01-16 | 1981-07-23 | Walter 8602 Bischberg Schiller | Daemmstoffplatten fuer einen dachstuhl |
CH656419A5 (en) * | 1982-04-16 | 1986-06-30 | Martin Ambuehl | Roof substructure which comprises plastic insulating panels and is intended for steep-pitched roofs |
DE3420793A1 (de) * | 1984-06-04 | 1985-12-05 | Helfrecht, Manfred, 8598 Waldershof | Mehrlagige waermedaemmung fuer ein unterdach |
EP0397278A1 (fr) * | 1989-05-09 | 1990-11-14 | Shell Internationale Researchmaatschappij B.V. | Panneau |
FR2658220A1 (fr) * | 1990-02-13 | 1991-08-16 | Heidelberger Kunststofftechnik | Plaque isolante pour toiture. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2170656A1 (es) * | 2000-04-17 | 2002-08-01 | Manufacturas Cyp S A | Panel para rastrelado de cubiertas y cubiertas obtenidas con el mismo. |
Also Published As
Publication number | Publication date |
---|---|
ITMI940478A0 (it) | 1994-03-15 |
IT1269552B (it) | 1997-04-08 |
ITMI940478A1 (it) | 1995-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE ES FR IT LI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19960321 |