EP0213039B1 - Wärmegedämmtes Dach - Google Patents
Wärmegedämmtes Dach Download PDFInfo
- Publication number
- EP0213039B1 EP0213039B1 EP19860401776 EP86401776A EP0213039B1 EP 0213039 B1 EP0213039 B1 EP 0213039B1 EP 19860401776 EP19860401776 EP 19860401776 EP 86401776 A EP86401776 A EP 86401776A EP 0213039 B1 EP0213039 B1 EP 0213039B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- groove
- panel
- building roof
- insulating
- roof according
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
Definitions
- the present invention relates to a roof insulation arrangement, in particular for the thermal insulation of existing or building roofs.
- the roof insulation arrangement of the present application is defined by the main claim and overcomes all these drawbacks.
- the insulation is fitted onto the frame elements from the internal face from which it is suspended.
- the roof insulation arrangement which is the subject of the present application involves insulating panels mounted in juxtaposition.
- Each panel is composed only of insulating materials, and consequently has an extremely low weight which allows its handling and its implementation by a single person.
- the installation is carried out in a single operation, without the need to remove the cover.
- the panels can be covered after installation by any finishing coating, the fixing of which is ensured on a counter-latting, or on specific means described in the present application.
- Each panel consists of a body of rigid insulating material of generally parallelepiped shape having at least one notch. This is arranged on one of the two main faces of the body, in the longitudinal direction and from one end to the other. It has a width proportional to that of the frame element, for example creeping, with which it cooperates.
- this notch cooperates with the lower and internal part of the creeping element, leaving free its upper face on which the battens used for hanging the cover rest.
- the depth of the notch is less than the height of the creeping element.
- the panel is provided with more or less significant perforations, visible on the face opposite to the notch.
- These perforations are substantially arranged in the axis of the notch, in line and preferably at regular intervals. They have a sufficient depth to receive the fixing means and guide them perpendicularly to the rafter.
- These means can be for example screws, nails, threaded rods, or bars described below.
- the panel shown in Figure 1 is formed of a body 1, in expanded polystyrene for example, having a notch 2 longitudinal on a main face 4 to cooperate with a corresponding creeping frame element 9, while the axis of the notch 2 is materialized on the opposite face 5 by a series of punctures or holes 3 which open on the bottom 2b of the notch.
- These holes 3 are intended to receive and guide perpendicularly to the rafter 9, screws which ensure the mechanical fixing of the panels, either directly, or by means of a counter-ply which subsequently supports a finishing coating.
- the face 5 opposite the longitudinal notch 2 comprises at least one continuous longitudinal notch 26 in line with the notch 2, and / or transverse notches 27 centered on the perforations 3.
- the counter-lodger is housed in these notches 26 and 27.
- the holes 3 may have a larger diameter to receive specific fixing members comprising a bar 20 made of plastic, wood, or compressed chips for example, with dimensions substantially equal to those of hole 3 and one end of which is secured to a screw 21 intended to be screwed into the rafter 9, while the other end 22 is shaped to allow the taking of a tool.
- the free end of the fixing members is flush with the surface of the panel, and constitutes an anchoring support for the finishing covering.
- the panel of FIG. 1 is cut on site on the side 7 devoid of notch 2 to the dimension corresponding to the interval between two adjacent rafters 9, and is posed so that the side of the rebate 2a matches the chevron 9 while the bottom 2n abuts on the underside of the rafter.
- the panel as shown in FIG. 3 includes a strip of easily compressible insulating material 8, glued for example, over the entire surface of at least one of its lateral faces 7.
- This type of panel is installed without adjustment cutting, by fitting the groove 2 on the rafter 9 until it stops on its lower face:
- the variable compression of the compressible insulation 8 against the face 7 of the adjacent panel does in fact automatically absorb the differences in spacing and parallelism of the rafters.
- At least one of the vertical sides of the notch 2 is inclined or partially corrugated 10 so as to form a flat or rounded chamfer at the opening of the groove 2.
- At least one of the vertical sides of the notch 2 is inclined 10 or wavy 11, partially or totally, to form notches capable of deforming and collapsing during the 'rafter interlocking.
- the panels remain suspended from the rafters by gripping them.
- At least one lateral face 7 has a mortise 12 whose sides 25 are parallel and of small thickness (1 to 2 cm). During installation, it is thus possible to position a band of compressible insulation in this mortise 12 which holds it in place. This avoids the costly operation of securing the glass wool strip to the body of the panel, as well as the problems associated with storage, transport and handling of this more fragile material.
- Another variant of the panel according to the invention eliminates the use of a vapor barrier on the compressible insulating material.
- the mortise 12 is deeper to fully contain the band of compressible insulation which will be positioned there after fitting the panel on the rafter.
- the opposite lateral face comprises a continuous tenon 14 which engages in the mortise 12 of the adjacent panel during installation, compressing more or less the compressible insulation according to 1, the spacing and the parallelism of the two adjacent rafters.
- the depth of the tenon 14 may be less than that of the mortise 12.
- the angles 13 of the mortise 12 and those 15 of the tenon 14, are rounded to facilitate the introduction of the tenon into the mortise, and to reinforce the sides of the mortise 25 at their base which constitutes a breaking point due to their low thickness.
- Two small longitudinal cuts 16 and 17 are established in the mortise 12 and on the tenon 14 to channel on the surface of the panel the accidental infiltrations that can occur under the curvature.
- One 16 of them arranged at the opening and on the internal face of the mortise to act as a drop of water.
- the other 17 is arranged towards the end of the upper face of the post, and channels down the water collected on one part of the panel, and on the other part of the adjacent panel.
- the present invention notably proposes a variant of panel illustrated by FIG. 6.
- the panel the dimensions of which are larger, has several grooves 2 and a rebate 18 disposed at one end on the face 5 opposite the grooves 2.
- This notch 18 is intended to cooperate with the breakdown 24 of the frame.
- this same face 5 is secured on its surface to a finishing coating 23, such as a cardboard plasterboard glued for example, perforated at the location of the holes 3 intended to receive the fixing screws.
- this type of panel is extremely fast and easy: It is cut on site, by the end opposite to the rebate 18 at the spacing between two purlins, then positioned by making the rebate 18 cooperate with the upper purlin 24, while the other end rests on any temporary retention means such as a cleat fixed on the lower purlin.
- the rafters are then positioned in the grooves 2, nailed to the purlins according to the rules of the art, and subject to the panel by introducing and screwing screws through the perforations 3 made in the finishing coating 23 and in the body 1 of the sign.
- the face 5 is not secured to the coating but is associated with it during installation.
- This coating can be an insulating complex composed of a cardboard plasterboard laminated or not with a polystyrene plate. It is perforated in the same way, in line and along the distance between the grooves of the panel, preferably at regular intervals.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Joining Of Building Structures In Genera (AREA)
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8512222A FR2586050B1 (fr) | 1985-08-09 | 1985-08-09 | Ensemble d'elements pour l'isolation de toitures et outil pour la pose desdits elements |
FR8512222 | 1985-08-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0213039A2 EP0213039A2 (de) | 1987-03-04 |
EP0213039A3 EP0213039A3 (en) | 1987-11-04 |
EP0213039B1 true EP0213039B1 (de) | 1990-10-24 |
Family
ID=9322147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860401776 Expired - Lifetime EP0213039B1 (de) | 1985-08-09 | 1986-08-08 | Wärmegedämmtes Dach |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0213039B1 (de) |
DE (1) | DE3675114D1 (de) |
FR (1) | FR2586050B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009476A1 (de) * | 2011-01-26 | 2012-07-26 | Norbert Wolf | Gebäudedachelement, Verwendung des Gebäudedachelements und Verfahren zum Herstellen des Gebäudedaches |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5678371A (en) * | 1996-01-24 | 1997-10-21 | Wills; Mark E. | Vapor barrier panel for use in a building structure |
US9249571B1 (en) * | 2011-07-13 | 2016-02-02 | Arthur Paul White | Insulating system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822764A (en) * | 1954-01-26 | 1958-02-11 | George D Widman | Fastening unit for insulating roofs |
AT318864B (de) * | 1972-02-15 | 1974-11-25 | Erich Wiesner Dipl Ing Dr Tech | Gespundete Schalung für Dächer, abgehängte Untersichten od. dgl. |
BE789000A (nl) * | 1972-03-09 | 1973-03-19 | Neuszwyss Anstalt | Dakbeschot |
DE2325831A1 (de) * | 1973-05-22 | 1974-11-28 | Tillo Traub | Isolierung fuer steildaecher |
FR2233860A7 (de) * | 1973-06-15 | 1975-01-10 | Viessmann Hans | |
DE2517419C2 (de) * | 1974-10-02 | 1986-06-12 | Thermodach Dachtechnik GmbH, 8598 Waldershof | Unterdach |
FR2431012A1 (fr) * | 1978-07-12 | 1980-02-08 | Gregoire Patrick | Panneau isolant pour la pose d'une couverture de toit |
FR2528093A1 (fr) * | 1982-06-04 | 1983-12-09 | Rhinolith Sa | Caisson chevronne isolant |
DE3308941C2 (de) * | 1983-03-12 | 1986-09-11 | Paul Bauder GmbH & Co, 7000 Stuttgart | Plattenförmiges Wärmedämmelement |
-
1985
- 1985-08-09 FR FR8512222A patent/FR2586050B1/fr not_active Expired
-
1986
- 1986-08-08 DE DE8686401776T patent/DE3675114D1/de not_active Expired - Lifetime
- 1986-08-08 EP EP19860401776 patent/EP0213039B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009476A1 (de) * | 2011-01-26 | 2012-07-26 | Norbert Wolf | Gebäudedachelement, Verwendung des Gebäudedachelements und Verfahren zum Herstellen des Gebäudedaches |
Also Published As
Publication number | Publication date |
---|---|
FR2586050A1 (fr) | 1987-02-13 |
EP0213039A2 (de) | 1987-03-04 |
FR2586050B1 (fr) | 1988-06-10 |
EP0213039A3 (en) | 1987-11-04 |
DE3675114D1 (de) | 1990-11-29 |
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