DE2944241A1 - Insulating under-roof of plates of expanded synthetics - clamped on members by foam-filled hat-section profiles - Google Patents
Insulating under-roof of plates of expanded synthetics - clamped on members by foam-filled hat-section profilesInfo
- Publication number
- DE2944241A1 DE2944241A1 DE19792944241 DE2944241A DE2944241A1 DE 2944241 A1 DE2944241 A1 DE 2944241A1 DE 19792944241 DE19792944241 DE 19792944241 DE 2944241 A DE2944241 A DE 2944241A DE 2944241 A1 DE2944241 A1 DE 2944241A1
- Authority
- DE
- Germany
- Prior art keywords
- roof
- sub
- roof according
- rafters
- insulating
- 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- Withdrawn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
- 239000006260 foam Substances 0.000 title claims description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 3
- -1 polyethylene Polymers 0.000 claims abstract description 3
- 229920000573 polyethylene Polymers 0.000 claims abstract description 3
- 229920002635 polyurethane Polymers 0.000 claims abstract description 3
- 239000004814 polyurethane Substances 0.000 claims abstract description 3
- 239000005060 rubber Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
- E04D3/3602—The fastening means comprising elongated profiles installed in or on the insulation layer
-
- 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
- E04D12/004—Battens
-
- 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
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
- E04D13/1618—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for fixing the insulating material between the roof covering and the upper surface of the roof purlins or rafters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
IsolationsunterdachInsulation sub-roof
BESCHREIBUNG Isolationsunterdach Die Erfindung betrifft ein Isolationsunterdach mit auf den Dachsparren aufliegenden, beschichteten Isolierplatten. DESCRIPTION Insulating sub-roof The invention relates to an insulating sub-roof with coated insulation panels resting on the rafters.
Bekannte Unterdachkonstruktionen weisen eine Vielzahl von Elementen auf, wie Holzschalung, Abdichtungsbahnen, Isolationsmaterial und gegebenenfalls zusätzlichen Unterdachschutz. Die Montage einer solchen Unterdachkonstruktion erfordert einen hohen Arbeitsaufwand. Known sub-roof constructions have a large number of elements on, such as wooden formwork, waterproofing membranes, insulation material and, if necessary additional under-roof protection. The assembly of such a sub-roof structure requires a lot of work.
Es ist Aufgabe der Erfindung, diesen Nachteil zu beseitigen und ein einfaches und zweckmässiges Isolationsunterdach zu schaffen, welches gut isoliert, Wasser- und staubdicht ist und leicht und mit wenig Arbeitsaufwand montiert werden kann. It is the object of the invention to eliminate this disadvantage and a to create a simple and functional insulation sub-roof that insulates well, It is waterproof and dustproof and can be installed easily and with little effort can.
Erfindungsgemäss wird dies so erreicht, dass die Stoss stellen der Isolierplatten mittig auf den Sparren angeordnet sind und mittels Profilstäben niedergehalten sind, und dass die durch Befestigungsstifte an den Sparren verankerten Profilstäbe eine Einlage aus elastischem Material aufweisen, welche die Stossstellen dicht abdeckt und die Platten elastisch nachgiebig mit vorbestimmtem Druck niederhält. According to the invention, this is achieved in such a way that the shock places the Isolation plates are arranged in the middle of the rafters and held down by means of profile rods and that the profile bars anchored to the rafters by fastening pins have an insert made of elastic material, which tightly covers the joints and holds down the plates resiliently with a predetermined pressure.
Nachfolgend wird anhand der einzigen schematischen Zeichnung ein Ausführungsbeispiel der Erfindung näher erläutert. A single schematic drawing is used below Embodiment of the invention explained in more detail.
In der Zeichnung ist ein einzelner Holzsparren eines Schrägdaches mit 1 bezeichnet. Auf den Sparren 1 des Daches sind die Isolierplatten 2 aufgelegt, und zwar so, dass ihre Enden auf dem Sparren 1 aufliegen, wobei die Stossstellen 8 der Platten 2 etwa mittig auf dem Sparren angeordnet sind. In the drawing is a single wooden rafter of a pitched roof denoted by 1. The insulating plates 2 are placed on the rafters 1 of the roof, namely like this that their ends rest on the rafter 1, with the joints 8 of the plates 2 are arranged approximately centrally on the rafter.
Die Isolierplatten 2 werden durch die Profilstäbe 4 niedergehalten. Diese Profilstäbe 4 bestehen aus einem nichtrostenden Metallprofil 5, z. B. aus Aluminium oder verzinktem Eisenblech mit U-förmigem Querschnitt und abgewinkelten Rändern 6. Im Innern des Metallprofiles 5 ist eine Einlage 7 vorgesehen aus einem elastischen Material, z. B. aus einem geschlossenzellig geschäumten Polyäthylen oder Polyurethan oder auch aus Gummi. The insulating plates 2 are held down by the profile rods 4. These profile bars 4 consist of a stainless metal profile 5, for. B. off Aluminum or galvanized iron sheet with U-shaped cross-section and angled Edges 6. In the interior of the metal profile 5, an insert 7 is provided from a elastic material, e.g. B. from a closed-cell foamed polyethylene or polyurethane or rubber.
Vor der Montage ragt die Einlage 7 etwas aus dem Profil 5 hervor. Die Profilstäbe 4 werden nun auf die Stossenden 8 der Platten 2 aufgelegt, wobei durch die Einlage 7 die Stossstellen 8 vollständig abgedeckt werden. Dann werden die Profilstäbe 4 mittels Befestigungsstiften 9 an dem Sparren 1 befestigt. Dadurch wird die Einlage 7 elastisch nachgiebig gegen die Stossstellen 8 gedrückt und dichtet diese wasser- und staubdicht ab. Before assembly, the insert 7 protrudes somewhat from the profile 5. The profile bars 4 are now placed on the butt ends 8 of the plates 2, wherein the joints 8 are completely covered by the insert 7. Then will the profile bars 4 attached to the rafter 1 by means of fastening pins 9. Through this the insert 7 is pressed elastically resiliently against the joints 8 and seals this is waterproof and dustproof.
Beim Anbringen der Profilstäbe werden die Isolierplatten kaum verletzt, da die Stifte 9 zwischen den Stossstellen 8 durchgehen. Die Stifte 9 sind vom elastischen Material der Einlage umschlossen, so dass auch an dieser Stelle kein Wasser und kein Staub eindringen kann. When attaching the profile bars, the insulation panels are hardly damaged, since the pins 9 go through between the joints 8. The pins 9 are elastic Enclosed material of the insert, so that there is no water and at this point no dust can penetrate.
Die Isolierplatten können aus geschlossenzelligem Polyurethan-Schaummaterial bestehen, das von einer Metallfolie, z. B. Aluminiumfolie, umhüllt ist. Die Metallfolie dient als Dampfsperre und zur Reflektion der Wärmestrahlung. The insulation panels can be made from closed-cell polyurethane foam material consist of a metal foil, e.g. B. aluminum foil is encased. The metal foil serves as a vapor barrier and to reflect the heat radiation.
Durch die Folie wird ebenfalls gewährleistet, dass das Unterdach vollkommen wasser- und staubdicht ist.The foil also ensures that the sub-roof is perfect is waterproof and dustproof.
Durch geeignete Wahl der Schaumdichte der Isolierplatte kann erreicht werden, dass bei optimaler Wärmedämmung das Unterdach auch begehbar ist, was für die Montage sehr vorteilhaft ist. A suitable choice of the foam density of the insulating plate can be achieved that the sub-roof can also be walked on with optimal thermal insulation, which for the assembly is very advantageous.
Die für die Fugendichtung verwendeten Profilstäbe 4 dienen auch als Konterlattung für die quer zu den Sparren 1 verlaufende Dachlattung 10. Zweckmässigerweise kann die Dachlattung 10 aus den gleichen Metallprofilen 5 bestehen wie die Profilstäbe 4, jedoch ohne Einlage 7. Die Dachlattung 10 wird mittels Pop-Nieten 11 oder anderen Be)Eestigungsmitteln an den Profilstäben 4 angebracht. The profile rods 4 used for the joint seal also serve as Counter battens for the roof battens 10 running transversely to the rafters 1. Appropriately the roof battens 10 can consist of the same metal profiles 5 how the profile rods 4, but without insert 7. The roof battens 10 is by means of pop rivets 11 or other fastening means attached to the profile bars 4.
Die quer zu den Dachsparren verlaufenden Stossstellen der Isolierplatten 2 werden in nicht näher dargestellter Weise mit einem Aluminiumklebeband abgeklebt und überdeckt, so dass auch hier die Dichtheit gewährleistet ist. The joints of the insulation panels running transversely to the rafters 2 are masked with aluminum tape in a manner not shown and covered so that tightness is guaranteed here too.
Das vorstehend beschriebene Isolationsunterdach weist folgende Vorteile auf: - Die Profilstäbe 4 gewährleisten einen stets gleichbleibenden und vorbestimmten Dichtungsdruck bei den Stossstellen der Isolierplatten. The insulation sub-roof described above has the following advantages on: - The profile bars 4 ensure a constant and predetermined Sealing pressure at the joints of the insulating panels.
- Das Isolationsunterdach eignet sich besonders für Schrägdächer und kann mit allen handelsüblichen Dachziegeln und Platten eingedeckt werden. Es ist unverrotbar, da nur korrosionsfeste Materialien eingesetzt werden. - The insulation sub-roof is particularly suitable for pitched roofs and can be covered with all commercially available roof tiles and panels. It does not rot as only corrosion-resistant materials are used.
Diese Materialien gehören der Brandschutzklasse V/2 an, so dass auch in dieser Hinsicht den gesetzlichen Bestimmungen Rechnung getragen wird.These materials belong to fire protection class V / 2, so that the statutory provisions are also taken into account in this regard.
- Das Unterdach ist fugenlos und damit auch wasser- und staubdicht. Es ist begehbar, was bei der Montage ein grosser Vorteil ist. Zudem besitzt es eine integrierte Dampfsperre. - The sub-roof is seamless and therefore also waterproof and dustproof. It can be walked on, which is a great advantage when it comes to assembly. It also has a integrated vapor barrier.
- Das Unterdach gewährleistet ein schnelles Eindecken, da es sich durch geringes Gewicht auszeichnet. - The sub-roof ensures a quick covering, as it is characterized by low weight.
Das Gewicht der beschichteten Isolierplatten beträgt bei 2 einer Ausführungsform lediglich ca. 2,7 kg/m2.The weight of the coated insulating panels is 2 in one embodiment only approx. 2.7 kg / m2.
- Das Unterdach ist bei Temperaturschwankungen frei ausdehnbar, da die Isolierplatten lediglich durch die Profilstäbe elastisch eingeklemmt sind. - The sub-roof is freely expandable in the event of temperature fluctuations, there the insulating panels are only clamped elastically by the profile rods.
- Das Unterdach kann praktisch wetterunabhängig verlegt werden, da keine Materialien verwendet werden, die durch Wassereinwirkung zerstört zErden. - The sub-roof can be laid practically regardless of the weather, because no materials are used that are destroyed by the action of water.
- Für das Unterdach werden lediglich zwei vorgefertigte Elemente benötigt. - Only two prefabricated ones are required for the sub-roof elements needed.
- Beim Dachraumausbau kann die Untersicht zwischen den Sparren direkt gestrichen oder mit Kunstputz versehen werden. - When converting the attic, the soffit can be directly between the rafters be painted or provided with artificial plaster.
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1129578 | 1978-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2944241A1 true DE2944241A1 (en) | 1980-05-14 |
Family
ID=4372074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792944241 Withdrawn DE2944241A1 (en) | 1978-11-02 | 1979-11-02 | Insulating under-roof of plates of expanded synthetics - clamped on members by foam-filled hat-section profiles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2944241A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3238861A1 (en) * | 1982-10-20 | 1984-05-03 | Franz Josef 7940 Riedlingen Linzmeier | Sloping roof construction |
| DE3318608A1 (en) * | 1982-12-08 | 1984-06-14 | Trube & Kings KG, 5000 Köln | Heat-insulating system for roofs |
| EP0448915A1 (en) * | 1990-03-28 | 1991-10-02 | SFS Handels Holding AG | Construction method for an under-roof, under-roof built according to this method, and screw for the execution of the method |
| DE102006044317A1 (en) * | 2006-09-18 | 2008-03-27 | Helfrecht, Jindra | Fastening system for cover of roof i.e. sloping roof, tile, has retaining device consisting of perforated tape material that is held in distance from roof face plate and is fixed with fastening unit by spacer and/or supporting unit |
| EP2130990A1 (en) * | 2008-06-06 | 2009-12-09 | Pre-Bit S.p.a. | System for manufacturing ventilated walls and roofs with preassembled supporting insulating panels |
-
1979
- 1979-11-02 DE DE19792944241 patent/DE2944241A1/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3238861A1 (en) * | 1982-10-20 | 1984-05-03 | Franz Josef 7940 Riedlingen Linzmeier | Sloping roof construction |
| DE3318608A1 (en) * | 1982-12-08 | 1984-06-14 | Trube & Kings KG, 5000 Köln | Heat-insulating system for roofs |
| EP0448915A1 (en) * | 1990-03-28 | 1991-10-02 | SFS Handels Holding AG | Construction method for an under-roof, under-roof built according to this method, and screw for the execution of the method |
| CH682830A5 (en) * | 1990-03-28 | 1993-11-30 | August Kunz | A method for producing a underroof, underroof made by the method and screw for carrying out the method. |
| DE102006044317A1 (en) * | 2006-09-18 | 2008-03-27 | Helfrecht, Jindra | Fastening system for cover of roof i.e. sloping roof, tile, has retaining device consisting of perforated tape material that is held in distance from roof face plate and is fixed with fastening unit by spacer and/or supporting unit |
| DE102006044317B4 (en) * | 2006-09-18 | 2010-09-02 | Helfrecht, Jindra | Fixing system for roof tiles |
| EP2130990A1 (en) * | 2008-06-06 | 2009-12-09 | Pre-Bit S.p.a. | System for manufacturing ventilated walls and roofs with preassembled supporting insulating panels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |