EP0894914A2 - Roof-construction - Google Patents

Roof-construction Download PDF

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Publication number
EP0894914A2
EP0894914A2 EP98114275A EP98114275A EP0894914A2 EP 0894914 A2 EP0894914 A2 EP 0894914A2 EP 98114275 A EP98114275 A EP 98114275A EP 98114275 A EP98114275 A EP 98114275A EP 0894914 A2 EP0894914 A2 EP 0894914A2
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EP
European Patent Office
Prior art keywords
rafters
roof
insulation board
insulation
support elements
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Withdrawn
Application number
EP98114275A
Other languages
German (de)
French (fr)
Other versions
EP0894914A3 (en
Inventor
Karin Lautenschläger
Rolf Riesbeck
Marc Riesbeck
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Individual
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Individual
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Publication date
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    • 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
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens
    • E04D12/006—Batten-supporting means
    • 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
    • E04D13/1625—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 supporting the insulating material between the purlins or rafters

Definitions

  • the invention is used for thermal insulation on pitched roofs and relates a roof structure consisting of insulating insulation panels between each two adjacent rafters are arranged, with the rafters over fasteners and are connected to each other in a form-fitting manner still from roof insulation rails arranged above the insulation panels and parallel to the ridge, which serve to accommodate the roof covering.
  • the object of the invention is to provide a solution for fastening the insulation boards to find between two neighboring rafters, through which a safe Connection can be guaranteed.
  • the inventive solution has the advantage that a solid and storm-proof attachment the insulation boards between the rafters is possible.
  • the assembly is very easy; only a hammer is required as a tool.
  • the insulation panels 1 are between two Rafters 2 arranged.
  • the insulation board holder shown in Figure 4 3 applied. These have a tip 13, which in the installed state is introduced into the insulation board 3. Parallel to tip 13 and also in A support tab 11 is arranged pointing towards the insulation board. Opposite the Support bracket is a holding plate with a nail tip pointing downwards 12th
  • the insulation board holder 3 are introduced into the sides of the insulation boards 1 facing the rafters 2 at regular intervals. This is done so that the tip 13 of the insulation board holder 3 is hammered into the edge of the insulation board 1.
  • the support tab 11 gives the insulation board 3 additional support and makes it safe to install overhead ", that is, from below, is possible.
  • the nail tip 12 is hammered into the rafters 2 and fixes the insulation board 1 between the rafters.
  • the parallel to the roof ridge sides of the insulation panels 1 are with grooves 4 or springs 5 provided so that a positive connection between adjacent Insulation boards 1 is given.
  • the roof element support rails 7 are assigned to the support elements 6. Doing so the connection by punched and bendable tabs in the carrier elements 6 8 allows. The tabs engage in recesses 9 in the Dachstein support rails 7 a. The direction of the bending of the tabs 8 is chosen so that this in Point towards First. So these can be the burden of not shown here Record roof tiles in the roof tile support rails 7 in the usual way be hung up.
  • FIG. 3 An advantageous embodiment of the invention is shown in FIG. 3.
  • the insulation board 1 provided with a diffusion-open film 10. This is done in such a way that this on each side of the insulation panels 1 a rafter width survives and thus the rafters 2 are covered with the film 10.

Abstract

Insulating barrier plates (1) are mounted between each two adjoining rafters. Holders (3) for the barrier plates are fixedly connected to the edges of the plates which run parallel to the rafters. The holders are fixed on the rafters and have associated support elements (6) which form the base for the roof girder rails (7). Positive locking connections are provided between the support elements and girder rails (7) so that bending tabs associated with the support elements engage in the recesses of the rails. The tabs point in the direction of the ridge.

Description

Die Erfindung wird angewendet zur Wärmedämmung bei Steildächern und betrifft eine Dachkonstruktion, bestehend aus isolierenden Dämmplatten, die zwischen je zwei benachbarten Dachsparren angeordnet sind, mit den Dachsparren über Befestigungselemente und untereinander formschlüssig verbunden sind, bestehend weiterhin aus oberhalb der Dämmplatten und parallel zum First angeordnete Dachträgerschienen, die zur Aufnahme der Dacheindeckung dienen.The invention is used for thermal insulation on pitched roofs and relates a roof structure consisting of insulating insulation panels between each two adjacent rafters are arranged, with the rafters over fasteners and are connected to each other in a form-fitting manner still from roof insulation rails arranged above the insulation panels and parallel to the ridge, which serve to accommodate the roof covering.

Aus der DE 30 45 812 A1 ist eine Lösung bekannt, bei der eine zur Abdichtung und Isolierung dienende Konstruktion unterhalb der Dacheindeckung angebracht ist. Dabei handelt es sich um Dämmplatten, die zwischen je zwei nebeneinanderliegenden Dachsparren eingelegt sind. An den Dachsparren sind Befestigungen angebracht, die vorkragende Teile aufweisen. Auf diese vorkragenden Teile werden die Dämmplatten aufgelegt, das heißt, es kommen die Randbereiche der Dämmplatten zur Auflage.From DE 30 45 812 A1 a solution is known in which one for sealing and insulation-serving construction attached below the roof covering is. These are insulation boards that are placed between two side by side Rafters are inserted. There are fastenings on the rafters attached that have cantilevered parts. Be on these cantilevered parts the insulation boards put on, that is, the edge areas of the Insulation boards for support.

Nachteilig an dieser Lösung ist, daß eine derartige Verbindung der Dämmplatten mit dem Dachsparren und auch die Verbindung der Dämmplatten untereinander keinen sicheren Halt garantiert.The disadvantage of this solution is that such a connection of the insulation boards with the rafters and also the connection of the insulation boards to each other no secure hold guaranteed.

Die Aufgabe der Erfindung besteht darin, eine Lösung zum Befestigen der Dämmplatten zwischen zwei benachbarten Dachsparren zu finden, durch die eine sichere Verbindung gewährleistet werden kann.The object of the invention is to provide a solution for fastening the insulation boards to find between two neighboring rafters, through which a safe Connection can be guaranteed.

Diese Aufgabe wird dadurch gelöst, daß den parallel zu den Dachsparren laufenden Randzonen der Dämmplatten Dämmplattenhalter zugeordnet und mit diesen fest verbunden sind, die Dämmplattenhalter auf den Dachsparren fixierbar sind und den Dämmplattenhaltern Trägerelemente zugeordnet sind, die als Basis für die Dachträgerschienen dienen This object is achieved in that the parallel to the rafters Edge zones of the insulation boards assigned to insulation board holders and with them are firmly connected, the insulation board holder can be fixed on the rafters and the insulation board holders are assigned support elements that form the basis for the roof rack rails serve

Die erfinderische Lösung hat den Vorteil, daß eine solide und sturmsichere Befestigung der Dämmplatten zwischen den Dachsparren möglich wird. Die Montage ist denkbar einfach; es wird als Werkzeug lediglich ein Hammer benötigt.The inventive solution has the advantage that a solid and storm-proof attachment the insulation boards between the rafters is possible. The assembly is very easy; only a hammer is required as a tool.

Nachfolgend wird die Erfindung an Hand eines Ausführungsbeispieles näher beschrieben.The invention is described in more detail below using an exemplary embodiment.

Die der Erklärung dienenden Zeichnungen haben folgende Bedeutung:

Figur 1
Perspektivische Darstellung der Einbausituation einer Dämmplatte
Figur 2
Dämmplatte im eingebautem Zustand
Figur 3
Darstellung einer Dämmplatte im eingebauten Zustand mit Abdeckung durch eine Folie
Figur 4
Dämmplattenhalter
Figur 5
Trägerelement
The drawings used for the explanation have the following meaning:
Figure 1
Perspective representation of the installation situation of an insulation board
Figure 2
Insulation board when installed
Figure 3
Representation of an insulation board in the installed state with cover by a film
Figure 4
Insulation board holder
Figure 5
Carrier element

Wie aus den Figuren 1 und 2 hervorgeht, sind die Dämmplatten 1 zwischen je zwei Dachsparren 2 angeordnet. Dabei werden die in Figur 4 gezeigten Dämmplattenhalter 3 angewendet. Diese weisen eine Spitze 13 auf, die im eingebautem Zustand in die Dämmplatte 3 eingebracht ist. Parallel zur Spitze 13 und ebenfalls in Richtung Dämmplatte zeigend ist eine Stützlasche 11 angeordnet. Gegenüber der Stützlasche befindet sich ein Halteblech mit einer nach unten weisenden Nagelspitze 12.As can be seen from FIGS. 1 and 2, the insulation panels 1 are between two Rafters 2 arranged. The insulation board holder shown in Figure 4 3 applied. These have a tip 13, which in the installed state is introduced into the insulation board 3. Parallel to tip 13 and also in A support tab 11 is arranged pointing towards the insulation board. Opposite the Support bracket is a holding plate with a nail tip pointing downwards 12th

Die Dämmplattenhalter 3 werden in die den Dachsparren 2 zugewandten Seiten der Dämmplatten 1 in regelmäßigen Abständen eingebracht. Das erfolgt so, daß die Spitze 13 des Dämmplattenhalters 3 in den Rand der Dämmplatte 1 eingeschlagen wird. Die Stützlasche 11 gibt der Dämmplatte 3 zusätzlichen Halt und macht eine sichere Montage

Figure 00030001
über Kopf", das heißt von unten, möglich. Die Nagelspitze 12 wird in den Dachsparren 2 eingeschlagen und fixiert die Dämmplatte 1 zwischen den Dachsparren.The insulation board holder 3 are introduced into the sides of the insulation boards 1 facing the rafters 2 at regular intervals. This is done so that the tip 13 of the insulation board holder 3 is hammered into the edge of the insulation board 1. The support tab 11 gives the insulation board 3 additional support and makes it safe to install
Figure 00030001
overhead ", that is, from below, is possible. The nail tip 12 is hammered into the rafters 2 and fixes the insulation board 1 between the rafters.

Die parallel zum Dachfirst verlaufenden Seiten der Dämmplatten 1 sind mit Nuten 4 bzw. Federn 5 versehen, so daß eine formschlüssige Verbindung zwischen benachbarten Dämmplatten 1 gegeben ist.The parallel to the roof ridge sides of the insulation panels 1 are with grooves 4 or springs 5 provided so that a positive connection between adjacent Insulation boards 1 is given.

Die auf den Dachsparren 2 aufgesetzten Dämmplattenhalter 3 werden durch die Figur 5 dargestellten Trägerelemente 6 abgedeckt. Die Verbindung mit dem Dachsparren 2 erfolgt über hier nicht dargestellte Nägel oder Holzschrauben.The placed on the rafters 2 insulation board holder 3 by Figure 5 covered support elements 6 covered. The connection with the rafters 2 takes place via nails or wood screws, not shown here.

Den Trägerelementen 6 sind Dachsteinträgerschienen 7 zugeordnet. Dabei wird die Verbindung durch in die Trägerelemente 6 gestanzte und aufbiegbare Laschen 8 ermöglicht. Die Laschen greifen in Aussparungen 9 der Dachsteinträgerschienen 7 ein. Die Richtung der Aufbiegung der Laschen 8 ist so gewählt, daß diese in Richtung First zeigen. Somit können diese die Last der hier nicht dargestellten Dachsteine aufnehmen, die in die Dachsteinträgerschienen 7 auf die übliche Weise eingehängt werden.The roof element support rails 7 are assigned to the support elements 6. Doing so the connection by punched and bendable tabs in the carrier elements 6 8 allows. The tabs engage in recesses 9 in the Dachstein support rails 7 a. The direction of the bending of the tabs 8 is chosen so that this in Point towards First. So these can be the burden of not shown here Record roof tiles in the roof tile support rails 7 in the usual way be hung up.

Eine vorteilhafte Ausgestaltung der Erfindung zeigt die Figur 3. Hier ist die Dämmplatten 1 mit einer diffusionsoffenen Folie 10 versehen. Das erfolgt derart, daß diese auf jeder Seite der Dämmplatten 1 eine Dachsparrenbreite übersteht und somit die Dachsparren 2 mit der Folie 10 bedeckt werden.An advantageous embodiment of the invention is shown in FIG. 3. Here is the insulation board 1 provided with a diffusion-open film 10. This is done in such a way that this on each side of the insulation panels 1 a rafter width survives and thus the rafters 2 are covered with the film 10.

Claims (5)

Dachkonstruktion, bestehend aus isolierenden Dämmplatten, die zwischen je zwei benachbarten Dachsparren angeordnet sind, mit den Dachsparren über Befestigungselemente und untereinander formschlüssig verbunden sind, bestehend weiterhin aus oberhalb der Dämmplatten und parallel zum First angeordnete Dachträgerschienen, die zur Aufnahme der Dacheindeckung dienen, dadurch gekennzeichnet, daß den parallel zu den Dachsparren laufenden Randzonen der Dämmplatten (1) Dämmplattenhalter (3) zugeordnet und mit diesen fest verbunden sind, die Dämmplattenhalter (3) auf den Dachsparren fixierbar sind und den Dämmplattenhaltern (3) Trägerelemente (6) zugeordnet sind, die als Basis für die Dachträgerschienen (7) dienen.Roof construction, consisting of insulating insulation boards, between each two adjacent rafters are arranged with the rafters above Fasteners and are positively connected to each other, consisting still from above the insulation boards and arranged parallel to the ridge Roof rack rails that serve to accommodate the roof covering, thereby characterized in that the peripheral zones running parallel to the rafters assigned to the insulation boards (1) and fixed with them are connected, the insulation board holder (3) can be fixed on the rafters and the insulation board holders (3) are assigned support elements (6) which as Serve as the basis for the roof rack rails (7). Dachkonstruktion nach Anspruch 1, dadurch gekennzeichnet, daß die Trägerelemente (6) die Dämmplattenhalter (3) abdecken.Roof construction according to claim 1, characterized in that the carrier elements (6) cover the insulation board holder (3). Dachkonstruktion nach Anspruch 1, dadurch gekennzeichnet, daß zwischen den Trägerelementen (6) und den Dachträgerschienen (7) formschlüssige Verbindungen vorgesehen sind, derart, daß aufbiegbare Laschen (8) den Trägerelementen (6) zugeordnet sind, die in Aussparungen der Dachträgerschienen (7) greifen.Roof construction according to claim 1, characterized in that between the support elements (6) and the roof rack rails (7) positive connections are provided, such that bendable tabs (8) the carrier elements (6) are assigned in the recesses of the roof rack rails (7) grab. Dachkonstruktion nach den Ansprüchen 1 und 3, dadurch gekennzeichnet, daß die Laschen (8) in Richtung First zeigen.Roof construction according to claims 1 and 3, characterized in that the tabs (8) point towards the ridge. Dachkonstruktion nach Ansprüchen 1 und 3, dadurch gekennzeichnet, daß die Dämmplatte 1 mit einer Folie versehen ist, an jeder Seite eine Dachsparrenbreite übersteht.Roof construction according to claims 1 and 3, characterized in that the Insulation board 1 is provided with a film, a rafter width on each side survives.
EP98114275A 1997-07-30 1998-07-30 Roof-construction Withdrawn EP0894914A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732730 1997-07-30
DE1997132730 DE19732730A1 (en) 1997-07-30 1997-07-30 Roof construction

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EP0894914A2 true EP0894914A2 (en) 1999-02-03
EP0894914A3 EP0894914A3 (en) 2000-06-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316654A1 (en) 2001-11-29 2003-06-04 Monarflex A/S A distance element for use in a roof structure and a method of positioning and fixating a plurality of lathes in a roof structure
WO2008064753A1 (en) * 2006-11-27 2008-06-05 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Under rafter insulation system for a roof, in particular a pitched roof, and holding element for the under rafter insulation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047123A1 (en) * 2004-09-27 2006-04-13 Seeland, Denise Roofing material for covering rafters of building roof, has cover plate firmly connected to isolation device to cover rafters of building roof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045812A1 (en) 1980-12-05 1982-07-08 Oskar 4354 Datteln Fleck Roof underside proofing and insulating panel - is inlaid between rafters, with edges on rafter fixture brackets

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373534A (en) * 1966-02-01 1968-03-19 American Metal Climax Inc Attachment clip for metal shingles
DE2829626A1 (en) * 1978-07-06 1980-02-21 Horst Moeller Heat insulating panels for roof base - uses pieces fitted between rafters with fixtures holding ends, and has compensating strips pressed against rafters
DE7910629U1 (en) * 1979-04-11 1979-08-09 Michalek, Ernst, 5244 Daaden DEVICE FOR FASTENING INSULATION
NL7908365A (en) * 1979-11-15 1981-06-16 Redland Braas Nv ROOF OR WALL CONSTRUCTION EQUIPPED WITH HEAT AND / OR SOUND INSULATION PANELS.
DE3106299A1 (en) * 1981-02-20 1982-09-09 Walter 2200 Elmshorn Schneider Device for fastening insulating mats or panels arranged between in each case two rafters of a wooden roof structure covered by means of roofing tiles or the like
DE3515419C1 (en) * 1985-04-29 1986-08-14 Walter Dipl.-Ing. 4630 Bochum Holzapfel Spacers for spacing apart a roof substructure, provided beneath a roof covering, of the load-bearing roof structure
FR2609742B1 (en) * 1987-01-19 1991-10-18 Rougier Ocean Landex Sa DEVICE FOR FIXING COMPOSITE PANELS COMPRISING A NON OR LITTLE RIGID INSULATING MATERIAL ON A WOOD OR METAL FRAME
DE9104847U1 (en) * 1991-04-20 1991-08-14 Fabritz, Gerhard, 4150 Krefeld, De
DE9314719U1 (en) * 1993-09-29 1994-01-13 Algostat Gmbh & Co Kg Insulation board
DE4338503A1 (en) * 1993-11-11 1995-05-18 Andreas Decker Sub-roof construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045812A1 (en) 1980-12-05 1982-07-08 Oskar 4354 Datteln Fleck Roof underside proofing and insulating panel - is inlaid between rafters, with edges on rafter fixture brackets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316654A1 (en) 2001-11-29 2003-06-04 Monarflex A/S A distance element for use in a roof structure and a method of positioning and fixating a plurality of lathes in a roof structure
WO2008064753A1 (en) * 2006-11-27 2008-06-05 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Under rafter insulation system for a roof, in particular a pitched roof, and holding element for the under rafter insulation system

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Publication number Publication date
EP0894914A3 (en) 2000-06-14
DE19732730A1 (en) 1999-02-18

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