EP0744512B1 - Elément isolant pour châssis de lucarne - Google Patents

Elément isolant pour châssis de lucarne Download PDF

Info

Publication number
EP0744512B1
EP0744512B1 EP96107962A EP96107962A EP0744512B1 EP 0744512 B1 EP0744512 B1 EP 0744512B1 EP 96107962 A EP96107962 A EP 96107962A EP 96107962 A EP96107962 A EP 96107962A EP 0744512 B1 EP0744512 B1 EP 0744512B1
Authority
EP
European Patent Office
Prior art keywords
window frame
strip
roof
insulating part
insulation
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
Application number
EP96107962A
Other languages
German (de)
English (en)
Other versions
EP0744512A1 (fr
Inventor
Roland Haupt
Wolfgang Schlott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PUREN-SCHAUMSTOFF GmbH
Original Assignee
PUREN-SCHAUMSTOFF GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PUREN-SCHAUMSTOFF GmbH filed Critical PUREN-SCHAUMSTOFF GmbH
Publication of EP0744512A1 publication Critical patent/EP0744512A1/fr
Application granted granted Critical
Publication of EP0744512B1 publication Critical patent/EP0744512B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
    • E04D13/031—Supports or connecting means for sky-lights of flat or domed shape characterised by a frame for connection to an inclined roof

Definitions

  • the invention relates to an insulating part in the preamble of Claim 1 specified type.
  • the present invention is based on the object the insulating part of the type mentioned so that when installed in roofs with rafter insulation, a thermal bridge-free one Fit the window frame into the insulation layer is enabled, the window frame at the same time is insulated and also despite the interruption of Counter battens the roof statics is not affected.
  • this is Trim on the top of the window frame with a protrusion provided so that in the assembled state between the surface the rafter insulation and this bar a recess or forms a space which is the ventilation and serves to drain any condensation water that may arise.
  • This bar is expediently according to claim 3 multilayer wood, thermosetting plastic or the like, manufactured.
  • the upper leg of the shaped part with a T-shaped cross section can be designed according to claim 5 so that it Window frame with a step engages at least partially.
  • the thermal bridge-free adjustment of the window frame to his The top and bottom serve to complement the side Insulating parts the insulating part according to claim 6.
  • This has in Cross-section roughly the shape of an L, with one leg attached the outside of the window frame and its other leg rest on the top of the rafter insulation.
  • the side insulation parts integrated strips Have supernatant in the sense of claim 2 is according to one Another feature of this insulation part also with lateral protrusions equipped, which in the assembled state Reach in under the ledge. So that the recess according Claim 2 is retained, in this case the width the lateral protrusions of the L-shaped body are essential be less than the length of the ledge protrusions.
  • the Insulating parts in a manner known per se with on the outside fitted open breathable underlay be, which after assembly over laterally protruding track sections on the window frame or on the top of the rafter insulation issue.
  • the rafter insulation 16 consisting of a thermal insulation layer, is not on the rafters 18 one more roof truss shown with the help of counter battens 19th established.
  • the insulating part 10 is provided with strips 12, which are aligned with the respective counter batten 19 and with this is non-positively connected in the region of the incision 19a are. A corresponding connection is not made in illustrated manner below the window frame 14 with the Continuation of the interrupted crossbar 19. This will the roof statics even when the roof windows are used not bothered.
  • the strip 12 projects beyond the upper insulating part forming molded body 22 with an overhang 12a such that an intermediate space or a recess 21 is formed.
  • This Intermediate space which expediently with a not shown Foil is lined, forms more advantageously Way a gutter for draining occurring condensate as well as for ventilation.
  • Both preferably made of multi-ply wood Bar 12 and the counter battens 19 are conventional with nails 20, galvanized wire pins or wood screws connected to the rafters 18.
  • the insulating part 10 consists of a hard foam Shaped body 11 with an approximately T-shaped cross section. It is dimensioned and designed so that the upper leg 11a on the outside of the window frame 14, who sits on the level 11d, and that the lower one Leg 11b the remaining space between the Rafter insulation 16 (see FIG. 3) and one not shown fills the inner window cladding.
  • the top of the whole Insulating part is laminated with a sarking membrane 13. their laterally projecting web parts 13a and 13b form one largely moisture-proof connection to the window frame 14 or the rafter insulation 16, as illustrated in FIG. 3.
  • This underlay 13 is expedient made of breathable material, which is a good Ventilation and thus the drainage of condensation water.
  • FIG. 6 and 7 With the perspective partial representations according to FIG. 6 and 7 is the installation situation of the window frame in the illustrated upper corner regions of the window frame 14.
  • the lateral insulation part 10 with its molded body 11 and Bar 12 is with mounting brackets 17 with the window frame 14 screwed.
  • the upper legs 11a In the area of the mounting bracket 17 with incisions 11e to provide.
  • the Shaped body 22 is shown. It is essentially L-shaped formed, with its upper leg 22a on the Outside of the window frame 14 and its lower leg 22b bear against the top of the rafter insulation 16.
  • the upper leg 22a Around To make room for the ledge overhang 12a is the upper leg 22a cut so that its end face aligned with the outer surface of the upper leg 11a. His the lower leg 22b, however, has one in the plane of the end face of the lateral leg 11c lateral projection 22c, which is consequently in the assembled state engages under the overhang 12a of the strip 12. Because the length of the overhang 12a is significantly larger than the width of the Protrusion 22c remains the most important for ventilation Recess 21 between the underside of the overhang 12a and the surface of the rafter insulation 16.
  • This underlay 13 ' also consists of an open to diffusion Foil.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Body Structure For Vehicles (AREA)
  • Seal Device For Vehicle (AREA)

Claims (7)

  1. Partie isolante (10), composée essentiellement d'un corps moulé en mousse dure (11) et destinée à relier un cadre de fenêtre de toit (14) à monter entre les chevrons (18) d'une charpente de comble, à une surface du toit présentant une isolation de toiture (16) fixée par des contre-lattes (19) aux chevrons (18),
    caractérisée en ce qu'
    au corps moulé (11) de la partie isolante (10) est reliée une baguette (12), parallèle à la face latérale du cadre de fenêtre (14) et qui, une fois montée dans la surface du toit, est à fleur de la contrelatte (19) qui lui correspond dans la zone de la découpe de la fenêtre, et est appliquée à force frontalement sur cette contre-latte.
  2. Partie isolante selon la revendication 1,
    caractérisée en ce que
    la baguette (12) présente un débordement en porte-à-faux (12a) qui dépasse du cadre de fenêtre (14) dans la zone supérieure de manière qu'entre le débordement (12a) et la surface supérieure de l'isolation de toiture (16) subsiste un intervalle (21) servant à évacuer l'eau de condensation et à assurer l'aération.
  3. Partie isolante selon l'une quelconque des revendications 1 ou 2,
    caractérisée en ce que
    la baguette (12) est en bois multicouche, en matière plastique thermodurcissable où similaire.
  4. Partie isolante selon l'une quelconque des revendications précédentes,
    caractérisée en ce que
    le corps moulé (11) présente en coupe à peu près la forme d'un T dont la branche supérieure (11a) est appliquée sur la face extérieure du cadre de fenêtre (14) et dont la branche inférieure (11b) est appliquée sur la face frontale de l'isolation de toiture (16) et s'étend sensiblement jusqu'à la face supérieure des chevrons (18) du toit, tandis que la branche latérale (11c) porte la baguette (12) située au-dessus de ce chevron.
  5. Partie isolante selon la revendication 4,
    caractérisée en ce que
    la branche supérieure (11a) du corps moulé (11) s'amincit près du cadre de fenêtre (14) en formant un gradin (11b) sur lequel repose, au moins en partie, le cadre (14).
  6. Partie isolante, composée essentiellement d'un corps moulé en mousse dure (22) et destinée d'une part à relier un cadre de fenêtre de toit (14), sur sa face supérieure ou inférieure, à la surface du toit, et d'autre part à compléter les parties isolantes latérales (10), selon l'une quelconque des revendications 1 à 5,
    caractérisée en ce que
    le corps moulé (22) a en coupe sensiblement la forme d'un L dont une branche (22a) est appliquée sur la face externe du cadre de fenêtre (14) et dont l'autre branche (22b) est appliquée sur la face supérieure de l'isolation de toiture (16), cette branche (22b) possédant des débordements latéraux en porte-à-faux (22c) qui, à l'état monté, sont en prise par-dessous avec le débordement en porte-à-faux (12a) de la baguette, et ont une largeur nettement plus petite que la longueur de ce débordement (12a).
  7. Partie isolante selon l'une quelconque des revendications 1 à 6,
    caractérisée en ce que
    les surfaces du corps moulé (11, 22) et éventuellement de la baguette (12) qui sont situées sur la face externe sont recouvertes d'une bande sous-tendue (13, 13'), ouverte à la diffusion, et présentant des parties (13a, 13b) se raccordant au cadre de fenêtre (14) et à la face supérieure de l'isolation de toiture (16).
EP96107962A 1995-05-23 1996-05-20 Elément isolant pour châssis de lucarne Expired - Lifetime EP0744512B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19518853 1995-05-23
DE19518853A DE19518853A1 (de) 1995-05-23 1995-05-23 Dämmteil für Dachflächenfensterrahmen

Publications (2)

Publication Number Publication Date
EP0744512A1 EP0744512A1 (fr) 1996-11-27
EP0744512B1 true EP0744512B1 (fr) 2003-03-26

Family

ID=7762633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107962A Expired - Lifetime EP0744512B1 (fr) 1995-05-23 1996-05-20 Elément isolant pour châssis de lucarne

Country Status (3)

Country Link
EP (1) EP0744512B1 (fr)
AT (1) ATE235622T1 (fr)
DE (2) DE19518853A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739247A1 (fr) 2005-06-30 2007-01-03 VKR Holding A/S Châssis isolant pour une lucarne

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637836A1 (de) * 1996-09-17 1998-03-19 Bernd Beck Fenstereinfassungselement
DE29805465U1 (de) * 1998-03-25 1998-12-03 Bruckbauer, Siegfried, 93138 Lappersdorf Bauteil zur Befestigung eines Stockrahmens eines Gebäudefensters oder einer Gebäudetür in einer Gebäudeöffnung sowie Gebäudefenster oder Gebäudetür
DK199900873A (da) * 1999-06-18 2001-04-02 Vkr Holding As Isoleringsramme for et ovenlysvindue
EP1550777B1 (fr) 2003-12-30 2006-08-23 VKR Holding A/S Fenêtre
DE102010027419A1 (de) * 2010-07-09 2012-01-12 Roto Frank Ag Dachfensteranordnung, Dachkonstruktion und Verfahren zur Montage eines Dachfensters
EP3859093A1 (fr) * 2020-02-03 2021-08-04 VKR Holding A/S Cadre adaptateur pour installer une fenêtre du jour, système comprenant une fenêtre du jour et procédé d'installation d'une et procédés à l'aide d'un cadre adaptateur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1034331A (en) * 1961-03-30 1966-06-29 Ruberoid Co Ltd Improvements in and relating to roof lights and the like
DE3216774A1 (de) * 1982-05-05 1983-11-10 E.L. Hirz GmbH & Co KG, 4130 Moers Dachfenster
DK151113C (da) * 1985-10-30 1988-03-21 Rasmussen Kann Ind As Vindue til indbygning i et skraat tag og med karm og inddaekning
DE4304386C2 (de) * 1993-02-13 1994-11-24 Bauder Paul Gmbh & Co Halterung für ein Dachfenster
EP0615037A1 (fr) * 1993-03-06 1994-09-14 Zura Fabrikations Ag Toiture de bâtiment
DE9316695U1 (de) * 1993-11-02 1994-02-24 Büttner, Thomas, 72800 Eningen Aufsetzrahmen zur Montage von Dachfenstern bei aufdachisolierten Dächern (Warmdach)
DE9406932U1 (de) * 1994-04-26 1994-06-16 Roto Frank Ag, 70771 Leinfelden-Echterdingen Futterkasten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739247A1 (fr) 2005-06-30 2007-01-03 VKR Holding A/S Châssis isolant pour une lucarne
EP2273029A1 (fr) 2005-06-30 2011-01-12 VKR Holding A/S Châssis isolant pour une lucarne
EP2273028A1 (fr) 2005-06-30 2011-01-12 VKR Holding A/S Châssis isolant pour une lucarne

Also Published As

Publication number Publication date
EP0744512A1 (fr) 1996-11-27
ATE235622T1 (de) 2003-04-15
DE59610255D1 (de) 2003-04-30
DE19518853A1 (de) 1996-11-28

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