EP2273028B1 - Châssis isolant pour une lucarne - Google Patents

Châssis isolant pour une lucarne Download PDF

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Publication number
EP2273028B1
EP2273028B1 EP10178876.8A EP10178876A EP2273028B1 EP 2273028 B1 EP2273028 B1 EP 2273028B1 EP 10178876 A EP10178876 A EP 10178876A EP 2273028 B1 EP2273028 B1 EP 2273028B1
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EP
European Patent Office
Prior art keywords
insulating frame
upper section
window
frame pieces
pieces
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.)
Not-in-force
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EP10178876.8A
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German (de)
English (en)
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EP2273028A1 (fr
Inventor
Leif Sørensen Østergaard
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VKR Holding AS
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VKR Holding AS
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Priority to PL10178876T priority Critical patent/PL2273028T3/pl
Priority to EP10178876.8A priority patent/EP2273028B1/fr
Publication of EP2273028A1 publication Critical patent/EP2273028A1/fr
Application granted granted Critical
Publication of EP2273028B1 publication Critical patent/EP2273028B1/fr
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Anticipated expiration legal-status Critical

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    • 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 present invention relates to an insulating frame for insulating a roof window, said insulating frame comprising two side insulating frame pieces intended for being located at the sides of the window in the mounted state, a top insulating frame piece intended for being located uppermost in the mounted state, and a bottom insulating frame piece intended for being located lowermost in the mounted state, said insulating frame pieces surrounding an opening, the shape of which corresponds substantially to the shape of the roof window and the dimensions of which are larger than or corresponding to the outer dimensions of the roof window, each insulating frame piece having an inner side surface facing the opening, a bottom surface and at least one outer side surface facing away from the opening, where each of the insulating frame pieces comprises a lower section and an upper section, where the upper section has a first side facing the opening and a second side facing away from the opening, a bottom portion of the upper sec-tion having a predetermined maximum width, the width between the first side and the second side decreasing from said maximum width in the height direction of the upper section such that the second side forms
  • Such insulating frames are known from the applicant's own prior applications EP-A1-1 061 199 and WO 98/31896 as well as from EP-B1-0 679 773 and EP-B1-0 744 512 .
  • the former two of these do not address the problem of achieving an insulation of the part of the window projecting above the supporting structure and the solution proposed in latter two results in a dissatisfactory result, primarily due to a non-aesthetic appearance of the mounted window.
  • an insulating frame where the first sides of the top and side insulating frame pieces have the same height, this height being such that a relatively large portion of corresponding window frame pieces is overlapped by the upper section of the top and side insulating frame piece in the mounted state and such that a larger portion of corresponding window frame pieces is overlapped by the upper section of the top and side insulating frame pieces in the mounted state than the portion of a corresponding window frame piece overlapped by the upper section of the bottom insulating frame piece in the mounted state, where the upper sections of the top and side insulating frame pieces have the cross-sectional shape of a right-angled triangle with an apex angle of 20-45 degrees, where the upper section of the bottom insulating frame piece has the general shape of an isosceles triangle, but where the hypotenuse forming the second side is replaced by a curved and concave surface, where ledges or projections are provided on the inner side surfaces of all of the insulating frame pieces, these ledges or projections being intended to
  • the upper section of the top and side insulating frame piece(s) is substantially wedge shaped with an apex angle of 20-45 degrees. As the insulating frame does then not add any extra width at the top surface of the roof window, prior art cover and flashing members may be used by simply changing their bending angles or the position of the bend.
  • the insulating frame consists of four frame pieces corresponding to the four sides of a rectangular roof window. These frame pieces may be manufactured separately, e.g. by extrusion or moulding, and subsequently joined together by means of suitable brackets or by welding or gluing, either at the factory or at the installation site. Alternatively some or all of the frame pieces may be moulded as one.
  • the two side frame pieces being located at the sides of the window in the mounted state have upper sections with substantially identical cross sections and the frame piece being located uppermost and/or the frame piece being located lowermost in the mounted state have upper sections with cross sections that differ from that of the side insulating frame pieces.
  • the upper section of the bottom frame piece has a smaller cross section than the others, as the connecting of the bottom flashing and cover members to the roof construction below the window is traditionally performed in a quite distinct way compared to the connecting of the top and side flashing and cover members.
  • it may also be advantageous with a special design of the top frame piece e.g. when insulating a top-hung window where space is needed for the downwards turning of the cover member used on the top member of the window sash.
  • the need for insulation decreases towards the outer surface of the construction.
  • a further optimization of the use of the insulating material may therefore be reached by shaping the insulating frame so that the width of the lower section of one or more frame pieces decreases continuously or stepwise in the height direction towards the upper section.
  • the insulating frame may in principle be made from any material having insulating properties, but it is preferred that it is made from moulded or extruded foam plastic, such as polyurethane foam.
  • the insulating frame is provided with ledges on the sides of the insulating frame pieces that face the opening, so that the roof window may bear on the ledges, and the frame must therefore be able to transfer the load to the supporting roof structure.
  • This may be achieved by making the insulating frame from a sufficiently strong and rigid material, but the insulating frame pieces may also be provided with one or more stiffening members such as lists or strips.
  • the stiffening members may advantageously be used for supporting and attachment of mounting brackets for connecting the insulating frame to the supporting roof structure.
  • an underroof or underroof collar is normally connected to the insulating frame to ensure a watertight construction.
  • An extremely tight construction may, however, lead to the formation of condensation and it is therefore preferred that the second side of one or more of the insulating frame pieces are provided with projections and/or recesses allowing air passage between and/or through them in a direction perpendicular to the length of the insulating frame piece.
  • kit for mounting and insulation of a roof window comprising an insulating frame, an underroof collar, at least one flashing member and at least one cover member, said insulating frame including two side insulating frame pieces intended for being located at the sides of the window in the mounted state, a top insulating frame piece intended for being located uppermost in the mounted state, and a bottom insulating frame piece intended for being located lowermost in the mounted state, and said insulating frame surrounding an opening larger than or corresponding to the outer dimensions of the roof window to be mounted, so that the window may be placed within the opening, each insulating frame piece having an inner side surface facing the opening, where the insulating frame includes a plurality of insulating frame pieces each having an upper section with a first side facing the opening and a second side facing a flashing and/or cover member when mounted, a bottom portion of the upper section having a predetermined maximum width, the width between the first side and the second side decreasing from said maximum width in the height direction of the upper
  • the underroof or underroof collar may be attached to the insulating frame by any suitable means such as welding, gluing, mechanical fastening means, such as clamps, or friction between the material of the underroof or underroof collar and the insulating frame.
  • an inclined roof structure with a roof window mounted in an insulating frame said roof structure including a roofing, a supporting structure and an underroof comprising at least an external waterproof membrane and an insulating layer, said underroof being located between the roofing and the supporting structure and comprising an opening for mounting of the window
  • said insulating frame including two side insulating frame pieces located at the sides of the window, a top insulating frame piece located uppermost, and a bottom insulating frame piece located lowermost, and said insulating frame comprising a lower surface intended for resting against the upper surface of the underroof and with an opening, which corresponds to the opening in the underroof and which is larger than or corresponding to the outer dimensions of the roof window, so that the window may be placed within the opening in the insulating frame
  • the insulating frame includes a plurality of insulating frame pieces each of which have an upper section with a first side intended to face a corresponding window frame piece and a second side intended to
  • FIG. 1 An embodiment of the insulating frame 1 according to the invention is shown in Fig. 1 .
  • the frame consists of two side frame pieces 2a, 2b, a top frame piece 3 and a bottom frame piece 4, where the designations side, top and bottom refer to the orientation, when the frame has been mounted in an inclined roof.
  • the frame encloses an opening 5, the shape and dimensions of which correspond to those of the window (not shown) to be insulated.
  • All of the frame pieces have a ledge 6 on the side surface facing the opening.
  • This ledge is intended to fill the space underneath the part of the window frame 20 projection over the window cashing 29, i.e. between the cashing and the circumference of the window, and it may further function as a bearing for the window.
  • the dimensions of the opening below these ledges are therefore somewhat smaller than those of the window, while the dimensions of the opening above are slightly larger.
  • the ledges have a width of 5-15 millimetres and the oversize of the uppermost part of the opening in relation to the window amounts to 1-2 millimetres on each side.
  • the dimensions of the opening receiving the window correspond as closely as possible to the dimensions of the window to thereby achieve the tightest possible transition between the window and the insulating frame.
  • the insulating frame may e.g. be attached to the window frame by gluing or the insulating frame may be made from an elastic material, allowing an expansion of the insulating frame during mounting and a subsequent contraction thereof to a close fit with the window frame. The latter may be achieved by forming the insulating frame from a soft foamed plastic.
  • Figs. 2 and 3 shows the lower part 7 of the frame below the ledges as rectangular and massive, but it is to be understood, that it may also shaped as e.g. a trapezoid and that the ledges may be replaced by continuous or local projections (not shown).
  • the ledges are capable of supporting the entire weight of the window, but it is to be understood that the window may also the supported wholly or partly by mounting brackets.
  • ledges or projections need not be present on any of or on all four frame pieces 2a, 2b, 3, 4 and that they need not be arranged symmetrically or evenly.
  • the ledges may be provided as or strengthened by separate members (not shown), which are embedded in or attached to the frame pieces.
  • the frame itself which is preferably made of a foamed polymer, may for example be manufactured by moulding in one piece or by joining of four bevelled pieces. When using separate pieces these may be manufactured by extrusion of a continuous profile, which is subsequently cut to size in the appropriate lengths. This way of making the frame is particularly preferred, as the same profile may be used for frames of several different sizes by merely adjusting the length of each piece. In addition, the need for a number of different moulds is avoided.
  • the joining of separate frame pieces may be achieved by means of brackets, mechanical fastening means, welding, gluing etc. or a combination of such methods and separate corner sections may be employed.
  • the insulating frame serves as a support for the window, a frame material with sufficient strength must of cause be chosen.
  • the joining of the frame may be facilitated by choosing a relatively stiff material.
  • the cross section of the bottom frame piece 4 differs from that of the side and top frame pieces 2a,2b,3.
  • the upper sections of the side and top pieces have the cross sectional shape of a right-angled triangle with an apex angle of approximately 20 degrees.
  • the distance from the ledge 6 on the inner surface to the top of the upper- section 8 corresponds approximately to the height of the window frame 20, as may also be seen from Fig. 4 .
  • the window frame height is typically approximately 10 cm for standard type roof windows, but vary depending on the type, design and overall size of the window.
  • the apex of the triangle When using an insulating frame 1, which overlaps almost the entire height of the window frame 20, the apex of the triangle will be located just below the cover member 21 covering the upper surface of the window frame. However, a distance corresponding to e.g. three quarters of the window frame height may be adequate to provide a satisfactory insulation and such a reduction may ease the mounting of the flashing members 22 and cover members 21.
  • Fig. 3 shows the bottom frame piece 4 in detail.
  • This frame piece has an upper section 8 with the general shape of an isosceles triangle, but where the hypotenuse is replaced by a curved surface.
  • This shape corresponds closely to the room available underneath a traditional lower flashing 23 as used with standard type roof window 19 as may be seen from Fig. 5 .
  • the shape of the lower section of the top insulating frame piece 3 may vary from the one shown in Fig. 1 .
  • the insulating properties may be improved and the insulating frame may be adapted to correspond to the shape of the side cashing 29.
  • Such an adaptation has no influence on the design of the upper section of the insulating frame piece and thus does not necessitate an adaptation of the flashing member 30 and cover member 31 used at the top of the window 19.
  • insulating frame shown in Fig. 1-3 is intended for use with a centre-hung window. It is to be understood, that some factors may need adaptation if the frame is to be used with other types of windows.
  • an insulating frame for mounting of a centre-hung window may be provided with depressions (not shown) in the side frame pieces 2a,2b below the hinge axis to thereby give room for the side cover members during opening of the window. This may e.g. be achieved by providing two side frame pieces at each side, one above and one below the hinge axis.
  • Figs. 1 and 2 the outer surface 9 of the upper section 8 of the side frame piece are shown to have projecting buds 10 arranged in a continuous pattern.
  • the purpose thereof is to create an air gap between the surface of the insulating frame 1 and an underroof collar 26, which, as shown in Fig. 6 , is attached to the insulating frame to provide a watertight transition to the underroof.
  • the air gap 27 ensures a ventilation of the space between the underroof and the insulating frame, which reduces condensation.
  • Fig. 6 arrows indicate the airflow.
  • the buds may be replaced by any other surface profile, which will ensure the ventilation, e.g. a series of recesses or grooves extending perpendicularly to the length of the frame piece.
  • the frame pieces are provided with such ventilation aids 10, but the aids may be different on the different frame pieces and may be distributed unevenly over the surface thereof. It is, however, to be understood that the ventilation aids may be completely omitted if using an underroof or underroof collar of a material, which allows diffusion of vapour towards the outside.
  • the attachment of the underroof collar 26 to the insulating frame 1 is achieved by means of clamps 28 but any suitable attachment means may be used as long as the air gap is ensured.
  • the underroof collar may be attached to the window frame 20 (not shown in Fig. 6 ) above the insulating frame.
  • the underroof is itself made from a relatively flexible sheet material, it may be attached directly to the insulating frame in a manner corresponding to the one shown in Fig. 6 or to the window frame 20 without the need for an underroof collar 26.

Claims (11)

  1. Châssis isolant (1) pour isoler une lucarne de toit (19), ledit châssis isolant comportant deux pièces latérales de châssis isolant (2a, 2b) conçues pour être placées au niveau des côtés de la lucarne à l'état monté, une pièce supérieure de châssis isolant (3) conçue pour être placée, à l'état monté, dans la position la plus élevée et une pièce inférieure de châssis isolant (4) conçue pour être placée, à l'état monté, dans la position la plus basse, lesdites pièces de châssis isolant (2a, 2b, 3, 4) entourant une ouverture (5) dont la forme correspond essentiellement à la forme de la lucarne de toit et dont les dimensions sont supérieures ou correspondantes aux dimensions extérieures de la lucarne de toit, chaque pièce de châssis isolant présentant une surface latérale intérieure tournée vers l'ouverture, une surface inférieure et au moins une surface latérale extérieure faisant face à l'opposé de l'ouverture, caractérisé en ce que chacune des pièces de châssis isolant comporte une section inférieure (7) et une section supérieure (8), dans lequel la section supérieure présente un premier côté faisant face à l'ouverture et un deuxième côté (9) faisant face à l'opposé de l'ouverture, une partie inférieure de la section supérieure présentant une largeur maximale prédéterminée, la largeur entre le premier côté et le deuxième côté décroissant depuis ladite largeur maximale dans la direction de la hauteur de la section supérieure de manière que le deuxième côté forme un angle prédéterminé autre que perpendiculaire avec la partie inférieure,
    dans lequel les deux pièces latérales de châssis isolant (2a, 2b) comportent des sections supérieures (8) dotées de sections transversales essentiellement identiques et la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente une section transversale qui diffère de celle des pièces latérales de châssis isolant, où les premiers côtés des pièces latérales et supérieure de châssis isolant (2a, 2b, 3) présente la même hauteur, cette hauteur étant telle qu'une partie relativement grande des pièces correspondantes (20) du châssis de lucarne est recouverte par la section supérieure des pièces supérieure et latérales de châssis isolant, à l'état monté, et de telle sorte qu'à l'état monté, une partie plus grande des pièces correspondantes (20) du châssis de lucarne est recouverte par la section supérieure des pièces supérieure et latérales de châssis isolant que la partie de la pièce correspondante du châssis de lucarne (20) recouverte par la section supérieure de la pièce inférieure de châssis isolant (4) à l'état monté,
    où les sections supérieures (8) des pièces latérales et supérieure de châssis isolant (2a, 2b, 3) présentent la configuration en coupe transversale d'un triangle rectangle présentant un angle au sommet de 20 à 45 degrés, et
    où la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente la configuration générale d'un triangle isocèle, mais où l'hypoténuse formant le deuxième côté est remplacé par une surface courbe et concave,
    en ce que des rebords ou des parties en saillie sont prévues sur les surfaces latérales intérieures de la totalité des pièces de châssis isolant, ces rebords ou ces parties en saillie étant conçu(e)s pour servir de support pour la lucarne, et
    en ce que les pièces de châssis isolant (2a, 2b, 3, 4) sont dotées d'un ou de plusieurs éléments de renforcement.
  2. Châssis isolant selon la revendication 1, caractérisé en ce que l'élément (les éléments) de renforcement est (sont) des barres d'appui ou des bandes.
  3. Châssis isolant selon la revendication 1 ou 2, caractérisé en ce que l'élément de renforcement peut être utilisé pour le support et la fixation de pattes de montage destinées à la lucarne de toit (19).
  4. Châssis isolant selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la largeur de la section inférieure (7) d'une ou de plusieurs pièces de châssis (2a, 2b, 3, 4) diminue de manière continue ou par paliers dans la direction de la hauteur vers la section supérieure (8).
  5. Châssis isolant selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'il est fabriqué à partir de mousse plastique moulée ou extrudée, ou d'un quelconque autre matériau approprié.
  6. Châssis isolant selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le deuxième côté (9) d'une ou de plusieurs des pièces de châssis isolant (2a, 2b, 3, 4) est doté de parties en saillie (10) et/ou d'évidements permettant le passage de l'air entre et/ou à travers eux (elles) dans une direction perpendiculaire à la longueur de la pièce de châssis isolant.
  7. Kit destiné au montage et à l'isolation d'une lucarne de toit (19), comportant un châssis isolant (1), un collier de sous-toiture (26), au moins un élément de solin (22, 23, 30) et au moins un élément de couverture (21, 24, 31), ledit châssis isolant comportant deux pièces latérales de châssis isolant (2a, 2b) conçues pour être placées au niveau des côtés de la lucarne, à l'état monté, une pièce supérieure de châssis isolant (3) conçue pour être placée, à l'état monté, dans la position la plus élevée et une pièce inférieure de châssis isolant (4) conçue pour être placée, à l'état monté, dans la position la plus basse, et ledit châssis isolant entourant une ouverture (5) plus grande que les , ou correspondant aux, dimensions extérieures de la lucarne de toit à monter, de sorte que la lucarne peut être placée à l'intérieur de l'ouverture, chaque pièce de châssis isolant présentant une surface latérale intérieure faisant face à l'ouverture,
    caractérisé en ce que
    chacune des pièces de châssis isolant (2a, 2b, 3, 4) comporte une section inférieure et une section supérieure, ladite section supérieure (8) présentant un premier côté faisant face à l'ouverture et un deuxième côté (9) faisant face à un élément de solin et/ou de couverture (21,22, 23, 24, 30, 31) lorsqu'il est monté, une partie inférieure de la section supérieure présentant une largeur maximale prédéterminée, la largeur entre le premier côté et le deuxième côté décroissant à partir de ladite largeur maximale dans la direction de la hauteur de la section supérieure de manière que le deuxième côté forme un angle prédéterminé autre que perpendiculaire avec la partie inférieure, et le premier côté des pièces latérales et supérieure de châssis isolant présentant la même hauteur, ladite hauteur étant telle qu'une partie relativement grande de la distance existant entre le niveau le plus bas de l'élément de solin et le niveau le plus élevé de l'élément de couverture, à l'état monté, est recouverte par la section supérieure des pièces supérieure et latérales du châssis isolant et de telle sorte qu'une partie plus grande de cette distance soit recouverte par le section supérieure des pièces supérieure et latérales de châssis isolant, à l'état monté, que la partie de la distance correspondante recouverte par la section supérieure de la pièce inférieure de châssis isolant (4), à l'état monté,
    en ce que le collier de sous-toiture (26) peut être amené en contact avec le châssis isolant au niveau, ou au-dessus, de la partie inférieure de la section supérieure du châssis isolant,
    en ce qu'un ou plusieurs élément(s) de solin et/ou de couverture (21, 22, 23, 24, 30, 31) (est) sont configuré(s) avec des angles correspondant à l'angle déterminé par la largeur décroissante de la pièce de châssis isolant,
    en ce que les deux pièces latérales de châssis isolant (2a, 2b) comportent des sections supérieures (8) dotées de sections transversales essentiellement identiques et en ce que la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente une section transversale qui diffère de celle des pièces latérales de châssis isolant,
    où les sections supérieures (8) des pièces latérales et supérieure du châssis isolant (2a, 2b, 3) présentent la configuration en coupe transversale d'un triangle rectangle doté d'un angle au sommet de 20 à 45 degrés, et
    où la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente la configuration générale d'un triangle isocèle, mais où l'hypoténuse formant le deuxième côté est remplacée par une surface courbe et concave,
    en ce que des rebords ou des parties en saillie sont prévu(e)s sur les surfaces latérales intérieures de la totalité des pièces de châssis isolant, ces rebords ou ces parties en saillie étant conçu(e)s pour servir de support pour la lucarne, et
    en ce que les pièces de châssis isolant (2a, 2b, 3, 4) sont pourvues d'un ou de plusieurs élément(s) de renforcement.
  8. Kit selon la revendication 7, caractérisé en ce que la section supérieure (8) de la pièce de châssis isolant est essentiellement configurée en forme de cale dotée d'un angle au sommet de 10 à 45 degrés et en ce que les éléments correspondants de solin et de couverture (21, 22, 23, 24, 30, 31) présentent des angles de courbure intérieure de 90 degrés environ plus grands que ledit angle au sommet.
  9. Kit selon la revendication 7 ou 8, caractérisé en ce que le deuxième côté de l'une ou de plusieurs des pièces de châssis isolant est pourvu de parties en saillie et/ou d'évidements permettant la ventilation de l'espace compris entre la pièce de châssis isolant (2a, 2b, 3, 4) et le collier de sous-toiture (26).
  10. Kit selon l'une quelconque des revendications 7 à 9, caractérisé en ce que le collier de sous-toiture (26) est fixé sur le châssis isolant (1) par de quelconques moyens appropriés tels que soudure, collage, moyens de fixation mécaniques, comme des brides de fixation, ou par friction entre le matériau du collier de sous-toiture et le châssis isolant.
  11. Structure inclinée de toit dotée d'une lucarne de toit (19) montée dans un châssis isolant (1),
    ladite structure de toit comportant une couverture de toit, une structure de support et une sous-toiture (26) comprenant au moins une membrane externe imperméable et une couche isolante, ladite sous-toiture étant placée entre la couverture de toit et la structure de support et comprenant une ouverture destinée au montage de la lucarne,
    ledit châssis isolant comportant deux pièces latérales de châssis isolant (2a, 2b) placées au niveau des côtés de la lucarne, une pièce de châssis isolant supérieure (3) placée à la position la plus élevée, et une pièce inférieure de châssis isolant (4) placée à la position la plus basse, et ledit châssis isolant comprenant une surface inférieure conçue pour reposer contre la surface supérieure de la sous-toiture et avec une ouverture qui (5) qui correspond à l'ouverture dans la sous-toiture et qui est plus grande que les, ou qui correspond aux, dimensions extérieures de la lucarne de toit, de sorte que la lucarne peut être placée à l'intérieur de l'ouverture dans le châssis isolant,
    caractérisée en ce que
    les pièces de châssis isolant (2a, 2b, 3, 4) comportent une section inférieure et une section supérieure, ladite section supérieure ayant un premier côté faisant face à une pièce de châssis de lucarne correspondante et un deuxième côté (9) faisant face à un élément de couverture et/ou de solin, une partie inférieure de la section supérieure présentant une largeur maximale prédéterminée, la largeur entre le premier côté et le deuxième côté décroissant à partir de ladite largeur maximale dans la direction de la hauteur de la section supérieure de manière que le deuxième côté forme un angle prédéterminé autre que perpendiculaire avec la partie inférieure, et les premiers côtés des pièces supérieure et latérales de châssis isolant présentant la même hauteur, ladite hauteur étant telle qu'une partie relativement grande des pièces de châssis de lucarne correspondantes est recouverte par les sections supérieures de celles-ci et de manière qu'une partie plus grande des pièces de châssis de lucarne correspondantes (20) est recouverte par la section supérieure des pièces supérieure et latérales de châssis isolant que la partie d'une pièce de châssis de lucarne correspondante (20) recouverte par la section supérieure de la pièce inférieure de châssis isolant (4),
    en ce que les deux pièces latérales de châssis isolant (2a, 2b) comportent des sections supérieures (8) dotées de sections transversales essentiellement identiques et en ce que la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente une section transversale qui est différente de celle des pièces latérales de châssis isolant,
    où les sections supérieures (8) des pièces latérales et supérieure de châssis isolant (2a, 2b, 3) présentent la configuration en section transversale d'un triangle rectangle avec un angle au sommet de 20 à 45 degrés, et
    où la section supérieure (8) de la pièce inférieure de châssis isolant (4) présente la configuration générale d'un triangle isocèle, mais où l'hypoténuse formant le deuxième côté est remplacée par une surface courbe et concave,
    en ce que des rebords ou des parties en saillie sont prévues sur la totalité des pièces de châssis isolant, ces rebords ou ces parties en saillie servant de support pour la lucarne, et
    en ce que les pièces de châssis isolant (2a, 2b, 3, 4) sont pourvues d'un ou de plusieurs élément(s) de renforcement.
EP10178876.8A 2005-06-30 2005-06-30 Châssis isolant pour une lucarne Not-in-force EP2273028B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL10178876T PL2273028T3 (pl) 2005-06-30 2005-06-30 Izolacyjna rama do okna dachowego
EP10178876.8A EP2273028B1 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10178876.8A EP2273028B1 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne
EP05388055A EP1739247B9 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP05388055A Division EP1739247B9 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne
EP05388055.5 Division 2005-06-30

Publications (2)

Publication Number Publication Date
EP2273028A1 EP2273028A1 (fr) 2011-01-12
EP2273028B1 true EP2273028B1 (fr) 2015-10-14

Family

ID=35406309

Family Applications (3)

Application Number Title Priority Date Filing Date
EP10178876.8A Not-in-force EP2273028B1 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne
EP05388055A Not-in-force EP1739247B9 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne
EP10178882A Not-in-force EP2273029B1 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP05388055A Not-in-force EP1739247B9 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne
EP10178882A Not-in-force EP2273029B1 (fr) 2005-06-30 2005-06-30 Châssis isolant pour une lucarne

Country Status (6)

Country Link
EP (3) EP2273028B1 (fr)
CN (1) CN100572716C (fr)
AT (2) ATE501319T1 (fr)
DE (1) DE602005026791D1 (fr)
DK (2) DK1739247T3 (fr)
PL (3) PL1739247T3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020350B2 (en) * 2008-07-21 2011-09-20 Vkr Holding A/S Seamless deck-sealing surround for skylights and roof windows
DE102008055744B4 (de) * 2008-11-04 2010-07-29 Roto Frank Ag Dachfenster, insbesondere Wohndachfenster
EP2192248B1 (fr) * 2008-11-26 2015-07-15 VKR Holding A/S Élément de raccordement de toit, système et méthode.
PL3181776T3 (pl) * 2010-12-17 2022-03-21 Vkr Holding A/S Zespół zawierający wspornik dachówek i obróbkę blacharską dla okna dachowego
DK177645B1 (en) * 2012-06-19 2014-01-27 Vkr Holding As An insulating frame for a roof window and a method of mounting a roof window
GB201403802D0 (en) * 2014-03-04 2014-04-16 Keylite Roof Windows Ltd An insulation member
DE102014007702A1 (de) * 2014-05-22 2015-11-26 Roto Frank Ag Eindeckanordnung für ein Wohndachfenster sowie Dach mit eingebautem Wohndachfenster und einer Eindeckanordnung
DK179827B1 (en) * 2015-08-04 2019-07-17 Vkr Holding A/S An insulating member, a roof window and a method for insulating a roof window
CZ307469B6 (cs) * 2016-12-22 2018-09-26 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze Profil pro výrobu vnějších rámů a rámů křídel střešních oken a použití tohoto profilu
DK180969B1 (en) 2018-06-05 2022-08-23 Vkr Holding As Installation unit for facilitating the installation of a window frame, a sealing collar, and a method for installing a window frame in an opening in a roof structure
DK180629B1 (en) * 2019-01-18 2021-11-04 Vkr Holding As Insulating frame and method for making an insulating frame
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
EP3779085B1 (fr) * 2020-02-03 2024-01-24 VKR Holding A/S Lucarne de toit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9406932U1 (de) 1994-04-26 1994-06-16 Roto Frank Ag Futterkasten
DE19518853A1 (de) * 1995-05-23 1996-11-28 Puren Schaumstoff Gmbh Dämmteil für Dachflächenfensterrahmen
AU3166697A (en) 1997-01-14 1998-08-07 Velux Industri A/S An insulation and installation frame for a skylight window and a method for in stallation of a skylight window by use of such a frame
DK199900873A (da) 1999-06-18 2001-04-02 Vkr Holding As Isoleringsramme for et ovenlysvindue
DE60307869T2 (de) * 2003-12-30 2007-04-12 Vkr Holding A/S Fenster

Also Published As

Publication number Publication date
PL1739247T3 (pl) 2011-08-31
EP1739247B9 (fr) 2011-06-22
CN100572716C (zh) 2009-12-23
DK2273029T3 (da) 2012-04-23
EP2273029A1 (fr) 2011-01-12
EP1739247B1 (fr) 2011-03-09
EP1739247A1 (fr) 2007-01-03
EP2273028A1 (fr) 2011-01-12
PL2273028T3 (pl) 2016-04-29
ATE501319T1 (de) 2011-03-15
EP2273029B1 (fr) 2012-01-25
PL2273029T3 (pl) 2012-07-31
DE602005026791D1 (de) 2011-04-21
ATE542964T1 (de) 2012-02-15
CN1891949A (zh) 2007-01-10
DK1739247T3 (da) 2011-06-27

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