EP1739247B9 - Dämmrahmen für ein Dachfenster - Google Patents

Dämmrahmen für ein Dachfenster Download PDF

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Publication number
EP1739247B9
EP1739247B9 EP05388055A EP05388055A EP1739247B9 EP 1739247 B9 EP1739247 B9 EP 1739247B9 EP 05388055 A EP05388055 A EP 05388055A EP 05388055 A EP05388055 A EP 05388055A EP 1739247 B9 EP1739247 B9 EP 1739247B9
Authority
EP
European Patent Office
Prior art keywords
insulating frame
upper section
window
frame
roof window
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
Application number
EP05388055A
Other languages
English (en)
French (fr)
Other versions
EP1739247B1 (de
EP1739247A1 (de
Inventor
Leif Schack Ostergaard
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.)
VKR Holding AS
Original Assignee
VKR Holding AS
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
Priority to EP10178876.8A priority Critical patent/EP2273028B1/de
Priority to EP10178882A priority patent/EP2273029B1/de
Application filed by VKR Holding AS filed Critical VKR Holding AS
Priority to PL05388055T priority patent/PL1739247T3/pl
Priority to AT05388055T priority patent/ATE501319T1/de
Priority to DE602005026791T priority patent/DE602005026791D1/de
Priority to DK05388055.5T priority patent/DK1739247T3/da
Priority to AT10178882T priority patent/ATE542964T1/de
Priority to DK10178882.6T priority patent/DK2273029T3/da
Priority to EP05388055A priority patent/EP1739247B9/de
Priority to PL10178876T priority patent/PL2273028T3/pl
Priority to PL10178882T priority patent/PL2273029T3/pl
Priority to CNB2006100903494A priority patent/CN100572716C/zh
Publication of EP1739247A1 publication Critical patent/EP1739247A1/de
Publication of EP1739247B1 publication Critical patent/EP1739247B1/de
Application granted granted Critical
Publication of EP1739247B9 publication Critical patent/EP1739247B9/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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 present invention relates to an insulating frame for insulating a roof window, said insulating frame comprising a plurality of insulating frame pieces surrounding an opening, the shape of which corresponds substantially to the shape of the roof window and the dimensions of which is 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.
  • 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 .
  • WO 98/31896 shows an insulating frame according to the preamble of claim 1.
  • 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.
  • the upper section of the insulating frame piece(s) is substantially wedge shaped with an apex angle of 20-45 degrees.
  • 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 that 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. It may particularly be advantageous if 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.
  • top frame piece 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 top and/or bottom frame piece may even be advantageous that the top and/or bottom frame piece have no upper section at all.
  • 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 roof window may bear on ledges on the sides of the insulating frame pieces that face the opening 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 according to claim 1, an underroof collar, at least one flashing member and at least one cover member, said insulating frame surrounding an opening larger than or corresponding to the external dimensions of the roof window to be mounted, so that the window may be placed within the opening, where the insulating frame includes a plurality of insulating frame pieces at least one of which have 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 section such that the second side forms a predetermined angle other than perpendicular with the bottom portion, and the first side having such a height that a relatively large portion of the distance existing between an lowermost level of the flashing member and an uppermost level of the cover member in the mounted state is overlapped by the upper section of the insulating frame according to claim 1, an underroof
  • 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.
  • a 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 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 external dimensions of the roof window, so that the window may be placed within the opening, where the insulating frame includes a plurality of insulating frame pieces at least one of which have an upper section with a first side intended to face a corresponding window frame piece and a second side intended to face a flashing and/or cover member, 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
  • 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, but in other cases any material with suitable insulating properties may be used. The joining of the frame may however 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 .
  • cover member 24 and skirt member 25 for ensuring a watertight transition between the lowermost part of the window and the roofing below it, is avoided. If, however, such considerations are less important than the improvement of the insulation of the window, a more voluminous upper section may be used at the bottom frame piece as well.
  • 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 an thus does not necessitate an adaptation of the flashing member 30 and cover member 31 used at the top of the window 19.
  • the 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. For example the height of some of the insulating frame pieces may be relatively smaller, such that only a smaller part of the window frame is covered, or the triangular cross section may be modified to comprise a curved outer surface. This may e.g. be the case with the top frame piece, when the insulating frame is used for mounting a top-hung window.
  • 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 the one shown in Fig. 6 or to the window frame 20 without the need for an underroof collar 26.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Wing Frames And Configurations (AREA)
  • Building Environments (AREA)
  • Body Structure For Vehicles (AREA)
  • Inorganic Insulating Materials (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Claims (20)

  1. Dämmrahmen (1) zum Dämmen eines Dachfensters (19), wobei der Dämmrahmen eine Vielzahl von monolithischen Dämmrahmenteilen (2a, 2b, 3, 4) umfasst, die eine einzelne Rahmeneinheit bilden, die eine Öffnung (5) umgibt, deren Form im Wesentlichen der Form des Dachfensters (19) entspricht und deren Abmessungen größer sind als die äußeren Abmessungen des Dachfensters oder diesen entsprechen, wobei jedes Dämmrahmenteil eine innere seitliche Oberfläche, die zu der Öffnung weist, eine untere Oberfläche und wenigstens eine äußere seitliche Oberfläche hat, die weg von der Öffnung weist, wobei wenigstens eines der Dämmrahmenteile einen unteren Abschnitt (7) und einen oberen Abschnitt (8) aufweist, wobei der obere Abschnitt eine erste Seite, die zu der Öffnung weist, und eine zweite Seite (9), die von der Öffnung weg weist, hat, wobei ein unterer Bereich des oberen Abschnitts eine vorgegebene maximale Breite hat, wobei die Breite zwischen der ersten Seite und der zweiten Seite von der maximalen Breite in der Höhenrichtung des oberen Abschnitts abnimmt, wobei der untere Abschnitt (7) einen Absatz (6) hat, der an der inneren seitlichen Oberfläche angeordnet ist, wobei der Absatz (6) vorgesehen ist, um im montierten Zustand unter dem Dachfenster angeordnet zu sein, dadurch gekennzeichnet, dass die erste Seite des oberen Abschnitts (8) eine solche Höhe zwischen der oberen Seite des oberen Abschnitts und dem Absatz hat, dass der obere Abschnitt des wenigstens einen Dämmrahmenteils wenigstens drei Viertel der Höhe des entsprechenden Fensterrahmenteils (20) des Dachfensters (19) im montierten Zustand überlappt, und dass die zweite Seite des oberen Abschnitts (8) des wenigstens einen Dämmrahmenteils (2a, 2b, 3, 4) einen vorgegebenen Winkel, der vom rechten Winkel abweicht, mit dem unteren Bereich bildet, so dass der obere Abschnitt im Wesentlichen keilförmig mit einem Winkel an der Spitze von 20 bis 45 ° ausgebildet ist.
  2. Dämmrahmen nach Anspruch 1, dadurch gekennzeichnet, dass er aus vier Rahmenteilen (2a, 2b, 3, 4) besteht, die den vier Seiten eines rechtwinkligen Dachfensters (19) entsprechen.
  3. Dämmrahmen nach Anspruch 2, dadurch gekennzeichnet, dass die zwei Seitenrahmenteile (2a, 2b), die im montierten Zustand an den Seiten des Fensters (19) angeordnet sind, obere Abschnitte (8) mit im Wesentlichen identischen Querschnitten haben und dass das obere Rahmenteil (3), das oberhalb angeordnet ist, und/oder das untere Rahmenteil (4), das im montierten Zustand unterhalb angeordnet ist, obere Abschnitte (8) mit Querschnitten haben, die von denen der seitlichen Rahmenteile abweichen.
  4. Dämmrahmen nach Anspruch 3, dadurch gekennzeichnet, dass das obere und/oder untere Rahmenteil (3, 4) keinen oberen Abschnitt (8) hat.
  5. Dämmrahmen nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Breite des unteren Abschnitts (7) von einem oder mehreren Rahmenteilen (2a, 2b, 3, 4) kontinuierlich oder stufenweise in der Höhenrichtung hin zu dem oberen Abschnitt (8) abnimmt.
  6. Dämmrahmen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass er aus gegossenem oder extrudiertem geschäumtem Kunststoff gebildet ist, wie beispielsweise Polyurethanschaum oder einem anderen geeigneten Material.
  7. Dämmrahmen nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Dämmrahmenteile (2a, 2b, 3, 4) mit einem oder mehreren Versteifungselementen versehen sind, wie beispielsweise Leisten oder Streifen.
  8. Dämmrahmen nach Anspruch 7, dadurch gekennzeichnet, dass das Versteifungselement zum Halten und Befestigen von Befestigungsbügeln für das Dachfenster (19) verwendet werden kann.
  9. Dämmrahmen nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die zweite Seite (9) von einem oder mehreren der Dämmrahmenteile (2a, 2b, 3, 4) mit Vorsprüngen (10) und/oder Aussparungen versehen ist, die einen Luftdurchgang zwischen und/oder durch sie in einer Richtung senkrecht zu der Länge des Dämmrahmenteils ermöglichen.
  10. Bausatz zum Montieren und Dämmen eines Dachfensters (19), wobei der Bausatz einen Dämmrahmen (1) nach Anspruch 1, einen Unterdachanschlusskragen (26), wenigstens ein Eindeckungselement (22, 23, 30) und wenigstens ein Abdeckungselement (21, 24, 31) umfasst, wobei die Öffnung (5) in dem Dämmrahmen größer als die äußeren Abmessungen des Dachfensters, das montiert werden soll, ist oder diesen entspricht, so dass das Fenster in der Öffnung angeordnet werden kann, wobei die zweite Seite (9) des monolithischen wenigstens einen Dämmrahmenteils (2a, 2b, 3, 4) zu dem wenigstens einen Eindeckungs- und/oder dem wenigstens einen Abdeckungselement (21, 22, 23, 24, 30, 31) weist, wenn sie montiert sind, dadurch gekennzeichnet, dass die erste Seite des oberen Abschnitts (8) des wenigstens einen Dämmrahmenteils (2a, 2b, 3, 4) eine solche Höhe zwischen der Oberseite des oberen Abschnitts und dem Absatz (6) hat, dass wenigstens drei Viertel des Abstands, der zwischen einer untersten Höhe des Eindeckungselements und einer obersten Höhe des Abdeckungselements im montierten Zustand existiert, von dem oberen Abschnitt des wenigstens einen Dämmrahmenteils überlappt wird,
    dass der Unterdachanschlusskragen (26) in Kontakt mit dem Dämmrahmen bei oder über dem unteren Bereich des oberen Abschnitts des Dämmrahmens gebracht werden kann und
    dass eines oder mehrere der Eindeckungselements und/oder eines oder mehrere der Abdeckungselemente (21, 22, 23, 24, 30, 31) mit Winkeln ausgebildet sind, die dem Winkel, der durch die abnehmende Breite des wenigstens einen Dämmrahmenteils bestimmt ist, entspricht.
  11. Bausatz nach Anspruch 10, dadurch gekennzeichnet, dass die Eindeckungs- und Abdeckungselemente (21, 22, 23, 24, 30, 31), die in Verbindung mit dem oberen Abschnitt (8) verwendet werden, innere Biegewinkel haben, die um etwa 90 ° größer als der Scheitelwinkel des oberen Abschnitts sind.
  12. Bausatz nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass die zweite Seite von einem oder mehreren der Dämmrahmenteile mit Vorsprüngen und/oder Aussparungen versehen ist, die eine Belüftung des Raums zwischen dem Dämmrahmenteil (2a, 2b, 3, 4) und dem Unterdachanschlusskragen (26) ermöglichen.
  13. Bausatz nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass der Unterdachanschlusskragen (26) an dem Dämmrahmen (1) durch ein geeignetes Mittel wie Schweißen, Kleben, mechanische Befestigungselemente wie Klemmen, oder Reibung zwischen dem Material des Unterdachanschlusskragens und des Dämmrahmens befestigt ist.
  14. Dachaufbau mit einem Dachfenster (19) und einem Dämmrahmen (1) nach Anspruch 1, wobei das Dachfenster (19) in dem Dämmrahmen (1) angebracht ist, wobei der Dachaufbau eine Bedachung, einen Stützaufbau und ein Unterdachanchlusskragen (26) mit wenigstens einer äußeren wasserdichten Membran und einer Isolierschicht umfasst, wobei das Unterdach zwischen der Bedachung und dem Stützaufbau angeordnet ist und eine Öffnung zum Montieren des Fensters aufweist, wobei der Dämmrahmen eine untere Oberfläche, die an der oberen Oberfläche des Unterdachs anliegt, und eine Öffnung (5) aufweist, die der Öffnung in dem Unterdach entspricht und die größer als die äußeren Abmessungen des Dachfensters ist oder diesen entspricht, so dass das Fenster in der Öffnung angeordnet werden kann, wobei wenigstens eines der Rahmenteile einen oberen Abschnitt mit einer ersten Seite, die zu einem entsprechenden Fensterrahmenteil weist, und eine zweite Seite (9) hat, die zu einem Eindeckungs- und/oder Abdeckungselement weist, dadurch gekennzeichnet, dass wenigstens ein Teil des unteren Abschnitts (7) unter dem Dachfenster angeordnet ist und dass die erste Seite des oberen Abschnitts (8) des wenigstens einen Dämmrahmenteils (2a, 2b, 3, 4) eine solche Höhe hat, dass wenigstens drei Viertel der Höhe zwischen der oberen Seite des oberen Abschnitts und dem Absatz (6) des Fensterrahmens durch den oberen Abschnitt des Dämmrahmens überlappt ist.
  15. Dachfenster (19) mit einem Dämmrahmen (1) nach Anspruch 1, wobei die Öffnung (5) in dem Dämmrahmen eine Form hat, die im Wesentlichen der Form des Dachfensters entspricht, und Abmessungen, die größer als die äußeren Abmessungen des Dachfensters sind oder diesen entsprechen, dadurch gekennzeichnet, dass wenigstens ein Teil des unteren Abschnitts (7) unter dem Dachfenster angeordnet ist, und dass die erste Seite des oberen Abschnitts (8) des wenigstens einen Dämmrahmenteils (2a, 2b, 3, 4) eine solche Höhe zwischen der Oberseite des oberen Abschnitts und dem Absatz (6) hat, dass das wenigstens eine Dämmrahmenteil wenigstens drei Viertel der Höhe des Fensterrahmenteils (20) überlappt.
  16. Dachfenster (19) nach Anspruch 15, ferner mit einem Unterdachanschlusskragen (26), der an dem Dämmrahmen an oder über dem unteren Bereich des oberen Abschnitts des Dämmrahmens befestigt ist.
  17. Verfahren zum Dämmen eines Dachfensters (19), wobei das Dachfenster in einer Öffnung (5) in einem Dämmrahmen (1) angeordnet ist, der eine Vielzahl von monolithischen Dämmrahmenteilen (2a, 2b, 3, 4) umfasst, die eine einzelne Rahmeneinheit bilden, die die Öffnung (5) umgibt, wobei deren Form im Wesentlichen der Form des Dachfensters entspricht und deren Abmessungen größer als die äußeren Abmessungen des Dachfensters sind oder diesen entsprechen, wobei jedes Dämmrahmenteil eine innere seitliche Oberfläche, die zu der Öffnung weist, eine untere Oberfläche und wenigstens eine äußere seitliche Oberfläche hat, die weg von der Öffnung weist, wobei wenigstens eines der Dämmrahmenteile einen unteren Abschnitt (7) und einen oberen Abschnitt (8) aufweist, wobei der obere Abschnitt eine erste Seite hat, die zu der Öffnung weist, und eine zweite Seite (9), die von der Öffnung weg weist, wobei ein unterer Bereich des oberen Abschnitts eine vorgegebene maximale Breite hat, wobei die Breite zwischen der ersten Seite und der zweiten Seite von der maximalen Breite in der Höhenrichtung des oberen Abschnitts abnimmt, dadurch gekennzeichnet, dass die zweite Seite einen vorgegebenen Winkel, der vom rechten Winkel abweicht, mit dem unteren Bereich bildet, so dass der obere Abschnitt im Wesentlichen keilförmig mit einem Winkel an der Spitze von 20 bis 45 ° ausgebildet ist, wobei das Fenster in dem Dämmrahmen angeordnet wird, so dass der obere Abschnitt (8) des wenigstens einen Dämmrahmenteils wenigstens drei Viertel der Höhe des entsprechenden Fensterrahmenteils (20) des Dachfensters (19) überlappt, und dass ein Absatz (6) an der Oberfläche des unteren Abschnitts (7), die zu der Öffnung weist, unter dem Dachfenster angeordnet ist.
  18. Verfahren nach Anspruch 17, wobei ein Unterdachanschlusskragen (26) an dem Dämmrahmen befestigt ist.
  19. Verfahren nach Anspruch 17 oder 18, wobei der Dämmrahmen an dem Dachfenster durch Kleben befestigt ist.
  20. Verfahren nach Anspruch 17 oder 18, wobei der Dämmrahmen ausgedehnt wird, um ein Montieren zu ermöglichen, und wobei ein enges Anliegen zwischen dem Dämmrahmen und dem Fenster durch ein darauffolgendes Zusammenziehen des Dämmrahmens erreicht wird.
EP05388055A 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster Not-in-force EP1739247B9 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK10178882.6T DK2273029T3 (da) 2005-06-30 2005-06-30 Isolerende ramme til et tagvindue
PL05388055T PL1739247T3 (pl) 2005-06-30 2005-06-30 Izolacyjna rama dla okna dachowego
AT05388055T ATE501319T1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein dachfenster
DE602005026791T DE602005026791D1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
DK05388055.5T DK1739247T3 (da) 2005-06-30 2005-06-30 Isoleringskarm til et ovenlysvindue
AT10178882T ATE542964T1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein dachfenster
EP10178876.8A EP2273028B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
EP05388055A EP1739247B9 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
PL10178882T PL2273029T3 (pl) 2005-06-30 2005-06-30 Izolacyjna rama do okna dachowego
PL10178876T PL2273028T3 (pl) 2005-06-30 2005-06-30 Izolacyjna rama do okna dachowego
EP10178882A EP2273029B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
CNB2006100903494A CN100572716C (zh) 2005-06-30 2006-06-29 用于天窗的隔绝框架、成套用具及具有该天窗的屋顶结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05388055A EP1739247B9 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster

Related Child Applications (3)

Application Number Title Priority Date Filing Date
EP10178876.8A Division EP2273028B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
EP10178876.8 Division-Into 2010-09-23
EP10178882.6 Division-Into 2010-09-23

Publications (3)

Publication Number Publication Date
EP1739247A1 EP1739247A1 (de) 2007-01-03
EP1739247B1 EP1739247B1 (de) 2011-03-09
EP1739247B9 true EP1739247B9 (de) 2011-06-22

Family

ID=35406309

Family Applications (3)

Application Number Title Priority Date Filing Date
EP05388055A Not-in-force EP1739247B9 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
EP10178876.8A Not-in-force EP2273028B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
EP10178882A Not-in-force EP2273029B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP10178876.8A Not-in-force EP2273028B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster
EP10178882A Not-in-force EP2273029B1 (de) 2005-06-30 2005-06-30 Dämmrahmen für ein Dachfenster

Country Status (6)

Country Link
EP (3) EP1739247B9 (de)
CN (1) CN100572716C (de)
AT (2) ATE501319T1 (de)
DE (1) DE602005026791D1 (de)
DK (2) DK1739247T3 (de)
PL (3) PL2273028T3 (de)

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 (de) * 2008-11-26 2015-07-15 VKR Holding A/S Dachkomponentenabdichtung, ein Dachabdichtungssystem und eine Methode.
PL2466032T3 (pl) * 2010-12-17 2018-02-28 Vkr Holding A/S Izolacyjny człon zawierający dwa elementy z różnego materiału oraz sposób izolowania okna w nachylonej konstrukcji dachu za pomocą tego izolacyjnego członu
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
EP3779085B1 (de) * 2020-02-03 2024-01-24 VKR Holding A/S Dachfenster
EP3859093A1 (de) * 2020-02-03 2021-08-04 VKR Holding A/S Adapterrahmen zum installieren eines dachfensters, system mit einem dachfenster und verfahren zum installieren eines dachfensters unter verwendung eines adapterrahmens

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, 70771 Leinfelden-Echterdingen Futterkasten
DE19518853A1 (de) * 1995-05-23 1996-11-28 Puren Schaumstoff Gmbh Dämmteil für Dachflächenfensterrahmen
ATE222982T1 (de) 1997-01-14 2002-09-15 Vkr Holding As Isolation und einbaurahmen für ein oberlicht und verfahren zum einbauen eines oberlichts mit diesem rahmen
DK199900873A (da) 1999-06-18 2001-04-02 Vkr Holding As Isoleringsramme for et ovenlysvindue
EP1550777B1 (de) * 2003-12-30 2006-08-23 VKR Holding A/S Fenster

Also Published As

Publication number Publication date
EP2273029A1 (de) 2011-01-12
DK1739247T3 (da) 2011-06-27
EP2273029B1 (de) 2012-01-25
CN100572716C (zh) 2009-12-23
CN1891949A (zh) 2007-01-10
EP1739247B1 (de) 2011-03-09
EP2273028A1 (de) 2011-01-12
EP1739247A1 (de) 2007-01-03
DE602005026791D1 (de) 2011-04-21
PL2273028T3 (pl) 2016-04-29
PL1739247T3 (pl) 2011-08-31
ATE542964T1 (de) 2012-02-15
EP2273028B1 (de) 2015-10-14
ATE501319T1 (de) 2011-03-15
DK2273029T3 (da) 2012-04-23
PL2273029T3 (pl) 2012-07-31

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