WO1998031896A1 - An insulation and installation frame for a skylight window and a method for installation of a skylight window by use of such a frame - Google Patents
An insulation and installation frame for a skylight window and a method for installation of a skylight window by use of such a frame Download PDFInfo
- Publication number
- WO1998031896A1 WO1998031896A1 PCT/DK1997/000272 DK9700272W WO9831896A1 WO 1998031896 A1 WO1998031896 A1 WO 1998031896A1 DK 9700272 W DK9700272 W DK 9700272W WO 9831896 A1 WO9831896 A1 WO 9831896A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- insulation
- window
- underroof
- installation frame
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 79
- 238000009434 installation Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002991 molded plastic Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000006261 foam material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 230000007704 transition Effects 0.000 description 6
- 239000002023 wood Substances 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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 insulation and installation frame for use in installing a skylight window in a pitched roof structure, comprising a roofing material, a batten structure serving as support therefor, a supporting arrangement of rafters and an underroof placed on top of or between the rafters and comprising at least one exterior, waterproof membrane and an insulation layer.
- the invention also relates to a method for installation of a skylight window in a pitched roof structure comprising a roofing material, a batten structure serving as support therefor, and an underroof placed on top of or between the rafters and comprising at least one exterior, waterproof membrane and an insulation layer, by use of such an insulation and installation frame.
- the external frame dimensions are measured first, following which a window opening of at least identical dimensions is cut out in the roof structure, room being left for the frame of the window to be countersunk at least partially in the window opening.
- a part of the roofing material is first removed, said material being slates, tiles or the like. Then a first rough measurement is performed of the load-bearing structure of batten members, which are situated within the area marked out for the window opening, and which now have to be removed. Subsequently, one more measurement on the underroof itself is performed, said underroof normally comprising an external waterproof membrane, for instance in form of reinforced, diffusion-tight or diffusion-open film, an underlying soft or hard insulation, a vapour sealing layer on the hot side of the insulation and usually an internal cover in form of for instance panels, boards, gypsum boards or the like, which are then finally cut out and removed.
- the last-mentioned measurement on the underroof very often causes problems, as it requires a correct measurement of the external dimensions of the window by use of several measuring tools up on the roof, before the cutting out of the window opening is commenced.
- the working conditions may contribute to the occurrence of errors during the measuring, in the most serious case such that the window opening becomes too big. The installation thus becomes difficult, time-consuming and resource-demanding.
- the actual installation of the window is performed, usually by use of a number of fittings, normally angle fit- tings, which are fastened both to the frame of the window and to members in the roof structure, for instance rafters or battens in such a way that the upper side of the window after the installation is positioned in a plane in parallel with and often above the plane of the roofing material.
- an error may occur, for instance due to a wry position of the window relative to the plane of the roofing material, just as the work itself is difficult, time- consuming and resource-demanding.
- an external flashing of the window is carried out relative to the roof structure with a view to reestablishing the original "tight" roof structure, following which i.a. a reestablishing or internal reinsulation is made with a view to replacing insulation material which might be missing due to the cutting out of the window opening in oversize relative to the frame.
- an internal flashing by lining panels may be made with a view to creating a nice and functional transition to the wall covering of the room as such.
- the object of the invention is partly to provide a substantial improvement of the installation of a skylight window with a view to overcoming the above- mentioned problems in respect of thermal loss and formation of condensed water, partly to provide a substantially more simple and more specific installation process.
- the insulation and installation frame of the invention is characterized in comprising a frame with top, bottom and side members made from well insulating material and positioned in abutment against the upper side of the underroof and having a light opening similar to a window opening made in the underroof, but smaller than the exterior frame dimen- sions of the skylight window, such that the skylight window may be placed with its frame in abutment against the upper side of the insulation and installation frame .
- the method according to the invention is characterized in that after removal of the roofing material and said batten structure in an area corresponding to the external dimensions of the frame the insulation and installation frame is placed in abutment against the upper side of the underroof, following which indications are made for cutting out a window opening in the underroof of the same size as the light opening of the frame, the window opening is cut out, the insulation and installation frame is fastened in abutment against the upper side of the underroof, the light opening in alignment with the window opening, and the skylight window is mounted with its frame structure in abutment against the upper side of the insulation and mounting frame .
- Fig. 1 is a perspective and partially sectional view of the construction of a roof structure with conventional installation of a skylight window
- Fig. 2 is a perspective and schematical view of a part of a window opening cut out in an underroof and an embodiment of an insulation and installation frame according to the invention placed in alignment therewith,
- Figs 3 and 4 are sectional views, perpendicular and parallel to, respectively, the rafters of a roof structure with a skylight window with associated lining panels built in by means of the insulation and installation frame according to the invention
- Figs 5 - 7 are advantageous embodiments of the frame members in the insulation and mounting frame
- Figs 8 and 9 illustrate the improvement obtained through the invention of the thermal insulation property at the transition between the skylight window and the surrounding roof structure
- Figs 10 and 11 illustrate the marking of a window opening prior to the installation of the skylight window .
- Fig. 1 an example is shown of a roof structure without roofing material, which may usually consist of tiles, slates or the like roofing materials, and it is carried by a structure which in the example shown consist of battens 1 placed perpendicularly to the rafters 8, of which only cuts are shown in the figure, and counter-battens 2 extending in parallel with the rafters 8.
- a 5 -layer construction which at the exterior comprises a waterproof membrane 3, which may consist of roofing felt, reinforced plastic sheeting or aluminium film and being either diffusion-tight , in which case suitable ventilation devices for airing the underroof may be mounted in the membrane, or open for diffusion of vapour .
- a flashing 4 may, as shown, be placed on top of the rafters 8, said flashing typically consisting of boards or veneer sheets, and an insulation layer 5 at a certain distance from there and between the rafters 8, said layer being soft or hard and consisting of mineral wool, glass wool, wood concrete, plastic foam or the like.
- the underroof On the interior side the underroof may end in a vapour seal 6 in form of a plastic or alu foil laminate and on top of that an interior covering 7 which may consist of boards, panels gypsum boards or the like known covering materials. Other underroof constructions are of course also possible.
- the flashing 4 may for instance be left out, and, depending on the degree of hardness of the insulation material chosen, the insulation layer 5 may be positioned to support the membrane 3 completely or partially.
- the underroof is placed between the rafters 8, but it may also, as shown in Figs 3 and 4 , be placed on the very top of the rafters, such that the rafters are exposed on the interior side of the roof construction.
- a frame 11 for a skylight window has been mounted, which frame in a conventional manner is fastened to the roof construction, for instance as shown, to two counter battens 2 or to supporting battens 13 or through the construction and to the rafters 8, by means of fittings 12 in form of a traditional angle fitting, which may be nailed or screwed to both the frame 11 and the members shown in the roof construction.
- a water drain piece 9 inform of a substantially U-shaped profiled rail.
- the water drain piece 9 may be fastened directly thereto, as shown in Fig. 4, whereas in case of soft underroofs fastening may be made to the batten structure, for instance to the upper side of a batten 1.
- Fig. 2 a part of the roof construction is shown schematically for illustration of the window opening 11a cut out in the underroof and the insulation and installation frame 20 according to the invention mounted around the window opening, the more detailed design and way of function- ing of which frame will be explained in the following.
- the frame 20 is adjusted in height, such that its upper side is in alignment with the upper side of the batten 2.
- the planes of the two surfaces do not, however, necessarily have to converge, but may in some cases, for instance if the existing roof pitch is very small, advantageously intersect one another at a given angle to ensure the drainage of water from the window arrangement . In such cases a piece of the insulation and installation frame may be cut out to provide space for mounting fittings.
- the insulation and installation frame 20 is, as will further be seen from Figs 3 and 4, placed in abutment against the upper side of the exterior weather-shielding membrane 3 of the underroof.
- This underroof may besides be built up as shown and described, and as described before with a soft or hard insulation layer 5 lying and supporting said membrane 3 directly or at a certain distance therefrom. If the insulation layer 5 does not support the membrane 3, it is preferred that the insulation and installation frame 20 rests either on the rafters 8 or on thereto fastened lists or boards to ensure that the frame is placed in a well-defined position.
- the insulation and installation frame 20 has a light opening 20a in alignment with the window opening 11a in the underroof, whereas the light opening 20a has smaller dimensions than the exterior dimensions of the frame 11 of the skylight window, such that it may be mounted in abutment against the upper side of the insulation and installation frame 20.
- the insulation and installation frame 20 is according to the invention made as a frame body of well insulating material, preferably moulded mineral wool, wood concrete or the like.
- the frame may either be prefabricated in its finished shape, adapted to various types of windows or it may be delivered in form of profile lists, which may be adapted to different types of windows and assembled on location to a finished frame .
- the frame 20 normally has a plane shape or contour fitting the frame of the window which it is to support and which is to be installed therein. Normally, the frame is thus rectangular or quadratic, but other shapes are possible too, for instance circular, semicircular, triangular, pentagonal, trapezoidal, etc.
- the frame 20 has preferably a substantially plane surface on the side facing the frame of the window. Also the surface of the frame 20 facing the underroof may be substantially plane, so that positioning and close fixation to the underrof may be carried out simply and quickly without the use of bigger amounts of glue or the like.
- the frame 20 may be manufactured with a height corresponding to a maximum height of the batten structure 1, 2 and is therefore bigger than necessary in many cases of installation, the height adjustment to the roof con- struction in question being then possible during the installation by cutting off a piece of the under side of the frame.
- the frame 20 may be delivered adapted in size to the different types of windows in order thereby to reduce the consumption of material.
- the cross-section of the top, bottom and side members 28, 29 and 30 of the frame 20 or the therefor used profile lists may be substantially quadrangular, pentagonal or of other advantageous geometrical shapes .
- the frame cross section may in particular be made with a pitch, i.e. a wedge shape at the top member 28 and the bottom member 29 of the frame.
- a pitch of the top and bottom member 28, 29 ensures optimum insulation properties in the cases, where, out of consideration to the placing of the horizontal linings at the top of the window frame and vertical linings in the bottom, an oblique cut is made in the longitudinal direction of the bottom and top members of the frame 20, to provide space for the linings.
- the frame 20 is around the light opening 20a provided with a circumferential rebate 25 for receiving and supporting the frame 11.
- the rebate 25 is in the embodiment shown on the side facing away from the light opening 20a defined by a list 24 protruding from the upper side of the frame, said list being cast integrally with the rectangular frame cross-section.
- the list 24 may, however, advantageously be designed as a separate list of the same material, for instance moulded plastic foam, as the frame body itself for that matter, and retained in a groove 31 in the upper side of the insulation and installation frame 20, if said members 20, 24 are made from standard block elements, as it is only necessary to cut the keyway 31 and not necessary to remove material from both sides of the list for the formation of the groove.
- the list 24 does not have to follow the periphery of the light opening 20a all the way round, but may for instance be limited by angle members for defining corners for the rebate 25.
- the rebate 25 may advantageously have a width which is smaller than the distance from the external side of the frame members to the groove 26.
- a reinforc- ing and supporting list 21 may be provided, as shown in Figs 3 - 6, said list being manufactured for instance from solid wood or plywood, plastics or fibre-reinforced concrete plastics or the like - for reinforcing the frame body and preferably fastened thereto, for instance by gluing.
- the list 21 is made in such a way that it follows the frame pieces and may be used for fixing the individual frame members relative to each other, for instance by means of screws.
- the mounting of such a list further entails an advantageous equalizing of the pressure load acting on the frame 20, when it by means of screws is fixed to the underlying rafter structure .
- the reinforcing and supporting list 21 will normally be made from solid wood or plywood and in the same lengths as the frame members 28 - 30, but may possibly also be made in shorter pieces.
- the lists must, however, be of such a length that they can also serve as supporting list for the fittings 12 for the frame 11, if these are fastened to the frame 11, the list 21 and the batten structure 1, 2, respectively, by means of screws .
- the frame members 28 -3 0 or the profile members used therefor may, as shown in Figs 5 and 6, be made with prefabricated or premarked recesses 32 on the interior and the exterior sides, which faces/faces away from, respectively, the light opening 20, such that a height adjustment as shown in Fig. 6 in a simple manner may be performed by breaking off material from the frame cross-section.
- These recesses 32 may as illustrated be slightly downwards inclining from the middle and outwards or extend substantially plane relative to a frame with a plane bottom, and may besides advantageously serve as guides for instance for a cutting tool in connection with the cutting work involved in the height adjustment.
- the insulation and installation frame 20 may normally be made with a plane underside for abutment against the upper side of the underroof, but as shown in Fig. 6 it may in view of placing a sealing strip 33, for instance of bitumen or impregnated polyurethane foam, in order to prevent humidity from penetrating between the insulation and installation frame and the underroof, be advantageous to design the underside of the frame as a slightly V-shaped groove 34. As mentioned in the preceding it may with a view to avoiding manufacture of solid-cast insulation and installation frames according to the invention in a number of different sizes and dimensions corresponding to the existing dimensions of skylight windows be advantageous to manufacture the frame on location by cutting off the frame pieces from profile lists made for that purpose and subsequently assemble the frame pieces.
- a sealing strip 33 for instance of bitumen or impregnated polyurethane foam
- the joints may be made as per se conventional mitre joints, but for the attainment of optimum tight- ness of the joints and in order to facilitate the work involved in cutting and assembling the frame members, it may as shown in Fig. 7 be advantageous, if the frame pieces for the top and bottom members 28, 29 of the frame are made in finished length corresponding to the existing width measure of skylight windows, such that adjustment by cutting off the profile lists is alone made in respect of the frame members, which are to form the side members 30.
- the frame members 28, 29 may in this connection be provided with recesses 35, 36 for shape-matching abutment against planely cut end faces of the side frame members 30, which are manufactured in desired length by cutting from the above profile lists.
- the insulation and installation frame typically entails at a room temperature of 20 °C and an outdoor temperature of -15°C that the 10° isotherm is moved outside of the pane area of the window to the frame and sash structure .
- This improved insulating property is mainly due to the fact that the insulation and installation frame according to the invention makes a substantially more exact cutting of the window opening 11a in the insulation layer 5 of the underroof possible with side walls in alignment with the interior side faces of the insulation and installation frame facing the light opening 20a. Thereby, the need for reestablishing the insulation property by a reinsulaton after the mounting of the window does not exist .
- the exact making of the window opening 11 is obtained by the method according to the invention by starting, as usual, by removing the roofing material in the area necessary opposite the desired window opening. Then a rough measurement is performed before removal of the batten and counter batten members 1, 2. A precise measurement of the window opening to be established in the underroof may now be made by placing the insulation and installation frame 20 as shown in Fig. 10 in direct abutment against the upper side of the underroof, whereby an exact marking of the edge of the window opening may be made through the light opening 20a of the frame. After removal of the frame 20, the window opening 11a may be cut exactly in accordance with the marking made by traditional cutting tools. The possibility of making mistakes during the measuring process does not substantially exist.
- the insulation and mounting frame is then fixed to underroof, for instance by means of glue, tape or sealing strip.
- the exterior layer of the underroof 3 being constituted by a diffusion-tight membrane
- tight connection therewith may be established in a manner known per se by means of a sleeve or a collar, for instance as disclosed in the above-mentioned EP-A-0 756 569, which sleeve or collar is fixed partly to the frame of the window partly to the dif- fusion-tight membrane.
- the window frame 11 can be mounted without any problems on the frame and besides be fastened in the usual way to the rafters or the battens in the roof structure by means of the fittings 12.
- a broad gummed tape 37 may be provided all along the window frame, said tape being fastened to the exterior side of the frame 11 and the upper side of the insulation and mounting frame as shown in Figs 3 and 4 for sealing the transition between the frame and the sash 20. Due to the very exact and quick cutting of the window opening, the subsequent internal mounting of the linings 17 in Figs 3 and 4 may be performed immediately and in direct continuation of the installation of the window, the traditional reestablishing of the insula- tion layer by reinsulation not being necessary any longer.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Details Of Indoor Wiring (AREA)
- Wing Frames And Configurations (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69715044T DE69715044T2 (en) | 1997-01-14 | 1997-06-20 | INSULATION AND MOUNTING FRAME FOR A SKYLIGHT AND METHOD FOR INSTALLING A SKYLIGHT WITH THIS FRAME |
AU31666/97A AU3166697A (en) | 1997-01-14 | 1997-06-20 | 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 |
DK97927019T DK0954659T3 (en) | 1997-01-14 | 1997-06-20 | Insulation and mounting frame for a skylight window and method of installing a skylight window using such a frame |
AT97927019T ATE222982T1 (en) | 1997-01-14 | 1997-06-20 | INSULATION AND INSTALLATION FRAME FOR A SKYLIGHT AND METHOD FOR INSTALLING A SKYLIGHT WITH SUCH FRAME |
EP97927019A EP0954659B1 (en) | 1997-01-14 | 1997-06-20 | An insulation and installation frame for a skylight window and a method for installation of a skylight window by use of such a frame |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK0046/97 | 1997-01-14 | ||
DK4697 | 1997-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998031896A1 true WO1998031896A1 (en) | 1998-07-23 |
Family
ID=8089122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK1997/000272 WO1998031896A1 (en) | 1997-01-14 | 1997-06-20 | An insulation and installation frame for a skylight window and a method for installation of a skylight window by use of such a frame |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0954659B1 (en) |
AT (1) | ATE222982T1 (en) |
AU (1) | AU3166697A (en) |
DE (1) | DE69715044T2 (en) |
DK (1) | DK0954659T3 (en) |
WO (1) | WO1998031896A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1061198A2 (en) * | 1999-06-18 | 2000-12-20 | VELUX Industri A/S | A window for installation in a roof structure and a mounting bracket for use in the installation |
DK199900873A (en) | 1999-06-18 | 2001-04-02 | Vkr Holding As | Insulation frame for a skylight |
EP1550777A1 (en) | 2003-12-30 | 2005-07-06 | VKR Holding A/S | Window and insulating frame kit |
EP1739247A1 (en) | 2005-06-30 | 2007-01-03 | VKR Holding A/S | An insulating frame for a roof window |
EP2088256A1 (en) | 2005-09-05 | 2009-08-12 | VKR Holding A/S | Roof window frame and method of manufacturing thereof |
EP2568094A1 (en) * | 2011-09-12 | 2013-03-13 | FAKRO PP Spolka z ograniczona odpowiedzialnoscia | A roof window, in particular a roof window apt to be mounted within a set of solar panels |
EP2952646A1 (en) * | 2012-06-19 | 2015-12-09 | VKR Holding A/S | An underroof collar for a roof window and a method of mounting a roof window |
EP3575509A1 (en) | 2018-05-30 | 2019-12-04 | VKR Holding A/S | A method for providing an installation aid, an installation aid adapted for use when mounting a window frame in a roof structure of a building, and a kit including an installation aid |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010027419A1 (en) | 2010-07-09 | 2012-01-12 | Roto Frank Ag | Roof window arrangement, roof construction and method for mounting a roof window |
DK179323B1 (en) * | 2016-12-05 | 2018-04-30 | Vkr Holding As | An installation frame for a roof window, a kit of parts comprising such installation frame, and a method of installing the installation frame |
EP3656943A1 (en) | 2018-11-20 | 2020-05-27 | VKR Holding A/S | A method of installation of an insulation frame in a roof window, an insulation frame for use in the same and a kit for installation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE414652B (en) * | 1978-09-15 | 1980-08-11 | Sven Hogedal | Skylight with elevating frame |
CH674545A5 (en) * | 1988-02-19 | 1990-06-15 | Marquart Daecher Ag | Skylight-installation equipment - comprises hollow top and bottom frames fitting together and containing insulating material |
DE4304386A1 (en) * | 1993-02-13 | 1994-08-25 | Bauder Paul Gmbh & Co | Securing means for a dormer window |
EP0615037A1 (en) * | 1993-03-06 | 1994-09-14 | Zura Fabrikations Ag | Building's roof |
-
1997
- 1997-06-20 DK DK97927019T patent/DK0954659T3/en active
- 1997-06-20 DE DE69715044T patent/DE69715044T2/en not_active Expired - Lifetime
- 1997-06-20 AU AU31666/97A patent/AU3166697A/en not_active Abandoned
- 1997-06-20 WO PCT/DK1997/000272 patent/WO1998031896A1/en active IP Right Grant
- 1997-06-20 AT AT97927019T patent/ATE222982T1/en not_active IP Right Cessation
- 1997-06-20 EP EP97927019A patent/EP0954659B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE414652B (en) * | 1978-09-15 | 1980-08-11 | Sven Hogedal | Skylight with elevating frame |
CH674545A5 (en) * | 1988-02-19 | 1990-06-15 | Marquart Daecher Ag | Skylight-installation equipment - comprises hollow top and bottom frames fitting together and containing insulating material |
DE4304386A1 (en) * | 1993-02-13 | 1994-08-25 | Bauder Paul Gmbh & Co | Securing means for a dormer window |
EP0615037A1 (en) * | 1993-03-06 | 1994-09-14 | Zura Fabrikations Ag | Building's roof |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1061198A3 (en) * | 1999-06-18 | 2000-12-27 | VELUX Industri A/S | A window for installation in a roof structure and a mounting bracket for use in the installation |
DK199900873A (en) | 1999-06-18 | 2001-04-02 | Vkr Holding As | Insulation frame for a skylight |
EP1380706A1 (en) * | 1999-06-18 | 2004-01-14 | VKR Holding A/S | A method of installing a window in a roof structure |
EP1061198A2 (en) * | 1999-06-18 | 2000-12-20 | VELUX Industri A/S | A window for installation in a roof structure and a mounting bracket for use in the installation |
EP1925761A1 (en) | 2003-12-30 | 2008-05-28 | VKR Holding A/S | Window and insulating frame kit |
EP1550777A1 (en) | 2003-12-30 | 2005-07-06 | VKR Holding A/S | Window and insulating frame kit |
WO2005064098A1 (en) * | 2003-12-30 | 2005-07-14 | Vkr Holding A/S | Window and insulating frame kit |
EP1739247A1 (en) | 2005-06-30 | 2007-01-03 | VKR Holding A/S | An insulating frame for a roof window |
EP2273028A1 (en) | 2005-06-30 | 2011-01-12 | VKR Holding A/S | An insulating frame for a roof window |
EP2273029A1 (en) | 2005-06-30 | 2011-01-12 | VKR Holding A/S | An insulating frame for a roof window |
EP2088256A1 (en) | 2005-09-05 | 2009-08-12 | VKR Holding A/S | Roof window frame and method of manufacturing thereof |
EP2568094A1 (en) * | 2011-09-12 | 2013-03-13 | FAKRO PP Spolka z ograniczona odpowiedzialnoscia | A roof window, in particular a roof window apt to be mounted within a set of solar panels |
EP2568094B2 (en) † | 2011-09-12 | 2021-03-17 | FAKRO PP Spolka z ograniczona odpowiedzialnoscia | A roof window, in particular a roof window apt to be mounted within a set of solar panels |
EP2952646A1 (en) * | 2012-06-19 | 2015-12-09 | VKR Holding A/S | An underroof collar for a roof window and a method of mounting a roof window |
EP3575509A1 (en) | 2018-05-30 | 2019-12-04 | VKR Holding A/S | A method for providing an installation aid, an installation aid adapted for use when mounting a window frame in a roof structure of a building, and a kit including an installation aid |
Also Published As
Publication number | Publication date |
---|---|
AU3166697A (en) | 1998-08-07 |
ATE222982T1 (en) | 2002-09-15 |
DE69715044D1 (en) | 2002-10-02 |
EP0954659A1 (en) | 1999-11-10 |
DK0954659T3 (en) | 2002-12-30 |
EP0954659B1 (en) | 2002-08-28 |
DE69715044T2 (en) | 2003-04-30 |
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