EP2476810A1 - Doubling profile - Google Patents
Doubling profile Download PDFInfo
- Publication number
- EP2476810A1 EP2476810A1 EP12151302A EP12151302A EP2476810A1 EP 2476810 A1 EP2476810 A1 EP 2476810A1 EP 12151302 A EP12151302 A EP 12151302A EP 12151302 A EP12151302 A EP 12151302A EP 2476810 A1 EP2476810 A1 EP 2476810A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mounting
- flange
- profile
- planking
- profile according
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 22
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 239000006228 supernatant Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 15
- 238000010276 construction Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 5
- 239000000969 carrier Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
- E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
- E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
- E04B1/7662—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
- E04B1/7666—Connection of blankets or batts to the longitudinal supporting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/046—L- or T-shaped
Definitions
- the invention relates to doubling profile for - according to the thickness of the heat in each case - as needed increase the support of a structure, especially the rafters of a roof truss or the roof beams of a flat roof, with a substantially L-shaped or substantially U-shaped cross-section, in which a for mounting on a support provided mounting bar and this support this carrier at least partially undercut Beplankungsflansch on which a ceiling or wall paneling is fastened, said mounting bar and the Beplankungsflansch are arranged including an at least approximately right angle, facing away from the mounting bar Front side of the Beplankungsflanschs, preferably to its open side tapered trough profile is formed such that the support structure facing away from the open side of the trough profile at least substantially flush with the lower edge of the Beplankungsflanschs (4).
- Such a doubling profile is for example from the German patent application DE 10 2005 060 643 A1 previously known.
- the respective thermal insulation requirement of the corresponding structure is determined already in the planning phase, a thermal insulation material selected and calculated the required thickness of the thermal insulation material with conventional calculation programs.
- the thickness of the thermal insulation material depends as much on the roof construction as on the planned use of the building and on a whole range of other circumstances. Last but not least, the client's request for the thermal insulation material to be used must be considered.
- the type of thermal insulation material to be used in particular but also the thickness of the respective thermal insulation material to be used is fixed.
- the thermal insulation material is then spent in the construction of the roof structure in the area between the rafters or roof beams and closed room side with a nailed to the underside of the roof beams or otherwise fastened vapor barrier film or other membrane.
- the known doubling profile relates to a profile that is essentially L-shaped in cross-section, wherein a mounting web and a panel flange, which at least approximately enclose a right angle with one another, complement each other to form the L-shaped cross-section in question.
- the doubling profile in question is connected via the mounting bar in such a way with the carriers of a supporting structure, that the Beplankungsflansch spaced, preferably below the carrier, this carrier at least partially engages under.
- the planking flanges which are arranged at corresponding distances in the spacings of the carriers, form a fastening plane arranged below the lower edge of the carriers.
- the mounting bars themselves represent a broadening of the carrier.
- the receiving space for a possible thermal insulation between a roof bottom surface and a mounting plane, for a increased by the attachment of Aufdopplungsprofile to the structure at least by the distance between Beplankungsflansch and lower edge of the structure. It is therefore possible, by using the doubling profile to introduce a thermal insulation of greater thickness in the above-defined and inventively enlarged receiving space.
- the Beplankungsflansch the previously known doubling profile is provided with a fastening device to determine after the installation of thermal insulation on the room side a final vapor barrier film or other membrane, at least temporarily.
- the Beplankungsflansch is provided on the side remote from the mounting web side with a downwardly open trough profile.
- the trough profile in question can be used to introduce the vapor barrier film or other membrane commonly used for closing the thermal insulation on the room side.
- a known per se Kederprofil be inserted into the trough profile with the interposition of the vapor barrier film. This causes a first jamming of the vapor barrier film.
- the Beplankungsflansch therefore initially serves the simple and meaningful attachment of the vapor barrier film or any other membrane below the introduced into the space between the rafters and the doubling profile according to the invention thermal insulation.
- the invention is based on the object, the previously known doubling profile in terms of mounting options for the vapor barrier film or other membrane to improve.
- the fastening flange and / or the trough profile is provided with at least one fastening device for fastening the vapor barrier film or other membrane to be fastened to the covering flange by means of tacking and / or gluing.
- the trough profile for fixing the vapor barrier film by means of a Kederprofils.
- the attachment methods by means of tacking or gluing have a higher acceptance, possibly because they simply correspond more to the usual in this context fasteners. It is therefore considered advantageous if the trough profile and / or the mounting flange are provided with a fastening device which makes it possible to fasten the vapor barrier film or membrane in the said and customary form.
- this can be realized, for example, in that the planking flange is perforated in such a way that the vapor barrier film or another membrane can simply be fastened with a tacker.
- the mounting legs of the U-shaped retaining clips penetrate when using a conventional stapler through the correspondingly close-meshed perforation of the mounting leg and thus ensure a quick and easy attachment of the vapor barrier film to the mounting flange.
- the perforation of the Beplankungsflansches can be realized by the complete production of the doubling profile according to the invention simply by the fact that over the Beplankungsflansch a corresponding pin roller to the perforation of Beplankungsflansches is pulled or vice versa, the Beplankungsflansch is guided over a corresponding pin roller during or after the manufacturing process.
- the distances between the pins arranged to perforate the Beplankungsflansches on the pin roller are the usual distance of the mounting legs of retaining clips, as they are attached with tackers, dimensioned accordingly.
- the planking flange can also be coated with a plastic bed.
- the plastic bed also serves to attach the vapor barrier film or other membrane by means of stapling, the retaining clips of a conventional stapler can be clamped in a simple manner in the plastic bed and thus a vapor barrier film or other membrane can be easily fixed by tacking on the corresponding related Beplankungsflansch.
- a plastic strip can also be drawn into the trough profile integrally formed on the planking flange.
- the plastic strip essentially fulfills the function of the above-described plastic bed, namely such that the vapor barrier film or another membrane can be fastened in such a way that the vapor barrier film or membrane is fastened to the plastic strip inserted in the trough profile by means of tackers.
- the corresponding retaining clips of the tacker are clamped with the interposition of the vapor barrier film or other membrane with the plastic strip.
- the plastic strip ends flush with the planking flange.
- the Beplankungsflansch as such or retracted in the trough profile plastic strip or the planking flange covering plastic bed may be covered with a double adhesive tape layer, so that the vapor barrier film or other membrane can be easily glued to the double adhesive tape layer and so with here required strength are attached.
- the double-adhesive tape layer can also simultaneously cover the plastic strip and the planking flange or only one of the two components of the doubling profile.
- the width of the layer of the vapor barrier film can also be selected as a function of the weight of the vapor barrier film or membrane to be fastened or also the distance between the individual doubling profiles and the resulting holding weight.
- Another mounting aid for introducing into this gap thermal insulation results from the fact that the transition region between the mounting bar and Beplankungsflansch is not formed approximately at right angles, but rather provided with a bulge that projects at a proper installation in the direction of the thermal insulation to be introduced slightly above the mounting plane. This results in a first attachment of the thermal insulation to be introduced in the intermediate space.
- Another advantage of the bulge and thus the absence of the right angle between mounting bar and Beplankungsflansch is that at this point a sharp edge is avoided and thus the processing of the doubling profiles with significantly reduced risk of injury is possible. The use of such sharp transitions and edges should also be avoided in consideration of the sensitive thermal insulation material used.
- the mounting bar can be easily bolted to the structure, so in particular the roof beams or rafters in a simple manner.
- a plurality of mounting holes are already incorporated in the mounting bar, wherein the mounting holes are preferably arranged at different heights in order to fix the mounting bar unproblematically in different heights to the respective carrier can.
- elongated holes which are arranged at least substantially vertically to the longitudinal extent of the mounting bar. These slots are used for a first attachment of the doubling profile to the girders of the structure. After the doubling profile is connected to the carriers with the first attachment, the exact height can then be adjusted and the final determination made relative to the roof beams or to the supporting structure via the mounting holes described above.
- adjusting tabs are additionally or alternatively incorporated into the mounting bar in such a way that, with the exception of a fastening edge, they are completely cut out.
- adjusting tabs can be folded around the hinged edge in such a way that they result in a widening of the mounting bar as a result and are therefore used for this purpose can, if necessary, widen the distance between the planking flange and the lower edge of the structure or roof truss.
- the doubling profile is connected to the respective supporting structure or roof beams via additional mounting holes in the adjusting straps.
- the installation of the thermal insulation in the intermediate region between the roof beams or supporting structure and the doubling profile according to the invention can be further facilitated that in one, the Beplankungsflansch facing holding portion of the mounting web retaining webs are incorporated, which can be folded out of the plane of the mounting bar, wherein the generated Protrusions lead to a clamping with the adjacent thermal insulation material.
- this bracing with the retaining bars is a real effective support for the introduced thermal insulation. This is especially an effective assembly aid, if, after complete introduction of the thermal insulation, already mentioned vapor barrier film to be mounted. It is then no longer necessary to cumbersome to keep the introduced thermal insulation material, while elsewhere the vapor barrier film or other membrane is attached. The missing in this context often "third hand", is not needed. Instead, the holder is replaced by the mentioned holding webs.
- the questionable retaining webs are springing over the Abklappkante resiliently on the mounting bar. It has been shown that due to the thus resilient system of thermal insulation in place of an immediately adjacent system of Heat insulation material on the doubling profile, the transmission of structure-borne noise at least reduced, if not excluded.
- the holding webs thus represent a measure to improve the soundproofing or room acoustics of the correspondingly thermally insulated room.
- the attachment of the thermal insulation material by means of the retaining webs can be further improved in that over the length of the mounting web a plurality of mutually height offset arranged holding webs are provided.
- the doubling profile can be made of plastic, such as PVC, or of metal, such as sheet steel.
- the doubling profile is produced in each case as cut-to-length goods with a preferred dimension of 2,500 - 4,000 mm.
- FIG. 1 shows a profile known per se, which is used as a doubling profile 1. It has a mounting bar 2, to which a bulge 3 a Beplankungsflansch 4 is articulated.
- the mounting bar 2 is provided with a plurality of spaced apart and mutually offset in height arranged mounting holes 5.
- the mounting holes 5 can be introduced by a simple punching in a hub in the mounting bar 2. Also spaced over the length of the mounting bar 2 are arranged distributed vertically to the longitudinal extent of the mounting bar 2, extending slots 6 are provided. These slots 6 are used for a first and still height-adjustable mounting of the doubling profile 1 at an in FIG. 1 not shown supporting structure.
- the mounting bar 2 with a supporting structure so preferably the rafters or roof beams of a roof beam, connected such that the planking flange 4 engages the structure at least in sections at a defined distance.
- the supplemented by the attachment of the mounting bar 2 to the roof beam or rafters 30 supporting structure is thus increased at least approximately by the width of the doubling profile 1.
- a plastic strip 8 is drawn into the trough profile 7.
- the planking flange 4 is covered with a plastic bed 9.
- a vapor barrier film or another membrane can be simply fixed by stapling the film or membrane such that the retaining clips of the stapler are interlocked with the plastic strip 8 and / or the plastic bed 9 with the film or membrane interposed.
- Both the plastic strip 8, as well as the plastic bed 9 may be related to a double adhesive tape not shown here.
- the double-sided adhesive tape could also be pulled directly on the planking flange 4, ie without a plastic bed.
- the Steam brake film or other membrane also be easily attached by gluing.
- FIG. 2 shows an alternative embodiment of the doubling profile 1 in a perspective view.
- the protruding on the mounting side of the mounting bar 2 Beplankungsflansch 4 is supplemented at the side remote from the mounting bar 2 long side to a downwardly open trough profile 7.
- the trough profile 7 tapers toward its open side, wherein the outer edge 10 of the trough profile 7 arranged on the outer side is provided with an additional folded edge 11 in order to already avoid a sharp-edged conclusion of the walling flange 4.
- planking flange is provided with a perforation 18.
- the perforation 18 also serves to facilitate attachment of the retaining clips of a tacker.
- doubling profile 1 are at the level of above the holding portion 21 arranged mounting portion 24 of the mounting bar 2 additionally adjusting tabs 25 incorporated.
- the Justierlaschen 25 are also provided with mounting holes 5.
- the Justierlaschen 25 are substantially rectangular in shape, the Justierlaschen 25 with the exception of the Beplankungsflansch 4 facing away from the mounting edge 26 are completely cut out. If necessary, the Justierlaschen 25 can be at least largely completely folded in the direction of the mounting side of the mounting bar 2.
- the folded adjusting straps 25 can increase the mounting bar 2 at least in the region of the adjusting straps 25 are used. The embodiment with the Justierlaschen 25 can thus cover a wider range of possible applications.
- adjusting tabs 25 can also be used with the other shown in the drawing possible embodiments of the doubling profile. This is how the illustration in FIG. 3 a doubling profile 1 as shown in FIG FIG. 2 which is also provided with the corresponding adjusting tabs 25.
- the Justierlaschen 25 in the illustration according to FIG. 3 already completely folded.
- the folding over the Justierlaschen 25 can be carried out with the simplest tools on site, that is about as with a conventional combination pliers.
- FIG. 4 With the detailed representation according to FIG. 4 is shown as a doubling profile 1 according to FIG. 2 or according to FIG. 3 with the support of a structure, so in particular a roof beam can be connected. According to the perspective view in FIG. 4 the adjustment tab 25 is connected via fastening screws 27 with the rafter 30.
- FIG. 5 The use of such a fastening plane 33 is in FIG. 5 documented.
- a thermal insulation 32 of greater thickness can thus be mounted between the otherwise unchanged rafters 30.
- the doubling profile 1 according to the invention can also be used to compensate for any assembly-related or due to the different thickness of the rafters 30 caused level differences between the rafters 30.
- the planking flanges 4 thus form an in FIG. 5 Dashed line attachment level 33.
- this attachment level 33 can then be a vapor barrier film 34 in a simple manner by inserting the above-mentioned Kederprofile 12 are attached.
- the Beplankungsflansche 4 can also be used to mount a substructure of metal or wood 35 thereto, then applied to the respectively desired interior trim of plasterboard 36 or a panel cladding can be.
- the doubling profile 1 according to the invention can according to FIG. 6 be used with advantage also for building a wall cladding in drywall.
- a doubling profile 1 is folded over the holding section 21 in such a way that the doubling profile 1 as a whole is a U-profile whose parallel legs are the fastening portion 24 and the planking flange 4 are formed.
- the doubling profile 1 as a vertical header shell profile according to Fig. 8 be used to build a front shell.
- the Beplankungsflansch 4 here also serves to attach a substructure made of metal or wood 35 to the plasterboard 36 or other interior clothing can be mounted.
- the FIGS. 7 and 8 thus show an additional application of the doubling profile 1 according to the invention.
- the respective structure later can be easily increased such that the receiving space 31 is increased for the thermal insulation 32 so that the respective desired thermal insulation 32 can be introduced easily in the particular desired thickness.
- this is then initially held by means of the retaining webs 22 in the intended position.
- a room-side conclusion of the insulation, such as a vapor barrier film 34 can be mounted and adjusted in a simple manner.
- simple adhesive or Tackeraimsen makes it possible to achieve a tight installation of the vapor barrier film 34 in the mounting plane 33 formed by the Plankungsflanschen 4 after a first assembly.
- the fastening plane 33 formed by the planking flanges 4 can then be advantageously used in a conventional manner to accommodate the respective ones desired ceiling cladding below the now insulated thermal construction apply.
- the doubling profile 1 according to the invention thus represents a measure to avoid unnecessary construction costs, as well as a considerable assembly aid in connection with the construction of thermally insulated trusses or wall coverings.
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- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
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Abstract
Description
Die Erfindung betrifft Aufdopplungsprofil zur - gemäß der Dicke des jeweils eingesetzten Wärmestoffs - bedarfsweisen Erhöhung der Träger eines Tragwerks, insbesondere der Dachsparren eines Dachstuhls oder der Dachbalken eines Flachdachs, mit einem im Wesentlichen L-förmigen oder im Wesentlichen U-förmigen Querschnitt, bei dem ein zur Befestigung an einem Träger vorgesehenen Montagesteg und ein diesen Träger diesen Träger zumindest teilweise untergreifenden Beplankungsflansch, an dem eine Decken- oder Wandverkleidung befestigbar ist, wobei dieser Montagesteg und der Beplankungsflansch unter Einschluss eines zumindest annähernd rechten Winkels angeordnet sind, wobei an der dem Montagesteg abgewandten Stirnseite des Beplankungsflanschs ein, sich vorzugsweise zu dessen Offenseite hin verjüngendes, Trogprofil derart angeformt ist, dass die dem Tragwerk abgewandte Offenseite des Trogprofils zumindest im Wesentlichen plan mit der Unterkante des Beplankungsflanschs (4) abschließt.The invention relates to doubling profile for - according to the thickness of the heat in each case - as needed increase the support of a structure, especially the rafters of a roof truss or the roof beams of a flat roof, with a substantially L-shaped or substantially U-shaped cross-section, in which a for mounting on a support provided mounting bar and this support this carrier at least partially undercut Beplankungsflansch on which a ceiling or wall paneling is fastened, said mounting bar and the Beplankungsflansch are arranged including an at least approximately right angle, facing away from the mounting bar Front side of the Beplankungsflanschs, preferably to its open side tapered trough profile is formed such that the support structure facing away from the open side of the trough profile at least substantially flush with the lower edge of the Beplankungsflanschs (4).
Ein solches Aufdopplungsprofil ist etwa aus der deutschen Patentanmeldung
Grundsätzlich ist es schon seit längerem bekannt, im Baubereich vorgeformte Winkelprofile einzusetzen, die mit einer Vielzahl von Bohrungen und/oder Langlöchern unterschiedlicher Ausrichtung versehen sind, um Eckverbindungen herzustellen oder auszusteifen. Nur beispielhaft sei in diesem Zusammenhang auf ein aus der US-Patentschrift
Im Rahmen der heutigen modernen Bautätigkeit, ist es unerlässlich, die Dachkonstruktion von Ein- und Mehrfamilienhäusern mit einer entsprechenden Wärmedämmung zu versehen. Hierzu wird schon in der Planungsphase der jeweilige Wärmedämmbedarf des entsprechenden Bauwerks ermittelt, ein Wärmedämmstoff ausgewählt und die erforderliche Dicke des Wärmedämmstoffs mit üblichen Berechnungsprogrammen berechnet. Dabei ist die Dicke des Wärmedämmstoffs ebenso von der Dachkonstruktion, wie von der geplanten Nutzung des Gebäudes und einer ganzen Reihe weiterer Umstände abhängig. Nicht zuletzt ist der Wunsch des Bauherren nach dem einzusetzenden Wärmedämmstoff zu berücksichtigen.In the context of today's modern building activity, it is essential to provide the roof construction of single and multi-family houses with a corresponding thermal insulation. For this purpose, the respective thermal insulation requirement of the corresponding structure is determined already in the planning phase, a thermal insulation material selected and calculated the required thickness of the thermal insulation material with conventional calculation programs. The thickness of the thermal insulation material depends as much on the roof construction as on the planned use of the building and on a whole range of other circumstances. Last but not least, the client's request for the thermal insulation material to be used must be considered.
Im Ergebnis steht jedenfalls die Art des einzusetzenden Wärmedämmstoffs insbesondere aber auch die Dicke des jeweils einzusetzenden Wärmedämmstoffs fest. Üblicherweise wird der Wärmedämmstoff dann beim Aufbau der Dachkonstruktion in den Bereich zwischen dem Dachsparren bzw. Dachbalken verbracht und mit einer auf die Unterseite der Dachbalken aufgenagelten oder sonstig befestigten Dampfbremsfolie oder einer sonstigen Membran raumseitig abgeschlossen.As a result, in any case, the type of thermal insulation material to be used in particular but also the thickness of the respective thermal insulation material to be used is fixed. Usually, the thermal insulation material is then spent in the construction of the roof structure in the area between the rafters or roof beams and closed room side with a nailed to the underside of the roof beams or otherwise fastened vapor barrier film or other membrane.
Im Rahmen der Projektierung und Bauplanung ist dabei darauf zu achten, dass folglich der Querschnitt der eingesetzten Dachsparren bzw. Dachbalken nicht nur in Abhängigkeit von der jeweiligen Traglast, sondern auch abhängig von der Dicke des benötigten Wärmedämmstoffs gewählt wird. Dies ist aber eine an sich unsinnige Vorgabe, da die Dachbalken bzw. Dachsparren mit Abstand der hochwertigste und damit teuerste Bestandteil beim Aufbau eines Dachstuhls sind, so dass die Dimensionierung des Tragwerks in Abhängigkeit von der Dicke des Wärmedämmstoffs schon aus Kostengründen nicht unbedingt sinnvoll erscheint.In the context of project planning and construction planning, it is important to ensure that the cross section of the rafters or roof beams used is not only dependent on the respective load, but also depending on the thickness of the required thermal insulation material is selected. However, this is a nonsensical specification, since the roof beams or rafters are by far the highest quality and therefore most expensive component in the construction of a roof truss, so that the dimensioning of the structure depending on the thickness of the thermal insulation material for cost reasons does not necessarily make sense.
Ein anderes Problem besteht darin, dass wiederum in Abhängigkeit vom Gewicht der Dachkonstruktion die übrige Tragkonstruktion des Gebäudes, also etwa die Dimensionierung der tragenden Wände gewählt werden muss. Die Verbreiterung des Dachtragwerks ist also mit erheblichen Folgekosten durch das ganze Gebäude hindurch verbunden.Another problem is that in turn depending on the weight of the roof construction, the rest of the supporting structure of the building, so about the dimensioning of the load-bearing walls must be selected. The broadening of the roof structure is thus connected with considerable follow-up costs throughout the building.
Das aus der
Zusätzlich ist der Beplankungsflansch des vorbekannten Aufdopplungsprofil mit einer Befestigungsvorrichtung versehen, um nach der Montage der Wärmedämmung eine die Wärmedämmung raumseitig abschließende Dampfbremsfolie oder sonstige Membran zumindest vorläufig festzulegen.In addition, the Beplankungsflansch the previously known doubling profile is provided with a fastening device to determine after the installation of thermal insulation on the room side a final vapor barrier film or other membrane, at least temporarily.
Hierzu ist der Beplankungsflansch an der von dem Montagesteg abgewandten Seite mit einem nach unten offenen Trogprofil versehen. Das fragliche Trogprofil kann dazu benutzt werden, die zum raumseitigen Abschluss der Wärmedämmung üblicherweise eingesetzte Dampfbremsfolie oder eine sonstige Membran einzubringen. Hierzu kann ein an sich bekanntes Kederprofil in das Trogprofil unter Zwischenlage der Dampfbremsfolie eingeschoben werden. Hierdurch wird eine erste Verklemmung der Dampfbremsfolie bewirkt. Der Beplankungsflansch dient also zunächst der einfachen und sinnvollen Befestigung der Dampfbremsfolie bzw. einer sonstigen Membran unterhalb der in den Zwischenraum zwischen Dachsparren und dem erfindungsgemäßen Aufdopplungsprofil eingebrachten Wärmedämmung.For this purpose, the Beplankungsflansch is provided on the side remote from the mounting web side with a downwardly open trough profile. The trough profile in question can be used to introduce the vapor barrier film or other membrane commonly used for closing the thermal insulation on the room side. For this purpose, a known per se Kederprofil be inserted into the trough profile with the interposition of the vapor barrier film. This causes a first jamming of the vapor barrier film. The Beplankungsflansch therefore initially serves the simple and meaningful attachment of the vapor barrier film or any other membrane below the introduced into the space between the rafters and the doubling profile according to the invention thermal insulation.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zu Grunde, das vorbekannte Aufdopplungsprofil hinsichtlich der Befestigungsmöglichkeiten für die Dampfbremsfolie oder eine sonstige Membran zu verbessern.Based on this prior art, the invention is based on the object, the previously known doubling profile in terms of mounting options for the vapor barrier film or other membrane to improve.
Die erfindungsgemäße Aufgabe wird dadurch gelöst, dass der Befestigungsflansch und/oder das Trogprofil mit wenigstens einer Befestigungsvorrichtung zur Befestigung der an den Beplankungsflansch zu befestigenden Dampfbremsfolie oder einer sonstigen Membran mittels Tackern und/oder Kleben versehen ist. Im Stand der Technik war vorgesehen worden, das Trogprofil zur Befestigung der Dampfbremsfolie mittels eines Kederprofils zu nutzen. In der Praxis hat sich jedoch gezeigt, dass die Befestigungsmethoden mittels Tackern oder Kleben eine höhere Akzeptanz besitzen, möglicherweise weil sie einfach eher den in diesem Zusammenhang üblichen Befestigungen entsprechen. Es wird daher als vorteilhaft angesehen, wenn das Trogprofil und/oder der Befestigungsflansch mit einer Befestigungsvorrichtung versehen sind, die es ermöglicht, die Dampfbremsfolie oder Membran in der genannten und gewohnten Form befestigen.The object according to the invention is achieved in that the fastening flange and / or the trough profile is provided with at least one fastening device for fastening the vapor barrier film or other membrane to be fastened to the covering flange by means of tacking and / or gluing. In the prior art it was provided to use the trough profile for fixing the vapor barrier film by means of a Kederprofils. In practice, however, it has been shown that the attachment methods by means of tacking or gluing have a higher acceptance, possibly because they simply correspond more to the usual in this context fasteners. It is therefore considered advantageous if the trough profile and / or the mounting flange are provided with a fastening device which makes it possible to fasten the vapor barrier film or membrane in the said and customary form.
Konkret kann dies beispielsweise dadurch realisiert sein, dass der Beplankungsflansch so perforiert ist, dass die Dampfbremsfolie oder eine sonstige Membran einfach mit einem Tacker befestigt werden kann. Hierbei dringen die Befestigungsschenkel der U-förmigen Halteklammern bei Einsatz eines herkömmlichen Tackers durch die entsprechend engmaschige Perforation des Befestigungsschenkels und sorgen so für eine schnelle und einfache Befestigung der Dampfbremsfolie an dem Befestigungsflansch.Specifically, this can be realized, for example, in that the planking flange is perforated in such a way that the vapor barrier film or another membrane can simply be fastened with a tacker. In this case, the mounting legs of the U-shaped retaining clips penetrate when using a conventional stapler through the correspondingly close-meshed perforation of the mounting leg and thus ensure a quick and easy attachment of the vapor barrier film to the mounting flange.
Die Perforation des Beplankungsflansches kann nach vollständiger Herstellung des erfindungsgemäßen Aufdopplungsprofils einfach dadurch realisiert werden, dass über den Beplankungsflansch eine entsprechende Stiftrolle zur Perforation des Beplankungsflansches gezogen wird oder aber umgekehrt, der Beplankungsflansch über eine entsprechende Stiftrolle während oder im Anschluss an den Herstellungsprozess geführt wird. Die Abstände der zur Perforation des Beplankungsflansches an der Stiftrolle angeordneten Stifte sind dabei dem üblichen Abstand der Befestigungsschenkeln von Halteklammern, wie sie mit Tackern befestigt werden, entsprechend dimensioniert.The perforation of the Beplankungsflansches can be realized by the complete production of the doubling profile according to the invention simply by the fact that over the Beplankungsflansch a corresponding pin roller to the perforation of Beplankungsflansches is pulled or vice versa, the Beplankungsflansch is guided over a corresponding pin roller during or after the manufacturing process. The distances between the pins arranged to perforate the Beplankungsflansches on the pin roller are the usual distance of the mounting legs of retaining clips, as they are attached with tackers, dimensioned accordingly.
In alternativer Ausgestaltung kann der Beplankungsflansch auch mit einem Kunststoffbett überzogen sein. Das Kunststoffbett dient ebenfalls zur Befestigung der Dampfbremsfolie oder einer sonstigen Membran mittels Tackern, wobei die Halteklammern eines üblichen Tackers in einfacher Weise in dem Kunststoffbett verklammert werden können und somit eine Dampfbremsfolie oder eine sonstige Membran unproblematisch durch Tackern an dem entsprechend bezogenen Beplankungsflansch befestigt werden kann.In an alternative embodiment, the planking flange can also be coated with a plastic bed. The plastic bed also serves to attach the vapor barrier film or other membrane by means of stapling, the retaining clips of a conventional stapler can be clamped in a simple manner in the plastic bed and thus a vapor barrier film or other membrane can be easily fixed by tacking on the corresponding related Beplankungsflansch.
In ergänzender oder alternativer Ausführung kann auch in das an den Beplankungsflansch angeformte Trogprofil eine Kunststoffleiste eingezogen sein. Die Kunststoffleiste erfüllt im Wesentlichen die Funktion des vorstehend beschriebenen Kunststoffbettes, nämlich derart, dass die Dampfbremsfolie oder eine sonstige Membran derart befestigt werden kann, dass die Dampfbremsfolie oder Membran an der in das Trogprofil eingeführten Kunststoffleiste mittels Tackern befestigt werden. Hierzu werden die entsprechenden Halteklammern des Tackers unter Zwischenlage der Dampfbremsfolie oder der sonstigen Membran mit der Kunststoffleiste verklammert. Idealerweise schließt die Kunststoffleiste plan mit dem Beplankungsflansch ab.In a supplementary or alternative embodiment, a plastic strip can also be drawn into the trough profile integrally formed on the planking flange. The plastic strip essentially fulfills the function of the above-described plastic bed, namely such that the vapor barrier film or another membrane can be fastened in such a way that the vapor barrier film or membrane is fastened to the plastic strip inserted in the trough profile by means of tackers. For this purpose, the corresponding retaining clips of the tacker are clamped with the interposition of the vapor barrier film or other membrane with the plastic strip. Ideally, the plastic strip ends flush with the planking flange.
In abermals alternativer Ausgestaltung kann der Beplankungsflansch als solcher oder die in das Trogprofil eingezogene Kunststoffleiste oder aber auch das den Beplankungsflansch überziehende Kunststoffbett mit einer Doppelklebebandschicht bezogen sein, so dass die Dampfbremsfolie oder eine sonstige Membran einfach mit der Doppelklebebandschicht verklebt werden können und so mit der hier erforderlichen Festigkeit befestigt sind. Die Doppelklebebandschicht kann auch gleichzeitig die Kunststoffleiste und den Beplankungsflansch überziehen oder nur eine der beiden Bestandteile des Aufdopplungsprofils. Die Breite der Schicht der Dampfbremsfolie kann auch in Abhängigkeit vom Eigengewicht der zu befestigenden Dampfbremsfolie bzw. Membran oder auch dem Abstand zwischen den einzelnen Aufdopplungsprofilen und dem insoweit resultierenden Haltegewicht gewählt werden.In yet another alternative embodiment, the Beplankungsflansch as such or retracted in the trough profile plastic strip or the planking flange covering plastic bed may be covered with a double adhesive tape layer, so that the vapor barrier film or other membrane can be easily glued to the double adhesive tape layer and so with here required strength are attached. The double-adhesive tape layer can also simultaneously cover the plastic strip and the planking flange or only one of the two components of the doubling profile. The width of the layer of the vapor barrier film can also be selected as a function of the weight of the vapor barrier film or membrane to be fastened or also the distance between the individual doubling profiles and the resulting holding weight.
Eine weitere Montagehilfe für die in diesen Zwischenraum einzubringende Wärmedämmung ergibt sich dadurch, dass der Übergangsbereich zwischen Montagesteg und Beplankungsflansch nicht etwa rechtwinklig angeformt ist, sondern vielmehr mit einer Ausbuchtung versehen ist, die bei bestimmungsgemäßer Montage in Richtung der einzubringenden Wärmedämmung etwas oberhalb der Befestigungsebene vorspringt. Hierdurch ergibt sich eine erste Befestigung der einzubringenden Wärmedämmung in dem Zwischenraum. Ein weiterer Vorteil der Ausbuchtung und damit des Verzichts auf den rechten Winkel zwischen Montagesteg und Beplankungsflansch besteht darin, dass an dieser Stelle eine scharfe Kante vermieden ist und somit die Bearbeitung der Aufdopplungsprofile mit deutlich reduziertem Verletzungsrisiko möglich ist. Der Einsatz von derart scharfen Übergängen und Kanten ist auch mit Rücksicht auf den eingesetzten empfindlichen Wärmedämmstoff zu vermeiden.Another mounting aid for introducing into this gap thermal insulation results from the fact that the transition region between the mounting bar and Beplankungsflansch is not formed approximately at right angles, but rather provided with a bulge that projects at a proper installation in the direction of the thermal insulation to be introduced slightly above the mounting plane. This results in a first attachment of the thermal insulation to be introduced in the intermediate space. Another advantage of the bulge and thus the absence of the right angle between mounting bar and Beplankungsflansch is that at this point a sharp edge is avoided and thus the processing of the doubling profiles with significantly reduced risk of injury is possible. The use of such sharp transitions and edges should also be avoided in consideration of the sensitive thermal insulation material used.
Der Montagesteg kann in einfacher Weise mit dem Tragwerk, also insbesondere den Dachbalken oder Dachsparren einfach verschraubt werden. Hierzu sind in den Montagesteg bereits eine Vielzahl von Montagelochungen eingearbeitet, wobei die Montagelochungen vorzugsweise in unterschiedlicher Höhe angeordnet sind, um den Montagesteg unproblematisch in unterschiedlichen Höhe an dem jeweiligen Träger befestigen zu können.The mounting bar can be easily bolted to the structure, so in particular the roof beams or rafters in a simple manner. For this purpose, a plurality of mounting holes are already incorporated in the mounting bar, wherein the mounting holes are preferably arranged at different heights in order to fix the mounting bar unproblematically in different heights to the respective carrier can.
Hierbei hat es sich als vorteilhaft erwiesen, wenn neben den eigentlichen Montagelöchern, über die Länge des Montagestegs verteilt, Langlöcher, die zumindest weitgehend vertikal zur Längserstreckung des Montagestegs angeordnet sind, vorgesehen sind. Diese Langlöcher dienen einer ersten Befestigung des Aufdopplungsprofils an den Trägern des Tragwerks. Nachdem mit der ersten Befestigung das Aufdopplungsprofil mit den Trägern verbunden ist, kann anschließend die genaue Höhe justiert werden und die endgültige Festlegung relativ zum Dachgebälk bzw. zum Tragwerk über die vorstehend beschriebenen Montagelöcher erfolgen.It has proven to be advantageous if, in addition to the actual mounting holes, distributed over the length of the mounting bar, elongated holes, which are arranged at least substantially vertically to the longitudinal extent of the mounting bar, are provided. These slots are used for a first attachment of the doubling profile to the girders of the structure. After the doubling profile is connected to the carriers with the first attachment, the exact height can then be adjusted and the final determination made relative to the roof beams or to the supporting structure via the mounting holes described above.
In abermaliger vorteilhafter Ausgestaltung der erfindungsgemäßen Lösung sind in den Montagesteg zusätzlich oder alternativ Justierlaschen derart eingearbeitet, dass diese mit Ausnahme einer Befestigungskante vollständig ausgeschnitten sind.In another advantageous embodiment of the solution according to the invention, adjusting tabs are additionally or alternatively incorporated into the mounting bar in such a way that, with the exception of a fastening edge, they are completely cut out.
Diese Justierlaschen können um die Klappkante herum derart abgekantet werden, dass sie im Ergebnis eine Verbreiterung des Montagestegs bewirken und somit dazu eingesetzt werden können, bedarfsweise den Abstand zwischen Beplankungsflansch und Unterkante des Tragwerks oder Dachstuhls zu verbreitern. In diesem Fall wird das Aufdopplungsprofil über zusätzliche Montagelochungen in den Justierlaschen mit dem jeweiligen Tragwerk bzw. Dachgebälk verbunden.These adjusting tabs can be folded around the hinged edge in such a way that they result in a widening of the mounting bar as a result and are therefore used for this purpose can, if necessary, widen the distance between the planking flange and the lower edge of the structure or roof truss. In this case, the doubling profile is connected to the respective supporting structure or roof beams via additional mounting holes in the adjusting straps.
Die Montage der Wärmedämmung in den Zwischenbereich zwischen dem Dachgebälk bzw. Tragwerk und dem erfindungsgemäßen Aufdopplungsprofil kann dadurch weiter erleichtert sein, dass in einen, dem Beplankungsflansch zugewandten Halteabschnitt des Montagestegs Haltestege eingearbeitet sind, die aus der Ebene des Montagestegs herausklappbar sind, wobei die so erzeugten Vorsprünge zu einer Verklammerung mit dem angrenzenden Wärmedämmstoff führen. Neben der ersten Halterung durch die bereits beschriebenen Ausbuchtungen im Übergangsbereich zwischen Montagesteg und Beplankungsflansch, stellt diese Verklammerung mit den Haltestegen eine echte wirksame Halterung für den eingebrachten Wärmedämmstoff dar. Dies ist insbesondere dann eine wirksame Montagehilfe, wenn, nach vollständiger Einbringung des Wärmedämmstoffs, die bereits erwähnte Dampfbremsfolie montiert werden soll. Es ist dann nicht länger erforderlich, umständlich den eingebrachten Wärmedämmstoff zu halten, während an anderer Stelle die Dampfbremsfolie oder eine sonstige Membran befestigt wird. Die in diesem Zusammenhang oftmals fehlende "dritte Hand", wird nicht benötigt. An deren Stelle tritt vielmehr die Halterung durch die erwähnten Haltestege.The installation of the thermal insulation in the intermediate region between the roof beams or supporting structure and the doubling profile according to the invention can be further facilitated that in one, the Beplankungsflansch facing holding portion of the mounting web retaining webs are incorporated, which can be folded out of the plane of the mounting bar, wherein the generated Protrusions lead to a clamping with the adjacent thermal insulation material. In addition to the first bracket by the bulges already described in the transition region between mounting bar and Beplankungsflansch, this bracing with the retaining bars is a real effective support for the introduced thermal insulation. This is especially an effective assembly aid, if, after complete introduction of the thermal insulation, already mentioned vapor barrier film to be mounted. It is then no longer necessary to cumbersome to keep the introduced thermal insulation material, while elsewhere the vapor barrier film or other membrane is attached. The missing in this context often "third hand", is not needed. Instead, the holder is replaced by the mentioned holding webs.
Die fraglichen Haltestege sind dabei über die Abklappkante federnd an dem Montagesteg angelängt. Es hat sich gezeigt, dass aufgrund der somit federnden Anlage des Wärmedämmstoffs an Stelle einer unmittelbar angrenzenden Anlage des Wärmedämmstoffs an dem Aufdopplungsprofil, die Übertragung von Körperschall zumindest reduziert, wenn nicht sogar ausgeschlossen ist. Die Haltestege stellen somit auch eine Maßnahme zur Verbesserung der Schalldämmung bzw. Raumakustik des entsprechend wärmegedämmten Raumes dar.The questionable retaining webs are springing over the Abklappkante resiliently on the mounting bar. It has been shown that due to the thus resilient system of thermal insulation in place of an immediately adjacent system of Heat insulation material on the doubling profile, the transmission of structure-borne noise at least reduced, if not excluded. The holding webs thus represent a measure to improve the soundproofing or room acoustics of the correspondingly thermally insulated room.
Die Befestigung des Wärmedämmstoffs mittels der Haltestege kann dadurch weiter verbessert sein, dass über die Länge des Montagestegs mehrere zueinander höhenversetzt angeordnete Haltestege vorgesehen sind.The attachment of the thermal insulation material by means of the retaining webs can be further improved in that over the length of the mounting web a plurality of mutually height offset arranged holding webs are provided.
Das Aufdopplungsprofil kann sowohl aus Kunststoff, etwa aus PVC, oder aus Metall, etwa aus Stahlblech, hergestellt sein.The doubling profile can be made of plastic, such as PVC, or of metal, such as sheet steel.
Dabei wird das Aufdopplungsprofil jeweils als ablängbare Meterware mit einer bevorzugten Abmessung von 2.500 - 4.000 mm hergestellt.The doubling profile is produced in each case as cut-to-length goods with a preferred dimension of 2,500 - 4,000 mm.
Das erfindungsgemäße Aufdopplungsprofil wird anhand eines in der Zeichnung nur schematisch dargestellten Ausführungsbeispiels näher erläutert.The doubling profile according to the invention is explained in more detail with reference to an embodiment shown only schematically in the drawing.
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Fig. 1 ein Aufdopplungsprofil in einer perspektivischen Darstellung,Fig. 1 a doubling profile in a perspective view, -
Fig. 2 eine alternative Ausgestaltung des Aufdopplungsprofils mit einer Befestigungsmöglichkeit für eine Dampfbremsfolie in einer perspektivischen Darstellung,Fig. 2 an alternative embodiment of the doubling profile with a mounting option for a vapor barrier film in a perspective view, -
Fig. 3 eine abermals alternative Ausgestaltung des Aufdopplungsprofils mit aufgeklappten Justierlaschen in perspektivischer Darstellung,Fig. 3 a yet alternative embodiment of the doubling profile with unfolded adjusting straps in a perspective view, -
Fig. 4 eine Detaildarstellung zur Befestigung des Aufdopplungsprofils an einem Tragwerk mit Hilfe der aufgeklappten Justierlaschen in perspektivischer Ansicht,Fig. 4 a detailed view of the attachment of the doubling profile to a supporting structure with the aid of the unfolded adjusting straps in a perspective view, -
Fig. 5 eine Prinzipskizze zur Montage von Wärmedämmstoffen mit Hilfe des Aufdopplungsprofils sowie der Befestigung einer Dampfbremsfolie in einer Querschnittsansicht undFig. 5 a schematic diagram for the installation of thermal insulation materials using the doubling profile and the attachment of a vapor barrier film in a cross-sectional view and -
Fig. 6 eine weitere Prinzipdarstellung zur Befestigung der Deckenverkleidung in einer Querschnittansicht,Fig. 6 a further schematic diagram for fixing the ceiling panel in a cross-sectional view, -
Fig. 7 ein Aufdopplungsprofil in einer Ausführung als Ständerprofil im Querschnitt undFig. 7 a doubling profile in a version as a stand profile in cross section and -
Fig. 8 ein Aufdopplungsprofil gem.Fig. 7 mit einer Unterkonstruktion aus Metall oder Holz und daran befestigter Gipskartonplatte.Fig. 8 a doubling profile acc.Fig. 7 with a substructure of metal or wood and attached plasterboard.
Wie aus dem einheitlichen Lochbild erkennbar, können die Montagelochungen 5 durch einem einfachen Stanzvorgang in einem Hub in den Montagesteg 2 eingebracht werden. Ebenfalls beabstandet über die Länge des Montagestegs 2 verteilt angeordnet sind, vertikal zur Längserstreckung des Montagestegs 2, verlaufende Langlöcher 6 vorgesehen. Diese Langlöcher 6 dienen zu einer ersten und noch höhenveränderlichen Montage des Aufdopplungsprofils 1 an einem in
Wie nachstehend noch eingehend erläutert werden wird, wird der Montagesteg 2 mit einem Tragwerk, also vorzugsweise den Dachsparren oder Dachbalken eines Dachgebälks, derart verbunden, dass der Beplankungsflansch 4 das Tragwerk zumindest abschnittsweise in einem definierten Abstand untergreift. Das durch die Befestigung des Montagestegs 2 an den Dachbalken bzw. Dachsparren 30 ergänzte Tragwerk ist somit zumindest annähernd um die Breite des Aufdopplungsprofil 1 erhöht.As will be explained in detail below, the mounting
Überdies ist in das Trogprofil 7 eine Kunststoffleiste 8 eingezogen. Der Beplankungsflansch 4 ist mit einem Kunststoffbett 9 überzogen. Bedarfsweise kann eine Dampfbremsfolie oder eine sonstige Membran einfach dadurch befestigt werden, dass die Folie oder Membran derart festgetackert wird, dass die Halteklammern des Tackers unter Zwischenlage der Folie oder Membran mit der Kunststoffleiste 8 und/oder dem Kunststoffbett 9 verklammert werden. Sowohl die Kunststoffleiste 8, als auch das Kunststoffbett 9 können mit einem hier nicht weiter dargestellten Doppelklebeband bezogen sein. Alternativ könnte das Doppelklebeband auch direkt, also ohne Kunststoffbett auf dem Beplankungsflansch 4 gezogen sein. Mittels des Doppelklebebands kann die Dampfbremsfolie oder sonstige Membran auch einfach durch Verkleben befestigt sein.Moreover, a plastic strip 8 is drawn into the
In der alternativen Ausgestaltung des Aufdopplungsprofils 1 gemäß
Gemäß dem in
Selbstverständlich können Justierlaschen 25 auch mit den anderen in der Zeichnung dargestellten möglichen Ausführungen des Aufdopplungsprofils eingesetzt werden. So zeigt die Darstellung in
Mit der Detaildarstellung gemäß
Gemäß der Darstellung in
Die Verwendung einer derartigen Befestigungsebene 33 ist in
Im Ergebnis bilden somit die Beplankungsflansche 4 eine in
Nach dem entsprechenden Aufbringen der Dampfbremsfolie 34, um die Wärmedämmung 32 raumseitig abzuschließen, können dann die Beplankungsflansche 4 zusätzlich genutzt werden, um eine Unterkonstruktion aus Metall oder Holz 35 daran zu montieren, an der dann die jeweils gewünschte Innenraumverkleidung aus Gipskarton 36 oder eine Paneelenverkleidung aufgebracht werden kann.After the appropriate application of the
Das erfindungsgemäße Aufdopplungsprofil 1 kann gemäß
Eine mögliche konkrete Umsetzung dieser zusätzlichen Anwendung ist in
In dieser Ausgestaltung kann das Aufdopplungprofil 1 als senkrechtes Vorsatzschalenprofil gemäß
Vorstehend ist somit ein Aufdopplungsprofil 1 beschrieben, mit dem einerseits die jeweilige Tragwerkkonstruktion nachträglich unproblematisch derart aufgestockt werden kann, dass der Aufnahmeraum 31 für die Wärmedämmung 32 so vergrößert wird, so dass die jeweils gewünschte Wärmedämmung 32 in der jeweils gewünschten Dicke unproblematisch eingebracht werden kann. Nach dem Einbringen der Wärmedämmung 32 wird diese dann zunächst mittels der Haltestegen 22 in der bestimmungsgemäßen Lage gehalten. Dadurch, dass die Beplankungsflansche 4 in vorteilhafter Ausgestaltung mit entsprechenden Haltevorrichtungen versehen sind, kann ein raumseitiger Abschluss der Wärmedämmung, etwa durch eine Dampfbremsfolie 34 in einfacher Weise montiert und justiert werden. Insbesondere die Verwendung von einfachen Klebe- oder Tackerlösungen ermöglicht es, nach einer ersten Montage eine straffe Verlegung der Dampfbremsfolie 34 in der von den Beplankungsflanschen 4 gebildeten Befestigungsebene 33 zu erreichen. Die von den Beplankungsflanschen 4 gebildete Befestigungsebene 33 kann dann mit Vorteil in an sich herkömmlicher Weise genutzt werden, um die jeweils gewünschte Deckenverkleidung unterhalb der nunmehr gedämmten Wärmekonstruktion aufzubringen.Above thus a doubling
Das erfindungsgemäße Aufdopplungsprofil 1 stellt somit eine Maßnahme zur Vermeidung unnötiger Baukosten, wie auch eine erhebliche Montagehilfe im Zusammenhang mit dem Aufbau von wärmegedämmten Dachstühlen oder Wandverkleidungen dar.The doubling
- 11
- AufdopplungsprofilAufdopplungsprofil
- 22
- Montagestegmounting rail
- 33
- Ausbuchtungbulge
- 44
- BeplankungsflanschBeplankungsflansch
- 55
- MontagelochungMounting
- 66
- LanglochLong hole
- 77
- Trogprofiltrough profile
- 88th
- KunststoffleistePlastic strip
- 99
- KunststoffbettPlastic bed
- 1010
- Außenkanteouter edge
- 1111
- Umkantungfold back
- 1212
- Kederprofilpiping profile
- 1313
- Aufkantungbacksplash
- 1414
- Aufsteckprofilattachment profile
- 1515
- HalbkreisprofilSemicircular profile
- 1616
- KunststoffpropfenKunststoffpropfen
- 1717
- Wellenprofilwave profile
- 1818
- Perforationperforation
- 2020
- Klemmprofilclamping profile
- 2121
- Halteabschnittholding section
- 2222
- Haltestegholding web
- 2323
- Klappkantefolding edge
- 2424
- Befestigungsabschnittattachment section
- 2525
- JustierlascheJustierlasche
- 2626
- Befestigungskanteattachment edge
- 2727
- MontageschraubeMounting screw
- 3030
- Dachsparrenrafter
- 3131
- Aufnahmeraumaccommodation space
- 3232
- Wärmedämmungthermal insulation
- 3333
- Befestigungsebenemounting level
- 3434
- DampfbremsfolieVapor barrier
- 3535
- Metall- oder HolzunterkonstruktionMetal or wooden substructure
- 3636
- GipskartonplattePlasterboard
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011000117U DE202011000117U1 (en) | 2011-01-17 | 2011-01-17 | Aufdopplungsprofil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2476810A1 true EP2476810A1 (en) | 2012-07-18 |
EP2476810B1 EP2476810B1 (en) | 2014-08-13 |
Family
ID=44312070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120151302 Active EP2476810B1 (en) | 2011-01-17 | 2012-01-16 | Doubling profile |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2476810B1 (en) |
DE (1) | DE202011000117U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2581388A (en) * | 2019-02-15 | 2020-08-19 | Dura Composites Ltd | Riser cover support system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3042648C (en) * | 2018-05-23 | 2020-12-15 | Lance Laufer | Structural member for use in an insulated assembly between two building structures |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250051A (en) | 1964-07-02 | 1966-05-10 | Lyon Metal Products Inc | Pre-formed angle bar with bolt-receiving slots |
WO2003047850A1 (en) * | 2001-12-07 | 2003-06-12 | Henkel Kommanditgesellschaft Auf Aktien | Multilayer film for use in the construction industry and uses of this film |
WO2006044924A2 (en) * | 2004-10-19 | 2006-04-27 | Henkel Corporation | Finishing material standoff member for a structural support and installation method therefor |
EP1793057A2 (en) * | 2005-12-05 | 2007-06-06 | Protektorwerk Florenz Maisch GmbH & Co. KG | Extension profile for increaing height of a support |
-
2011
- 2011-01-17 DE DE202011000117U patent/DE202011000117U1/en not_active Expired - Lifetime
-
2012
- 2012-01-16 EP EP20120151302 patent/EP2476810B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250051A (en) | 1964-07-02 | 1966-05-10 | Lyon Metal Products Inc | Pre-formed angle bar with bolt-receiving slots |
WO2003047850A1 (en) * | 2001-12-07 | 2003-06-12 | Henkel Kommanditgesellschaft Auf Aktien | Multilayer film for use in the construction industry and uses of this film |
WO2006044924A2 (en) * | 2004-10-19 | 2006-04-27 | Henkel Corporation | Finishing material standoff member for a structural support and installation method therefor |
EP1793057A2 (en) * | 2005-12-05 | 2007-06-06 | Protektorwerk Florenz Maisch GmbH & Co. KG | Extension profile for increaing height of a support |
DE102005060643A1 (en) | 2005-12-05 | 2007-09-20 | Protektorwerk Florenz Maisch Gmbh & Co Kg | Aufdopplungsprofil |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2581388A (en) * | 2019-02-15 | 2020-08-19 | Dura Composites Ltd | Riser cover support system |
GB2581388B (en) * | 2019-02-15 | 2023-10-04 | Dura Composites Ltd | Riser cover support system |
Also Published As
Publication number | Publication date |
---|---|
EP2476810B1 (en) | 2014-08-13 |
DE202011000117U1 (en) | 2011-05-26 |
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