EP0682161B1 - Dachunterkonstruktion für mit Dacheindeckungsplatten gedeckte Dächer und Verfahren zur Herstellung der Dachunterkonstruktion - Google Patents

Dachunterkonstruktion für mit Dacheindeckungsplatten gedeckte Dächer und Verfahren zur Herstellung der Dachunterkonstruktion Download PDF

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Publication number
EP0682161B1
EP0682161B1 EP95106504A EP95106504A EP0682161B1 EP 0682161 B1 EP0682161 B1 EP 0682161B1 EP 95106504 A EP95106504 A EP 95106504A EP 95106504 A EP95106504 A EP 95106504A EP 0682161 B1 EP0682161 B1 EP 0682161B1
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EP
European Patent Office
Prior art keywords
strips
roof
type
laid
insulating layer
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Expired - Lifetime
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EP95106504A
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English (en)
French (fr)
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EP0682161A1 (de
EP0682161B2 (de
Inventor
Rudolf Tillessen
Joachim Schlögl
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Saint Gobain Isover SA France
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Saint Gobain Isover SA France
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Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to EP98103743A priority Critical patent/EP0852275A3/de
Publication of EP0682161A1 publication Critical patent/EP0682161A1/de
Publication of EP0682161B1 publication Critical patent/EP0682161B1/de
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Publication of EP0682161B2 publication Critical patent/EP0682161B2/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • 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
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • 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
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • E04D13/1618—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for fixing the insulating material between the roof covering and the upper surface of the roof purlins or rafters

Definitions

  • the invention relates to a roof substructure for roofs decked with roof decking boards according to the preamble of Claim 1 and a method for constructing a roof substructure for roofs decked with roof decking boards according to the preamble of Claim 8.
  • a roof insulation system has been disclosed in DE-A 28 39 767, in which thermal insulating sheets which can be rolled as an insulating layer parallel to the eaves are placed on loosely and held in their position at specific intervals by supporting planks which likewise run parallel to the eaves. Owing to the supporting planks which are made of wood and are laid with a mutual spacing of about 2 m, there are, however, several interruptions in the thermal insulating layer laid on the exposed panel work, thus resulting in cold bridges or heat bridges in each case in the region of the supporting planks, via which bridges cold or heat can pass from the roof decking into the inside of the building.
  • DE-A 34 35 648 proposes firstly laying sheets of insulating material running parallel to the ridge or eaves on the exposed panel work mounted on the rafters, supporting planks running between the sheets of insulating material approximately in accordance with DE-A 28 39 767. Further supporting planks running perpendicular to the eaves or to the ridge are then nailed to these supporting planks, and strips or sheets of insulating material are then again laid between these further supporting planks, which strips or sheets run turned through 90° relative to the first strips or sheets.
  • the battens for the roof decking are then mounted on the supporting planks of the second layer of insulating material running perpendicular to the eaves.
  • the continuous heat bridges or cold bridges caused by the supporting planks are thus indeed reduced to point-like places in the subject-matter of DE-A 34 35 648 where the supporting planks of the first and second insulating layers running perpendicular to one another intersect, thus certainly improving the insulating properties of this known roof substructure compared to DE-A 28 39 767, but these improved insulating properties have to be produced at the expense of a number of disadvantages:
  • the insulation system according to DE-A 34 35 648 is expensive due to the multiplicity of supporting planks and insulating sheets, and it is additionally also time-consuming and thus expensive to construct since the roof virtually has to be completely thermally insulated twice, once with the insulating layer of the first layer and then with the insulating layer of the second layer running perpendicular thereto. Furthermore, the weight of roof is increased by the dual-layer construction with the increased number of supporting planks required. The provision of the additional supporting planks is also disadvantageous from the point of view of fire protection.
  • the bearing battens which run perpendicular to the ridge and eaves and then receive the transverse battens for laying the roof decking boards, are then laid directly on this lamination which is water repellent, but open to diffusion.
  • the bearing battens are attached by nailing through the lamination, through the material of the insulating boards and through the exposed panel work into the roof rafters located below.
  • this roof substructure is built up of elements having a limited size (approximately 1120 x 600 mm).
  • the size of these elements must be limited, for a single person could otherwise not handle them any more without problems or danger. This does, however, mean under practical circumstances that for decking the entire surface of a roof, a multiplicity of such insulating elements must be used. If, for example, insulating elements according to DE-A 36 15 109 having the above indicated dimensions are used for decking a roof of altogether 320 m 2 , approximately 480 such insulating elements must be used to realize full-surface decking of the bearing formwork.
  • Ceilings between single storeys are realized as layered insulated structures in the course of constructing new buildings, but also subsequently, particularly if higher demands to protection against impact sound are made, and/or if the space in the attic is to be used for storage or other purposes.
  • the wooden beams forming the supporting elements for the top layer are heavy and bulky parts which, particularly in the case of subsequent insertion of a ceiling composed of a plurality of layers to be constructed according to the known method, for example in the process of reconstructing an old building, often cannot even be transported to the location of installation through the inside of the building, i.e. the stairway, but require the expenses of transport to the location of installation by means of an external inclined hoist.
  • the ceiling portion of the building is uneven in itself, for example due to any major surface roughness in the concrete or due to the fact that the ceiling portion of the building is a wooden ceiling comprising more or less heavily warped boards, which is a common sight in old buildings, it must be ensured in a time-consuming manner, by underlying spacing wedges or the like when laying and fastening the wooden beams, that the top surfaces of all the wooden beams are within a horizontal plane after laying, in order to later on ensure correct laying of the particle boards or gypsum plaster boards likewise inside a horizontal plane.
  • the object of the present invention is to provide a roof substructure for roofs decked with roof decking boards and a method of producing such a roof substructure composed of a plurality of layers in such a way that, with a comparatively light layer of insulating material and, at the same time, improved thermal insulating capacity with smaller insulation thicknesses, a cost-effective roof substructure without any heat bridges or cold bridges can be achieved at small expense of time, money and work in the case of the roof substructure, and a ceiling which also is virtually free of heat bridges and also offers improved protection against impact sound can be achieved at small expense of time, money and work in the case of the insulated ceiling composed of a plurality of layers.
  • the insulating layer is made up of at least two types of strips of the same material laid alternately individually and without gaps parallel to an edge of the roof, which can be laid individually and consecutively while made to contact each other without a gap.
  • the one type of strip here serves to absorb the roof load of roof parts located above the insulating layer, is provided with a far higher compression strength and of a many times narrower design compared to the other type of strip, and manufactured from bonded mineral wool.
  • the other type of strip is also manufactured from bonded mineral wool, primarily glass wool.
  • the strips running between the strips preferably designed as pure insulating strips absorb the roof loads introduced via the bearing arrangement, for example base battens, or the static and dynamic live loads introduced via a top layer, for example particle boards or gypsum plaster boards.
  • the strips for absorbing the load have a very high thermal insulating capacity and also impact sound insulation which is far better e.g. compared to supporting planks. It is an additional factor that the other strips, designed as insulating strips, are not loaded, such that the latter can either have the same or an even better thermal insulating capacity. Since the strips for absorbing the load are of a many times narrower design compared to the other strips serving purely insulating purposes, the reduced thermal insulating capacity in the region of the load-absorbing strips - the reduction being relatively small in any case - occurs in a region taking up a small percentage of the entire roof surface.
  • the strips serving purely insulating purposes - approximately as when using wooden supporting planks - can be selected to have optimum properties in respect of their thermal insulating capacity since they are not involved in absorbing the roof load.
  • the multiplicity of constructive joints running parallel and perpendicular to a roof edge as are present in DE-A 36 15 109 are also eliminated, which also positively contributes to improve the k-value.
  • the use of an essentially relatively light additional insulating layer allows a significant reduction in material costs, and the load-absorbing strips provide a cost saving in respect of special supporting planks and their wage-intensive attachment.
  • the method according to the invention for constructing a roof substructure essentially comprises the steps of building up the insulating layer from at least two types of strips of the same material which are laid alternately individually and without gaps parallel to an edge of the roof, the one type of strip serving to absorb the roof load, introduced via a bearing arrangement, of the roof parts located above the insulating layer, and having a far higher compression strength in relation to the other type of strip, and being of a many times narrower design compared to the other type of strip.
  • the strips for absorbing the load are arranged above the bearing formwork with a mutual spacing which corresponds to or is slightly smaller than the width of the other strips, the other strips then being pressed in without gaps between the load-absorbing strips in order to form a continuous insulating layer which is free of heat bridges.
  • the strips serving purely insulating purposes are pressed in between the load-absorbing strips without a gap in order to form the continuous insulating layer free of heat bridges.
  • This pressing in free of gaps is made possible by the fact that both types of strips consist of bonded mineral wool, such that the load-absorbing strips may be arranged with a mutual spacing which corresponds to or is slightly smaller than the width of the other strips, with the fluffiness and elasticity of the strips serving for insulating purposes making it possible to press in these strips between the load-absorbing strips without a gap and closely fitting and thereby form the continuous insulating layer without heat bridges.
  • the method according to the invention can be applied analogously in producing or constructing the insulated ceiling composed of a plurality of layers according to the invention, with the starting edge or reference edge, however, not being a roof edge but a building wall.
  • the strips for absorbing the load have a compression strength of at least 50 kN/m 2 .
  • At least the strips of bonded glass wool can be produced in either sheet or board form.
  • the sheet form is preferred since this allows more rapid laying between the load-absorbing insulating strips.
  • the two types of strips are laid parallel to that edge of the roof which is defined by the ridge and/or eaves.
  • the load-absorbing strips can be used directly for attaching the bearing arrangement, designed as base battens, for the remaining roof construction, that is to say battens and roof decking boards.
  • the strips for absorbing the are attached to the exposed panel work more or less fixedly depending on the roof slope, which can be carried out, for example, by point-type tacking using staples or the like. This is begun starting from the ridge, by attaching the first load-absorbing strip of higher bulk density parallel to said ridge on the exposed panel work covered by the vapour barrier.
  • the second load-absorbing strip of higher bulk density then follows parallel to the first and parallel to the ridge, specifically with a spacing which corresponds to the width - with a slight underdimension - of the strip serving purely insulating purposes.
  • the strip made of bonded glass wool serving purely insulating purposes is then pressed or clamped into the strip-shaped zone thus created.
  • the third strip of higher bulk density then follows, and so on until the entire roof surface has the alternating insulating layer.
  • any excess lengths projecting in the region of an end face of the roof can advantageously be cut off. These cut-off excess lengths can then form the beginning when laying the next strip serving insulating purposes. As a result, laying is possible which is to a very great extent without waste and thus without losses.
  • a roof substructure denoted in total by 2 in the drawing has the construction which can be seen, in particular, in Figures 1 and 2.
  • the roof substructure serves to insulate a couple roof decked with roof decking boards.
  • Couple roofs are distinguished in a known manner by a exposed panel work 4 which is designed, for example, in the form of tongue-and-groove boards which are nailed to the individual rafters 6 over the entire surface.
  • the exposed panel work 4 is followed by a covering layer 8 which not only serves as a vapour barrier, but also provides the required draught-proofing.
  • a reinforced bitumen roof sheeting mat V13 can be used, for example, as the covering layer 8 which is nailed at seams and joints to overlap in a concealing manner.
  • the insulating layer 10 is then built up on the covering layer 8.
  • the insulating layer 10 consists of at least two types of laid strips which are laid, according to Figures 1 and 3, between a roof eaves 12 or an eaves beam 14 at that point and a roof ridge 16 without gaps and alternately parallel to said roof ridge and to the eaves 12.
  • the one type of strip 18 serves to absorb the roof load introduced via base battens 20 serving as a bearing arrangement for the remaining roof construction (in particular battens 21 and roof decking boards), and the other type of strip 22 serves purely insulating purposes.
  • the strips 18 for absorbing the load are of a many times narrower design compared to the strips 22 serving purely insulating purposes.
  • the strips 18 have a width of 150 mm and the strips 22 have a width of 600 mm.
  • the strips 18 for absorbing the load have a compression strength of at least 50 kN/m 2 and consist, in a preferred design, of bonded mineral wool.
  • the strips 22 located between them and serving purely insulating purposes preferably also consist of bonded glass wool.
  • a film 24 which is water repellent and open to diffusion is laid in sheets in an overlapping manner on the insulating layer 10 ( Figure 2).
  • the individual battens of the base battens 20 are predrilled in the region of the load-absorbing strips 18 and nailed through the insulating layer 10 with the rafters 6 located below it by means of rafter nails 26.
  • the base battens 20 then serve to receive the battens 21 for the roof decking.
  • the laying of the insulating layer 10 begins at the ridge 16 in the direction of the eaves 12.
  • a row of load-absorbing strips 18 is firstly attached to the corresponding rafters 6 through the exposed panel work 4 and through the covering layer 8 at that point.
  • the load-absorbing strips 18 can be tacked on, for example, using so-called staples. In this case, the spacing between the individual strips 18 is slightly smaller (e.g.
  • Another possibility of building up the insulating layer 10 is to tack the load-absorbing strips 18 on in the rafters 6 through the covering layer 8 as the insulating layer gradually "travels" in the direction of the eaves 14. More precisely, the first load-absorbing strip 18 is firstly tacked on starting from the ridge 16. The second load-absorbing strip 18 is subsequently tacked on with a suitable spacing (see above) from the first load-absorbing strip 18, and the first zone between these strips 18 is filled with the first strip 22 serving the insulating purposes. The third load-absorbing strip 18, seen from the ridge 16, is then tacked on with a suitable spacing from the second load-absorbing strip 18, and the second zone between these strips 18 is filled with the second strip 22 serving the insulating purposes, and so on.
  • the load-absorbing strips 18 are available in a specific length, for example 2 m, a specific width of, for example, 150 mm and appropriate thicknesses of, for example, 80 to 180 mm, graded in increments of 20 mm.
  • the width of the strips 22 serving purely insulating purposes is, for example, 600 mm and their thickness corresponds to the thickness of the respective load-absorbing strips 18, that is to say, for example, is within the range of 80 to 180 mm in increments of 20 mm.
  • the strips 22 serving purely insulating purposes can be built up of insulating material in board form or sheet form.
  • glass wool in sheet form is preferred, which can be cut off in the case of an excess length projecting at the end face and forms the beginning at that point when the next strip 22 serving insulating purposes is laid.
  • Laying of the sheet-type or board-type glass wool material to build up the strips 22 serving purely insulating purposes is thus possible to a very great extent without waste and without losses.
  • the gap remaining in the region of the ridge 16 between the two load-absorbing strips 18 at that point is also stuffed with insulating material 28.
  • the film 24 which is open to diffusion is laid in sheet form with appropriate overlaps 30 on the two insulating layers 10 over the entire insulating or roof surface and is sealed off in the regions of the overlaps 30 using self-adhesive strips.
  • the film 24 and its individual sheets on one side of the roof extend by a specific amount beyond the ridge 16 onto the other side of the roof and vice versa so that the layer which is formed by the film 24 and is open to diffusion, but is waterproof, is closed over the entire surface.
  • the individual battens of the base battens 20 are then predrilled in the region of the load-absorbing strips 18 and the base battens 20 are nailed using the rafter nails 26 through the material of the load-absorbing strips 18 into the material of the individual rafters 6.
  • the base battens 20 then receive the bearing battens 21 for the roof decking.
  • the combination according to the invention can also be used advantageously for facade constructions in which claddings, such as shingles attached to batten grids or prehung renderable bearing panels are used.
  • the facade construction can also be designed to be ventilated, specifically by the compression-resistant strips being of thicker design than the strips serving purely insulating purposes, so that ventilation slots remain free between the bearing panels and the insulating sheets.
  • the combination according to the invention can be used universally.
  • the above statements in respect of a roof insulation using the roof substructure according to the invention apply essentially also to a facade insulation.
  • the same advantages can be achieved, that is to say advantages in respect of cost saving, weight reduction, simple construction, continuous freedom from heat bridges and non-flammability of the insulating layer.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Claims (11)

  1. Unterdach für mit Dacheindeckungsplatten eingedeckte Dächer, wie Sparrendächer, Stahlpfettendächer, massive Dachkonstruktionen aus Beton oder dergl., mit:
    einer auf der Dachkonstruktion (6) befestigten Tragschalung (4),
    einer auf der Tragschalung (4) verlegten folienartigen Dampfsperre (8),
    einer Dämmschicht (10) aus gebundener Mineralwolle, die zusammen mit der Dampfsperre (8) verlegt ist, und einer wasserabweisenden und diffusionsoffenen Folie (24), die auf der Dämmschicht (10) verlegt ist und diese abdeckt,
    dadurch gekennzeichnet, daß
    a) die Dämmschicht (10) aus mindestens zwei Arten von alternierend und parallel zu einer Dachkante verlegten Streifen (18, 22) aufgebaut ist,
    b) das Material der beiden Streifenarten (18, 22) gebundene Mineralwolle ist,
    c) die erste Streifenart (18) zur Aufnahme der über eine Traganordnung (20) eingeleiteten Dachlast der über der Dämmschicht (10) liegenden Dachteile dient, im Verhältnis zu der anderen Streifenart (22) eine wesentlich höhere Druckfestigkeit aufweist und gegenüber der anderen Streifenart (22) um ein Mehrfaches schmäler ausgebildet ist,
    d) die zweite Streifenart (22) aus Mineralwolle besteht, die in einem wesentlich geringeren Maße als die ersten Streifen (18) verdichtet ist, die im Zuge der Verlegung zwischen die ersten Streifen (18) eingedrückt wird, und
    e) die Streifen (18, 22) einzeln nacheinander verlegbar und dabei spaltfrei aneinander anlegbar sind.
  2. Unterdach nach Anspruch 1, dadurch gekennzeichnet, daß die ersten Streifen (18) für die Lastaufnahme eine Druckfestigkeit von mindestens 50 kN/m2 aufweisen.
  3. Unterdach nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Streifen (18, 22) aus Glaswolle bestehen.
  4. Unterdach nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die aus weniger verdichteter Mineralwolle bestehenden zweiten Streifen (18) in Rollenform verlegt sind.
  5. Unterdach nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die daß die aus weniger verdichteter Mineralwolle bestehenden zweiten Streifen (18) in Plattenform verlegt sind.
  6. Unterdach nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Dachkante bei einem als Sparrendach ausgebildeten Steildach durch First und/oder Traufe definiert ist.
  7. Unterdach nach Anspruch 6, dadurch gekennzeichnet, daß die ersten Streifen (18) für die Lastaufnahme an den Sparren (6) über der Sichtschalung (4) befestigt sind.
  8. Verfahren zum Errichten eines Unterdachs für mit Dacheindeckungsplatten eingedeckte Dächer, insbesondere eines Unterdachs nach einem der Ansprüche 1 bis 7, bei dem:
    auf der Dachkonstruktion (6) eine Tragschalung (4) befestigt wird;
    auf der Tragschalung (4) eine folienartige Dampfsperre (8) verlegt wird;
    eine Dämmschicht (10) auf der Dampfsperre (8) verlegt wird; und
    auf der Dämmschicht eine diese abdeckende und wasserabweisend ausgebildete, diffusionsoffene Folie (24) verlegt wird,
    gekennzeichnet durch die folgenden Schritte:
    Aufbauen der Dämmschicht (10) aus mindestens zwei Arten von Streifen (18, 22) aus dem gleichen Material, die alternierend einzeln und spaltfrei parallel zu einer Dachkante verlegt werden, wobei eine erste Streifenart (18) zur Aufnahme der über eine Traganordnung (20) eingeleiteten Dachlast der über der Dämmschicht (10) liegenden Dachteile dient und im Verhältnis zu einer zweiten Streifenart (22) eine wesentlich höhere Druckfestigkeit aufweist und gegenüber der zweiten Streifenart (22) um ein Mehrfaches schmäler ausgebildet ist;
    wobei weiterhin die erste Streifenart (18) über der Tragschalung (4) in einem gegenseitigen Abstand voneinander angeordnet wird, welcher geringfügig kleiner als die Breite der zweiten Streifenart (22) ist, und
    spaltfreies Eindrücken der zweiten Streifenart (22) zwischen die erste Streifenart (18) zur Bildung einer durchgehenden, wärmebrückenfreien Dämmschicht (10).
  9. Verfahren nach Anspruch 8, dadurch gekennzeichnet, daß die zweite Streifenart (22) in Rollenform zwischen die erste Streifenart (18) eingedrückt wird.
  10. Verfahren nach Anspruch 8, dadurch gekennzeichnet, daß die zweite Streifenart (22) in Plattenform zwischen die erste Streifenart (18) eingedrückt wird.
  11. Verfahren nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, daß eine im Zuge der Verlegung der zweiten Streifenart (22) im Bereich einer Dachstirnseite überstehende Überschußlänge abgeschnitten und bei der Verlegung des nächsten Streifens (22) den dortigen Anfang bildet.
EP95106504A 1994-04-29 1995-04-28 Dachunterkonstruktion für mit Dacheindeckungsplatten gedeckte Dächer und Verfahren zur Herstellung der Dachunterkonstruktion Expired - Lifetime EP0682161B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98103743A EP0852275A3 (de) 1994-04-29 1995-04-28 Aus mehreren Schichten bestehende Decke

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415181A DE4415181A1 (de) 1994-04-29 1994-04-29 Unterdach für mit Dacheindeckungsplatten eingedeckte Dächer, sowie Verfahren zu seinem Errichten
DE4415181 1994-04-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP98103743A Division EP0852275A3 (de) 1994-04-29 1995-04-28 Aus mehreren Schichten bestehende Decke
EP98103743.5 Division-Into 1998-03-03

Publications (3)

Publication Number Publication Date
EP0682161A1 EP0682161A1 (de) 1995-11-15
EP0682161B1 true EP0682161B1 (de) 1998-07-01
EP0682161B2 EP0682161B2 (de) 2002-04-17

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EP98103743A Withdrawn EP0852275A3 (de) 1994-04-29 1995-04-28 Aus mehreren Schichten bestehende Decke
EP95106504A Expired - Lifetime EP0682161B2 (de) 1994-04-29 1995-04-28 Dachunterkonstruktion für mit Dacheindeckungsplatten gedeckte Dächer und Verfahren zur Herstellung der Dachunterkonstruktion

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EP98103743A Withdrawn EP0852275A3 (de) 1994-04-29 1995-04-28 Aus mehreren Schichten bestehende Decke

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EP (2) EP0852275A3 (de)
AT (1) ATE167911T1 (de)
CZ (1) CZ111495A3 (de)
DE (3) DE4415181A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327347A1 (de) * 2003-06-16 2005-01-05 Schuster, Lothar, Dipl.-Ing. Oberputz für eine wärmespeicherfähige Wand
DE19704112C2 (de) * 1996-12-04 2001-10-18 Peter Kellner Wärmedämmende Fassadenverkleidung
EP1045945B1 (de) 1998-01-08 2004-06-02 KELLNER, Peter Verwendung von trägerelementen zur befestigung von unterkonstruktionen
DE19826137A1 (de) * 1998-06-12 1999-12-16 Rockwool Mineralwolle Dämmelement zur Wärme- und/oder Schalldämmung einer Gebäudedachkonstruktion
DE19922592A1 (de) 1999-05-17 2000-11-23 Gruenzweig & Hartmann Dämmstoffelement aus Mineralwolle sowie Verfahren zu seiner Herstellung und Verwendung desselben
DE20006112U1 (de) * 2000-04-03 2000-07-06 Deutsche Rockwool Mineralwoll-Gmbh, 45966 Gladbeck Gebäudewand
DE10101929B4 (de) * 2001-01-16 2005-01-27 Ursa Deutschland Gmbh Aufsparrendämmsystem
PL375410A1 (en) * 2002-08-01 2005-11-28 Deutsche Rockwool Mineralwoll Gmbh & Co.Ohg Insulating layer for flat and low-slope roofs, in addition to a flat or low-slope roof
FR2853340A1 (fr) * 2003-04-07 2004-10-08 Corus Bausysteme Gmbh Structure de toit
SI21807A (sl) * 2004-06-15 2005-12-31 Termo, D.D., Industrija Termicnih Izolacij, Skofja Loka Ojacana gradbena termoizolacijska plosca
EP1707704A1 (de) * 2005-03-18 2006-10-04 Pannelli Termici S.r.l. Struktur zur Wärmedämmung eines Ziegeldaches
DE102008005536B4 (de) * 2008-01-22 2024-10-02 Saint-Gobain Isover G+H Ag Dämmelement für die Isolierung eines geneigten Daches
US20110067224A1 (en) * 2009-09-18 2011-03-24 Ulrich Knebel Fastening system with fabric layers
CH702667A1 (de) * 2010-02-04 2011-08-15 Flumroc Ag Wärmedämmung zur Verlegung auf eine Schalung über einer Balkenlage.
FI20105564A0 (fi) 2010-05-21 2010-05-21 Saint Gobain Rakennustuotteet Eristyspala, eristysmenetelmä ja eristyspakkaus
WO2013093057A1 (en) * 2011-12-22 2013-06-27 Rockwool International A/S Insulating element for the insulation of flat roofs
CN107130696A (zh) * 2017-05-24 2017-09-05 君旺节能科技股份有限公司 被动式建筑保温结构
CN110924599A (zh) * 2019-12-11 2020-03-27 沈阳建筑大学 一种耐火性能好的木-钢-保温层-瓦村镇建筑屋顶系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1716490U (de) * 1955-09-20 1956-02-09 Gruenzweig & Hartmann A G Isolierkoerper zur verhinderung von waermebruecken zwischen dachhaut und unterkonstruktion.
SE412934B (sv) * 1978-02-20 1980-03-24 Graenges Aluminium Ab Tak- eller veggkonstruktion
DE3612858C1 (de) * 1986-04-16 1987-10-01 Gruenzweig Hartmann Glasfaser Verfahren zum Einbau von in Rollenform vorliegendem Mineralfasermaterial in einen von seitlichen Stuetzen begrenzten langgestreckten Einbauraum sowie zur Durchfuehrung des Verfahrens geeignete Mineralfaserbahn und Verfahren zu deren Herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662509A (en) * 1970-03-23 1972-05-16 Illini Building Systems Inc Insulated roof structure
DE2237091A1 (de) * 1972-07-28 1974-02-14 Fritz Klaus Fischer Dach, insbesondere flachdach
DE2421154A1 (de) * 1974-05-02 1975-11-13 Dynamit Nobel Ag Verfahren zum befestigen von lose verlegten abdichtungsbahnen auf warmdaechern
DE2839767A1 (de) * 1978-09-13 1980-03-20 Ruetgerswerke Ag Verfahren zur herstellung einer waermegedaemmten unterkonstruktion bei geschalten steildaechern
DE3124686A1 (de) * 1981-06-24 1983-01-13 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Fassadenverkleidungssystem fuer die aussenfassade von gebaeuden
FR2545162B1 (fr) * 1983-04-27 1986-09-05 Rougier Ocean Landex Sa Procede permettant d'effectuer simultanement le contre-lattage et l'assemblage d'elements sandwiches isolants porteurs
CH661555A5 (en) * 1983-10-24 1987-07-31 Leganorm Ag Insulating element for a heat-insulating and sound-insulating roof substructure
DE8416967U1 (de) * 1984-06-02 1984-10-04 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Daemmplatte fuer kellerdecken und dgl. sowie kellerdecke selbst
DE3435648A1 (de) * 1984-09-28 1986-04-10 Friedhold 5350 Euskirchen Häßner Dach- und wand-waermedaemmsystem
DE3612857C3 (de) * 1986-04-16 1999-07-29 Gruenzweig & Hartmann Dämmstoffbahn aus Mineralfaserfilz
DE3615109C2 (de) * 1986-05-03 1996-06-13 Gruenzweig & Hartmann Unterdach für mit Dacheindeckungsplatten eingedeckte Sparrendächer
CH669817A5 (en) * 1986-05-20 1989-04-14 Gantner Hans Insulating plate installed under roof - has reinforcing strips at edges protecting against compression loads
DE9113436U1 (de) * 1991-10-29 1992-03-05 Prignitz, Herbert, 2000 Hamburg Dämmaterial als Platte oder Rollbahn für neue und sanierungsbedürftige Bauwerke
DE9402188U1 (de) * 1994-02-10 1995-03-09 Zambelli-Fertigungs-GmbH & Co., 94481 Grafenau Wärmedämmung für Dacheindeckungen aus Profilmetallbahnen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1716490U (de) * 1955-09-20 1956-02-09 Gruenzweig & Hartmann A G Isolierkoerper zur verhinderung von waermebruecken zwischen dachhaut und unterkonstruktion.
SE412934B (sv) * 1978-02-20 1980-03-24 Graenges Aluminium Ab Tak- eller veggkonstruktion
DE3612858C1 (de) * 1986-04-16 1987-10-01 Gruenzweig Hartmann Glasfaser Verfahren zum Einbau von in Rollenform vorliegendem Mineralfasermaterial in einen von seitlichen Stuetzen begrenzten langgestreckten Einbauraum sowie zur Durchfuehrung des Verfahrens geeignete Mineralfaserbahn und Verfahren zu deren Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brochure: The Korrugal Energi Roof System, Korrugal SfB Nh4, 79/01, S-7, GAI-taket, ett komplett fleibelt taksystem för industribyggnader, Gränges Aluminium,Finspang(SE) *

Also Published As

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EP0852275A2 (de) 1998-07-08
ATE167911T1 (de) 1998-07-15
EP0852275A3 (de) 2000-03-01
DE69503182D1 (de) 1998-08-06
DE4447681C2 (de) 2000-05-31
DE69503182T3 (de) 2002-10-24
DE4415181A1 (de) 1995-11-02
CZ111495A3 (en) 1995-12-13
DE69503182T2 (de) 1999-02-11
EP0682161A1 (de) 1995-11-15
EP0682161B2 (de) 2002-04-17

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