EP0775787A1 - Building roof - Google Patents

Building roof Download PDF

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Publication number
EP0775787A1
EP0775787A1 EP96118439A EP96118439A EP0775787A1 EP 0775787 A1 EP0775787 A1 EP 0775787A1 EP 96118439 A EP96118439 A EP 96118439A EP 96118439 A EP96118439 A EP 96118439A EP 0775787 A1 EP0775787 A1 EP 0775787A1
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EP
European Patent Office
Prior art keywords
roof
plate elements
house
house roof
roof 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
Application number
EP96118439A
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German (de)
French (fr)
Other versions
EP0775787B1 (en
Inventor
Hendrikus Johannes Maria Van Dijk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unidek Bouwelementen BV
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Unidek Bouwelementen BV
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Publication of EP0775787A1 publication Critical patent/EP0775787A1/en
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Publication of EP0775787B1 publication Critical patent/EP0775787B1/en
Anticipated expiration legal-status Critical
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/24—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs being collapsible or retractable, e.g. for transport
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials

Definitions

  • the invention relates to a house roof.
  • house roofs are made from individual parts at the building site, whereby a roof truss is first made, on which the roof covering is then applied. All of this is relatively time-consuming and costly.
  • the invention has for its object to reduce construction time and costs by largely prefabricating house roofs.
  • the present invention teaches a house roof which, by means of a prefabricated, essentially self-supporting overall roof construction, consisting of at least two rectangular plate elements arranged next to one another, each consisting of a lower and an upper chipboard, between the two chipboards at least along the element edge and arranged between the two chipboards, the gaps between the insulating layer sections filling the wooden bars are marked.
  • the otherwise usual roof truss is therefore omitted because its function is taken over by the self-supporting box-shaped plate elements.
  • These plate elements are prefabricated economically and placed on the retaining walls of the building in question and connected to them.
  • only the roof covering has to be applied. All of these measures can be done in a much shorter time and more cost-effectively than before.
  • the plate elements preferably run transversely to the roof pitch direction;
  • a further saving in construction time and costs results from a preferred embodiment, in which the upper chipboard is also provided on its outside with a lath made up of counter battens and roof battens for a brick covering.
  • the house roof shown in the figures consists of a single-hip saddle roof and is characterized by a prefabricated, self-supporting overall roof construction from a total of five plate elements 1.
  • the left half of the figure is made of three plate elements 1 running parallel to the ridge 2 and the right half of the roof is parallel to two First 2 extending plate elements 1 are formed.
  • the upper chipboard 4 is also provided with battens 9, 10 for a tile covering 11.
  • the battens 9, 10 consist of counter battens 9 and roof battens 10 and consequently form a ventilated cavity 12.
  • the lower plate elements 1 have also received a gutter 13 in the course of the prefabrication.
  • the plate elements 1 are connected to one another by hinge joints 14 at the end and can be placed against one another in the manner of bellows.
  • the prefabricated house roof is brought to the construction site in the state in which it is placed against one another and placed on the masonry of a building 15 and unfolded.
  • Adjacent edge surfaces 16 of the wooden ledges 6 of adjacent plate elements 1 (see FIG. 1/3) have a longitudinal groove 17 for an inserted hardwood slat 18 and an elastic sealing tape 19, 20 above and below the longitudinal groove 17; the longitudinal groove 17 with the hardwood slat 18 is particularly important if the entire roof construction should be carried out without the hinge joints 14, because the hardwood slat 18 fastened in the longitudinal groove 17 ensures the correct assignment of adjacent plate elements 1.
  • the plate elements 1 After unfolding the plate elements 1 are screwed to the correspondingly prepared upper edge of the masonry with screws 21 and the gap between the Plate elements 1 sealed by a plastic profile 22. After 2 fillers 23 made of wood and EPS are then arranged along the ridge, only the tile covering 11 has to be carried out.
  • the house roof described has shown very good thermal insulation and sound insulation in practice.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The building roof comprises a complete roof structure with hinge joints and runs from building wall to building wall. The roof is an insulating self-supporting box structure with battens and plates.

Description

Die Erfindung betrifft ein Hausdach. Nach herrschender Praxis werden Hausdächer am Bauwerksort aus Einzelteilen erstellt, wobei zunächst ein Dachstuhl gezimmert wird, auf dem anschließend die Dachdeckung aufgebracht wird. Alles das ist verhältnismäßig zeit- und kostenaufwendig.The invention relates to a house roof. According to prevailing practice, house roofs are made from individual parts at the building site, whereby a roof truss is first made, on which the roof covering is then applied. All of this is relatively time-consuming and costly.

Der Erfindung liegt die Aufgabe zugrunde, durch eine weitgehende Vorfertigung von Hausdächern Bauzeit und Baukosten zu vermindern.The invention has for its object to reduce construction time and costs by largely prefabricating house roofs.

Hierzu lehrt die vorliegende Erfindung ein Hausdach, welches durch eine vorgefertigte, im wesentlichen selbsttragende Gesamtdachkonstruktion aus zumindest zwei nebeneinander angeordneten rechteckigen Plattenelementen jeweils aus einer unteren und einer oberen Holzspanplatte, zwischen den beiden Holzspanplatten zumindest längs des Elementrandes angeordneten Holzriegeln und zwischen den beiden Holzspanplatten angeordneten, die Zwischenräume zwischen den Holzriegeln ausfüllenden Isolierschichtabschnitten gekennzeichnet ist.To this end, the present invention teaches a house roof which, by means of a prefabricated, essentially self-supporting overall roof construction, consisting of at least two rectangular plate elements arranged next to one another, each consisting of a lower and an upper chipboard, between the two chipboards at least along the element edge and arranged between the two chipboards, the gaps between the insulating layer sections filling the wooden bars are marked.

Beim erfindungsgemäßen Hausdach entfällt also der ansonsten übliche Dachstuhl, weil dessen Funktion von den selbsttragenden kastenförmigen Plattenelementen übernommen wird. Diese Plattenelemente werden kostengünstig industriell vorgefertigt und auf die Stützmauern des betreffenden Bauwerks aufgelegt sowie mit diesen verbunden. Abschließend ist nur noch die Dacheindeckung aufzubringen. Alle diese Maßnahmen können in wesentlich kürzerer Zeit und kostengünstiger als bisher vorgenommen werden.In the house roof according to the invention, the otherwise usual roof truss is therefore omitted because its function is taken over by the self-supporting box-shaped plate elements. These plate elements are prefabricated economically and placed on the retaining walls of the building in question and connected to them. Finally, only the roof covering has to be applied. All of these measures can be done in a much shorter time and more cost-effectively than before.

Für die weitere Ausgestaltung bestehen im Rahmen der Erfindung mehrere Möglichkeiten. So verlaufen die Plattenelemente bei einem geneigten Hausdach vorzugsweise quer zur Dachneigungsrichtung; bei einem Satteldach empfiehlt sich insoweit eine Auflösung der Gesamtdachkonstruktion in die Dachelemente zumindest längs des Firstes. Eine weitere Einsparung an Bauzeit und -kosten resultiert aus einer bevorzugten Ausführungsform, bei der die obere Holzspanplatte auf ihrer Außenseite noch mit einer aus Konterlatten und Dachlatten aufgebauten Lattung für eine Ziegeleindeckung versehen ist. Um weitestgehende Luft- und Feuchtigkeitsdichtheit zu gewährleisten, empfiehlt es sich, die Einzelteile der Plattenelemente durch Verleimung miteinander zu vereinigen, also keine Verschraubungen vorzunehmen. Besondere Bedeutung kommt der Maßnahme zu, die Plattenelemente durch endseitige Scharniergelenke miteinander zu verbinden und faltenbalgähnlich aneinanderlegbar auszubilden; diese Ausführungsform wird zusammengelegt angeliefert und auf der Baustelle nur noch aufgelegt sowie dabei entfaltet. Zur Nahtabdichtung benachbarter Plattenelemente sollten aneinanderliegende Randflächen der Holzriegel eine Längsauskehlung für eine eingelegte Hartholzleiste und oberhalb sowie unterhalb der Längsauskehlung ein elastisches Dichtungsband aufweisen; ist die Hartholzleiste in einer der beiden Längsauskehlungen festgelegt, sind Verwechslungen bezüglich der Aneinanderanordnung der Plattenelemente nicht mehr möglich.There are several possibilities for the further configuration within the scope of the invention. In the case of a sloping house roof, the plate elements preferably run transversely to the roof pitch direction; In the case of a saddle roof, it is advisable to dissolve the entire roof structure into the roof elements at least along the ridge. A further saving in construction time and costs results from a preferred embodiment, in which the upper chipboard is also provided on its outside with a lath made up of counter battens and roof battens for a brick covering. In order to ensure the greatest possible air and moisture tightness, it is advisable to unite the individual parts of the panel elements by gluing them together, i.e. not to make any screw connections. Of particular importance is the measure of connecting the plate elements to one another by means of hinge joints at the ends and forming them to be able to be placed against one another in the manner of bellows; this embodiment is delivered folded and only placed on the construction site and unfolded. For seam sealing of adjacent panel elements, adjacent edge surfaces of the wooden bars should have a longitudinal groove for an inserted hardwood strip and an elastic sealing tape above and below the longitudinal groove; If the hardwood strip is fixed in one of the two longitudinal grooves, it is no longer possible to mix up the panel elements.

Im folgenden wird die Erfindung anhand einer ein Ausführungsbeispiel darstellenden Zeichnung naher erläutert. Es zeigen:

Fig. 1
einen Querschnitt durch ein Hausdach,
Fig. 2
eine Ansicht eines Plattenelementes des Hausdaches gemaß Fig. 1 in Richtung des Pfeiles A mit Längs- und Querschnitt des Plattenelementes, und
Fig. 3
das Detail B aus Fig. 1 (ohne Scharniergelenk) in vergrößerter Darstellung.
The invention is explained in more detail below with the aid of a drawing which represents an exemplary embodiment. Show it:
Fig. 1
a cross section through a house roof,
Fig. 2
a view of a plate element of the house roof according to Fig. 1 in the direction of arrow A with longitudinal and cross section of the plate element, and
Fig. 3
the detail B from Fig. 1 (without hinge joint) in an enlarged view.

Das in den Figuren dargestellte Hausdach besteht aus einem einhüftigen Satteldach und ist gekennzeichnet durch eine vorgefertigte, selbsttragende Gesamtdachkonstruktion aus insgesamt fünf Plattenelementen 1. Die in der Figur linke Dachhälfte wird von drei parallel zum First 2 verlaufenden Plattenelementen 1 und die rechte Dachhälfte von zwei parallel zum First 2 verlaufenden Plattenelementen 1 gebildet.The house roof shown in the figures consists of a single-hip saddle roof and is characterized by a prefabricated, self-supporting overall roof construction from a total of five plate elements 1. The left half of the figure is made of three plate elements 1 running parallel to the ridge 2 and the right half of the roof is parallel to two First 2 extending plate elements 1 are formed.

Jedes Plattenelement 1 hat eine Größe von etwa 3 x 5 m und weist eine 14 mm starke untere Holzspanplatte 3 und eine 12 mm starke obere Holzspanplatte 4 auf. Zwischen den beiden Holzspanplatten 4 sind 172 mm hohe und 59 mm breite Holzriegel 5, 6 angeordnet, die längs des Elementrandes umlaufen; zwischen den quer verlaufenden Holzriegeln 5 ist noch ein zusätzlicher, parallel zu den längs verlaufenden Holzriegeln 6 verlaufender, 92 mm hoher Holzriegel 7 angeordnet. Die Zwischenräume zwischen den Holzriegelen 5, 6 sind mit Isolierschichtabschnitten 8 aus EPS (= expandierbarem Polystyrol) ausgefüllt. Die genannten Einzelteile sind miteinander verleimt. Auf der Oberseite ist die obere Holzspanplatte 4 noch mit einer Lattung 9, 10 für eine Ziegeleindeckung 11 versehen. Die Lattung 9, 10 besteht aus Konterlatten 9 sowie Dachlatten 10 und bildet folglich einen belüfteten Hohlraum 12. Die unteren Plattenelemente 1 haben im Zuge der Vorfertigung auch eine Dachrinne 13 erhalten.Each plate element 1 has a size of about 3 x 5 m and has a 14 mm thick lower chipboard 3 and a 12 mm thick upper chipboard 4. Between the two chipboards 4 172 mm high and 59 mm wide wooden bars 5, 6 are arranged, which run along the edge of the element; between the transverse wooden bars 5 an additional, 92 mm high wooden bar 7 arranged parallel to the longitudinal wooden bars 6. The spaces between the wooden bars 5, 6 are filled with insulating layer sections 8 made of EPS (= expandable polystyrene). The parts mentioned are glued together. On the upper side, the upper chipboard 4 is also provided with battens 9, 10 for a tile covering 11. The battens 9, 10 consist of counter battens 9 and roof battens 10 and consequently form a ventilated cavity 12. The lower plate elements 1 have also received a gutter 13 in the course of the prefabrication.

Wie man aus Fig. 1 erkennt, sind die Plattenelemente 1 durch endseitige Scharniergelenke 14 miteinander verbunden und faltenbalgähnlich aneinanderlegbar. Das vorgefertigte Hausdach wird im aneinandergelegten Zustand zur Baustelle gebracht und auf das Mauerwerk eines Bauwerks 15 aufgelegt und entfaltet. Aneinanderliegende Randflächen 16 der Holzriegel 6 benachbarter Plattenelemente 1 (vgl. Fig. 1/3) weisen eine Längsauskehlung 17 für eine einelegte Hartholzlatte 18 und oberhalb sowie unterhalb der Längsauskehlung 17 ein elastisches Dichtungsband 19, 20 auf; die Längsauskehlung 17 mit der Hartholzlatte 18 ist besonders wichtig, wenn die gessamte Dachkonstruktion ohne die Scharniergelenke 14 ausgeführt sein sollte, weil die in der Längsauskehlung 17 befestigte Hartholzlatte 18 die zutreffende Zuordnung benachbarter Plattenelemente 1 sicherstellt. Nach dem Entfalten werden die Plattenelemente 1 noch am entsprechend vorbereiteten oberen Rand des Mauerwerks mit Schrauben 21 angeschraubt und die Spalte zwischen den Plattenelementen 1 durch ein Kunststoffprofil 22 abgedichtet. Nachdem dann noch längs des Firstes 2 Füllstücke 23 aus Holz und EPS angeordnet sind, ist nur noch die Ziegeleindeckung 11 vorzunehmen.As can be seen from FIG. 1, the plate elements 1 are connected to one another by hinge joints 14 at the end and can be placed against one another in the manner of bellows. The prefabricated house roof is brought to the construction site in the state in which it is placed against one another and placed on the masonry of a building 15 and unfolded. Adjacent edge surfaces 16 of the wooden ledges 6 of adjacent plate elements 1 (see FIG. 1/3) have a longitudinal groove 17 for an inserted hardwood slat 18 and an elastic sealing tape 19, 20 above and below the longitudinal groove 17; the longitudinal groove 17 with the hardwood slat 18 is particularly important if the entire roof construction should be carried out without the hinge joints 14, because the hardwood slat 18 fastened in the longitudinal groove 17 ensures the correct assignment of adjacent plate elements 1. After unfolding the plate elements 1 are screwed to the correspondingly prepared upper edge of the masonry with screws 21 and the gap between the Plate elements 1 sealed by a plastic profile 22. After 2 fillers 23 made of wood and EPS are then arranged along the ridge, only the tile covering 11 has to be carried out.

Das beschriebene Hausdach hat in der Praxis eine sehr gute Wärmeisolierung und Schalldämmung gezeigt.The house roof described has shown very good thermal insulation and sound insulation in practice.

Claims (7)

Hausdach, gekennzeichnet durch eine vorgefertigte, im wesentlichen selbsttragende Gesamtdachkonstruktion aus zumindest zwei nebeneinander angeordneten rechteckigen Plattenelementen (1) jeweils aus einer unteren (3) und einer oberen Holzspanplatte (4), zwischen den beiden Holzspanplatten (3, 4) zumindest längs des Elementrandes angeordneten Holzriegeln (5, 6) und zwischen den beiden Holzspanplatten (3, 4) angeordneten, die Zwischenräume zwischen den Holzriegeln (5, 6) ausfüllenden Isolierschichtabschnitten (8).House roof, characterized by a prefabricated, essentially self-supporting overall roof construction consisting of at least two rectangular plate elements (1) arranged next to each other, each consisting of a lower (3) and an upper chipboard (4), arranged between the two chipboards (3, 4) at least along the edge of the element Wooden bars (5, 6) and between the two chipboards (3, 4) arranged, filling the spaces between the wooden bars (5, 6) insulating layer sections (8). Hausdach nach Anspruch 1, dadurch gekennzeichnet, daß bei einem geneigten Hausdach die Plattenelemente (1) quer zur Dachneigungsrichtung verlaufen.House roof according to claim 1, characterized in that, in the case of an inclined house roof, the plate elements (1) run transversely to the direction of the roof pitch. Hausdach nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß bei einem Satteldach die Gesamtdachkonstruktion zumindest längs des Firstes (2) in die Dachelemente (1) aufgelöst ist.House roof according to claim 1 or 2, characterized in that, in the case of a saddle roof, the overall roof construction is dissolved into the roof elements (1) at least along the ridge (2). Hausdach nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die oberen Holzspanplatte (4) mit einer aus Konterlatten (9) und Dachlatten (10) aufgebauten Lattung (9, 10) für eine Ziegeleindeckung (11) versehen ist.House roof according to one of claims 1 to 3, characterized in that the upper chipboard (4) is provided with a lath (9, 10) made up of counter battens (9) and roof battens (10) for a tile covering (11). Hausdach nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Einzelteile der Plattenelemente (1) durch Verleimung miteinander vereinigt sind.House roof according to one of claims 1 to 4, characterized in that the individual parts of the plate elements (1) are joined together by gluing. Hausdach nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Plattenelemente (1) durch endseitige Scharniergelenke (14) miteinander verbunden und faltenbalgähnlich aneinanderlegbar sind.House roof according to one of claims 1 to 5, characterized in that the plate elements (1) are connected to one another by hinge joints (14) at the end and can be placed against one another in the manner of bellows. Hausdach nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß aneinanderliegende Randflächen der Holzriegel (6) benachbarter Plattenelemente (1) eine Längsauskehlung (17) für eine eingelegte Hartholzlatte (18) und oberhalb sowie unterhalb der Längsauskehlung ein elastisches Dichtungsband (19, 20) aufweisen.House roof according to one of claims 1 to 6, characterized in that adjacent edge surfaces of the wooden bars (6) of adjacent plate elements (1) have a longitudinal groove (17) for an inserted hardwood slat (18) and above and below the longitudinal groove an elastic sealing band (19, 20 ) exhibit.
EP96118439A 1995-11-21 1996-11-18 Building roof Expired - Lifetime EP0775787B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543330 1995-11-21
DE19543330A DE19543330A1 (en) 1995-11-21 1995-11-21 Hinge roof

Publications (2)

Publication Number Publication Date
EP0775787A1 true EP0775787A1 (en) 1997-05-28
EP0775787B1 EP0775787B1 (en) 2000-05-10

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EP96118439A Expired - Lifetime EP0775787B1 (en) 1995-11-21 1996-11-18 Building roof

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EP (1) EP0775787B1 (en)
DE (2) DE19543330A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728980A1 (en) * 1997-07-07 1999-02-11 Hans Guenter Dipl Ing Willmann Assembly aid for support elements in roof construction
DE19736670A1 (en) * 1997-08-22 1999-02-25 Ziegelwerk Gundelfingen Gmbh Prefabricated house
EP0915212A2 (en) 1997-10-07 1999-05-12 Erlus Baustoffwerke Ag Roof member for the making of the roof of a building

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743685C1 (en) * 1997-10-02 1999-02-11 Braas Gmbh Self supporting roof frame for building
NL1009690C2 (en) * 1998-07-17 2000-01-18 Dick Cornelis Van Der Woude Roof element for prefabricated building has in built layers of insulating material and reinforcement structures
BE1018822A5 (en) * 2009-07-09 2011-09-06 Unilin Bvba BUILDING ELEMENTS AND ROOF CONSTRUCTION.
FI126102B (en) * 2010-05-20 2016-06-30 Thermisol Oy Procedure for supporting a building element, and building element
WO2017162498A1 (en) * 2016-03-23 2017-09-28 Rockwool International A/S Prefabricated module for a pitched roof element and pitched roof element for a building roof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750898A1 (en) * 1977-11-14 1978-11-16 Mondialin Dunspan N V Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths
BE888357A (en) * 1981-04-10 1981-10-12 Verraes Wolfgang P J ROOF CONSTRUCTION,
EP0354149A1 (en) * 1988-06-21 1990-02-07 Holding Durance Luberon S.A.R.L. Process and device for the sealed connection of plates exposed to rain
DE9217987U1 (en) * 1992-06-26 1993-09-23 Huber & Sohn Holzbau, Holzverarbeitung, Elementebau GmbH & Co KG, 83549 Eiselfing ROOF CONSTRUCTION ELEMENT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750898A1 (en) * 1977-11-14 1978-11-16 Mondialin Dunspan N V Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths
BE888357A (en) * 1981-04-10 1981-10-12 Verraes Wolfgang P J ROOF CONSTRUCTION,
EP0354149A1 (en) * 1988-06-21 1990-02-07 Holding Durance Luberon S.A.R.L. Process and device for the sealed connection of plates exposed to rain
DE9217987U1 (en) * 1992-06-26 1993-09-23 Huber & Sohn Holzbau, Holzverarbeitung, Elementebau GmbH & Co KG, 83549 Eiselfing ROOF CONSTRUCTION ELEMENT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"SNEL ONDER DE KAP MET DOOSDAKELEMENTEN", BOUWWERELD, vol. 75, no. 3, 2 February 1979 (1979-02-02), DOETINCHEM, NL, pages 54 - 56, XP002022970 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728980A1 (en) * 1997-07-07 1999-02-11 Hans Guenter Dipl Ing Willmann Assembly aid for support elements in roof construction
DE19728980C2 (en) * 1997-07-07 2001-06-13 Hans Guenter Willmann Roof construction as a basic construction supporting a roof covering as well as supporting and insulating element
DE19736670A1 (en) * 1997-08-22 1999-02-25 Ziegelwerk Gundelfingen Gmbh Prefabricated house
EP0915212A2 (en) 1997-10-07 1999-05-12 Erlus Baustoffwerke Ag Roof member for the making of the roof of a building

Also Published As

Publication number Publication date
DE59605179D1 (en) 2000-06-15
DE19543330A1 (en) 1997-05-22
EP0775787B1 (en) 2000-05-10

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