EP0653528B1 - Construction de sous-toiture - Google Patents

Construction de sous-toiture Download PDF

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Publication number
EP0653528B1
EP0653528B1 EP94117248A EP94117248A EP0653528B1 EP 0653528 B1 EP0653528 B1 EP 0653528B1 EP 94117248 A EP94117248 A EP 94117248A EP 94117248 A EP94117248 A EP 94117248A EP 0653528 B1 EP0653528 B1 EP 0653528B1
Authority
EP
European Patent Office
Prior art keywords
lath
lath head
structure according
head
rails
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.)
Expired - Lifetime
Application number
EP94117248A
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German (de)
English (en)
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EP0653528A1 (fr
Inventor
Andreas Decker
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Individual
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Individual
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Filing date
Publication date
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Publication of EP0653528A1 publication Critical patent/EP0653528A1/fr
Application granted granted Critical
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Anticipated expiration legal-status Critical
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Classifications

    • 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
    • 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
    • E04D12/004—Battens
    • 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
    • E04D13/17—Ventilation of roof coverings not otherwise provided for

Definitions

  • the invention relates to a sub-roof construction according to the preamble of claim 1.
  • This known sub-roof construction consists of a bracket that is attached to the rafters or similar parts and a specially designed slatted head rail that is hung directly into the angle.
  • the edges in the area of the joint of the rigid foam panels are profiled at an angle to match the shape of the bracket.
  • a special cutting of the edges of the rigid foam panels in the area of the joints is required.
  • each rigid foam panel is only as wide as a roof covering panel is long, since the brackets must be provided in accordance with the length of a roof covering panel.
  • the invention has for its object to provide a sub-roof construction of the type mentioned, which allows easier and faster assembly using standardized rigid foam panels, with the help of a row of brackets on the rafters, several roofing panels can be attached to each other.
  • the bracket and slat head rail in addition to the bracket and slat head rail, another part, namely the slat head support, is used to fasten the slat head rail to the bracket.
  • the slatted head support is thus arranged between the slatted head rail and the bracket.
  • the brackets with the sections of the slatted head girders suspended in them are adapted to the conventional step profiling or folding of the rigid foam panels in the area of the joints, so that the rigid foam panels can be installed as standardized by the manufacturer will.
  • the assembly is simplified because fewer brackets have to be fastened and since a large number of slatted head rails can be fastened with the aid of a slatted head support. There are fewer heat or cold bridges and fewer joints. Overall, assembly is simplified and therefore more economical.
  • the sub-roof construction shown in the drawing is used for attachment to rafters 1, or if such are missing, to corresponding plates or elements.
  • brackets 2 are fastened in a row parallel to the eaves or to the ridge, which have a section 2a fastened on the rafters 1 and a section 2b projecting vertically upwards with openings or slots 12.
  • a slatted head support 3 is attached to each bracket, which consists of a horizontally extending leg 3a and two legs 3c and 3b, each angled at right angles. Hook tabs 7 are formed on the horizontally extending leg 3a.
  • These hook tabs 7 are used to fasten the slat head rails 4, which are approximately horseshoe-shaped in cross section, as becomes clear when viewing the drawing. These slatted head rails 4 are hooked into the hook tabs 7 with the aid of their ventilation slots 10 in such a way that the ventilation openings 10 pointing in the ridge direction or lying at the top are hooked in, so that moments are correspondingly well absorbed. The slatted head rails then take up the roof covering panels.
  • slatted head rails 4 on a slatted head support 3 with one another are attached so that a corresponding number of roofing panels can be attached to each other with the help of a slatted head support and thus also with the help of a bracket.
  • tabs 9 are provided there, which are hooked into the openings 12.
  • the profiling of the rigid foam panels 5 is conventionally step-shaped, as can be seen when viewing FIG. 3 and the joint designated 6 there.
  • the rigid foam panels are laminated with film 11 or the like and cover all the joints formed in the rigid foam panels.
  • one or more webs 8 are provided, which in the assembled state also lie in the ventilation slots 10 of the slatted head rail arranged there, as becomes clear when viewing FIG. 2.
  • the bracket 2 is attached with its part 2a on the rafter 1.
  • the slat head carrier 3 is hung with its tabs 9 into the openings 12 in the part 2b of the bracket 2.
  • the web 3a of the Lattenkopfträ gers 3 comes to rest on the underlying hard foam panel, ie on the lamination 11.
  • the next hard foam plate, which lies upward and is held by the holding bracket 2, can now be placed.
  • the slat head rails 4 are now suspended in the hook tabs 7.
  • batten head supports i.e. their legs 3a
  • the batten head supports are very long and extend over the entire width of a rigid foam panel, several holding rails and thus several roofing panels can be attached one above the other.
  • a special cut of the rigid foam panels is not necessary due to the use of standardized panels with step profiles.
  • several slatted head rails and thus a correspondingly large number of roof covering panels can be attached. Since the legs 3a of the slatted head girders overlap one another, they hold the overlapping or overlapping lamination 11 or film on the joints in the joint area and prevent water from penetrating into the joint area.
  • a tongue can also be provided, which is then inserted into only one slot of the holder 2 and then folded over.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Body Structure For Vehicles (AREA)

Claims (10)

  1. Construction de sous-toiture pour des toits couverts de panneaux de couverture de toit ou équivalent, constituée par des cornières de soutien (2) fixées sur les chevrons ou équivalent, sur lesquelles reposent des plaques de mousse rigide (5) contrecollées avec leurs arêtes profilées, en about latéral, qui délimitent un joint (6) et les cornières de soutien (2) servant à la fixation de rails d'ancrage à lattes (4) pour les panneaux de couverture de toit, caractérisée en ce que la fixation des rails d'ancrage à lattes (4) est effectuée sur les cornières de soutien (2) par des supports d'ancrage à lattes (3) séparés, placés dans le sens transversal par rapport aux rails d'ancrage à lattes (4), qui sont accrochés dans les cornières de soutien (2) dans la zone du joint (6), et que les supports d'ancrage à lattes (3) présentent des pièces de fixation (7) pour loger les rails d'ancrage à lattes (4) à des intervalles réguliers, perpendiculaires à l'avant-toit, c'est-à-dire dans le sens de la pente du toit.
  2. Construction de sous-toiture selon la revendication 1, caractérisée en ce que les supports d'ancrage à lattes (3) sont configurés en forme de cornières, l'un des montants (3c) faisant saillie dans le joint (6) et étant relié à la cornière de soutien (2) et l'autre montant (3a) reposant sur la plaque de mousse rigide (5) qui suit en direction de l'avant-toit.
  3. Construction de sous-toiture selon la revendication 2, caractérisée en ce que le montant (3a) du support d'ancrage à lattes (3) qui repose sur la plaque de mousse rigide (5) est légèrement plus long que la largeur de la plaque de mousse rigide sur laquelle il repose.
  4. Construction de sous-toiture selon la revendication 2, caractérisée en ce que le montant (3c, 3b) du support d'ancrage à lattes (3) qui se trouve dans le joint est coudé pour s'adapter au profilage de la plaque de mousse rigide.
  5. Construction de sous-toiture selon l'une ou plusieurs des revendications précédentes 2 à 4, caractérisée en ce que le montant (3a) du support d'ancrage à lattes (3) qui repose sur la plaque de mousse rigide (5) présente, pour la fixation des rails d'ancrage à lattes, des attaches à crochet (7), dans lesquelles les rails d'ancrage à lattes (4) peuvent être accrochés, les attaches à crochet (7) présentent un écart perpendiculairement à l'avant-toit, c'est-à-dire dans le sens de la pente du toit, qui correspond à la longueur des panneaux de couverture du toit.
  6. Construction de sous-toiture selon l'une ou plusieurs des revendications précédentes, caractérisée en ce que les rails d'ancrage à lattes (4) sont configurés de manière connue en soi de section en forme de fer à cheval et présentent des fentes d'aération (10) qui servent à la fixation sur les supports d'ancrage à lattes (3).
  7. Construction de sous-toiture selon la revendication 6 ou 7, caractérisée en ce que les fentes d'aération (10) peuvent être accrochées dans les attaches à crochet (7) des supports d'ancrage à lattes (3).
  8. Construction de sous-toiture selon l'une ou plusieurs des revendications précédentes 5 à 7, caractérisée en ce que les supports d'ancrage à lattes (3) présentent, à l'extrémité qui est éloignée de la cornière de soutien (2) correspondante, une ou plusieurs entretoises (8) qui font saillie dans la ou les fentes d'aération (10) des rails d'ancrage à lattes (4) voisins.
  9. Construction de sous-toiture selon l'une ou plusieurs des revendications précédentes, caractérisée en ce que des ouvertures (12) sont ménagées sur la partie (2b) de la cornière de soutien (2) qui fait saillie vers le haut dans le joint (6) pour le logement d'attaches (9) formées de manière correspondante sur les supports d'ancrage à lattes (3) qui y sont fixés.
  10. Construction de sous-toiture selon l'une ou plusieurs des revendications précédentes 1 à 8, caractérisée en ce qu'une fente pour le logement d'une languette sur le support d'ancrage à lattes (3) qui y est fixé est ménagée sur la partie (2b) de la cornière de soutien (2) qui fait saillie vers le haut dans le joint (6).
EP94117248A 1993-11-11 1994-11-02 Construction de sous-toiture Expired - Lifetime EP0653528B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4338503A DE4338503A1 (de) 1993-11-11 1993-11-11 Unterdachkonstruktion
DE4338503 1993-11-11

Publications (2)

Publication Number Publication Date
EP0653528A1 EP0653528A1 (fr) 1995-05-17
EP0653528B1 true EP0653528B1 (fr) 1996-09-18

Family

ID=6502341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94117248A Expired - Lifetime EP0653528B1 (fr) 1993-11-11 1994-11-02 Construction de sous-toiture

Country Status (3)

Country Link
EP (1) EP0653528B1 (fr)
AT (1) ATE143083T1 (fr)
DE (2) DE4338503A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732730A1 (de) * 1997-07-30 1999-02-18 Karin Lautenschlaeger Dachkonstruktion
DE19753940A1 (de) * 1997-12-05 1999-06-10 Karin Lautenschlaeger Variable Unterdachkonstruktion für Steildächer
DE19753941A1 (de) * 1997-12-05 1999-06-10 Karin Lautenschlaeger Unterdachkonstruktion für Steildächer
WO2000015925A1 (fr) * 1998-09-16 2000-03-23 Martin Reardon Systeme de toiture
GB9820133D0 (en) * 1998-09-16 1998-11-11 Reardon Martin Guagemaster roof system
ITRE20110008A1 (it) * 2011-02-14 2012-08-15 Brianza Plastica Spa Pannello componibile per la realizzazione di coperture per edifici
RU2533463C1 (ru) * 2013-07-11 2014-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный архитектурно-строительный университет" Способ соединения фальцевой кровли со стропилами и утеплителем
EP2982809B1 (fr) 2014-08-05 2017-02-01 IWIS Insulation Waterproofing Industrial Systems S.R.L. Système intégré d'isolation, de ventilation et de fixation pour un toit
FR3029953B1 (fr) * 2014-12-10 2019-05-31 Cover Innov Dispositif pour le recouvrement d'une toiture ou d'un bardage et procede pour la mise en oeuvre de ce dispositif

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373534A (en) * 1966-02-01 1968-03-19 American Metal Climax Inc Attachment clip for metal shingles
FR1553113A (fr) * 1967-11-24 1969-01-10
DE3132152A1 (de) * 1980-11-10 1982-06-24 Sicroman S.A., 3960 Sierre Daemmverbundschicht fuer steildaecher
DE3134483A1 (de) * 1981-09-01 1983-03-10 Dlw Ag, 7120 Bietigheim-Bissingen Bausatz zum befestigen von zur aufnahme von dachdeckelementen, insbesondere da chziegeln, bestimmten dachlatten auf waermedaemmelemente tragenden dachsparren eines gebaeudedaches
DE3327183A1 (de) * 1983-03-16 1984-09-20 Dlw Ag, 7120 Bietigheim-Bissingen Vorrichtung zum befestigen von daemmplatten auf dachsparren

Also Published As

Publication number Publication date
EP0653528A1 (fr) 1995-05-17
ATE143083T1 (de) 1996-10-15
DE4338503A1 (de) 1995-05-18
DE59400690D1 (de) 1996-10-24

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