EP2630315B1 - Metal siding having a secure cover - Google Patents

Metal siding having a secure cover Download PDF

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Publication number
EP2630315B1
EP2630315B1 EP10784329.4A EP10784329A EP2630315B1 EP 2630315 B1 EP2630315 B1 EP 2630315B1 EP 10784329 A EP10784329 A EP 10784329A EP 2630315 B1 EP2630315 B1 EP 2630315B1
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EP
European Patent Office
Prior art keywords
clip
cover
metal cladding
zone
broadened
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.)
Active
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EP10784329.4A
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German (de)
French (fr)
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EP2630315A1 (en
Inventor
David Masure
Eric Chabas
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ArcelorMittal Investigacion y Desarrollo SL
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ArcelorMittal Investigacion y Desarrollo SL
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Publication of EP2630315A1 publication Critical patent/EP2630315A1/en
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Classifications

    • 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
    • E04F13/0871—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 having an ornamental or specially shaped visible surface
    • 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
    • E04F13/12—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 of metal or with an outer layer of metal or enameled metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves

Definitions

  • the present invention relates to the non-load bearing outer skin, vertical or substantially vertical, of a structure, commonly called cladding.
  • the present invention is more particularly relating to a metal cladding mainly consisting of ribbed sheets.
  • the present invention aims to overcome the aforementioned problems by providing a metal cladding to obtain an aesthetic facade, without noise nuisance, removable but making disassembly inadvertent or theft more difficult.
  • the supporting structure 1 is of the beam-beam type. It can be based on concrete, steel or wood. This supporting structure 1 is covered with cladding boards 2 preferably made from galvanized or galvanized steel sheet prepainted. A thermal insulation 3, of the glass wool type, is unrolled in front of the cladding boards 2 and possibly in the plates 2. A metal intermediate frame consisting of a network of sections 4, arranged vertically or obliquely, serves as support for the cladding. metal 5 according to the invention.
  • This cladding consists mainly of ribbed sheets with alternating ranges and grooves. Although the cladding is substantially vertical, it can be placed so that the grooves are arranged, for example, vertically or horizontally depending on the desired aesthetic effect. Throughout the text, cladding laid horizontally, respectively vertically, cladding for which the grooves of the ribbed sheet are arranged horizontally, respectively vertically.
  • the metal cladding 5 is here mainly composed of an assembly of ribbed sheets 6, clips 7 and covers 8.
  • the ribbed plate 6, for example galvanized steel prepainted has alternating ranges 9 and grooves 10.
  • the grooves 10 may be trapezoidal shape, as in the case of this example, or rectangular, wavy, sinusoidal or omega.
  • the beaches 9 comprise at their end a recess 11. The latter makes it possible to limit the runoff of the rainwater into the groove when the cladding 5 is laid horizontally, the drops of water tending to fall out of cladding at Step 11 rather than flowing along the siding 5.
  • the ribbed plate can be fixed to the network of profiles 4 via a fastener 12, such as a self-drilling or self-tapping screw or a pop rivet.
  • a fastener 12 such as a self-drilling or self-tapping screw or a pop rivet.
  • the metal cladding 5 also consists of clips 7, inserted in the grooves 10 and fixed by means of the fastener 12.
  • the clip 7 is preferably austenitic stainless steel in order to reconcile a good resistance to corrosion and a good flexibility necessary to the clip operation. It consists, first of all, of a base 13 which, preferably, matches the shape of the groove 10, thus avoiding the rotation of the clip in the groove when it is put in place. Preferably, the base 13 is covered with a seal 14, for example neoprene, to prevent the penetration of water between the groove 10 and the clip 7.
  • the clip 7 also consists of two branches 15 on either side of the base 13. The branches 15 are symmetrical and arranged so as to form at least one narrowed area 16 and at least one enlarged area 17. Their function will be described later.
  • the narrowed zone 16 and the enlarged zone 17 are preferably formed with sinusoidal branches 15 and may be placed in any order.
  • the metal cladding 5 also consists of covers 8.
  • covers 8 are profiles, preferably made from prepainted galvanized or galvanized steel sheets, although they can be made for example from aluminum, plastic or wood. They comprise a hat 18 and two branches 19.
  • the hat 18 has a section of varied shape depending on the desired aesthetic effect, as illustrated in FIG. figure 3 .
  • the branches are symmetrical and arranged so as to form at least one narrowed zone 20 and at least one enlarged zone 21, these two zones being of shapes and dimensions substantially equivalent respectively to the narrowed zone 16 and to the widened zone 17 of the clip 7
  • the branches may be present on the entire section or on the contrary discontinuously, for example only where the cover will be clipped.
  • the cap 18 and the two branches 19 can either consist of a single piece or consist of separate parts fixed to each other so as to form the cover.
  • Each cover 8 comes to engage at least at each of its ends on, or in, at least two clips 7, previously attached to the ribbed plate 6.
  • the interlocking, or clipping is achieved by the contacting of the narrowed area 16 of the clip 7 and the narrowed area 20 of the cover 8, the cover 8 can be fitted into the clip 7 or vice versa.
  • Two clips are enough to maintain a hood. However, in order to improve the behavior of the cover, it will be preferable to use more than two clips arranged at regular intervals along the groove 10.
  • the cladding 5 When the cladding 5 is laid horizontally, it will preferably be made regularly spaced holes at the lower end of the cap 18 of the cover so as to avoid stagnation of the water on the rear face of the hood in the event that the water does not. would not have been deflected by the recess 11 of the ribbed sheet 6.
  • the metal cladding 5 further comprises at least one puck 22.
  • the puck 22 is preferably of substantially parallelepipedal shape, its length being preferably adapted to the length of the clip 7 and its width and thickness being adapted so that that the puck gets stuck either in the wider area 17 clip 7 is in the enlarged area 21 of the cover 8, depending if the cover is fitted respectively on the clip or in the clip.
  • the puck 22 is a rectangular parallelepiped.
  • the corners of the puck 22 are slightly beveled.
  • the pallet 22 can be for example wood, PVC or galvanized steel or galvanized prepainted.
  • Puck 22 The role and implementation of Puck 22 will be better understood in the description of Figures 4a to 4c , 5a and 5b .
  • a cover 8 is firstly fitted at one of its ends in a clip 7, previously fixed in a groove 10, so that the end of the cover is located substantially in the middle of the clip.
  • a puck 22 is inserted into the enlarged zone 21 of the cover 8.
  • This puck becomes wedged in the enlarged zone 21 and thus prevents the relative movement of the cover 8 with respect to the clip 7.
  • the bevels made at the corner of the puck 22 facilitate the insertion operation.
  • the puck thus jammed is in contact with the cover 8 preventing the inadvertent declipping of the cover by bringing the two branches 19 closer together, as illustrated in detail in FIG. figure 5a .
  • the puck is then inserted into the enlarged area 17 of the clip 7. It then prevents the inadvertent declipping of the hood by bringing the two branches 15 of the clip 7 closer together, as illustrated in detail in FIG. figure 5b .
  • the cover adjacent to the cover 8 placed is engaged at one of its ends in the clip 7 by light pressure on the upper and lower ends of the cap 18 so that the branches 19 of the cover are inserted between the puck and the branches 15 of the clip.
  • the bevels made at the corner of the puck 22 facilitate this insertion operation.
  • the palettes visible at the ends of the cladding are preferably covered with corner pieces so as to hide them and thus prevent their removal and inadvertent disassembly of metal cladding according to the invention.
  • the sinusoidal shape of the branches 15 and 19 is the shape that best favors the reversibility of the clipping of the cover 8.
  • the declipping is no longer possible. This combines the advantages of a reversible system and an irreversible system. This makes it easy to change damaged portions, temporarily removing the corresponding pallets to the damaged portions and made temporarily accessible, while preventing the accidental unclipping of the cover 8 when the shuffles are in place.
  • the puck 22 preventing the relative movement of the cover 8 relative to the clip 7, any vibratory movement of the cover 8 is minimized or even made impossible. This greatly reduces the vibration of the hood 8 under the effect of wind and associated noise.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Description

La présente invention est relative au revêtement extérieur non porteur, vertical ou sensiblement vertical, d'une structure, communément appelé bardage. La présente invention est plus particulièrement relative à un bardage métallique principalement constitué de tôles nervurées.The present invention relates to the non-load bearing outer skin, vertical or substantially vertical, of a structure, commonly called cladding. The present invention is more particularly relating to a metal cladding mainly consisting of ribbed sheets.

Il est connu d'habiller la façade d'un bâtiment au moyen d'un bardage métallique principalement constitué de tôles nervurées, par exemple en acier galvanisé prélaqué. Ces tôles nervurées présentent une alternance de surfaces sensiblement planes, communément appelées plages, et de rainures. Elles sont fixées sur une structure porteuse au moyen de pièces de fixation disposées dans les rainures.It is known to dress the facade of a building by means of a metal cladding mainly made of ribbed sheets, for example galvanized steel prepainted. These ribbed sheets have an alternation of substantially flat surfaces, commonly called ranges, and grooves. They are fixed on a supporting structure by means of fasteners arranged in the grooves.

Il est connu, notamment de FR2 671 818 , de GB2 247 699 , de US3 757 480 et de US2 150 130 , de masquer les pièces de fixation du bardage et les rainures de la tôle nervurée au moyen de capots clippables. Les pièces de fixation ont alors une forme permettant le clippage des capots sur les pièces en question. Les capots ainsi clippés offrent une façade plus esthétique, les pièces de fixation étant masquées et les capots pouvant être de couleurs et de formes variées.It is known, especially FR2 671 818 , from GB2 247 699 , from US3,757,480 and of US2 150 130 , to hide the fasteners of the cladding and the grooves of the ribbed sheet by means of clippable covers. The fasteners then have a shape allowing the clipping of the covers on the parts in question. The clipped covers and provide a more aesthetic facade, the fasteners are hidden and covers can be of various colors and shapes.

Cependant il a été constaté plusieurs problèmes associés à ces capots. Tout d'abord, dans le cas de FR2 671 818 et de la figure 2a de GB2 247 699 , le clippage est irréversible empêchant le démontage du bardage ou le changement de portions abimées. Par ailleurs, dans le cas de la figure 2b de GB2 247 699 et des dispositifs notamment décrits par US3 757 480 et US2 150 130 , il apparaît que le clippage est réversible pouvant entrainer le déclippage intempestif du capot et éventuellement son vol.However it has been found several problems associated with these hoods. First, in the case of FR2 671 818 and Figure 2a of GB2 247 699 , the clipping is irreversible preventing the dismantling of the cladding or the change of damaged portions. Moreover, in the case of Figure 2b of GB2 247 699 and devices particularly described by US3,757,480 and US2 150 130 , it appears that the clipping is reversible that can cause the unwanted declipping hood and possibly its flight.

Dans la plupart des cas précédemment décrits, il apparaît également que le clippage du capot est lâche et que le capot mis en place peut donc battre au vent entrainant des nuances sonores.In most of the cases previously described, it also appears that the clipping of the hood is loose and that the hood set up can therefore beat to the wind resulting in nuances.

La présente invention a pour but de pallier aux problèmes précités en proposant un bardage métallique permettant d'obtenir une façade esthétique, sans nuisance sonore, démontable mais rendant le démontage intempestif ou le vol plus difficile.The present invention aims to overcome the aforementioned problems by providing a metal cladding to obtain an aesthetic facade, without noise nuisance, removable but making disassembly inadvertent or theft more difficult.

A cet effet, l'invention a pour premier objet un bardage métallique, destiné à être fixé à une structure porteuse par l'intermédiaire d'un réseau de profilés, comprenant :

  • au moins une tôle nervurée faite d'une alternance de plages et de rainures,
  • au moins deux clips, insérés et fixés dans l'une des rainures, les clips étant constitués d'une base et de deux branches symétriques disposées de façon à former au moins une zone rétrécie et au moins une zone élargie,
  • au moins un capot, emboité sur ou dans le clip, le capot étant constitué d'un profilé comprenant un chapeau et deux branches symétriques disposées de façon à former au moins une zone rétrécie et au moins une zone élargie de formes et de dimensions sensiblement équivalentes, respectivement, aux zones rétrécie et élargie du clip,
  • au moins un palet coincé dans au moins une des zones élargies et empêchant le mouvement relatif du capot par rapport au clip.
To this end, the invention firstly relates to a metal cladding, intended to be fixed to a supporting structure via a network of profiles, comprising:
  • at least one corrugated sheet made of an alternation of beaches and grooves,
  • at least two clips, inserted and fixed in one of the grooves, the clips being constituted by a base and two symmetrical branches arranged so as to form at least one narrowed zone and at least one enlarged zone,
  • at least one cover, fitted on or in the clip, the cap consisting of a profile comprising a cap and two symmetrical branches arranged so as to form at least one narrowed zone and at least one enlarged zone of substantially equivalent shapes and dimensions , respectively, to the narrowed and enlarged areas of the clip,
  • at least one puck stuck in at least one of the enlarged areas and preventing the relative movement of the cover relative to the clip.

Le bardage métallique selon l'invention peut également comprendre les caractéristiques optionnelles suivantes, prises isolément ou en combinaison :

  • le palet est de forme sensiblement parallélépipédique et présente des coins biseautés ;
  • les plages de la tôle nervurée comportent au moins un décrochement permettant de limiter le ruissellement de l'eau de pluie dans la rainure ;
  • le clip est en acier inoxydable austénitique ;
  • la base du clip épouse la forme de la rainure ;
  • la base du clip est recouverte d'un joint d'étanchéité ;
  • les branches du clip sont de forme sinusoïdale ;
  • le capot présente des trous dans le chapeau de façon à éviter la stagnation d'eau ;
  • le bardage métallique comprend en outre des pièces d'angle masquant les palets visibles aux extrémités du bardage.
The metal cladding according to the invention may also include the following optional features, taken alone or in combination:
  • the puck is of substantially parallelepiped shape and has beveled corners;
  • the beaches of the ribbed sheet have at least one recess for limiting the runoff of rain water in the groove;
  • the clip is made of austenitic stainless steel;
  • the base of the clip follows the shape of the groove;
  • the base of the clip is covered with a seal;
  • the branches of the clip are sinusoidal;
  • the hood has holes in the cap to prevent stagnation of water;
  • the metal cladding further comprises corner pieces masking palettes visible at the ends of the cladding.

Un second objet de l'invention est constitué par un procédé de fabrication du bardage métallique selon l'invention, comprenant les étapes suivant lesquelles :

  • On approvisionne au moins une tôle nervurée, au moins deux clips, au moins un capot et au moins un palet,
  • On insère et on fixe les clips dans la rainure de la tôle nervurée,
  • On emboite une des extrémités du capot sur ou dans un premier clip de façon à ce que l'extrémité du capot soit située sensiblement au milieu du clip,
  • On insère le palet dans au moins une des zones élargies du premier clip et du capot,
  • On emboite la seconde extrémité du capot sur ou dans un deuxième clip de façon à ce que l'extrémité du capot soit située sensiblement au milieu du deuxième clip.
A second object of the invention is constituted by a method of manufacturing metal cladding according to the invention, comprising the steps according to which:
  • At least one corrugated sheet is provided, at least two clips, at least one cover and at least one puck,
  • The clips are inserted and fixed in the groove of the ribbed sheet,
  • One of the ends of the cover is nested on or in a first clip so that the end of the cover is located substantially in the middle of the clip,
  • Inserting the puck into at least one of the enlarged areas of the first clip and the cover,
  • The second end of the hood is nested on or in a second clip so that the end of the hood is located substantially in the middle of the second clip.

Le procédé de fabrication du bardage métallique selon l'invention peut comprendre en outre les étapes suivant lesquelles :

  • On approvisionne au moins un deuxième capot,
  • On emboite une des extrémités du deuxième capot dans le clip préalablement partiellement recouvert du premier capot, l'emboitement se faisant par légère pression sur le chapeau du deuxième capot de façon à ce que ses branches s'insèrent entre le palet et les branches du clip.
The method of manufacturing metal cladding according to the invention may further comprise the steps according to which:
  • We supply at least one second hood,
  • One of the ends of the second cap is nested in the clip partially covered by the first cover, the fitting being done by light pressure on the cap of the second cover so that its branches fit between the puck and the branches of the clip. .

Un troisième objet de l'invention est constitué par le kit de fabrication d'un bardage métallique selon l'invention comprenant :

  • au moins une tôle nervurée faite d'une alternance de plages et de rainures,
  • au moins deux clips constitués d'une base et de deux branches symétriques disposées de façon à former au moins une zone rétrécie et au moins une zone élargie,
  • au moins un capot constitué d'un profilé comprenant un chapeau et deux branches symétriques disposées de façon à former au moins une zone rétrécie et au moins une zone élargie de formes et de dimensions sensiblement équivalentes, respectivement, aux zones rétrécie et élargie du clip,
  • au moins un palet.
A third object of the invention consists of the kit for manufacturing a metal cladding according to the invention comprising:
  • at least one corrugated sheet made of an alternation of beaches and grooves,
  • at least two clips consisting of a base and two symmetrical branches arranged to form at least one narrowed area and at least one enlarged area,
  • at least one cover consisting of a profile comprising a cap and two symmetrical branches arranged so as to form at least one narrowed zone and at least one enlarged zone of shapes and dimensions substantially equivalent, respectively, to the narrowed and widened areas of the clip,
  • at least one puck.

L'invention sera mieux comprise à la lecture de la description qui suit, donnée à titre explicatif mais non limitatif, en référence aux figures annexées qui représentent :

  • La figure 1 est une vue en perspective d'une façade intégrant un bardage métallique selon l'invention,
  • La figure 2 est une vue en coupe partiellement éclatée du bardage métallique selon l'invention,
  • La figure 3 est une vue en coupe de capots et de clips utilisables dans le cadre de l'invention,
  • Les figures 4a à 4c illustrent les étapes de mise en place des capots et des palets dans le cas d'un bardage métallique selon l'invention.
  • Les figures 5a et 5b sont deux vues en coupe de deux modes possibles d'insertion du palet dans l'ensemble formé du clip et du capot.
The invention will be better understood on reading the description which follows, given for explanatory but non-limiting purposes, with reference to the appended figures which represent:
  • The figure 1 is a perspective view of a facade incorporating a metal cladding according to the invention,
  • The figure 2 is a partially exploded sectional view of the metal cladding according to the invention,
  • The figure 3 is a sectional view of hoods and clips that can be used in the context of the invention,
  • The Figures 4a to 4c illustrate the steps of setting up the covers and shovels in the case of a metal cladding according to the invention.
  • The Figures 5a and 5b are two sectional views of two possible modes of insertion of the puck into the assembly formed of the clip and the cover.

Les mêmes numéros de référence représentent les mêmes éléments dans chacune des figures.The same reference numbers represent the same elements in each of the figures.

On décrit un mode de réalisation du bardage métallique selon l'invention en référence à la figure 1.An embodiment of the metal cladding according to the invention is described with reference to the figure 1 .

La structure porteuse 1 est de type poteaux-poutres. Elle peut être à base de béton, d'acier ou de bois. Cette structure porteuse 1 est recouverte de plateaux de bardage 2 de préférence fabriqués à partir de tôles d'acier galvanisé ou galvanisé prélaqué. Une isolation thermique 3, de type laine de verre, est déroulée devant les plateaux de bardage 2 et éventuellement dans les plateaux 2. Une ossature intermédiaire métallique constituée d'un réseau de profilés 4, disposées verticalement ou en oblique, sert de support au bardage métallique 5 selon l'invention.The supporting structure 1 is of the beam-beam type. It can be based on concrete, steel or wood. This supporting structure 1 is covered with cladding boards 2 preferably made from galvanized or galvanized steel sheet prepainted. A thermal insulation 3, of the glass wool type, is unrolled in front of the cladding boards 2 and possibly in the plates 2. A metal intermediate frame consisting of a network of sections 4, arranged vertically or obliquely, serves as support for the cladding. metal 5 according to the invention.

Ce bardage est principalement constitué de tôles nervurées présentant une alternance de plages et de rainures. Bien que le bardage soit sensiblement vertical, il peut être posé de façon à ce que les rainures soient disposées, par exemple, verticalement ou horizontalement suivant l'effet esthétique recherché. Dans l'ensemble du texte, on entendra par bardage posé horizontalement, respectivement verticalement, un bardage pour lequel les rainures de la tôle nervurée sont disposées horizontalement, respectivement verticalement.This cladding consists mainly of ribbed sheets with alternating ranges and grooves. Although the cladding is substantially vertical, it can be placed so that the grooves are arranged, for example, vertically or horizontally depending on the desired aesthetic effect. Throughout the text, cladding laid horizontally, respectively vertically, cladding for which the grooves of the ribbed sheet are arranged horizontally, respectively vertically.

En référence à la figure 2, le bardage métallique 5 selon l'invention est ici principalement constitué d'un assemblage de tôles nervurées 6, de clips 7 et de capots 8.With reference to the figure 2 , the metal cladding 5 according to the invention is here mainly composed of an assembly of ribbed sheets 6, clips 7 and covers 8.

Tout d'abord, la tôle nervurée 6, par exemple en acier galvanisé prélaqué, présente une alternance de plages 9 et de rainures 10. Les rainures 10 peuvent être de forme trapézoïdale, comme dans le cas de cet exemple, ou de forme rectangulaire, ondulée, sinusoïdale ou encore en oméga. Dans le cas de ce mode de réalisation préféré, les plages 9 comportent à leur extrémité un décrochement 11. Ce dernier permet de limiter le ruissellement de l'eau de pluie dans la rainure lorsque le bardage 5 est posé horizontalement, les gouttes d'eau ayant tendance à se décrocher du bardage au niveau du décrochement 11 plutôt que de s'écouler le long du bardage 5.Firstly, the ribbed plate 6, for example galvanized steel prepainted, has alternating ranges 9 and grooves 10. The grooves 10 may be trapezoidal shape, as in the case of this example, or rectangular, wavy, sinusoidal or omega. In the case of this preferred embodiment, the beaches 9 comprise at their end a recess 11. The latter makes it possible to limit the runoff of the rainwater into the groove when the cladding 5 is laid horizontally, the drops of water tending to fall out of cladding at Step 11 rather than flowing along the siding 5.

La tôle nervurée peut être fixée au réseau de profilés 4 par l'intermédiaire d'une fixation 12, telle qu'une vis autoperforeuse ou autotaraudeuse ou encore un rivet pop.The ribbed plate can be fixed to the network of profiles 4 via a fastener 12, such as a self-drilling or self-tapping screw or a pop rivet.

Le bardage métallique 5 est également constitué de clips 7, insérés dans les rainures 10 et fixés au moyen de la fixation 12. Le clip 7 est de préférence en acier inoxydable austénitique afin de concilier une bonne résistance à la corrosion et une bonne flexibilité nécessaire au fonctionnement du clip. Il est constitué, tout d'abord, d'une base 13 qui, de préférence, épouse la forme de la rainure 10, évitant ainsi la rotation du clip dans la rainure lors de sa mise en place. De préférence, la base 13 est recouverte d'un joint d'étanchéité 14, par exemple en néoprène, permettant d'éviter la pénétration de l'eau entre la rainure 10 et le clip 7. Le clip 7 est également constitué de deux branches 15 situées de part et d'autre de la base 13. Les branches 15 sont symétriques et disposées de façon à former au moins une zone rétrécie 16 et au moins une zone élargie 17. Leur fonction sera décrite ultérieurement. La zone rétrécie 16 et la zone élargie 17 sont de préférence formées à l'aide de branches 15 de forme sinusoïdale et peuvent être placées dans un ordre quelconque.The metal cladding 5 also consists of clips 7, inserted in the grooves 10 and fixed by means of the fastener 12. The clip 7 is preferably austenitic stainless steel in order to reconcile a good resistance to corrosion and a good flexibility necessary to the clip operation. It consists, first of all, of a base 13 which, preferably, matches the shape of the groove 10, thus avoiding the rotation of the clip in the groove when it is put in place. Preferably, the base 13 is covered with a seal 14, for example neoprene, to prevent the penetration of water between the groove 10 and the clip 7. The clip 7 also consists of two branches 15 on either side of the base 13. The branches 15 are symmetrical and arranged so as to form at least one narrowed area 16 and at least one enlarged area 17. Their function will be described later. The narrowed zone 16 and the enlarged zone 17 are preferably formed with sinusoidal branches 15 and may be placed in any order.

Le bardage métallique 5 selon l'invention est également constitué de capots 8. Ceux-ci sont des profilés, de préférence fabriqués à partir de tôles d'acier galvanisé ou galvanisé prélaqué, bien que pouvant être fabriqués par exemple à partir d'aluminium, de plastique ou encore de bois. Ils comprennent un chapeau 18 et deux branches 19. Le chapeau 18 présente une section de forme variée en fonction de l'effet esthétique recherché, comme illustré à la figure 3. Les branches sont symétriques et disposées de façon à former au moins une zone rétrécie 20 et au moins une zone élargie 21, ces deux zones étant de formes et de dimensions sensiblement équivalentes respectivement à la zone rétrécie 16 et à la zone élargie 17 du clip 7. Les branches peuvent être présentes sur l'intégralité du profilé ou au contraire de façon discontinue, par exemple seulement là où le capot sera clippé. Le chapeau 18 et les deux branches 19 peuvent soit consister en une unique pièce soit consister en des pièces distinctes fixées les unes aux autres de façon à former le capot. Chaque capot 8 vient s'emboiter au moins au niveau de chacune de ses extrémités sur, ou dans, au moins deux clips 7, préalablement fixés à la tôle nervurée 6. L'emboitement, ou clippage, est réalisé par la mise en contact de la zone rétrécie 16 du clip 7 et de la zone rétrécie 20 du capot 8, le capot 8 pouvant être emboité dans le clip 7 ou vice-versa.The metal cladding 5 according to the invention also consists of covers 8. These are profiles, preferably made from prepainted galvanized or galvanized steel sheets, although they can be made for example from aluminum, plastic or wood. They comprise a hat 18 and two branches 19. The hat 18 has a section of varied shape depending on the desired aesthetic effect, as illustrated in FIG. figure 3 . The branches are symmetrical and arranged so as to form at least one narrowed zone 20 and at least one enlarged zone 21, these two zones being of shapes and dimensions substantially equivalent respectively to the narrowed zone 16 and to the widened zone 17 of the clip 7 The branches may be present on the entire section or on the contrary discontinuously, for example only where the cover will be clipped. The cap 18 and the two branches 19 can either consist of a single piece or consist of separate parts fixed to each other so as to form the cover. Each cover 8 comes to engage at least at each of its ends on, or in, at least two clips 7, previously attached to the ribbed plate 6. The interlocking, or clipping, is achieved by the contacting of the narrowed area 16 of the clip 7 and the narrowed area 20 of the cover 8, the cover 8 can be fitted into the clip 7 or vice versa.

Deux clips suffisent à maintenir un capot. Cependant de façon à améliorer la tenue du capot, on aura recours de préférence à plus de deux clips disposés à intervalle régulier le long de la rainure 10.Two clips are enough to maintain a hood. However, in order to improve the behavior of the cover, it will be preferable to use more than two clips arranged at regular intervals along the groove 10.

Lorsque le bardage 5 est posé horizontalement, on réalisera de préférence des trous régulièrement espacés à l'extrémité inférieure du chapeau 18 du capot de façon à éviter la stagnation de l'eau en face arrière du capot dans l'hypothèse où cette eau n'aurait pas été déviée par le décrochement 11 de la tôle nervurée 6.When the cladding 5 is laid horizontally, it will preferably be made regularly spaced holes at the lower end of the cap 18 of the cover so as to avoid stagnation of the water on the rear face of the hood in the event that the water does not. would not have been deflected by the recess 11 of the ribbed sheet 6.

Le bardage métallique 5 comprend en outre au moins un palet 22. Le palet 22 est, de préférence, de forme sensiblement parallélépipédique, sa longueur étant de préférence adaptée à la longueur du clip 7 et sa largeur et son épaisseur étant adaptées de façon à ce que le palet se coince soit dans la zone élargie 17 du clip 7 soit dans la zone élargie 21 du capot 8, suivant si le capot est emboité respectivement sur le clip ou dans le clip. De préférence, le palet 22 est un parallélépipède rectangle. De préférence, les coins du palet 22 sont légèrement biseautés. Le palet 22 peut être par exemple en bois, en PVC ou encore en acier galvanisé ou galvanisé prélaqué.The metal cladding 5 further comprises at least one puck 22. The puck 22 is preferably of substantially parallelepipedal shape, its length being preferably adapted to the length of the clip 7 and its width and thickness being adapted so that that the puck gets stuck either in the wider area 17 clip 7 is in the enlarged area 21 of the cover 8, depending if the cover is fitted respectively on the clip or in the clip. Preferably, the puck 22 is a rectangular parallelepiped. Preferably, the corners of the puck 22 are slightly beveled. The pallet 22 can be for example wood, PVC or galvanized steel or galvanized prepainted.

Le rôle et la mise en place du palet 22 seront mieux compris à la description des figures 4a à 4c, 5a et 5b.The role and implementation of Puck 22 will be better understood in the description of Figures 4a to 4c , 5a and 5b .

En référence à la figure 4a, dans un mode de réalisation préféré, un capot 8 est tout d'abord emboité au niveau d'une de ses extrémités dans un clip 7, préalablement fixé dans une rainure 10, de façon à ce que l'extrémité du capot soit située sensiblement au milieu du clip.With reference to the figure 4a in a preferred embodiment, a cover 8 is firstly fitted at one of its ends in a clip 7, previously fixed in a groove 10, so that the end of the cover is located substantially in the middle of the clip.

En référence à la figure 4b, on insère, dans la zone élargie 21 du capot 8, un palet 22. Ce dernier vient se coincer dans la zone élargie 21 et empêche ainsi le mouvement relatif du capot 8 par rapport au clip 7. Les biseaux réalisés au niveau du coin du palet 22 facilitent l'opération d'insertion. Dans cet exemple, le palet ainsi coincé est en contact avec le capot 8 empêchant le déclippage intempestif du capot par rapprochement des deux branches 19, comme illustré en détail à la figure 5a. Cependant en fonction de la forme respective des clips et des capots, il peut arriver que le capot soit emboité sur le clip. Dans ce cas, le palet est alors inséré dans la zone élargie 17 du clip 7. Il empêche alors le déclippage intempestif du capot par rapprochement des deux branches 15 du clip 7, comme illustré en détail à la figure 5b.With reference to the figure 4b in the enlarged area 21 of the cover 8, a puck 22 is inserted into the enlarged zone 21 of the cover 8. This puck becomes wedged in the enlarged zone 21 and thus prevents the relative movement of the cover 8 with respect to the clip 7. The bevels made at the corner of the puck 22 facilitate the insertion operation. In this example, the puck thus jammed is in contact with the cover 8 preventing the inadvertent declipping of the cover by bringing the two branches 19 closer together, as illustrated in detail in FIG. figure 5a . However, depending on the respective shape of the clips and covers, it may happen that the cover is fitted on the clip. In this case, the puck is then inserted into the enlarged area 17 of the clip 7. It then prevents the inadvertent declipping of the hood by bringing the two branches 15 of the clip 7 closer together, as illustrated in detail in FIG. figure 5b .

En référence à la figure 4c, le capot adjacent au capot 8 mis en place est emboité au niveau d'une de ses extrémités dans le clip 7 par légère pression sur les extrémités supérieures et inférieures du chapeau 18 de façon à ce que les branches 19 du capot s'insèrent entre le palet et les branches 15 du clip. Les biseaux réalisés au niveau du coin du palet 22 facilitent cette opération d'insertion.With reference to the figure 4c , the cover adjacent to the cover 8 placed is engaged at one of its ends in the clip 7 by light pressure on the upper and lower ends of the cap 18 so that the branches 19 of the cover are inserted between the puck and the branches 15 of the clip. The bevels made at the corner of the puck 22 facilitate this insertion operation.

Lors du montage du bardage métallique selon l'invention, les palets visibles aux extrémités du bardage sont de préférence recouverts de pièces d'angle de façon à les masquer et à éviter ainsi leur retrait et le démontage intempestif du bardage métallique selon l'invention.When mounting the metal cladding according to the invention, the palettes visible at the ends of the cladding are preferably covered with corner pieces so as to hide them and thus prevent their removal and inadvertent disassembly of metal cladding according to the invention.

Il a été constaté que la forme sinusoïdale des branches 15 et 19 est la forme qui favorise le mieux la réversibilité du clippage du capot 8. Ainsi en l'absence de palet 22, il est facile de clipper et de déclipper le capot. En revanche, en présence du palet 22, le déclippage n'est plus possible. On combine ainsi les avantages d'un système réversible et d'un système irréversible. Ceci permet de facilement changer des portions endommagées, en enlevant temporairement les palets correspondants aux portions endommagées et rendus provisoirement accessibles, tout en empêchant le déclippage intempestif du capot 8 lorsque les palets sont en place.It has been found that the sinusoidal shape of the branches 15 and 19 is the shape that best favors the reversibility of the clipping of the cover 8. Thus, in the absence of a puck 22, it is easy to clip and unclip the cover. On the other hand, in the presence of the puck 22, the declipping is no longer possible. This combines the advantages of a reversible system and an irreversible system. This makes it easy to change damaged portions, temporarily removing the corresponding pallets to the damaged portions and made temporarily accessible, while preventing the accidental unclipping of the cover 8 when the shuffles are in place.

Par ailleurs, le palet 22 empêchant le mouvement relatif du capot 8 par rapport au clip 7, tout mouvement vibratoire du capot 8 est minimisé voire rendu impossible. On réduit ainsi fortement les vibrations du capot 8 sous l'effet du vent et les nuisances sonores associées.Furthermore, the puck 22 preventing the relative movement of the cover 8 relative to the clip 7, any vibratory movement of the cover 8 is minimized or even made impossible. This greatly reduces the vibration of the hood 8 under the effect of wind and associated noise.

Claims (12)

  1. Metal cladding (5), intended to be fixed to a carrier structure (1) by means of a lattice of profiles (4), comprising:
    - at least one ribbed sheet (6) made from an alternation of level surfaces (9) and grooves (10),
    - at least two clips (7) inserted and fixed in one of said grooves (10), said clips (7) consisting of a base (13) and two symmetrical arms (15) disposed so as to form at least one narrowed zone (16) and at least one broadened zone (17),
    - at least one cover (8) fitted on or in said clip (7), said cover (8) consisting of a profile comprising a cap (18) and two symmetrical arms (19) disposed so as to form at least one narrowed zone (20) and at least one broadened zone (21) with shapes and dimensions substantially equivalent, respectively, to said narrowed (16) and broadened (17) zones of the clip (7),
    - at least one wedge (22) jammed in at least one of said broadened zones (17, 21) and preventing the relative movement of said cover (8) with respect to said clip (7) .
  2. Metal cladding according to claim 1, for which said wedge (22) is substantially parallelepipedal in shape and has bevelled corners.
  3. Metal cladding according to one of claims 1 or 2, for which said level surfaces (9) of said ribbed sheet (6) comprise at least one step (11) for limiting trickling of rainwater into said groove (10).
  4. Metal cladding according to one of claims 1 to 3, for which said clip (7) is made from austenitic stainless steel.
  5. Metal cladding according to one of claims 1 to 4, for which said base (13) of said clip (7) matches the shape of said groove (10).
  6. Metal cladding according to one of claims 1 to 5, for which said base (13) of said clip (7) is covered with a seal (14) .
  7. Metal cladding according to one of claims 1 to 6, for which said arms (15) of said clip (7) are sinusoidal in shape.
  8. Metal cladding according to one of claims 1 to 7, for which said cover (8) has holes in said cap (18) so as to prevent stagnation of water.
  9. Metal cladding according to one of claims 1 to 8, further comprising angle pieces masking said wedges (22) visible at the ends of said cladding.
  10. Method for manufacturing a metal cladding according to one of claims 1 to 9, comprising the steps according to which:
    - at least one ribbed sheet (6), at least two clips (7), at least one cover (8) and at least one wedge (22) are procured,
    - said clips (7) are inserted and fixed in the groove (10) in said ribbed sheet (6),
    - one of the ends of said cover (8) is fitted on or in a first clip (7) so that the end of said cover is situated substantially at the middle of said clip,
    - said wedge (22) is inserted in at least one of said broadened zones (17, 21) of said first clip (7) and of said cover (8) so as to prevent the relative movement of said cover (8) with respect to said clip (7),
    - the second end of said cover (8) is fitted on or in a second clip (7) so that the end of said cover is situated substantially at the middle of said second clip.
  11. Method for manufacturing a metal cladding according to claim 10, further comprising the steps according to which:
    - at least one second cover (8) is procured,
    - one of the ends of said second cover (8) is fitted in the clip (7) previously partially covered with the first cover (8), the fitting being done by a slight pressure on said cap (18) of said second cover (8) so that the arms (19) thereof are inserted between said wedge (22) and said arms (15) of said clip (7).
  12. Kit for manufacturing a metal cladding according to one of claims 1 to 9, comprising:
    - at least one ribbed sheet (6) made from an alternation of level surfaces (9) and grooves (10),
    - at least two clips (7) consisting of a base (13) and two symmetrical arms (15) disposed so as to form at least one narrowed zone (16) and at least one broadened zone (17),
    - at least one cover (8) consisting of a profile comprising a cap (18) and two symmetrical arms (19) disposed so as to form at least one narrowed zone (20) and at least one broadened zone (21) with shapes and dimensions substantially equivalent, respectively, to said narrowed (16) and broadened (17) zones of the clip (7).
    - at least one wedge (22) suitable for being inserted in at least one of said broadened zones (17, 21) so as to prevent the relative movement of said cover (8) with respect to said clip (7).
EP10784329.4A 2010-10-22 2010-10-22 Metal siding having a secure cover Active EP2630315B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2010/000701 WO2012052625A1 (en) 2010-10-22 2010-10-22 Metal siding having a secure cover

Publications (2)

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EP2630315A1 EP2630315A1 (en) 2013-08-28
EP2630315B1 true EP2630315B1 (en) 2014-08-06

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Application Number Title Priority Date Filing Date
EP10784329.4A Active EP2630315B1 (en) 2010-10-22 2010-10-22 Metal siding having a secure cover

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EP (1) EP2630315B1 (en)
WO (1) WO2012052625A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6373603B2 (en) * 2014-02-26 2018-08-15 日鉄住金鋼板株式会社 Wall material mounting structure
FR3113687B1 (en) * 2020-09-03 2023-09-29 Myral WALL COVERING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150130A (en) 1935-09-17 1939-03-07 Budd Edward G Mfg Co Removable paneling
US3757480A (en) 1970-11-12 1973-09-11 Redpath Dorman Long Ltd Partitions
GB2247699A (en) 1990-09-04 1992-03-11 Butler Building Products Limit Composite panel
FR2671818B1 (en) 1991-01-22 1998-09-04 Haironville Sa COVERING ASSEMBLY, PARTICULARLY CLADDING, FOR BUILDINGS.

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EP2630315A1 (en) 2013-08-28

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