EP0143696B1 - Verkleidungsplatte - Google Patents

Verkleidungsplatte Download PDF

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Publication number
EP0143696B1
EP0143696B1 EP84402329A EP84402329A EP0143696B1 EP 0143696 B1 EP0143696 B1 EP 0143696B1 EP 84402329 A EP84402329 A EP 84402329A EP 84402329 A EP84402329 A EP 84402329A EP 0143696 B1 EP0143696 B1 EP 0143696B1
Authority
EP
European Patent Office
Prior art keywords
edge portions
facing
block
insulating material
panel
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
Application number
EP84402329A
Other languages
English (en)
French (fr)
Other versions
EP0143696A2 (de
EP0143696A3 (de
Inventor
Michel Boucher
Luc Lazzaro
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.)
Construction Et De Galvanisation De Montataire SA
Original Assignee
Construction Et De Galvanisation De Montataire SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Construction Et De Galvanisation De Montataire SA filed Critical Construction Et De Galvanisation De Montataire SA
Priority to AT84402329T priority Critical patent/ATE22340T1/de
Publication of EP0143696A2 publication Critical patent/EP0143696A2/de
Publication of EP0143696A3 publication Critical patent/EP0143696A3/xx
Application granted granted Critical
Publication of EP0143696B1 publication Critical patent/EP0143696B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • 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
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0296—Repairing or restoring facades

Definitions

  • the present invention relates to cladding panels, intended to constitute exterior coverings of buildings.
  • Such panels consist of a block of insulating material on which a protective coating of synthetic material is bonded (see for example FR-A-2512094).
  • FR-A-2512094 Such panels are known which consist of a block of insulating material on which a protective coating of synthetic material is bonded.
  • such panels are not very resistant and can be easily degraded.
  • they are fixed by nails or other fixing members, the head of which is simply masked by a rim of the plastic covering, so that these nails are not insulated and constitute thermal bridges which make the function considerably less effective. insulation of these panels.
  • the flanges covering the heads of the fixing nails can easily be torn off so that the panels can also be easily removed or torn off during acts of vandalism.
  • facade cladding panels of the "cladding" type in which the aluminum panels intended to cover blocks of insulating material are profiles arranged, during assembly, in a horizontal direction.
  • the joining joints are arranged along the horizontal edges of these aluminum panels and, since the vertical joints are not provided, it is necessary to make them by an attached overlapping structure, which results in construction and installation. complicated work.
  • the object of this invention is to remedy the aforementioned drawbacks of existing devices and in particular to provide a cladding element or panel whose construction and implementation are simple and whose insulation efficiency is improved.
  • the subject of the invention is a cladding element or panel comprising a block of insulating material of roughly parallelepiped shape and a metal facing of generally rectangular shape constituting the external face of the panel, as well as means for fixing this panel on the wall to be coated, characterized in that the block of insulating material is shaped so as to delimit two recessed edges arranged along two of its adjacent side faces, and two projecting edges arranged along its two other side faces, the metal facing having two flanges arranged opposite the two flanges set back from the block of insulating material, and in that the fastening members extend in orifices formed in the flanges of the facing and in the recessed flanges of the block of insulating material, these fixing members being covered, after assembly, by the projecting edges and by the facing of adjacent panels.
  • the invention also relates to a method of replacing a panel as defined above, characterized in that the two edges of the metal facing are sawed, the main part of this facing is torn off, the part of the block disposed behind this main part of the facing, a new block of insulating material having no recessed edges is put in place and fixed, and a facing having no edges is poured onto this new block.
  • FIG. 1 shows an exploded view of a cladding panel according to the invention having, for example, dimensions of 600,400 mm.
  • This panel has two main parts, namely a block 1 of insulating material and a facing 2 made of sheet steel.
  • the block of insulating material has a generally parallelepiped shape but, according to the invention, it is shaped so as to delimit along two of its adjacent lateral faces a rim 3 and 4 which is set back with respect to the front face 5 of the block.
  • a rim 3 and 4 which is set back with respect to the front face 5 of the block.
  • two rims are provided along the other two lateral faces of this block. protrusions 6 and 7.
  • the dimensions of the two recessed portions and of the two protruding portions are such that the protruding portions of one panel can be accommodated in the recessed portions of another panel.
  • this block 1 consists of two parallelepipeds 1 a, 1 b coming from molding, one of which is offset in translation relative to the other in an oblique direction relative to the two perpendicular directions of the sides of this block, for example along the direction of a diagonal of one of the main faces.
  • ventilation channels 8 oriented, in the example shown, parallel to the sides of this block.
  • this same front face of the block can open out holes 10 for the passage of fixing members 11, these orifices ending in a rebate 12 of larger diameter making it possible to receive the heads 11a of these fixing members , as shown in dashed lines in Figure 1.
  • holes 13 are provided for the passage of fixing members constituted in the example chosen by nail 14 and insulating plug 15 assemblies.
  • the block of insulating material can be made for example of molded polystyrene.
  • the metal facing 2 which can be made of prepainted steel, consists of a stamped sheet in the shape of an open parallelepiped whose depth corresponds to the thickness of the front part 1b of the insulating block.
  • This facing comprises along two of its adjacent lateral faces two flanges 16, 17 arranged exactly opposite the two flanges 3, 4 of the insulating block, and in which are provided fixing holes 18 and ventilation openings 19 arranged opposite channels 9.
  • Each metal facing also comprises, along the lower edge of its lateral face opposite the rim 17, fixing lugs 20 which preferably have a T-shape. These fixing lugs engage in corresponding housings 21, 22 made respectively at the base of the side face of the facing adjacent to the rim 17 and at the base of the front part 5 of the block of insulating material.
  • Each panel is fixed to the support wall by means of nails and dowels 14, 15 as shown in FIG. 1, the lower fixing lugs 20 engaging in the corresponding housings 21, 22 of the panel or panels situated immediately below. . Furthermore, a seal 23 having an L-shape is disposed between the metal facings of adjacent panels.
  • the legs 20 in T provide, by means of their upper horizontal branches 20a, regular spacing between the panels ( Figure 4).
  • fixing members are perfectly protected and inaccessible so that the panels cannot be dismantled easily by people who do not have a minimum of tools.
  • a saw blade is used which will make it possible to saw the two edges 16 and 17 of the metal facing.
  • a guide 30 is used, shown in FIG. 2, which has on its rear face tabs 31 engaging in the interval between the panels and which delimits a slot 32 for the saw.
  • the guide 30 also comprises, at one end of the slot 32, an end-of-travel stop 33. This sawing operation is carried out on the one hand on the vertical edge and on the other hand on the horizontal edge by means of a similar guide, following the line shown in phantom in Figure 1.
  • One or more holes 34 are then made in the metal facing to allow the introduction of a tear-off key 35, as shown in FIG. 3.
  • the device according to the invention makes it possible to effectively solve the problem posed, and this by particularly simple and economical means, the implementation of which is very easy.
  • this panel can easily be adapted as a function of the desired insulation characteristics by providing panels whose rear parts 1 have greater or lesser thicknesses, the front parts 1 b on the other hand having constant thicknesses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)

Claims (8)

1. Verkleidungsplatte, enthaltend einen Block (1) aus Isoliermaterial in der ungefähren Form eines Parallelepipeds, eine die Aussenseite der Platte bildende metallische Verkleidung (2) in der allgemeinen Form eines Rechtecks und Mittel (14, 15) zur Befestigung der Platte an einer zu verkleidenden Mauer, dadurch gekennzeichnet, dass der Block (1) aus Isoliermaterial so geformt ist, dass er zwei zurückgesetzte Ränder (3,4), die längs zweier seiner benachbarten Seitenflächen angeordnet sind, und zwei überstehende Ränder (3, 4) bildet, die längs seiner beiden anderen Seitenflächen angeordnet sind, wobei die metallische Verkleidung (2) zwei Ränder (16, 17) aufweist, die gegenüber den beiden zurückgesezten Rändern (3, 4) des Blocks aus Isoliermaterial angeordnet sind, und dass sich die Befestigungselemente (14, 15) in Öffnung (18, 13) erstrecken, die in den Rändern (16,17) der Verkleidung und in den zurückgesetzten Rändern (3, 4) des Blocks aus lsoliermaterial ausgebildet sind, wobei diese Befestigungselemente nach der Montage von den überstehenden Rändern (6, 7) und von der Verkleidung (2) der benachbarten Platten bedeckt werden.
2. Platte nach Anspruch 1, dadurch gekennzeichnet, dass der Block (1) aus Isoliermaterial in seiner zur Verkleidung (2) gewandten Fläche (5) Belüftungskanäle (8) aufweist, die in Kanälen (9) münden, die in den zurückgesetzten Rändern (3, 4) und auch längs der freien Kanten der überstehenden Ränder (6, 7) münden, wobei die metallische Verkleidung (2) in ihren beiden Rändern (16, 17) Belüftungslöcher (19) aufweist, die den Kanälen (9) in den zurückgesetzten Rändern des Blocks aus Isoliermaterial gegenüberliegen.
3. Platte nach Anspruch 1, dadurch gekennzeichnet, dass die metallische Verkleidung (2) längs der Unterkante ihrer dem Rand (17) gegenüberliegenden Seitenfläche Befestigungslaschen (20) aufweist, die in entsprechenden Sitzen (21, 22) in der Verkleidung und dem Vorderteil des Blocks aus Isoliermaterial der benachbarten Platten aufgenommen werden sollen.
4. Platte nach Anspruch 3, dadurch gekennzeichnet, dass die Laschen (20) T-förmig sind, um zwischen zwei benachbarten Platten einen Abstand zu bilden.
5. Platte nach Anspruch 1, dadurch gekennzeichnet, dass der Block (1) aus Isoliermaterial Öffnungen (10) aufweist, die in seiner Vorderseite münden und die nach dem Abbau einer bereits am Einbauort befindlichen Platte zur Aufnahme von Befestigungselementen (11) bestimmt sind.
6. Verfahren zum Auswechseln einer Platte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass man die beiden Ränder (16, 17) der metallischen Verkleidung (2) aussägt, dass man den Hauptteil der Verkleidung ausbricht, dass man den hinter diesem Hauptteil der Verkleidung gelegenen Teil des Blocks (1 ) freilegt, dass man einen neuen Block aus Isoliermaterial anbringt und befestigt, der keine zurückgesetzten Ränder (3, 4) hat, und dass man auf diesen neuen Block eine Verkleidung klebt, die keine Ränder (16, 17) aufweist.
7. Verfahren nach Anspruch 6, dadurch gekennzeichnet, dass man wenigstens eine Führung (30) verwendet, um das Aussägen der Ränder (16, 17) der metallischen Verkleidung auszuführen, wobei diese Führung in den Zwischenräumen zwischen den benachbarten Platten verkeilt ist und einen Schlitz (32) zur Führung der Säge aufweist.
EP84402329A 1983-11-25 1984-11-15 Verkleidungsplatte Expired EP0143696B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84402329T ATE22340T1 (de) 1983-11-25 1984-11-15 Verkleidungsplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318860 1983-11-25
FR8318860A FR2555628B1 (fr) 1983-11-25 1983-11-25 Perfectionnements aux panneaux de veture

Publications (3)

Publication Number Publication Date
EP0143696A2 EP0143696A2 (de) 1985-06-05
EP0143696A3 EP0143696A3 (de) 1985-07-10
EP0143696B1 true EP0143696B1 (de) 1986-09-17

Family

ID=9294552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402329A Expired EP0143696B1 (de) 1983-11-25 1984-11-15 Verkleidungsplatte

Country Status (4)

Country Link
EP (1) EP0143696B1 (de)
AT (1) ATE22340T1 (de)
DE (1) DE3460773D1 (de)
FR (1) FR2555628B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8706466D0 (en) * 1987-03-18 1987-04-23 Otford E P S Ltd Isulating panels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807667A (en) * 1931-06-02 Metai
US3482367A (en) * 1968-04-12 1969-12-09 Robertson Co H H Field erected insulated wall structure
DE2623355A1 (de) * 1976-05-25 1977-12-08 Paul Kaiser Fassadenplatte

Also Published As

Publication number Publication date
FR2555628A1 (fr) 1985-05-31
EP0143696A2 (de) 1985-06-05
FR2555628B1 (fr) 1987-05-15
EP0143696A3 (de) 1985-07-10
ATE22340T1 (de) 1986-10-15
DE3460773D1 (en) 1986-10-23

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