EP3978700B1 - Panneau d'assemblage de finition préfabriqué et système de panneau de préfabrication de garniture de pièce fermée - Google Patents

Panneau d'assemblage de finition préfabriqué et système de panneau de préfabrication de garniture de pièce fermée Download PDF

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Publication number
EP3978700B1
EP3978700B1 EP21200264.6A EP21200264A EP3978700B1 EP 3978700 B1 EP3978700 B1 EP 3978700B1 EP 21200264 A EP21200264 A EP 21200264A EP 3978700 B1 EP3978700 B1 EP 3978700B1
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EP
European Patent Office
Prior art keywords
panel
core
layer
panels
construction
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EP21200264.6A
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German (de)
English (en)
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EP3978700C0 (fr
EP3978700A1 (fr
Inventor
Bartlomiej Sliwinski
Lukasz Sliwinski
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Lkb System Sp Z OO
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Lkb System Sp Z OO
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/005—Appearance of panels

Definitions

  • the subject of the invention is a prefabricated mounting floor or wall panel intended for installation in closed rooms, in particular in sanitary rooms, e.g. bathrooms.
  • the invention also relates to a system comprising a plurality of prefabricated finish mounting panels intended for use in finishing of these rooms.
  • the basic technology for lining walls and floors with ceramic tiles in closed facilities i.e. in residential and commercial buildings with all walls, ceilings and floors at the time of commencement of works, is their laying on technological layers directly on the premises of the facility.
  • the wall and / or floor cladding consists of the following layers: plaster or screed as the initial layer, waterproofing layer, tile adhesive layer, proper tiles, grouts between the tiles.
  • the individual layers are applied manually, similar to the processing of ceramic tiles, e.g. cutting, priming. Even in the case of simple solutions, the involvement of specialists in the field of plaster and / or plasterboard and tilers is required.
  • Each of the above layers depending on the detailed material, needs a time unit specified by the manufacturer in order to obtain full functional properties. It ranges from a few hours to several days, so the entire process from the base layer to the final finish may take up to 1 month. A long period of finishing works is a significant inconvenience of the construction or renovation process. Another inconvenience is the large amount of waste that has to be removed from the assembly site, as well as noise and dust resulting from cutting the materials.
  • US2020141128A1 discloses A method and kit for renovating and reconstructing wet rooms, wherein panel modules are attached to a wall, floor, and/or ceiling of the wet room, by providing panel modules having a water-impermeable coating or core and a water-resistant sealing strip section to form an outer contour of the panel module and applying a water resistant sealing adhesive to the sealing strip section such that the sealing adhesive continuously underlays edge regions of two adjacent panel modules.
  • the panel modules can have a multilayer construction in that the panel module is based on a building panel and has a fiber-reinforced top layer embedded in mortar, a multilayer panel module can be provided with a wearing layer by means of an adhesive layer.
  • Such panel modules can be industrially prefabricated and will be designated in the following as prefabricated panel modules. The method expedites the process of renovation in applying new decoration layers, but does not solve the problem, when panels should be replaced. Than removing these panels still requires a lot of effort, time and produces wastes and dirt.
  • EP0009009A2 discloses prefabricated panel, designed to be easily mounted in the factory or in the yard, for composing tridimensional elements, such as bathrooms and/or kitchens, or any other flat room.
  • the panel is composed with a frame filled with cement mixture.
  • the panels may be welded or joint using other connecting means, such as bolts, nails, rivets or gluing. This panel system has the same drawback as with the system described above.
  • US3646180A discloses wall panel construction which is particularly suitable for modular building constructions employing pre-fabricated building panels.
  • the panel may be integrated with adjacent modular wall panelling
  • the panel has a central core of foam plastic with a front facing of ceramic tiles.
  • the invention provides means for anchoring or securing individual wall panels to load-bearing structure of the building. In embodiment they include an upwardly projecting clip secured to a stud by nail which may be suitably received into the exposed socket or receptacle of device 28 provided on the back side of the wall panel.
  • the pre-fabricated wall panels are framed with a frame structure which extends around the edges thereof.
  • the frame structure has facing edge surfaces which abut each other when two panels are put in edgewise association, through which fasteners such as nails may be installed to temporarily hold the panels in place against conventional wall studs.
  • ES2235579B2 discloses a panel with a finishing layer anchored to a core of reinforced concrete , whereby the concrete core comprises mounting screws for removable mounting to a structure, and wherein positioning pads are positioned between the concrete cores of aligned panels.
  • the object of the invention is to eliminate the indicated drawbacks resulting from the prior art.
  • the aim of the invention is a structure and a system that significantly speeds up assembly work in rooms and provides flexibility in the arrangement of rooms.
  • the invention is a prefabricated mounting panel according to claim 1.
  • the construction core is a base plate, or a base plate connected to an intermediate plate.
  • the construction core is a chipboard or a multi-layer gypsum plasterboard, a multi-layer board made of mechanically connected and glued two gypsum plasterboards, MDF board, construction board, silicate board, concrete, reinforced concrete, wood-based board.
  • the construction core of the panel is in the form of a self-supporting wall, where the core consists of two or more vertical ribs and at least four horizontal reinforcement plates connected thereto , between which there is a filling, and on the outer sides of the core there are intermediate plates.
  • the core consists of two or more vertical ribs and at least four horizontal reinforcement plates connected thereto , between which there is a filling, and on the outer sides of the core there are intermediate plates.
  • two reinforcements are provided at the bottom and top of the core and a horizontal longitudinal groove is provided between the two upper reinforcement plates and the two lower reinforcement plates.
  • the technological layer of the prefabricated mounting panel is an adhesive layer in the form of an adhesive.
  • the technological layer of the prefabricated mounting panel comprises a hydro-insulating layer applied to the core and applied thereto, an adhesive layer in the form of an adhesive, preferably the technological layer also comprises a hydro-insulating tape applied to the edges of the core.
  • the finishing layer of the prefabricated mounting panel comprises ceramic or stoneware or stone tiles with grouts therebetween.
  • the corners of the core of the prefabricated mounting panel are provided with mechanical or chemical reinforcements.
  • the invention also relates to a system of prefabricated mounting panels and / or walls that comprises a plurality of prefabricated replaceable mounting panels as described above.
  • the system further comprises seals between the panels in the form of sealing strips and / or silicone grouts.
  • the means of connection between the panels are clamps, preferably in the form of a turnbuckle or other known adjustment connection.
  • the advantage of the invention is the possibility of quick final assembly of the wall and floor finishing of rooms, in particular bathrooms, directly to raw walls and floors and to frame structures.
  • the invention also has the advantage that it can be used as a self-supporting structure, for example a finished partition wall within a system of finishing mounting panels.
  • the advantage of the system is that panels are replaceable.
  • Fig. 1 shows in an illustrative way the idea of building a room with prefabricated mounting panels 1, hereinafter referred to in short as panels 1.
  • the system of panel building of walls and floors consists in joining a number of panels 1 containing a load-bearing construction core 2 and the required technological layers, such as primes, waterproofing, adhesives, plasters and the finishing layer, in particular in the form of grouted ceramic, stoneware or stone tiles or other top finishing layers.
  • the panels 1, prefabricated according to needs and / or design are joined at the installation site to one another and to the unfinished surfaces of the walls and / or floors.
  • the panels 1 can also be applied to stud walls and to walls outside buildings.
  • Panel 1 ( Fig. 1 , Fig. 2 , Fig. 3 , Fig. 5 , Fig. 6 , Fig. 7 ) comprises a plurality of interconnected layers in the form of a construction core, panels, technological layers and finishing layers.
  • the construction core 2 ( Fig. 3 ) is a base plate 3, or a base plate 3 connected to the intermediate plate 4, preferably the intermediate plate is a plasterboard.
  • the base plate 3 can be a single chipboard, OSB board (Oriented Strand Board) or multi-layer OSB board, or a composite panel, or a multi-layer board made of mechanically connected and glued two plasterboards, MDF board or any other construction board, for example silicate, concrete, reinforced concrete board, wood-based board.
  • the base plate 3 may be a combination of two or more of the above-mentioned boards.
  • Construction core 2 is in a preferred embodiment self-supporting, i.e. it is strong and rigid enough to be loaded with successive layers.
  • the intermediate board 4 may be a plasterboard.
  • Construction core 2 has openings 5 ( Fig. 7 ) for mechanical connection with the wall, e.g. in the form of a screw connection 16 or screws passing through sleeves embedded in the core 2, and for mechanical connection with the second construction core 2, e.g. in the form of a fastening, i.e. clamping, connection 6.
  • the mechanical connection with the wall should be strong enough to allow transferring the weight of the panel 1 to the existing wall 7.
  • the clamping connection 6 may take the form of a turnbuckle or other known connection allowing the adjustment of e.g. bolts and spacers. In a preferred example the connection is removable in order to easily replace the previously seated panel 1.
  • the openings 5 are most preferably at the top and bottom of the core 2 such that the openings 5 and the mechanical connections remain obscured by them after the floor and ceiling panel is applied.
  • Technological layer 8 in its simplest example is an adhesive coating, e.g. glue 9 under the finishing layer 10, e.g. glue under tiles.
  • the technological layer is also a hydro-insulating layer 11 beneath the adhesive coating 9.
  • the hydro-insulating layer 11 can be any known and used non-moisture permeable coating, e.g. a liquid film or a non-woven fabric or insulating tape.
  • the hydro-insulating layer can also consist of many layers, depending on the needs and conditions of the built room.
  • the finishing layer 10 is preferably ceramic tiles with a grout between them.
  • the finishing layer can be stoneware or stone tiles, also with a grout.
  • the finishing layer 10 can also be any other interior surface, such as a glass surface or a plastic surface.
  • the edges of panel 1 in an exemplary embodiment have a seal 12 which seals the connection to another panel 1.
  • the seal 12 may also take the form of a gasket that can be attached to the core 2.
  • An example of a gasket is a flexible PVC gasket, e.g. type H 4 mm.
  • Another tight connection between the panels 1 can be sealing tapes and / or silicone grouts at the joints of the panels 1.
  • the panel 1 in the example of mounting to the wall ( Fig. 3 ), is positioned on the wall or the floor by means of a leveling and plumbing system enabling the positioning of the panel with an accuracy of 0.1 mm in relation to three axes, in particular by means of positioning discs 13 and studs, i.e. levelling screws, 14, fixed at the corners of the panel 1.
  • the space between the wall 7 and the construction core 2 can be filled with a filling 15, for example with polyurethane foam.
  • the rear and bottom surfaces of the construction core 2 have a surface that allows chemical bonding with the substrate - a wall or a floor, in particular in the form of an OSB board, primed for connection with a mounting foam.
  • the corners and edges of the construction core 2 of the panel 1 may have mechanical reinforcements, in particular by mechanical embedding or gluing metal corners in the form of profiles made of aluminium sheet or galvanized sheet or plastic, or chemical - soaked with hardening agents such as a chemical anchor, preventing deformation dimensional or mechanical damage that may affect the accuracy of connection with other panels 1.
  • Panel 1 may also have prefabricated openings and mounting means for connection to other prefabricated modules that may contain decorative coatings.
  • additional modules are plasterboard modules according to application P.426380, which modules can be used to cover electrical or plumbing and gas installations.
  • Panel 1 may have prefabricated openings for accommodating other indoor objects, e.g. etc.
  • the panelled prefabricated confinement system comprises a plurality of prefabricated panels 1 ( Fig. 1 ) and means for joining and joining existing walls with the panels.
  • the means of connection between panels and walls are indicated in the description of panel 1 ( Fig. 3 , Fig. 5-7 ) and at panel 17 ( Fig. 4a , b , c ).
  • the panel prefabrication system may also include a self-supporting panel 17 ( Figs. 4a 4b , 4c ) in the form of a wall.
  • the panel 17 has a core 2a which consists of two or more vertical ribs 18 made of chipboard, e.g. OSB boards or boards with similar strength and technological properties, and at least four horizontal reinforcing plates 19 made of chipboard, e.g. OSB boards or boards with similar strength and technological properties.
  • the reinforcing plates 19 are connected to the ribs 18 and preferably are provided at the bottom and top of the panel 17.
  • the core 2a has a filling 20 between the ribs 18 and the plates 19.
  • the filling 20 can be made of polystyrene, polyurethane foam, mineral wool or rock wool. Between the two upper reinforcement plates 19 and the two lower reinforcement plates 19 there is a horizontal longitudinal slot 21 acting as a groove for a corresponding connecting element, e.g. a tongue, for connection to the ceiling and the floor.
  • the core 2a of the panel 17 has on the outside attached intermediate plates 4 in the form of plasterboards or boards of similar properties. On one or both sides, the panel 17 has a technological layer 8 and a finishing layer 10 similar to the panel 1.
  • the individual panels 1 and 17 include seals 12.
  • the seal 12 may also take the form of a gasket that can be attached to the core 2, 2a.
  • An example of a gasket is a flexible PVC gasket, e.g. type H 4 mm.
  • Another tight connection between the panels 1, 17 can be sealing strips and / or silicone grouts at the joints of the panels 1, 17.
  • the invention is used in construction.

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

Claims (11)

  1. Un panneau de montage préfabriqué comprenant plusieurs couches de construction et technologiques ainsi qu'une couche de finition, où le panneau (1, 17) comprend un noyau de construction autoportant (2, 2a) relié sur au moins un côté par la couche technologique (8) à la couche de finition (10) caractérisé en ce que le panneau (1, 17) comprend des moyens de connexion amovible (16, 6), de préférence sous la forme d'une connexion à vis et de moyens de serrage et le noyau de construction (2, 2a) comprend des ouvertures (5), de préférence en haut et en bas, pour accueillir lesdits moyens (16, 6), pour une connexion amovible à une autre surface et à un autre panneau (1, 17) et donc le panneau (1, 17) est remplaçable, le panneau (1, 17) comprenant en outre un système de nivellement et d'aplomb sous la forme de disques de positionnement (13) et un système de positionnement sous la forme de vis de nivellement (14) fixées aux coins des panneaux (1, 17).
  2. Le panneau selon la revendication 1, caractérisé en ce que le noyau de construction (2) est une plaque de base (3) ou une plaque de base (3) reliée à la plaque intermédiaire (4).
  3. Le panneau selon la revendication 2, caractérisé en ce que le noyau de construction (2) est un panneau d'aggloméré ou une plaque de plâtre multicouche, une plaque sandwich constituée de deux plaques de plâtre assemblées et collées mécaniquement, une plaque MDF, une plaque de construction, une plaque de silicate, du béton, du béton armé, une plaque à base de bois.
  4. Le panneau selon la revendication 1, caractérisé en ce que le noyau de construction (2a) du panneau (17) se présente sous la forme d'un mur autoportant, où le noyau (2a) est constitué de deux ou plusieurs nervures verticales (18) et d'au moins quatre plaques de renforcement horizontales (19) reliées entre elles, entre lesquelles il y a un remplissage (20) et sur les côtés extérieurs du noyau (2a) il y a des plaques intermédiaires (4).
  5. Le panneau selon la revendication 4, caractérisé en ce que deux plaques de renforcement (19) sont prévues en bas et en haut du noyau (2a) et qu'il y a une fente longitudinale horizontale (21) comme une rainure entre les deux plaques de renforcement supérieures (19) et les deux plaques de renforcement inférieures (19).
  6. Le panneau selon la revendication 1, caractérisé en ce que la couche technologique (8) est une couche adhésive (9) sous forme d'adhésif.
  7. Le panneau selon la revendication 1, caractérisé en ce que la couche technologique (8) comprend une couche hydro-isolante (11) appliquée au noyau (2, 2a) et une couche adhésive (9) appliquée à cette couche sous forme d'adhésif, de préférence la couche technologique (8) comprend également une bande hydro-isolante (12) appliquée aux bords du noyau (2, 2a).
  8. Le panneau selon la revendication 1, caractérisé en ce que la couche de finition (10) comprend des carreaux de céramique ou de grès ou des carreaux de pierre avec un coulis entre eux.
  9. Le panneau selon la revendication 1, caractérisé en ce que les coins du noyau (2) sont pourvus de renforts mécaniques ou chimiques.
  10. Un système de panneaux et/ou de murs de montage autoportants préfabriqués, caractérisé en ce qu'il comprend plusieurs panneaux de montage préfabriqués remplaçables (1, 17) selon les revendications 1 à 9, le système comprenant en outre des joints (12) entre les panneaux (1, 17) sous la forme de bandes d'étanchéité et/ou de coulis de silicone.
  11. Le système selon la revendication 10, caractérisé en ce que les moyens de connexion entre les panneaux (1) sont des pinces (6), de préférence sous la forme d'un tendeur ou d'une autre connexion d'ajustement connue.
EP21200264.6A 2020-10-01 2021-09-30 Panneau d'assemblage de finition préfabriqué et système de panneau de préfabrication de garniture de pièce fermée Active EP3978700B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435540A PL435540A1 (pl) 2020-10-01 2020-10-01 Prefabrykowany wykończeniowy panel montażowy i panelowy system prefabrykacji wykończenia pomieszczeń zamkniętych

Publications (3)

Publication Number Publication Date
EP3978700A1 EP3978700A1 (fr) 2022-04-06
EP3978700C0 EP3978700C0 (fr) 2024-04-10
EP3978700B1 true EP3978700B1 (fr) 2024-04-10

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EP21200264.6A Active EP3978700B1 (fr) 2020-10-01 2021-09-30 Panneau d'assemblage de finition préfabriqué et système de panneau de préfabrication de garniture de pièce fermée

Country Status (2)

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EP (1) EP3978700B1 (fr)
PL (1) PL435540A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2235579B2 (es) * 2002-12-04 2007-04-01 Us Built S.L. Fachada prefabricada de piedra natural transventilada.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646180A (en) * 1969-10-24 1972-02-29 Selectile Co Inc Method of forming a foam cored wall panel having ceramic tile on one face
IT1094069B (it) * 1978-04-18 1985-07-26 Muriotto Angelo Procedimento per la produzione di pannelli prefabbricati ed elementi tridimensionali e prodotti ottenuti con tale procedimento
DE102017109075A1 (de) * 2017-04-27 2018-10-31 Wedi Gmbh Verfahren zur Sanierung von Feuchträumen und Sanierungssatz hierfür

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2235579B2 (es) * 2002-12-04 2007-04-01 Us Built S.L. Fachada prefabricada de piedra natural transventilada.

Also Published As

Publication number Publication date
EP3978700C0 (fr) 2024-04-10
EP3978700A1 (fr) 2022-04-06
PL435540A1 (pl) 2022-04-04

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