CH683706A5 - Tile panels backed by polyurethane foam and expanded polystyrene - Google Patents
Tile panels backed by polyurethane foam and expanded polystyrene Download PDFInfo
- Publication number
- CH683706A5 CH683706A5 CH165290A CH165290A CH683706A5 CH 683706 A5 CH683706 A5 CH 683706A5 CH 165290 A CH165290 A CH 165290A CH 165290 A CH165290 A CH 165290A CH 683706 A5 CH683706 A5 CH 683706A5
- Authority
- CH
- Switzerland
- Prior art keywords
- panel
- plates
- polyurethane
- panel according
- wall
- Prior art date
Links
Classifications
-
- 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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- 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
- E04F13/0862—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 composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
Description
1 1
CH 683 706 A5 CH 683 706 A5
2 2
Description Description
La présente invention concerne des panneaux préfabriqués pour l'isolation thermique et acoustique des murs et parois, ainsi que leur procédé de fabrication et de pose. The present invention relates to prefabricated panels for thermal and acoustic insulation of walls and walls, as well as their manufacturing and installation process.
L'invention a plus spécialement pour objet un panneau préfabriqué pour le bâtiment et en vue de revêtir un mur support, ce panneau étant du type sandwich et comportant une peau apparente formée de plaquettes juxtaposées et solidarisées sur une couche intérieure en polyuréthanne expansé, caractérisé en ce que le panneau comporte en outre une face en contact avec le mur et constituée d'une plaque isolante en polystyrène expansé ou en fibres minérales assurant l'isolation et la rigidité de l'ensemble du panneau et en ce que la couche intérieure de polyuréthanne expansé entre les deux composants extérieurs est une mousse de polyuréthanne assurant à la fois la solidarisation des plaquettes entre-elles et la solidarisation de l'ensemble. The invention more specifically relates to a prefabricated panel for the building and with a view to coating a support wall, this panel being of the sandwich type and comprising an exposed skin formed of juxtaposed plates and secured to an inner layer of expanded polyurethane, characterized in that the panel further comprises a face in contact with the wall and consisting of an insulating plate of expanded polystyrene or mineral fibers ensuring the insulation and rigidity of the entire panel and in that the inner layer of polyurethane expanded between the two external components is a polyurethane foam ensuring both the joining of the plates together and the joining of the whole.
Et avantageusement selon l'invention, les plaquettes constituant la peau apparente sont constituées de plaquettes en terre cuite naturelle ou à surface vitrifiée ou en pierre naturelle ou reconstituée. And advantageously according to the invention, the plates constituting the apparent skin consist of plates in natural terracotta or with vitrified surface or in natural or reconstituted stone.
Ces plaquettes sont disposées en rangées horizontales, les rangées impaires occupant toute la longueur du panneau, tandis que les rangées paires comportent une plaquette de moins par rapport aux rangées impaires, les vides ainsi ménagés étant aptes à recevoir des chevilles de fixation. These plates are arranged in horizontal rows, the odd rows occupying the entire length of the panel, while the even rows have one less plate compared to the odd rows, the voids thus formed being capable of receiving fixing dowels.
L'invention concerne encore un procédé de fabrication d'un panneau préfabriqué pour le bâtiment, caractérisé en ce que l'on place dans le fond d'un moule les plaquettes formant la peau apparente et de la poudre de quartz qui matérialisera les joints horizontaux et verticaux, on assujettit sur la paroi inférieure du couvercle du moule (grâce à quelques pointes fixées sur ce couvercle) la face en contact avec le mur et formée de polystyrène ou de fibres minérales denses, et on injecte entre les deux les composants d'une mousse de polyuréthanne, de préférence un polyol et un iso-cyanate injectés en une seule fois, ce par quoi le contact avec le quartz concassé annihile localement l'effet d'expansion et assure la densification locale du polyuréthanne. The invention also relates to a method of manufacturing a prefabricated panel for the building, characterized in that the plates forming the visible skin and quartz powder which will materialize the horizontal joints are placed in the bottom of a mold. and vertical, the surface in contact with the wall is formed on the lower wall of the mold cover (thanks to a few points fixed to this cover) and is formed of polystyrene or dense mineral fibers, and the components are injected between the two a polyurethane foam, preferably a polyol and an iso-cyanate injected all at once, whereby contact with the crushed quartz locally annihilates the expansion effect and ensures local densification of the polyurethane.
Cette mousse rend l'ensemble monolithique, car elle est très adhésive et elle solidifie la poudre de quartz broyé qui matérialise les joints horizontaux et verticaux des plaques ou plaquettes apparentes comme dans une maçonnerie traditionnellement maçonnée. Les moules doivent être résistants car, lors de la polymérisation, la pression à l'intérieur du moule peut atteindre 3 bars. This foam makes the whole monolithic, because it is very adhesive and it solidifies the ground quartz powder which materializes the horizontal and vertical joints of the visible plates or plates as in traditionally masonry masonry. The molds must be resistant because, during polymerization, the pressure inside the mold can reach 3 bars.
Dans le moule sont ménagés des évidements qui permettent le moulage d'emboîtements périphériques mâle et femelle dans la partie centrale du sandwich en polyuréthanne. In the mold are provided recesses which allow the molding of male and female peripheral sockets in the central part of the polyurethane sandwich.
La mousse de polyuréthanne assure l'adhérence des plaquettes et plaques apparentes. Polyurethane foam ensures the adhesion of visible plates and plates.
Cette mousse de polyuréthanne peut également former un cadre de quelques millimètres autour du panneau de polystyrène expansé ou en fibres minérales de façon à en renforcer la périphérie et lui conférer une dimension précise qui sera celle du moule. This polyurethane foam can also form a frame of a few millimeters around the panel of expanded polystyrene or mineral fibers so as to strengthen the periphery and give it a precise dimension which will be that of the mold.
Chaque panneau est fixé sur les parois par 4 à 6 chevilles à tête plate d'un diamètre d'environ 30 mm et d'une longueur totale de 150 mm dont environ 50 mm vont pénétrer dans le mur support et assurer une bonne résistance à l'arrachement des panneaux. Each panel is fixed to the walls by 4 to 6 flat-headed dowels with a diameter of approximately 30 mm and a total length of 150 mm, of which approximately 50 mm will penetrate the support wall and ensure good resistance to tearing of the panels.
Chaque panneau peut, en supplément, être collé sur la paroi murale. Each panel can, in addition, be glued to the wall.
Lors de la préfabrication, les plaquettes sont posées dans le fond du moule métallique qui comporte des barrettes de positionnement avec joints alternés; une rangée sur deux, les plaquettes laissent apparaître l'isolant cellulaire à découvert sur la longueur d'une demi-plaquette. During prefabrication, the plates are placed in the bottom of the metal mold which has positioning bars with alternating seals; every other row, the plates reveal the exposed cellular insulator along the length of a half-plate.
Un évidement obtenu par un bossage en saillie dans le moule permet d'y loger la tête large de chaque cheville. Après pose: les plaquettes de jonction entre panneaux sont collées avec des colles et mastic polyuréthanne. A recess obtained by a boss projecting into the mold makes it possible to accommodate the large head of each ankle there. After installation: the connecting plates between panels are glued with glues and polyurethane sealant.
Les deux matériaux isolants ont chacun leur rôle: le polystyrène ou le panneau de fibres minérales donne la rigidité et le polyuréthanne assure le collage des constituants: plaquettes, sable de quartz, polystyrène et fibres minérales. The two insulating materials each have their role: the polystyrene or the mineral fiber panel gives rigidity and the polyurethane ensures the bonding of the constituents: plates, quartz sand, polystyrene and mineral fibers.
L'isolation par l'extérieur permet à la masse des murs existants de jouer leur rôle de volant thermique: la surface utile intérieure du logement n'est pas diminuée. L'économie annuelle sur le chauffage peut atteindre 40%. The insulation from the outside allows the mass of existing walls to play their role of thermal flywheel: the interior useful surface of the housing is not reduced. The annual saving on heating can reach 40%.
Dimensions (données à titre d'exemple non limitatif): hauteur: 490 mm longueur, 1100 mm épaisseur: 100 mm poids: 30 kg au m2 environ. L'assemblage est réalisé par moussage du polyuréthanne sur les plaquettes disposées en fond de moule. Dimensions (given by way of nonlimiting example): height: 490 mm length, 1100 mm thickness: 100 mm weight: 30 kg per m2 approximately. The assembly is carried out by foaming the polyurethane on the plates placed at the bottom of the mold.
Les dessins annexés illustrent l'invention: The accompanying drawings illustrate the invention:
la fig. 1 représente en élévation une première forme d'exécution du panneau selon l'invention; fig. 1 shows in elevation a first embodiment of the panel according to the invention;
la fig. 2 en est une vue de côté; fig. 2 is a side view;
la fig. 3 en est une vue de dessus; fig. 3 is a top view;
la fig. 4 est une une de dessus d'une variante; et la fig. 5 est une coupe, suivant la ligne A-B, d'une partie du panneau représenté à la fig. 1, d'une partie voisine d'un deuxième panneau avec lequel le premier est assemblé, et d'un sur support, et montre des chevilles fixant les panneaux au mur. fig. 4 is a top view of a variant; and fig. 5 is a section along the line A-B, of a part of the panel shown in FIG. 1, of an adjacent part of a second panel with which the first is assembled, and of a support, and shows pegs fixing the panels to the wall.
Les panneaux représentes aux fig. 1 à 4 comportent chacun une peau apparente 1 formée de plusieurs rangées horizontales de plaquettes solidarisée sur une couche intérieure 2 recouvrant une plaque 3. The panels shown in fig. 1 to 4 each have an exposed skin 1 formed from several horizontal rows of plates secured to an inner layer 2 covering a plate 3.
Les rangées impaires des plaquettes en partant du haut, occupent toute la longueur du panneau, soit par exemple cinq plaquettes de 210 mm de longueur plus cinq joints de 10 mm; soit une longueur totale de 1100 mm. The odd rows of plates starting from the top occupy the entire length of the panel, for example five plates of 210 mm in length plus five joints of 10 mm; i.e. a total length of 1100 mm.
Les rangées paires comprennent une plaquette de moins, soit quatre dans l'exemple de la fig. 1. The even rows include one less plate, that is to say four in the example of FIG. 1.
Les vides ainsi ménagés 8 seront, après fixation par des chevilles 4 d'une rangée de panneaux gar5 The voids thus formed 8 will, after fixing by pins 4 of a row of panels gar5
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CH 683 706 A5 CH 683 706 A5
4 4
nis de plaquettes, placées à cheval entre deux panneaux; ces plaquettes étant collées en place par un mastic à base de polyuréthanne et compatible avec la mousse de polyuréthanne. nis of plates, placed between two panels; these plates being glued in place by a polyurethane-based sealant and compatible with polyurethane foam.
L'agencement des plaquettes apparaît alors régulier et la tête des goujons de fixation 4 devient alors invisible. The arrangement of the plates then appears regular and the head of the fixing studs 4 then becomes invisible.
Le panneau représenté aux fig. 1 à 3 comporte une paire d'emboîtements femelles 6 et une paire d'emboîtements mâles 7, l'emboîtement mâle horizontal orienté vers le haut, et l'emboîtement mâle vertical étant placé à gauche. Les emboîtements verticaux peuvent être inversés par rapport à ceux figurant sur les dessins; il suffit qu'ils soient complémentaires et emboîtables. The panel shown in figs. 1 to 3 comprises a pair of female sockets 6 and a pair of male sockets 7, the horizontal male socket facing upwards, and the vertical male socket being placed on the left. The vertical sockets can be reversed from those shown in the drawings; they just need to be complementary and nestable.
La fig. 4 représente un cas particulier lorsque le panneau selon l'invention est destiné, par exemple, aux angles des bâtiments ou pour former des embrasures de portes et de fenêtres. Fig. 4 shows a particular case when the panel according to the invention is intended, for example, at the corners of buildings or to form door and window frames.
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8906339A FR2647140B1 (en) | 1989-05-16 | 1989-05-16 | PREFABRICATED PANELS FOR THERMAL AND ACOUSTIC INSULATION OF WALLS AND WALLS. MANUFACTURING AND LAYING PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
CH683706A5 true CH683706A5 (en) | 1994-04-29 |
Family
ID=9381662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH165290A CH683706A5 (en) | 1989-05-16 | 1990-05-16 | Tile panels backed by polyurethane foam and expanded polystyrene |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH683706A5 (en) |
FR (1) | FR2647140B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2854185A1 (en) * | 2003-04-26 | 2004-10-29 | Frederic Brothier | Interchangeable panel installation for building application, involves positioning panels on fixation points, and adjusting removable tiles that are intended to mask fixation points |
WO2005040521A3 (en) * | 2003-10-24 | 2007-05-03 | Petec Sa | Building component for forming a floor or wall coverings |
CN110005089A (en) * | 2019-03-09 | 2019-07-12 | 中铁城市规划设计研究院有限公司 | A kind of composite construction energy-saving building exterior wall and its construction method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2678658B1 (en) * | 1991-07-01 | 1993-11-12 | Ailmaud Jean | INSULATING PANEL FOR FORMWORK. |
ES2199071B1 (en) * | 2002-07-18 | 2005-06-01 | Jose Juan Leva Candela | PREFABRICATED POLYURETHANE PANEL. |
WO2010030206A1 (en) * | 2008-09-10 | 2010-03-18 | Vtorushin Alexej Viktorovich | Wall panel |
MD109Z5 (en) * | 2009-07-17 | 2010-06-30 | Юрие ВАРАРУ | Building board |
RU2744701C2 (en) * | 2016-07-04 | 2021-03-15 | Роквул Интернэшнл А/С | Panel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1500144A (en) * | 1966-07-23 | 1967-11-03 | Ceramic-polyurethane foam panels in lightweight prefabricated elements for buildings | |
DE2009820A1 (en) * | 1970-03-03 | 1971-11-11 | Franz Hettich Kg, 7297 Alpirsbach | Wood and plastic compsn panels for wall or floor covering |
US3646715A (en) * | 1970-04-06 | 1972-03-07 | Du Pont Canada | Prefabricated building panel |
FR2359944A1 (en) * | 1976-07-30 | 1978-02-24 | Stratifies Ste Indle | Composite asymmetric insulant wall panel - has synthetic core sandwiched between plasterboard and aluminium sheet with crimped edge to allow straightening before mounting |
US4299069A (en) * | 1977-11-28 | 1981-11-10 | Alfred Neumann | Prefabricated wall facing panels |
-
1989
- 1989-05-16 FR FR8906339A patent/FR2647140B1/en not_active Expired - Lifetime
-
1990
- 1990-05-16 CH CH165290A patent/CH683706A5/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2854185A1 (en) * | 2003-04-26 | 2004-10-29 | Frederic Brothier | Interchangeable panel installation for building application, involves positioning panels on fixation points, and adjusting removable tiles that are intended to mask fixation points |
WO2004097142A1 (en) * | 2003-04-26 | 2004-11-11 | Brothier Frederic | Method for the quick placement of interchangeable panels made of sheet-type structures |
WO2005040521A3 (en) * | 2003-10-24 | 2007-05-03 | Petec Sa | Building component for forming a floor or wall coverings |
EA008751B1 (en) * | 2003-10-24 | 2007-08-31 | Петек Сосьете Аноним | Building component for forming a floor or wall coverings |
US8607532B2 (en) | 2003-10-24 | 2013-12-17 | Petec Société Anonyme | Building component for forming a floor or wall coverings |
CN110005089A (en) * | 2019-03-09 | 2019-07-12 | 中铁城市规划设计研究院有限公司 | A kind of composite construction energy-saving building exterior wall and its construction method |
Also Published As
Publication number | Publication date |
---|---|
FR2647140A1 (en) | 1990-11-23 |
FR2647140B1 (en) | 1993-06-25 |
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PL | Patent ceased |