FR2637636A1 - Thin and rigid elements ready to be laid as a covering, and method for manufacture of such elements - Google Patents

Thin and rigid elements ready to be laid as a covering, and method for manufacture of such elements Download PDF

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Publication number
FR2637636A1
FR2637636A1 FR8813716A FR8813716A FR2637636A1 FR 2637636 A1 FR2637636 A1 FR 2637636A1 FR 8813716 A FR8813716 A FR 8813716A FR 8813716 A FR8813716 A FR 8813716A FR 2637636 A1 FR2637636 A1 FR 2637636A1
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Prior art keywords
composite material
fact
elements
elements according
base layer
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FR8813716A
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French (fr)
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Priority to FR8813716A priority Critical patent/FR2637636A1/en
Publication of FR2637636A1 publication Critical patent/FR2637636A1/en
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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
    • E04C2/04—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
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/144—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/141—Coping elements for swimming pools
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention concerns thin and rigid elements of the type including slabs 1, kerbstones etc., which are ready to be laid as a covering and consist of a composite material. This composite material comprises mineral charges 2 forming aggregates, agglomerated by a synthetic resin 3 forming a binder, supplemented and reinforced by reinforcement fibres 4 and completed by an additive consisting of a metal charge which, by increasing the thermal conductivity of the composite material, makes it possible to improve the thermal characteristics of the abovementioned element. Technical circulation sheaths 7 are incorporated in the body of the composite material in order to permit, at the time of laying, the passage of tubes for circulation of a heat-transfer liquid transforming the abovementioned slab into a solar collection device. Applications: slabs, kerbstones etc.

Description

ELEMENTS MINCES ET RIGIDES PRETS A ETRE POSES EN REVETEMENT ET PROCEDE
DE FABRICATION DE TELS ELEMENTS
La présente invention a trait à des éléments de construction en ce qui concerne Les revêtements d'aspect de soLs ou de façades, plus particuLièrement aux abords des pièces d'eau, tels que piscines, fontaines, pédiluves, puits, bassins, etc... THIN AND RIGID ELEMENTS READY TO BE COVERED AND METHOD
FOR MANUFACTURING SUCH ELEMENTS
The present invention relates to building elements with regard to floor coverings or facades, more particularly around water areas, such as swimming pools, fountains, footbaths, wells, basins, etc. .

D'une manière généra Le, ces revêtements d'aspect se présentent sous la forme de dalles ou de margelles réaLisées soit dans des roches naturelles soit dans un matériau composite composé d'agrégats inertes (galet, gravier, sabLe) agglomérés par un Liant hydraulique (chaux, ciment, plâtre). Generally speaking, these aspect coatings are in the form of slabs or copings produced either in natural rocks or in a composite material composed of inert aggregates (pebble, gravel, sable) agglomerated by a hydraulic binder (lime, cement, plaster).

Ces dalles ou margelLes se présentent Le plus souvent sous la forme d'un parallélépipède rectangLe d'une surface d'environ 150 cm2 et d'un poids approximatif de 15 kilogrammes. These slabs or margels are most often in the form of a rectangular parallelepiped with an area of approximately 150 cm2 and an approximate weight of 15 kilograms.

Dans Le cas d'une pose horizontaLe de ces daLLes, leur poids constitue déjà un obstacLe non négligeable à Leur mise en oeuvre. Dans
Le cas d'une pose verticale, cet obstacle oblige à recourir à des techniques de pose sophistiquées grèvant considérablement Le coût de cette mise en oeuvre.In the case of horizontal installation of these tiles, their weight already constitutes a significant obstacle to their implementation. In
In the case of vertical installation, this obstacle makes it necessary to resort to sophisticated installation techniques which severely burden the cost of this implementation.

Dans tous les cas, étant donnée La question du transport, ce poids est un facteur important qui affecte Le prix de revient d'une dalle rendue chez Le client finaL. In all cases, given the question of transport, this weight is an important factor which affects the cost price of a slab returned to the end customer.

En outre, La manipulation de ces dalles est malaisée, et constitue une cause courante d'accidents du travaiL. In addition, handling these slabs is difficult, and constitutes a common cause of occupational accidents.

Par aiLLeurs, ces roches natureLLes ou les matériaux composites qui tes remplacent pour réaliser ces dalLes, comportent d'autres inconvénients parmi lesquels :
- Leur caractère cassant, soit du fait de leur poinçonnement par excès de charge ou par défaut de pose soit du fait de L'action du froid, si les matériaux employés s'avèrent gélifs,
- lieur porosité dont il résulte la dégradation de ces dalles par encrassement, et par délitement progressif du matériau sous l'action conjuguée de L'humidité, et d'agents parasites (mousses, mycoses, lichens),
- etc...Moreover, these natural rocks or the composite materials which replace you to make these slabs, have other drawbacks among which:
- Their brittle nature, either because of their punching by excess load or by default of installation or because of the action of cold, if the materials used prove to be frost-resistant,
- porosity binder which results in the degradation of these slabs by fouling, and by progressive disintegration of the material under the combined action of humidity, and parasitic agents (mosses, mycoses, lichens),
- etc ...

Partant de ces constatations, le demandeur a imaginé de réaliser ces dalles ou margelles dans un matériau composite permettant d'obtenir des éléments de construction minces et rigides tout en obviant aux inconvénients précités. On the basis of these observations, the applicant has imagined making these slabs or copings in a composite material making it possible to obtain thin and rigid construction elements while avoiding the aforementioned drawbacks.

Suivant l'invention, ces éléments de construction sont remarquables en ce qu'iLs sont constitués dans un matériau composite comprenant des charges minérales formant agrégats, agglomérées par une résine synthétique formant liant et compLétées par tout adjuvant compatible avec ladite résine synthétique. According to the invention, these construction elements are remarkable in that they are made of a composite material comprising mineral fillers forming aggregates, agglomerated by a synthetic resin forming a binder and complemented by any adjuvant compatible with said synthetic resin.

Lesdits agrégats minéraux offrent une grande diversité de choix du point de vue de la granulométrie, de la qualité et de la couleur, dont iL résulte toute sorte d'aspects préférentiels de La dalle, qui ne sont pas oblitérés par un tirant opaque. En outre, ces agrégats peuvent être compLétés par des adjuvants choisis en raison d'une caractéristique préférentielle de La dalle teLs que des agents de protection, des agents de coloration, ou autres. Said mineral aggregates offer a wide variety of choices from the point of view of grain size, quality and color, from which iL results all kinds of preferential aspects of the slab, which are not obliterated by an opaque draft. In addition, these aggregates can be supplemented by adjuvants chosen because of a preferential characteristic of the slab such as protective agents, coloring agents, or the like.

Ladite résine synthétique telle qu'employée comme liant dans un matériau composite en Liai son avec d'autres matériaux, offre de nombreux avantages et parmi ceux-ci
- une réduction importante de l'épaisseur utiLe d'une dalle, entrainant une forte diminution du poids de ta même daLle, de telle sorte que sa pose horizontale ou verticale s'en trouve simplifiée, que
Le prix de revient d'une daLLe rendue chez te client final est optimise quant à La question de transport, et qu'enfin la manipulation de telles dalles est particulièrement aisée,
- etle empeche toute porosité de l'ensemble du matériau composite, rendant la dalle étanche tout en la préservant de la dégradation des agents parasites et de l'encrassement,
- au plan de la fabrication industrieLle, L'utilisation d'une tel Le résine synthétique comme Liant autorise un durcissement plus rapide du matériau composite assurant des cycles de fabrication pLus courts que ceux nécessaires dans La fabrication d'un matériau composite à base de Liant hydraulique.Said synthetic resin as used as a binder in a composite material of Liai son with other materials, offers many advantages and among these
- a significant reduction in the useful thickness of a slab, resulting in a sharp reduction in the weight of your same slab, so that its horizontal or vertical installation is thereby simplified, that
The cost price of a dell returned to the end customer is optimized with regard to the transport issue, and that finally the handling of such slabs is particularly easy,
- and prevents any porosity of the entire composite material, making the slab waterproof while preserving it from degradation of parasitic agents and fouling,
- in terms of industrial manufacturing, the use of such a synthetic resin as a binder allows faster hardening of the composite material ensuring shorter manufacturing cycles than those necessary in the manufacture of a composite material based on binder hydraulic.

- Les qualités de plastique et de dureté de La resine synthétique autorisent, quant aux détails affectant ta forme de la dalle, des finesses de réaLisation quasi impossible à realiser avec un liant hydraulique dans les conditions d'empLoi habitueLLes. - The qualities of plastic and hardness of the synthetic resin allow, as for the details affecting your shape of the slab, finesse of realization almost impossible to achieve with a hydraulic binder under the usual conditions of use.

Selon un mode de réalisation préférée de L'invention, le matériau composite comprend des fibres d'armature judicieusement agencées et façonnées dans un matériau compatible avec La susdite résine synthétique, afin d'assure le renforcement de la dalLe. According to a preferred embodiment of the invention, the composite material comprises reinforcing fibers judiciously arranged and shaped in a material compatible with the aforementioned synthetic resin, in order to ensure the reinforcement of the slab.

La variété de ces fibres au plan de leurs dimensions, de leurs caractéristiques chimiques et physiques, de leur texture, des techniques de pose qu'elLes requièrent, offre toute possibilité de renforcer convenablement la daLle seLon sa destination. The variety of these fibers in terms of their dimensions, their chemical and physical characteristics, their texture, the laying techniques that they require, offers every possibility of adequately reinforcing the fiber depending on its destination.

SeLon un autre mode de réalisation préférée de l'invention, le matériau composite est complété par un adjuvant constitué par une charge métalLique qui permet, en augmentant La conductibilité thermique du matériau composite, d'améliorer les caractéristiques thermiques de La susdite dalle. According to another preferred embodiment of the invention, the composite material is supplemented by an adjuvant constituted by a metallic filler which makes it possible, by increasing the thermal conductivity of the composite material, to improve the thermal characteristics of the above-mentioned slab.

Cette disposition permet de reduire L'accumulation thermique au niveau du matériau composite constitutif de la dalle et due à la faibLe conductibilité qui résulte de L'action d'enrobage par la résine synthétique utiLisée comme Liant. This arrangement makes it possible to reduce the thermal accumulation at the level of the composite material constituting the slab and due to the low conductivity which results from the action of coating with the synthetic resin used as a binder.

La présente invention concerne également un procédé de fabrication de teLs éléments de construction réaLisés dans un matériau composite à base de résine synthétique. The present invention also relates to a process for manufacturing such construction elements produced in a composite material based on synthetic resin.

Selon un premier mode de fabrication, Les susdits éléments sont formés par mouLage par compression à partir d'un matériau composite, qui relève alors de La technique dite de thermodurcissage, plus particulièrement indiquée pour un niveau de grande série de production de type industriel.  According to a first manufacturing method, the above elements are formed by compression molding from a composite material, which then falls under the technique known as thermosetting, more particularly indicated for a level of large production series of industrial type.

Selon un mode préféré de fabrication, les susdits éléments sont formés par moulage à partir d'un matériau composite selon deux phases de compression. La première phase de compression permet de réaLiser une couche de base de matériau composite et la deuxième phase de compression permet de Lier, sur la première couche de base, une deuxième couche superficielle de matériau composite d'aspect compatible avec celui de La couche de base. Ce procédé offre le grand avantage pour un moindre coût, d'obtenir une face apparente décorative façonnée dans un matériau composite de meilleure qualité. According to a preferred method of manufacture, the above elements are formed by molding from a composite material according to two compression phases. The first compression phase makes it possible to make a base layer of composite material and the second compression phase makes it possible to bond, on the first base layer, a second surface layer of composite material with an appearance compatible with that of the base layer. . This process offers the great advantage for a lower cost, of obtaining a decorative visible face shaped in a better quality composite material.

Bien que les aspects principaux de L'invention considérés comme nouveaux aient été exprimés ci-dessus, de plus amples détails concernant un mode de réaLisation préférée d'une dalle respectant Les concepts fondamentaux de l'inventiDn, seront mieux compris en se référant à la description ci-apres et au dessin L'accompagnant illustrant ce mode de réalisation. Although the main aspects of the invention considered to be new have been expressed above, further details concerning a preferred embodiment of a panel respecting the fundamental concepts of the invention will be better understood by referring to the description below and in the accompanying drawing illustrating this embodiment.

La figure portée par ce dessin est une vue en coupe verticale d'une telle dalle. The figure carried by this drawing is a vertical section view of such a slab.

Telle que représentée sur ce dessin, La dalle de l'invention référencée 1 dans son ensemble est formée par moulage par compression à partir d'un matériau composite comprenant des charges minérales 2 formant des agrégats inertes de granulométrie, de qualité et de couleur diverses selon l'aspect recherché. Ces charges sont agglomérées par une résine synthétique 3 formant un liant destiné à enrober lesdits agrégats et renforcées par des fibres d'armature 4, judicieusement agencées afin de rigidifier la dalLe 1. De même, des charges métaLliques peuvent être ajoutées pour augmenter la conductibilité thermique du matériau composite, et améliorer ainsi les caractéristiques thermiques de ta dalle 1. As shown in this drawing, The slab of the invention referenced 1 as a whole is formed by compression molding from a composite material comprising mineral fillers 2 forming inert aggregates of grain size, quality and color according to the aspect sought. These fillers are agglomerated by a synthetic resin 3 forming a binder intended to coat said aggregates and reinforced by reinforcing fibers 4, judiciously arranged in order to stiffen the slab 1. Likewise, metallic fillers can be added to increase the thermal conductivity of the composite material, and thus improve the thermal characteristics of your slab 1.

Après l'opération de démoulage, un sablage exécuté sur les faces apparente de la dalle 1 permet de rendre Lesdites faces antidérapantes. After the demolding operation, sandblasting performed on the visible faces of the slab 1 makes said faces non-slip.

Selon une caractéristique particulièrement avantageuse de l'invention, La face inférieure de la dalle 1 comporte un réseau de cloisons 5 perpendiculaires à ladite face. Ces cLoisons 5 délimitent entre elles des réservations 6 autorisant Le passage de gaines techniques de circulation, et définissent des ailettes de conduction et d'adhérence avec le support S tout en jouant le rôle de raidisseurs de la dalle 1. According to a particularly advantageous characteristic of the invention, the underside of the slab 1 comprises a network of partitions 5 perpendicular to said face. These partitions 5 delimit between them reservations 6 authorizing the passage of technical circulation ducts, and define conduction and adhesion fins with the support S while playing the role of stiffeners of the slab 1.

Avantageusement, des gaines techniques de circulation 7 peuvent être intégrées dans la masse du matériau composite pour autoriser au moment de ta pose, le passage de tubes à circulation de fluide caloporteur transformant ainsi la susdit dalle en dispositif de captation solaire. Cette originalité est notablement importante lorsque les dalles ou margelles entourent une piscine. Advantageously, technical circulation ducts 7 can be integrated into the mass of the composite material to allow, at the time of your laying, the passage of tubes with circulation of heat-transfer fluid thus transforming the above-mentioned slab into a solar collection device. This originality is notably important when the slabs or copings surround a swimming pool.

Selon un mode préféré de fabrication, la dalle 1 est formée par moulage selon deux phases de compression, permettant d'obtenir une première couche de base la de matériau composite et une deuxième couche superficielle lb de matériau composite d'aspect compatible avec celui de la couche de base. According to a preferred manufacturing method, the slab 1 is formed by molding according to two compression phases, making it possible to obtain a first base layer 1a of composite material and a second surface layer 1b of composite material with an appearance compatible with that of the base coat.

On comprend que la dalle, qui vient d'être ci-dessus décrite et représentée, L'a éte en vue d'une divulgation plutôt que d'une limitation. Bien entendu, divers aménagements, modifications et améliorations pourront être apportés à l'exemple ci-dessus par L'homme de métier spécialisé dans les techniques mises en cause, sans pour autant sortir du cadre de l'invention pris dans ses aspects et dans son esprit les plus larges. It is understood that the slab, which has just been described and shown above, has been for the purpose of disclosure rather than limitation. Of course, various arrangements, modifications and improvements may be made to the above example by those skilled in the art specializing in the techniques involved, without going beyond the ambit of the invention taken in its aspects and in its widest minds.

Afin de permettre une meilleure compréhension des dessins, une liste des références avec leurs légendes est ci-apres énumérée. In order to allow a better understanding of the drawings, a list of references with their legends is listed below.

1 ........ Dalle
la Couche de base
1b ............ Couche d'aspect
2 Agrégats
3. Résine synthétique
4 ................Fibres d'armature
5 ...............Ailettes de raidissement
6 Réservations
7 Gaines techniques de circulation
S -. Support. 1 ........ Slab
the base coat
1b ............ Appearance layer
2 Aggregates
3. Synthetic resin
4 ................ Reinforcing fibers
5 ............... Stiffening fins
6 Reservations
7 Traffic circulation ducts
S -. Support.

Claims (10)

REVENDICATIONS 1. Eléments minces et rigides du type dalles (1), margelles, etc..., prets à être posés en revêtement et constitués d'un matériau composite comprenant des agrégats inertes (2) et des adjuvants agglomérés par un liant, CARACTERISES PAR LE FAIT QUE ledit matériau composite comprend des charges minérales (2) formant agrégats, agglomérées par une résine synthétique (3) formant liant et complétées par tout adjuvant compatible avec ladite résine synthétique (3). 1. Thin and rigid elements of the type slabs (1), curbs, etc., ready to be laid as a covering and made of a composite material comprising inert aggregates (2) and adjuvants agglomerated by a binder, CHARACTERIZED BY THE FACT THAT said composite material comprises mineral fillers (2) forming aggregates, agglomerated by a synthetic resin (3) forming a binder and supplemented by any adjuvant compatible with said synthetic resin (3). 2. Eléments selon la revendication 1, CARACTERISES PAR LE FAIT 2. Elements according to claim 1, CHARACTERIZED BY THE FACT QUE le susdit matériau composite comprend des fibres d'armature (4) judicieusement agencées et façonnées dans un matériau compatible avec la susdite résine synthétique (3), afin de renforcer le susdit élément.THAT the above composite material comprises reinforcing fibers (4) judiciously arranged and shaped in a material compatible with the above synthetic resin (3), in order to reinforce the above element. 3. Eléments selon la revendication 1, CARACTERISES PAR LE FAIT 3. Elements according to claim 1, CHARACTERIZED BY THE FACT QUE le susdit matériau composite est complété par un adjuvant constitué par une charge métallique qui permet, en augmentant la conductibilité thermique du matériau composite, d'améliorer les caractéristiques thermiques du susdit élément.THAT the above composite material is completed by an adjuvant constituted by a metallic filler which allows, by increasing the thermal conductivity of the composite material, to improve the thermal characteristics of the above element. 4. Eléments selon les revendications 1 à 3, CARACTERISES PAR LE 4. Elements according to claims 1 to 3, CHARACTERIZED BY THE FAIT QUE des gaines techniques de circuLation (7) sont intégrees dansFACT THAT technical circulation ducts (7) are integrated in La masse du matériau composite pour autoriser au moment de la pose, le passage de tubes à circulation de fluide caloporteur transformant la susdit dalle en dispositif de captation solaire.The mass of the composite material to allow, at the time of installation, the passage of tubes with circulation of heat-transfer fluid transforming the above-mentioned slab into a solar collection device. 5. éléments selon L'une quelconque des revendications 1 à 4, 5. elements according to any one of claims 1 to 4, CARACTERISES PAR LE FAIT QUE la face inférieure des susdits éléments comporte un réseau de cloisons (5) perpendiculaires à ladite face qui délimitent entre elles des réservations (6) et qui définissent des aiglettes de conduction et d'adhérence avec le support (S) tout en jouant Le rôle de raidisseurs dudit élément.CHARACTERIZED BY THE FACT THAT the underside of the above elements comprises a network of partitions (5) perpendicular to said face which delimit reservations (6) between them and which define conduction and adhesion tabs with the support (S) by playing the role of stiffeners of said element. 6. Procédé de fabrication d'éléments minces et rigides selon 6. Method of manufacturing thin and rigid elements according to L'une quelconque des revendications 1 à 4, CARACTERISE EN CE QU'il consiste à former par moulage par compression Les susdits éléments à partir d'un matériau composite thermodurcissable.Any one of claims 1 to 4, CHARACTERIZED IN THAT it consists in forming by compression molding The above elements from a thermosetting composite material. 7. Procédé de fabrication d'éléments minces et rigides selon l'une quelconque des revendications 1 à 4, CARACTERISE EN CE QU'il consiste à former par moulage par compression les susdits éléments à partir d'un matériau composite selon la technique de thermoplastique. 7. A method of manufacturing thin and rigid elements according to any one of claims 1 to 4, CHARACTERIZED IN THAT it consists in forming by compression molding the above elements from a composite material according to the thermoplastic technique . 8. Procédé de fabrication des éléments minces et rigides selon la revendication 6, CARACTERISE EN CE QU'il comprend deux phases de compression, la première phase de compression permet de réaliser une couche de base (la) de matériau composite et la deuxième phase de compression permet de Lier, sur ta première couche de base (la), une deuxième couche superficielle (lob) de matériau composite d'aspect compatible avec celui de la couche de base (la).  8. A method of manufacturing thin and rigid elements according to claim 6, CHARACTERIZED IN THAT it comprises two compression phases, the first compression phase makes it possible to produce a base layer (la) of composite material and the second phase of compression makes it possible to bind, on your first base layer (la), a second surface layer (lob) of composite material with an appearance compatible with that of the base layer (la). 9. Procédé de fabrication selon les revendications 6, 7 et 8, 9. The manufacturing method according to claims 6, 7 and 8, CARACTERISE PAR LE FAIT QUE la première couche de base est dans un matériau composite thermoplastique et la deuxième couche superficielle d'aspect est dans un matériau thermodurcissable.CHARACTERIZED BY THE FACT THAT the first base layer is in a thermoplastic composite material and the second surface layer of appearance is in a thermosetting material. 10. Procédé de fabrication selon les revendications 6, 7 et 8, 10. The manufacturing method according to claims 6, 7 and 8, CARACTERISE PAR LE FAIT QUE ta première couche de base est dans un matériau composite thermodurcissable et la deuxième couche superficielle d'aspect est dans un matériau thermoplastique. CHARACTERIZED BY THE FACT THAT your first base layer is in a thermosetting composite material and the second surface layer of appearance is in a thermoplastic material.
FR8813716A 1988-10-11 1988-10-11 Thin and rigid elements ready to be laid as a covering, and method for manufacture of such elements Withdrawn FR2637636A1 (en)

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FR8813716A FR2637636A1 (en) 1988-10-11 1988-10-11 Thin and rigid elements ready to be laid as a covering, and method for manufacture of such elements

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FR8813716A FR2637636A1 (en) 1988-10-11 1988-10-11 Thin and rigid elements ready to be laid as a covering, and method for manufacture of such elements

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2243621A1 (en) * 2009-03-13 2010-10-27 Mr Roy Potter A slab and its method of manufacture
WO2014121879A1 (en) * 2012-12-21 2014-08-14 Arsratio Holding Gmbh Structural element for the formation of a floor and/or wall covering and method for the production thereof

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DE2017724A1 (en) * 1969-04-16 1970-11-05 Caio, Giacinto, Bergamo (Italien) Panel element, in particular for floor coverings and cladding in general
DE2336902A1 (en) * 1973-07-20 1975-02-06 Plein Wagner Soehne Panel for underfloor or wall central heating - consists of a ceramic surface layer bonded to an insulating backing
FR2535766A1 (en) * 1982-11-05 1984-05-11 Fremont Claude Cladding panel.
US4513040A (en) * 1983-04-22 1985-04-23 Ribbon Technology, Inc. Highly wear-resistant steel fiber reinforced concrete tiles
FR2579250A1 (en) * 1985-03-25 1986-09-26 Fernandez Gerald Prefabricated tiles for external coverings ribbed at the lower part, made up at the surface of concrete or resin and at the underside of lightweight expanded polystyrene concrete. Machine and system for prefabrication. Finishing machine for fitting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017724A1 (en) * 1969-04-16 1970-11-05 Caio, Giacinto, Bergamo (Italien) Panel element, in particular for floor coverings and cladding in general
DE2336902A1 (en) * 1973-07-20 1975-02-06 Plein Wagner Soehne Panel for underfloor or wall central heating - consists of a ceramic surface layer bonded to an insulating backing
FR2535766A1 (en) * 1982-11-05 1984-05-11 Fremont Claude Cladding panel.
US4513040A (en) * 1983-04-22 1985-04-23 Ribbon Technology, Inc. Highly wear-resistant steel fiber reinforced concrete tiles
FR2579250A1 (en) * 1985-03-25 1986-09-26 Fernandez Gerald Prefabricated tiles for external coverings ribbed at the lower part, made up at the surface of concrete or resin and at the underside of lightweight expanded polystyrene concrete. Machine and system for prefabrication. Finishing machine for fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2243621A1 (en) * 2009-03-13 2010-10-27 Mr Roy Potter A slab and its method of manufacture
WO2014121879A1 (en) * 2012-12-21 2014-08-14 Arsratio Holding Gmbh Structural element for the formation of a floor and/or wall covering and method for the production thereof

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