EP1066434A1 - Dalle de revetement de sol - Google Patents

Dalle de revetement de sol

Info

Publication number
EP1066434A1
EP1066434A1 EP99922076A EP99922076A EP1066434A1 EP 1066434 A1 EP1066434 A1 EP 1066434A1 EP 99922076 A EP99922076 A EP 99922076A EP 99922076 A EP99922076 A EP 99922076A EP 1066434 A1 EP1066434 A1 EP 1066434A1
Authority
EP
European Patent Office
Prior art keywords
floor
covering element
support
covering
insulation
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.)
Withdrawn
Application number
EP99922076A
Other languages
German (de)
English (en)
Inventor
Mark Korzilius
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.)
Casa Da Vinci Bodensysteme & Co KG GmbH
Original Assignee
Casa Da Vinci Bodensysteme & Co KG GmbH
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
Priority claimed from DE29805942U external-priority patent/DE29805942U1/de
Application filed by Casa Da Vinci Bodensysteme & Co KG GmbH filed Critical Casa Da Vinci Bodensysteme & Co KG GmbH
Publication of EP1066434A1 publication Critical patent/EP1066434A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/187—Underlayers specially adapted to be laid with overlapping edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the invention relates to a floor tile for interior flooring with a covering element made of ceramic, stone, earthenware, glass or plastic and a hard elastic, mat-like support / insulation underlay which is firmly connected to the covering element by an adhesive layer and which hard-elastic, mat-like support / insulation underlay, which floor plates are finished on a plan Laying on the floor, loosely joined together, form the floor covering, the joints optionally being sealed or non-jointed by a joint compound, the covering element on the one hand overlapping the support / insulation underlay on at least two of its adjoining end faces and on the other hand leaving a support on the underlay.
  • a generic floor covering is known from EP 0 239 041 B1. This consists of ceramic tiles and an adhesion-promoting layer that compensates for the unevenness of the substructure, which is formed by an underlay made of open-pore rubber attached to the individual tiles at the factory, which lie loosely or only slightly glued to the substructure.
  • the covering elements thus formed from a tile and its base are laid at the joints with the tiles being able to move vertically against one another.
  • the underlay has a drainage effect and compensates for unevenness in the floor due to its elasticity. Outside, the joints remain open so that the water can run through the joints and drain into or under the covering elements.
  • the underlay consists of a somewhat harder material such as solid rubber, which, however, must not be made from waste material.
  • the underlay jumps out laterally by half the joint spacing over the joint spacing and forms a circumferential joint spacing.
  • the mutually perpendicularly movable tiles are grouted by a correspondingly flexible jointing compound or a soft hollow profile pressed into the joints.
  • the interior ceiling must be provided with a liquid-tight covering, for example a continuous rubber tarpaulin, and the tile-bearing base must have cavities.
  • the known covering can therefore only be used where there is a corresponding liquid-tight sealing of the substrate.
  • the joints also extend to the substrate, so that when the jointing compound is used, the joint compound is directly connected to the substrate. The adhesion of the covering to the subsurface is increased and the subsequent detachment of the covering from the subsurface is made more difficult.
  • This known covering is therefore not suitable for laying on any floor in the interior, for example carpeting.
  • a tile board which consists of a number of tiles, which are attached to a plate-shaped carrier at a joint distance and held together by this.
  • the support is made up of a base layer for attaching the tile panel to a wall, a foam layer and a support layer for receiving and holding the tile.
  • the bottom layer and foam layer as well as the foam layer and carrier layer are each connected by adhesive.
  • the respective tiles protrude by a small amount over the support layer.
  • the tiles are shifted towards the inside of the board by this amount plus the intended joint width.
  • the foam layer used in this known tile board has a low dimensional stability and tensile strength, which means that there is a risk of the tile breaking if this tile board is used in the floor area. After a short time, an exchange becomes necessary.
  • the invention has for its object to improve a floor plate of the type mentioned in such a way that existing floors already laid with tiles, carpet, parquet or plastic or unoccupied new floors with high impact sound and thermal insulation, these inexpensively installed and can also be removed again without affecting the floor covering underneath.
  • This object is achieved in that the support / insulation underlays made of 50 to 37.5% by weight latex, 5 to 15% by weight. PUR glue, the rest of coconut fibers as reinforcement.
  • the coconut fibers consist of a chopped old material, preferably coconut fabric.
  • the PUR adhesive binds the coconut fibers coated with the latex. It is of particular importance that above all recyclable waste material can be used which is inexpensive and at the same time environmentally friendly.
  • a further advantageous embodiment of the floor slab according to the invention provides that the support / insulation underlay and the covering element have a polygonal shape.
  • hexagonal tiles can be easily installed without departing from the invention.
  • the support / insulation underlay can be provided with openings in the area of the adhesive application for an intimate bond of the adhesive layer with the covering element, which openings are preferably designed as punctual holes and / or slots and / or groove-like depressions.
  • the floor tile according to the invention combines the advantages of the ceramic and / or mineral coverings such as high mechanical surface strength, a variable decor, moisture resistance and easy cleaning with the advantages of plastic floor coverings that can be designed, such as simple and cost-effective installation and readmission (removability) from the floor, without damaging or destroying the finished floor.
  • the floor slab according to the invention is impact sound absorbing and therefore excellently suitable for laying in apartment buildings, hotels, offices, business premises, exhibition stands. It is particularly useful for kitchens and bathrooms because of its easy cleaning, but can also be used in all allergy sufferer's rooms due to its non-allergenic surface.
  • the floor plate according to the invention is characterized by a high degree of flexibility and resumability, so that a design adaptation to the respective kitchen and bathroom facilities is possible without problems.
  • the hard elastic, sound-absorbing, mat-like support / insulation underlay of the floor panel according to the invention lies loosely but flat on the flat, finished floor.
  • the covering element is displaced on two abutting end faces with respect to the underlay so that on the other two abutting end faces a support is created on the surface of the underlay, on which the lateral overlap of the next foot plate comes to lie when laying.
  • a composite of floor panels according to the invention is created which achieves its dimensional stability by virtually pushing the individual floor panels into one another in the overlap area.
  • an adhesive layer can additionally be applied to the inner surface of the overlap facing the base.
  • the adhesive layer can already be applied during the prefabrication of the floor slab and provided with a release liner, or the installer applies adhesive at certain points in the overlap area between the underlay and the covering element.
  • the overlap length is dimensioned such that the floor panels can be laid with a gap between them or that the panels, for example in the case of wood, meet directly.
  • the covering element can also be covered with several smaller covering elements of an adequate shape.
  • the joints between the covering elements are sealed with a hardening or permanently elastic joint compound, so that a moisture-resistant floor covering is created.
  • heating conductors of an electrical floor heating are inserted between the covering element and the support / insulation underlay, preferably in the adhesive layer.
  • the heating conductors are closed to form one or more heating circuits.
  • a support / insulation underlay with low thermal conductivity and a covering element made of ceramic and / or mineral tiles are preferably used. The ceramic and / or mineral covering elements can store the heat to a sufficient extent.
  • Fig. 1 is a perspective view of an inventive
  • Fig. 2 shows a section through two folded at a joint distance to a composite
  • FIG. 3 shows a section through two floor slabs folded together at a joint spacing to form a composite
  • Insulation underlay openings according to line A-A of Fig. 1,
  • Fig. 4 is a sectional view of a portion of a floor panel according to the invention with inserted heating conductors of an electric floor heating and
  • Fig. 5 variants of floor panel shapes according to the invention.
  • the floor slab 1 consists of a rectangular support / insulation underlay 2, the surface of which is covered with a likewise rectangular ceramic tile 3.
  • Carrier / insulation underlay 2 and the ceramic tile 3 have a dimension of 30 x 30 cm and a thickness of 8 mm.
  • the ceramic tile 3 is firmly connected to the support / insulation underlay 2 by a surface-mounted adhesive layer 4 and thus on the support / Insulation underlay 2 placed that the abutting end faces 5 and 6 of the ceramic tile 3 protrude.
  • a protrusion 7 is formed on these two end faces 5 and 6 and along the other two end faces 8 and 9 of the ceramic tile 3 there is a correspondingly large support 10 on the support / insulation underlay 2.
  • the overhang 7 of the ceramic tile 3 and the support 10 of the Carrier / insulation underlay 2 is approximately 13.3% of tile width B, which is 4.0 cm in this example.
  • punctual openings 11 are introduced into the support / insulation underlay 2, which increase the hold of the ceramic tile 3 on the underlay 2.
  • the floor slab 1 according to the invention lies on the previously flat, finished floor 12.
  • the next floor plate 1.1 is pushed towards the first floor plate 1 so that the overhang 7 of the ceramic tile 3 of the next floor plate comes to rest on the support 10 of the first floor plate 1 and a joint 13 is formed which / Insulation underlay 2 ends.
  • the lateral protrusion 7 is dimensioned so that the support / insulation underlay 2 of the floor panels 1 and 1.1 abut and give the exactly desired joint width f.
  • a plurality of floor panels 1 according to the invention which are strung together in this way, form a composite which expediently receives additional hold at the overlap regions by an adhesive layer 14 applied to the support 10.
  • the material of the carrier / insulation underlay 2 consists of 47.5% by weight of coconut fibers and 37.5% by weight of latex and 15% by weight of polyurethane adhesive.
  • Composite material has very good strength and dimensional stability, is hard but still elastic and has impact sound-absorbing properties.
  • old coconut fibers there is a possibility of recycling, for example of coconut mats.
  • the old coconut material reduces the manufacturing costs of the support / insulation underlay.
  • FIG. 4 shows a sectional view through a floor plate 1 according to the invention, in which 3 heating conductors 15 are embedded in the adhesive layer 4 between the carrier / insulation underlay 2 and the ceramic tile.
  • the heating conductors 15 are introduced during the prefabrication of the floor panels 1.
  • the heating conductors 15 can run in a meandering shape and can be integrated into carrier tapes or a fabric mat, the entire heating conductor arrangement being adapted to the size of the carrier / insulating underlay 2.
  • the heating conductor arrangement is placed on the support / insulation base 2, two electrical connections being led to the outside at predetermined locations. Then an adhesive bed is applied. Then the ceramic tiles 3 are pressed onto the adhesive layer 4.
  • the heating conductors 15 can be arranged partially or completely recessed in the support / insulation base 2. It is also possible to embed the heating conductors near their top during the manufacture of the carrier / insulation underlay. This enables a lower adhesive layer 4 and thus the saving of adhesive.
  • the invention shows shape variants of the floor panel 1 according to the invention.
  • the invention also includes even-numbered polygonal shapes. 11
  • Adhesive layer 4 end faces of the ceramic tiles 5, side overhang of 3 7

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)

Abstract

L'invention concerne une dalle (1) destinée à un revêtement de sol intérieur. Cette dalle comprend un revêtement (3) en céramique, en pierre, en grès, en verre ou en plastique et une base support/isolante (2) de type tapis, élastiquement dure et solidement reliée au revêtement par une couche de colle. Ces dalles (1) sont posées sur un sol plat et fini en étant juxtaposées avec un jeu afin de constituer un revêtement de sol. Les joints sont, au choix, liaisonnés de façon étanche au liquide par une matière de jointoiement ou non liaisonnés. D'une part, le revêtement recouvre la base support/isolante (2) en formant une saillie (7) sur au moins deux faces frontales (5, 6) adjacentes et, d'autre part (6, 9), il laisse sur cette base une zone support (10) dégagée. L'invention a pour objet d'améliorer une dalle (1) de ce type de telle façon qu'elle puisse être posée, avec une isolation sonore et thermique, de façon économique sur d'anciens sols déjà recouverts carrelages, de moquette, de parquet ou de matière plastique ou sur de nouveaux sols non encore recouverts. Cette dalle (1) doit également pouvoir être retirée sans endommager le sol sous-jacent. Pour ce faire, la couche support/isolante (2) est composée de 50 à 37,5 % en poids de latex, de 5 à 15 % en poids de colle PUR, le reste étant constitué de fibres de coco destinées au renforcement.
EP99922076A 1998-03-26 1999-03-24 Dalle de revetement de sol Withdrawn EP1066434A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29805942U DE29805942U1 (de) 1998-03-26 1998-03-26 Fußbodenplatte
DE29805942U 1998-03-26
DE29812972U 1998-07-15
DE29812972U DE29812972U1 (de) 1998-03-26 1998-07-15 Fußbodenplatte
PCT/DE1999/000952 WO1999049152A1 (fr) 1998-03-26 1999-03-24 Dalle de revetement de sol

Publications (1)

Publication Number Publication Date
EP1066434A1 true EP1066434A1 (fr) 2001-01-10

Family

ID=26061383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99922076A Withdrawn EP1066434A1 (fr) 1998-03-26 1999-03-24 Dalle de revetement de sol

Country Status (3)

Country Link
EP (1) EP1066434A1 (fr)
AU (1) AU3925899A (fr)
WO (1) WO1999049152A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901022A1 (de) * 1999-01-13 2000-07-20 Stroeher Gmbh Belagelement und Verfahren zu dessen Herstellung
GB0125819D0 (en) * 2001-10-27 2001-12-19 Belmont Architectural Products Improvements to flooring
AU2002339377A1 (en) * 2002-08-19 2004-03-11 Peter Kellner Floor made from individual elements
DE10349790A1 (de) 2003-10-24 2005-05-25 Petec S.A. Bauelement zur Herstellung von Boden- oder Wandverkleidungen
ITPD20040152A1 (it) * 2004-06-16 2004-09-16 I C F Ind Ceramiche Di Faenz A Procedimento di assemblaggio di pannelli modulari per pavimentazione e pannello modulare per pavimentazioni
US7458191B2 (en) * 2005-12-29 2008-12-02 Tru Woods Limited Floor tile
US7155871B1 (en) * 2005-12-29 2007-01-02 Tru Woods Limited Floor plank
EP1832693A1 (fr) * 2006-03-08 2007-09-12 Artigo S.p.A. Matériau de revêtement contenant des fibres naturelles, en particulier revêtement de sol
EP1953308A1 (fr) * 2007-01-31 2008-08-06 Sika Technology AG Procédé destiné à l'application d'un revêtement de sol sur un sol
DE102007010952A1 (de) * 2007-03-07 2008-09-11 Weber, Klaus, Dipl.-Ing. Fliese
GB2457669A (en) * 2008-02-20 2009-08-26 Wayne Matthews Two layer tile
ES2338625B2 (es) * 2009-11-11 2011-08-05 Juan Lloveras Calvo Estratificado porcelanico y procedimiento de fabricacion del mismo.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1560722A1 (de) * 1966-11-17 1970-09-17 Gundernhausen Chemie Verfahren zur Herstellung von Fussbodenbelag mit rutschfester Belagsrueckseite
FR2424385A1 (fr) * 1978-04-27 1979-11-23 Bailly Robert Materiau isolant phonique, notamment pour la realisation de planchers carreles, ainsi que les constructions obtenues par la mise en oeuvre de ce materiau
US4307140A (en) * 1980-07-31 1981-12-22 Davis Thomas E Abrasive resistant laminated article and method of manufacture
US4832995A (en) * 1985-10-21 1989-05-23 Mclauchlin Dennis A Laminated ceramic tile panel and process for producing same
DE3932951A1 (de) * 1989-10-03 1991-04-11 Klebl Gmbh Fliesentafel, sowie verfahren zu deren herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9949152A1 *

Also Published As

Publication number Publication date
WO1999049152A1 (fr) 1999-09-30
AU3925899A (en) 1999-10-18

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