EP2372041A2 - Plaque de support et leur procédé de fabrication - Google Patents

Plaque de support et leur procédé de fabrication Download PDF

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Publication number
EP2372041A2
EP2372041A2 EP11159551A EP11159551A EP2372041A2 EP 2372041 A2 EP2372041 A2 EP 2372041A2 EP 11159551 A EP11159551 A EP 11159551A EP 11159551 A EP11159551 A EP 11159551A EP 2372041 A2 EP2372041 A2 EP 2372041A2
Authority
EP
European Patent Office
Prior art keywords
plate
sheet
adhesion
recesses
chambers
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.)
Granted
Application number
EP11159551A
Other languages
German (de)
English (en)
Other versions
EP2372041A3 (fr
EP2372041B1 (fr
Inventor
Martin Hartl
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.)
Infinex Holding GmbH
Original Assignee
Infinex Holding 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
Application filed by Infinex Holding GmbH filed Critical Infinex Holding GmbH
Publication of EP2372041A2 publication Critical patent/EP2372041A2/fr
Publication of EP2372041A3 publication Critical patent/EP2372041A3/fr
Application granted granted Critical
Publication of EP2372041B1 publication Critical patent/EP2372041B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • 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
    • E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
    • 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
    • E04F15/185—Underlayers in the form of studded or ribbed plates
    • 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
    • E04F15/186—Underlayers covered with a mesh or the like
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/103—Encasing or enveloping the configured lamina

Definitions

  • the invention relates to a method for producing a carrier plate as well as a carrier plate for a plate-clad floor, wall or ceiling construction for achieving a decoupling between the substrate and the surface clothing to be applied to the film-like plate.
  • the tile coverings are often laid in the so-called thin bed process, with a suitable contact adhesive is used to fix the tile coverings on the ground. Due to different thermal expansions of the clothing and the substrate and the associated stresses cracks may arise in the surface clothing, which may lead to the detachment of parts of the surface clothing.
  • a support plate which comprises on a plate side intersecting forms, each forming circumferentially closed chambers.
  • the chambers serve to receive an adhesive or mortar and to form adhesive or mortar stilts, whereby an intimate bond with the adhesive or mortar layer and the surface clothing applied thereto.
  • a film-like plate is proposed, which is extensible or collapsible in both directions of its plane of extent at least to a small extent, so that voltage differences from the ground and the clothing can be absorbed by the support plate.
  • the chambers have undercuts, whereby the introduced into the chambers glue or mortar stilts get caught with the undercuts of the chambers.
  • This embodiment has the disadvantage that the mortar stilts in the region of the undercut have a constriction with respect to the footprint in the bottom of the chamber and that in the region of the incision cracking and detachment of the introduced into the chambers insurgency is given to the overlying mortar layer.
  • the positive interlocking initially achieved by the undercut is caused by cracking in the constriction plane solved. The intimate bond is no longer given and the tension between the ground and clothing is no longer possible.
  • a carrier plate made of film-like plastic for the plate-covered floor, wall or ceiling construction, which comprises a carrier plate consisting of a foil-like plate with indentations without an undercut. These depressions have perpendicularly between the one side of the plate and the outer end faces aligned wall sections or conically tapered wall sections.
  • a net fabric or fleece covering the recesses is provided, that is, the fabric or nonwoven fabric is formed as a layer extending in a plane and straddling the recess.
  • This configuration makes it possible for the adhesive or mortar layer to be applied thereto to penetrate into the recesses through the nonwoven covering the recesses and to connect through the reticulated fabric. It is thereby also achieved that the introduction of the adhesive or mortar layer in the depressions forms mortar or cement stilts which cling to the fabric or nonwoven, with the nonwoven passing completely through the mortar wedge.
  • This carrier plate allows a good stress relief of the stresses between the substrate and clothing as well as a consistent decoupling and secure fixation of the surface clothing.
  • the requirements for such carrier plates are constantly increasing.
  • the invention is therefore based on the object to propose a support plate of film-like plastic for the plate-covered floor, wall or ceiling structure, which is easy to manufacture, easy to install and improve the decoupling or degradation of different voltages between the ground and Clothing allows, as well as propose a method for their simple production.
  • the object is achieved by a method for producing a carrier plate for a floor, wall or ceiling structure, in which a recesses-containing sheet-like plate of sheet-like plastic is fed to a first processing station in which an adhesion-promoting layer of sheet material is applied to at least one plate side, in particular from which the recesses extend and at least the recesses with the adhesion-promoting layer of sheet material be lined.
  • the lining of the depression means that the adhesion-promoting layer rests against the wall sections, ie side walls and bottom, of the respective depression.
  • This production makes it possible to achieve high processing speeds and, in particular by a so-called inline method with a preferred continuous conveying speed of the webs and layers on an upper side and / or a lower side or on a first and / or second side of the film-like plate, an adhesion-promoting layer of a web-like Material is applied.
  • the adhesion-promoting layer of a sheet-like material serves to increase the surface roughness of at least the depressions or enables an improved clawing of the mortar or adhesive layer, which is introduced into the depressions and applied to the surface portions surrounding the depressions. Due to the configuration of the adhesion-promoting layer of a web-shaped material, in particular the inline method can be carried out.
  • Another inventive method for producing the support plate for a floor, wall or ceiling structure provides that initially a foil-like plate made of plastic, which is flat or recess-free, and an adhesion-enhancing layer of a sheet-like material are fed to a processing station, so that in a subsequent molding process, the recesses are introduced into the sheet-like plate and the layer of sheet-like material is applied to at least one side of the plate, in particular from which the recesses extend and at least the recesses are lined.
  • This method has the advantage that the formation of the recess and at least the lining of the recess take place simultaneously by the adhesion-promoting layer of a sheet-like material.
  • a preferred embodiment of the method provides that in the processing station, the adhesion-promoting layer is applied at least in the recesses of the film-like plate or in a subsequent processing station on the outer end side of the first side of the plate, a fabric or nonwoven fabric is applied.
  • a fabric or nonwoven fabric is applied in the processing station.
  • both the adhesion-promoting layer on one side of the plate and the fabric or non-woven on the other side of the plate can be applied.
  • the fabric or fleece can be applied in a separate processing station on the still free side of the plate.
  • the fabric and fleece are preferably attached only at the end sides of the first plate side in both alternatives. The free spaces resulting between the end faces are spanned by the fabric or fleece cantilevered.
  • a preferred embodiment of the method provides that the film-like plate and / or the adhesion-promoting layer of a web-shaped material and / or the fabric or nonwoven are heated on one or both sides prior to feeding to the processing stations.
  • the individual components can be connected to one another in a simple manner by means of a machining operation, in particular a welding operation.
  • a further preferred embodiment of the method provides that at least the adhesion-promoting layer is laminated or welded from a sheet-like material onto the sheet-like plate.
  • the adhesion-promoting layer is laminated or welded from a sheet-like material onto the sheet-like plate.
  • the welding of the adhesion-promoting layer on the sheet-like plate the application of an adhesive layer and thus an additional operation can be prevented.
  • By welding or laminating a firm and lasting bond between the adhesion-promoting layer and the sheet-like plate can be achieved. The same applies to the opposite Plate side of the film-like plate applied fabric or nonwoven.
  • a carrier plate according to the invention for a floor, wall or ceiling structure having a sheet-like plate made of plastic with a plurality of chambers which are formed by depressions from a plane of the sheet-like plate whose outer End faces form a first plate side and opposite a second plate side, wherein on at least one plate side an adhesion-enhancing layer of a sheet-like material is applied, which lines at least the recesses of the chambers.
  • a carrier plate has the advantage that a simple introduction of the adhesive or mortar into the recesses for fixing the surface clothing and at the same time improving the connection between the adhesive or mortar and the support plate is made possible by the hiller forgottennde or adhesion-enhancing layer of a sheet-like material.
  • the adhesion-promoting layer rests against the side wall and the bottom of the respective depression, so that a free, over-covering or recess-covering planar region of the non-woven or woven layer according to the prior art, by which the mortar or adhesive is introduced through into the depression is not given.
  • a preferred embodiment of the carrier plate provides that the film-like plate from the second plate side, the adhesion-promoting layer and a disposed on the first plate side fabric or non-woven.
  • Such support plates are used in particular for interior work, in which the support plate with the substrate, usually screed, is glued, on which the support plate rests.
  • a preferred embodiment of the carrier plate provides that the wall sections, between which the front side forming a plate side the chambers and the chambers connecting surface portions which form the opposite side of the plate, extending perpendicular or conically tapered to the end faces of the chamber. This configuration facilitates the complete introduction of the mortar or adhesive in the chambers to completely fill the chambers with mortar or adhesive.
  • a further preferred embodiment of the invention provides that the film-like plate from a thermoplastic elastomer, in particular from high density polyethylene (HDPE), PE (polyethylene) or PP (polypropylene) is formed.
  • a thermoplastic elastomer in particular from high density polyethylene (HDPE), PE (polyethylene) or PP (polypropylene) is formed.
  • HDPE high density polyethylene
  • PE polyethylene
  • PP polypropylene
  • a further preferred embodiment of the support plate provides that the adhesion-increasing layer of a web-like material in the wells and on the surface portions of the plate side at least partially, in particular over the entire surface, glued, laminated or welded.
  • This film-like material-enhancing layer allows the applied layer of mortar or adhesive on the one hand to have increased clamping with the sheet-like plate and, on the other hand, to select the material for the sheet-like plate irrespective of its adhesive properties with respect to the mortar and adhesive layer to provide secure connection between the sheet-like plate and the mortar or adhesive layer.
  • the adherend-increasing layer is formed of a sheet-like material as a mesh or net-like fabric or as a perforated material web, which is formed of plastic and / or textile fibers.
  • An alternative embodiment of the hiller Ecknden layer of a sheet-like material provides for the use of a nonwoven.
  • This may be a filter fleece as well as a fleece made of plastic and / or natural fibers, which in particular a grid or mesh structure or has a hole structure or an enlarged surface structure.
  • the adhesion-promoting layer comprises a plastic film with components introduced therein, such as glass fibers or with a binder for the adhesive or mortar layer and / or a granulate applied to the outside and / or introduced into the layer or the like be to achieve a Vernierungs Sign or adhesion-increasing effect or clamping to the adhesive or mortar layer.
  • the same hiller Ecknde layer is applied from a sheet-like material.
  • This can be done a very cost-effective production of the carrier plate.
  • the adhesive properties to the film-like plate are the same because of the same side selected on both sides of increasing layer, so that there is also a simplification in the production of such a support plate.
  • FIG. 1 A carrier plate 10 according to the invention is shown in FIG FIG. 1 shown.
  • This support plate 10 comprises a plastic sheet-like plate 11 having a plurality of chambers 12 formed by depressions 14 in the sheet-like plate 11.
  • the preferably unidirectional recesses 14 of the chambers 12 have a preferably repeating arrangement in rows and columns or in a predetermined other pattern to each other. Between the recesses 14 surface portions 16 are formed, which connect the chambers 12 together. Starting from these surface portions 16, according to the first embodiment, conically tapering wall portions 18 extend, which merge into a bottom 19, which form a first plate side 22 with an outer end face 21.
  • a woven or non-woven fabric 23 is laminated or welded, which serves for clamping the support plate 10 in a contact layer applied to a substrate, such as an adhesive or a mortar.
  • the fabric or fleece 23 is preferably designed as a net-like fabric, in particular as a fine mesh fabric or as a perforated nonwoven.
  • Such a fabric may be formed of polypropylene, for example.
  • the first plate side 22 opposite a second plate side 26 is provided, which is formed by the chambers 12 connecting surface portions 16 and the recesses 14.
  • an adhesion-promoting layer 27 is applied from a sheet-like material which lines at least an inner side of the recesses 14 and is connected to this inner side.
  • this adhesion-promoting layer 27 is also connected to the surface portions 16.
  • the adhesion-promoting layer 27 is applied over its entire area on the second plate side 26.
  • the adhesion-promoting layer 27 is welded or laminated onto the foil-like plate. In some cases, a pressing or gluing may be provided.
  • the adhesion-promoting layer 27 comprises the same Contour like the second plate side 26.
  • the adhesion-promoting layer 27 of a sheet-like material is according to a first preferred embodiment of a fine mesh fabric, in particular mesh fabric or perforated non-woven formed.
  • the adhesion-promoting layer 27 is preferably a perforated nonwoven or filter fleece, which consists for example of polyethylene or polypropylene.
  • a perforated plastic film or plastic film may be provided with adhesion-promoting components. These may be formed, for example, in the form of glass fibers or granules which at least partially protrude from the surface of the adhesion-promoting layer.
  • the woven or non-woven 23 is made of the same material and is applied in the same way, for example, as the adhesion-enhancing layer 27.
  • the adhesion-promoting layer 27 is laminated or welded.
  • the second adhesion-promoting layer 27 is applied analogously to the first adhesion-promoting layer 27 and can be applied simultaneously with or following the first adhesion-promoting layer 27.
  • chambers 12 of the sheet-like plate 11 have a circular bottom 19 and are thus formed frusto-conical.
  • the circular base surfaces it is also possible to provide triangular, square or polygonal base surfaces or diamonds or trapezoidal base surfaces or even contoured base surfaces.
  • FIG. 2 is a schematic side view of the carrier plate 10 according to the invention shown in a mounting situation.
  • an adhesive or mortar 32 is applied on a substrate 31.
  • the sheet-like plate 11 is laid with the fabric or non-woven 23 on the substrate 31.
  • the mortar 32 is clasped in the Fabric or non-woven 23.
  • the mesh size of the fabric or non-woven 23 or their perforation is formed such that when laying out the support plate 10 penetration of the mortar in areas 33, ie between the chambers 12 formed free spaces, not carried out, however, a stapling with the tissue or fleece 23. This allows air circulation in these open spaces.
  • an adhesive or mortar 34 is applied to the second plate side 26.
  • This mortar or adhesive 34 may also differ from the adhesive 32 applied to the substrate.
  • the mortar or adhesive 34 is applied to the surface portions 16 and the chambers 12 are filled, so that preferably a flat and continuous support surface is formed by the mortar or adhesive 32 to receive a surface clothing 37 consisting of individual tiles or plates 36 and fix.
  • a surface clothing 37 consisting of individual tiles or plates 36 and fix.
  • the mortar or adhesive 34 on the surface portions 16 takes place due to the adhesion-enhancing layer 27 entanglement of the adhesive or mortar 34 with this layer 27.
  • so-called mortar stilts can be formed on which a Load transfer to the substrate 31 is done.
  • FIG. 3 an alternative embodiment of the carrier plate 10 according to the invention is shown in a mounting situation.
  • the sheet-like plate 11 deviates from the embodiment in FIG. 1 to the effect that the chambers 12 have a vertical wall portion 18 and thus form cylindrical recesses 14. Otherwise this embodiment corresponds to the embodiment according to FIGS. 1 and 2 and has the same advantages.
  • the carrier plate 10 shown is produced in such a way that initially the foil-like plate 11 is provided with chambers 12 by vacuum forming or deep-drawing. Subsequently, this is provided with chambers 12 film-like plate 11 a processing station fed. In parallel, for example, a web of the adhesion-promoting layer 27 is deducted from a roll and also fed to this processing station. In the processing station, the sheet-like plate 11 and the adhesion-promoting layer 27 are brought together from a web-shaped material, wherein in particular the adhesion-enhancing layer 27 is applied to the second plate side 26, ie, welded onto the surface portions 16 and the insides of the depressions 14.
  • the layer 27 is preferably laminated to the surface of the plate side 26 under the action of pressure and temperature.
  • a corresponding counter-roller is provided on the underside, which generates a counterpressure at least on the outer end faces 21 of the depressions 14.
  • a fabric or non-woven 23 can be fed to the first plate side 22 of the sheet-like plate 11, which is glued or welded to the end faces 22 of the recesses 14. Subsequently, the produced carrier plate 10 is led out, cut to length and rolled up on rolls or provided as plate material for transport to the place of use. Such a production of the carrier plate can preferably take place in a continuous production process. Likewise, individual surface portions of the sheet-like plate 11 can be intermittently connected to surface portions with the adhesion-promoting layer 27 of a web-shaped material and with surface portions with a fabric or non-woven 23.
  • a flat prefabricated sheet-like plate 11 is fed to a processing station in which both the chamber 12 and its recesses 14 are introduced into the plate 11 and the adhesion-promoting layer 27 on the plate side 26th upset becomes.
  • the further fabric or fleece 23 can be applied to the opposite side of the board 22, that is to say the first side 22 of the board.
  • the preferred embodiment of the carrier plate 10 provides that the same adhesion-promoting layer 27 or the same material is applied to both the first and the second plate side 22, 26.
  • the adhesion-enhancing layer 27 is introduced contoured or the adhesion-enhancing layer 27 corresponds to the contour of the second plate side 26, whereas the adhesion-enhancing layer 27 at the first plate side 22 exclusively to the outer end faces 21 of the recesses 14 is fixed and is stretched therebetween or arranged at least partially stretched, so that the areas 33 remain as free spaces.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)
EP11159551.8A 2010-03-29 2011-03-24 Plaque de support et leur procédé de fabrication Active EP2372041B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010013305 2010-03-29

Publications (3)

Publication Number Publication Date
EP2372041A2 true EP2372041A2 (fr) 2011-10-05
EP2372041A3 EP2372041A3 (fr) 2015-11-11
EP2372041B1 EP2372041B1 (fr) 2016-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11159551.8A Active EP2372041B1 (fr) 2010-03-29 2011-03-24 Plaque de support et leur procédé de fabrication

Country Status (4)

Country Link
US (1) US8695300B2 (fr)
EP (1) EP2372041B1 (fr)
CA (1) CA2735106C (fr)
DE (1) DE202011110801U1 (fr)

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WO2013006951A1 (fr) 2011-07-08 2013-01-17 Comitale Joe Membrane de désolidarisation comprenant une couche de plastique alvéolé avec revêtement polymère
IT201800005884A1 (it) * 2018-05-31 2019-12-01 Rivestimento per sottofondi di pavimentazioni
WO2021004746A1 (fr) * 2019-07-05 2021-01-14 Ewald Dörken Ag Bande de découplage
EP4134594A1 (fr) * 2021-08-11 2023-02-15 Infinex Holding GmbH Système électrique de mise en température de surface et dispositif de pose pour un câble chauffant du système électrique de mise en température de surface

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CN208088530U (zh) 2018-02-10 2018-11-13 苏州兹安材料科技有限公司 具有立体结构的防水透湿布及生产线与墙体结构
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US11365547B2 (en) * 2019-06-05 2022-06-21 Erlin A. Randjelovic Athletic floor and method therefor
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WO2013006951A1 (fr) 2011-07-08 2013-01-17 Comitale Joe Membrane de désolidarisation comprenant une couche de plastique alvéolé avec revêtement polymère
EP2729642A1 (fr) * 2011-07-08 2014-05-14 Comitale, Joe Membrane de désolidarisation comprenant une couche de plastique alvéolé avec revêtement polymère
EP2729642A4 (fr) * 2011-07-08 2015-12-30 Joe Comitale Membrane de désolidarisation comprenant une couche de plastique alvéolé avec revêtement polymère
IT201800005884A1 (it) * 2018-05-31 2019-12-01 Rivestimento per sottofondi di pavimentazioni
WO2019228734A1 (fr) * 2018-05-31 2019-12-05 Progress Profiles Spa Revêtement pour des sous-couches de revêtement de sol
CN112166230A (zh) * 2018-05-31 2021-01-01 进程配置公司 用于地板衬底的覆盖物
AU2019278331B2 (en) * 2018-05-31 2022-01-20 Progress Profiles Spa Covering for underlays of flooring
US11952785B2 (en) 2018-05-31 2024-04-09 Progress Profiles Spa Covering for underlays of flooring
WO2021004746A1 (fr) * 2019-07-05 2021-01-14 Ewald Dörken Ag Bande de découplage
EP4134594A1 (fr) * 2021-08-11 2023-02-15 Infinex Holding GmbH Système électrique de mise en température de surface et dispositif de pose pour un câble chauffant du système électrique de mise en température de surface
EP4383488A2 (fr) 2021-08-11 2024-06-12 Infinex Holding GmbH Système électrique de mise en température de surface et dispositif de pose pour un câble chauffant du système électrique de mise en température de surface

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US8695300B2 (en) 2014-04-15
EP2372041A3 (fr) 2015-11-11
EP2372041B1 (fr) 2016-08-17
DE202011110801U1 (de) 2016-06-15
CA2735106C (fr) 2013-11-12
CA2735106A1 (fr) 2011-09-29
US20110232217A1 (en) 2011-09-29

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