EP2213811A2 - Structures multicouches en tant que support pour revêtements en céramique, en pierre ou analogue - Google Patents

Structures multicouches en tant que support pour revêtements en céramique, en pierre ou analogue Download PDF

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Publication number
EP2213811A2
EP2213811A2 EP10151314A EP10151314A EP2213811A2 EP 2213811 A2 EP2213811 A2 EP 2213811A2 EP 10151314 A EP10151314 A EP 10151314A EP 10151314 A EP10151314 A EP 10151314A EP 2213811 A2 EP2213811 A2 EP 2213811A2
Authority
EP
European Patent Office
Prior art keywords
layer composite
width
layer
film
fleece
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Withdrawn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
EP10151314A
Other languages
German (de)
English (en)
Other versions
EP2213811A3 (fr
Inventor
Jürgen Weller
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.)
Schlueter Systems KG
Original Assignee
Schlueter Systems KG
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 Schlueter Systems KG filed Critical Schlueter Systems KG
Publication of EP2213811A2 publication Critical patent/EP2213811A2/fr
Publication of EP2213811A3 publication Critical patent/EP2213811A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • E04F13/142—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 ceramics or clays
    • 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
    • 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
    • E04F15/187—Underlayers specially adapted to be laid with overlapping edges
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component

Definitions

  • the invention relates to a composite layer as a carrier for ceramic, stone or similar coverings, in particular tiles.
  • This carrier plate for one described such floor structure.
  • This carrier plate consists of an embossed plastic film, which is glued on or eliminated with a nonwoven, wherein the lower side fleece serves the better connection of the support plate to the substrate.
  • the embossed plastic sheet or foil is very stiff, since the characteristics should ensure a firm construction and serve to reduce stress under load.
  • the embossments and recesses are arranged so that they form drainage channels, so that backwater can drain.
  • a disadvantage of this support structure is that depending on the installation position of the support plates penetrated water may not flow immediately or not completely.
  • a packaging only as well to be transported pieces or plates possible.
  • the object of the present invention is therefore to improve the support of ceramic coverings so that the floors are well sealed against moisture penetration, a good anchoring of ceramic coverings takes place, the necessary mechanical strength of the ceramic coverings is ensured, the drainage function is improved and This without the support of the ceramic coverings is more complex in construction and therefore more expensive.
  • a layer composite as a carrier for ceramic, stone or similar coverings with the features of claim 1.
  • This layer composite is applied, for example, on a surface prepared with 1% or 2% gradient of a substrate, such as a screed floor, preferably glued.
  • the layer composite consists of at least four interconnected layers, enumerated from bottom to top, these are a nonwoven, a waterproof elastic film, a spacing tangle and a perforated nonwoven.
  • the fleece closing the underside of the layer composite is preferably made of plastic fibers, particularly preferably of polypropylene fibers.
  • the nonwoven may be a spunbonded nonwoven or a needled nonwoven.
  • Sufficient is a nonwoven layer with a density of at least 10 g / m 2 , preferably 30 g / m 2 or more.
  • This fleece serves to anchor the layer composite to the screed floor and is connected to the film arranged above it. This connection can be achieved via a separate adhesive layer.
  • Another possibility is that in the production of the layer composite by laminating or laminating the film is connected in the warm state with the fleece, which is made by the still sticky consistency of the film, a connection to the fleece.
  • the film arranged above the nonwoven consists of a waterproof elastic plastic, preferably of polyethylene or polypropylene.
  • the thickness of the film is chosen so that it has sufficient strength for the application, with film thicknesses of at least 0.2 mm have been found to be sufficient.
  • a plastic film may also be formed in three layers, namely a core layer of polyethylene and / or polypropylene, which is coated on one or both sides with an adhesive layer, these adhesive layers serve on the one side with a connection to enter the fleece and on the other hand to establish a connection between the core layer and the distance tangle.
  • This plastic film is waterproof and preferably resistant to acids and alkalis.
  • the spacing tangle is a tailor-made product, consisting of base-resistant threads, for example of polyester threads or of polyolefin threads, preferably of polypropylene threads. Despite the open structure with up to 95% pore spaces, the mat-like spacing gap produced has sufficient compressive strength, which is necessary for the use of the composite. It also allows optimal heat and moisture regulation due to the voids present in such a tangle between the threads of the tangle and the mats are well rolled up.
  • the spacing tangle is preferably an extruded product. It can also be produced in other ways, for example from a scrim, which is folded by a pleating process and thereby obtains a desired thickness.
  • Abstandsgewirre mentioned can be produced in different thicknesses.
  • AbstandWirre be provided with a thickness of 1 mm to 10 mm, preferably from 2 mm to 4 mm.
  • Such a spacing tangle in the layer composite according to the invention as a carrier for ceramic plates thus ensures the good drainage function of this layer composite.
  • the spacing tangle is covered on its surface by a perforated cover fleece.
  • the cover fleece closing off the upper side of the laminated composite consists, for example, of polyester or polyolefin fibers, preferably of polypropylene fibers.
  • the cover fleece may be a spunbonded nonwoven or a needled nonwoven. Sufficient is a nonwoven layer having a density of at least 10 g / m 2 , preferably 30 g / m 2 or more. This cover fleece serves to separate the Abstandergirrs against surface penetration of the tile adhesive.
  • openings are introduced. These vertically extending openings extend to the spacing tangle. These introduced openings are distributed over the entire surface of the Abdeckvlieses.
  • a uniform distribution of the openings takes place.
  • the pressure load which is applied from above on the ceramic coverings, evenly distributed over the layer composite, as penetrates into these openings provided for fixing the ceramic coverings tile adhesive.
  • the tile adhesive Since the tile adhesive is applied in a pasty, viscous state, it penetrates only in the areas of the Abstandergirrs, where the arranged on the surface of the Abstandgewirrs cover fabric has openings. There remains sufficient space in the distance tangle to exercise the drainage function.
  • the tile adhesive has after setting a sufficient stability to absorb the pressure load of the ceramic floors.
  • the spacing tangle has a high compression hardness. This means that the tangle is neither deformed during laying of the layer composite nor under load of the surface provided with tile adhesive, for example by walking. In this way, the layer composite according to the invention ensures the necessary mechanical load capacity.
  • the apertures in the cover fleece may have any cross-section, such as round, oval, square or polygonal cross-sectional shapes. Preference is given to round openings, wherein the width of the apertures or the diameter of the apertures is between 3 mm and 20 mm, preferably between 8 mm to 12 mm.
  • the composite according to the invention can advantageously be used as a carrier for ceramic or similar coverings, in particular tiles, and has both a good drainage function and a good sealing function and indeed combined in the layer composite according to the invention.
  • This layer composite is also stress-free and sound-absorbing due to its composition.
  • this layer composite of the four layers namely Abdeckvlies, spacing tangle, plastic film and fleece in the manufacturing process can be easily processed into specific formats, as commonly used in Construction use find.
  • rolls of a wound composite composite web in desired widths for example 1 m, 1.20 m, 1.50 m, can advantageously be provided in addition to the laminate composites processed into formats, since all layers of the network are flexible.
  • the layered composite pieces according to the invention are placed on the screed coated with tile adhesive prior to the application of the ceramic or similar coverings, with the individual layered composite pieces being laid so that they abut one another directly.
  • a known splicing tape for example, preferably a nonwoven tape coated on one side with adhesive, is provided below the layer composite pieces. In this way, the splices are sealed.
  • the fleece is provided offset to the spacing tangle in a manufactured layer composite piece, so that the fleece projects beyond the spacing tangle on one side and the distance tangle on the opposite side projects beyond the fleece.
  • the plastic film arranged between the two is provided in a width which covers both the pitch tangle and the fleece over the entire surface.
  • an adhesive tape can be provided on the underside of the film provided with the fleece and indeed be applied to the fleece-free film projection.
  • this adhesive tape For watertight laying and joining two layer composite pieces of this adhesive tape is after removal of the protective film or the protective paper against the top of the film of a next layer composite in the area by the film Spaces jumbled laterally beyond glued.
  • Other layer composite pieces can be laid in the same way. This ensures in a simple manner a watertight laying of the layer composite on the screed floor.
  • Fig. 1 is a perspective view of the layer composite 1 according to the invention shown, wherein from bottom to top of this composite layer 1 according to the invention consists of a nonwoven 4, a waterproof film 3, a spacing tangle 2 and a Abdeckvlies 9.
  • a layer composite 1 is glued to the screed floor by means of tile adhesive, care must be taken that the screed floor has a gradient of 1.5% to 2%. This gradient makes it possible to independently drain the water that has penetrated into the layer composite 1.
  • the fleece 4 in this case consists of polypropylene fibers, which form a good bond with the tile adhesive.
  • a waterproof polyethylene film is provided, which is laminated onto the fleece 4 in the manufacturing process.
  • This film 3 thus ensures that the water that penetrates through the ceramic floors, flows above this film and thus protects the screed surface from water damage.
  • the film 3 is connected to a spacer tangle 2, which consists of 100% polypropylene and has a thickness D2 of 3 mm.
  • the gap tangle 2 is covered on its surface by a cover fleece 9.
  • This cover fleece 9 is made of polypropylene filaments and has uniformly distributed over its total area perforations 5, which extend from the surface of Abdeckvlieses 9 to the spacing tangle 2.
  • the openings have a round cross section with a diameter B5 of 8 mm. If such a layer composite 1 is laid on the screed floor, provided for fixing the ceramic plates tile adhesive is applied, which flows through the openings 5 of Abdeckvlieses 9 in the spacing tangle 2 and forms after setting supporting columns for the ceramic flooring. In the case of the present composite layer, a compression hardness of 72 kPa was measured.
  • Such a layer composite 1 according to the invention can be offered in certain desired formats, i. in a desired width B1 and in a desired length. It is also possible, in particular for laying larger surfaces, to produce webs of the layer composite 1, for example in standardized widths B1 of 1 m, 1.20 m, 1.50 m and lengths of 1 m to 3 m. Due to the flexurally elastic configuration and the relatively small overall thickness of the layer composite according to the invention, such webs can be provided wound up as a roll, for example in predetermined lengths of 5 m, 10 m, 30 m, 50 m or other lengths.
  • Fig. 2 shows a further possible embodiment of a composite layer 1, 1 '.
  • Both layer composite pieces 1, 1 ' are four-layer structure of a nonwoven 4, 4' of a waterproof film 3, 3 ', a spacing tangle 2, 2' and a Abdeckvlies 9, 9 'with corresponding openings 5, in the Fig. 2 not shown.
  • the layer composite 1 in Fig. 2 shows a film 3 with a width B3, which is greater than the width B2 of the spacer tangle 2, so that in Fig. 2 on the left side of the laminate 1 a supernatant 6 results.
  • the width B3 of the film 3 is also greater than the width B4 of the nonwoven 4, so that a paragraph 7 results on the right side of the layer composite, see Fig.
  • the adjacently arranged piece of the layer composite 1 ' is made the same on the left side, ie it also has a projection 6'.
  • the ends of the four layers 9 ', 2', 3 ', 4' are aligned. This is an edge piece.
  • a paragraph 7 ' if this part of the layer composite 1' to be glued on its right side with another piece of a composite layer.
  • an adhesive tape 8 is arranged in this example.
  • This may be a rubber adhesive tape or an acrylic adhesive tape.
  • This adhesive tape ensures a secure connection between the two adjoining regions of the film 3, 3 ', and thus a watertight connection in the region of the connection point of the laminations 1, 1' is ensured.
  • Fig. 2 shows the sake of clarity, the two pieces of the layer composite 1 and 1 'before the connection formation. After the compound formation both the upper and the lower sides of both pieces of the layer composite 1 and 1 'are aligned.
  • connection point when using laminated composites 1, as in Fig. 1 shown, without supernatants 6 and paragraphs 7 are laid waterproof in a known manner using adhesive tapes.
  • the adhesive tapes are fastened to the underside of the layer composite 1, ie to the fleece 4.
  • the adhesive tapes can also be provided on the top and bottom of the laminate.
  • a seal is also possible by a applied on the site in the form of beads sealant.
  • the invention is not limited to the embodiment shown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
EP10151314A 2009-02-03 2010-01-21 Structures multicouches en tant que support pour revêtements en céramique, en pierre ou analogue Withdrawn EP2213811A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009001255U DE202009001255U1 (de) 2009-02-03 2009-02-03 Schichtverbund als Träger für keramische, Stein- oder ähnliche Beläge

Publications (2)

Publication Number Publication Date
EP2213811A2 true EP2213811A2 (fr) 2010-08-04
EP2213811A3 EP2213811A3 (fr) 2011-12-28

Family

ID=40690465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10151314A Withdrawn EP2213811A3 (fr) 2009-02-03 2010-01-21 Structures multicouches en tant que support pour revêtements en céramique, en pierre ou analogue

Country Status (4)

Country Link
US (1) US20100196658A1 (fr)
EP (1) EP2213811A3 (fr)
CA (1) CA2691514A1 (fr)
DE (1) DE202009001255U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022038465A1 (fr) * 2020-08-19 2022-02-24 Iwis Insulation Waterproofing Industrial Systems S.R.L. Panneau multicouche destinée à l'industrie de la construction et procédé de pose dudit panneau multicouche

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2582874B1 (fr) * 2010-06-15 2014-09-03 LANXESS Deutschland GmbH Découpe au format
DE202011051559U1 (de) 2011-10-06 2011-11-17 Saniku S.A. Entkopplungsbahn
US9194119B2 (en) 2012-10-04 2015-11-24 ST Global Partners, LLC Peel and stick decoupling membrane
US20140199509A1 (en) * 2013-01-11 2014-07-17 Heinz Dusar Decoupling Sheet
WO2016061346A1 (fr) * 2014-10-15 2016-04-21 Keene Building Products Co., Inc. Tapis à couche amovible
CN106284904A (zh) * 2015-05-11 2017-01-04 吴华茂 一种不开胶石材复合板
EP3802107B1 (fr) * 2018-05-24 2024-01-17 Officine Maccaferri S.p.A. Géocomposite et son procédé de production
IT201800005884A1 (it) * 2018-05-31 2019-12-01 Rivestimento per sottofondi di pavimentazioni
DE102019008591A1 (de) * 2019-12-11 2021-06-17 Mabo Steuerungselemente Gmbh Wannendichtband

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DE29924180U1 (de) 1998-04-22 2002-05-02 Schlüter Systems KG, 58640 Iserlohn Trägerplatte aus folienartigem Kunststoff für einen plattenbekleideten Bodenaufbau oder eine Wand
DE202008007390U1 (de) 2008-06-03 2008-08-14 Weller, Jürgen Schichtverbund als Träger für keramische, Stein- oder ähnliche Beläge

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US5052161A (en) * 1989-11-08 1991-10-01 Whitacre Daniel C Tile application structure
US5496615A (en) * 1991-03-01 1996-03-05 W. R. Grace & Co.-Conn. Waterproofing membrane
DE29807258U1 (de) * 1998-04-22 1998-08-06 Schlüter-Systems GmbH, 58640 Iserlohn Folienartige Drainageplatte
US6167668B1 (en) * 1999-01-08 2001-01-02 Laticrete International, Inc. Finished flooring underlayment and method of making same
US7216460B2 (en) * 2003-03-21 2007-05-15 Tom Sourlis Drainage system for use in masonry block construction
EP1644594B1 (fr) * 2003-07-03 2011-04-27 Owen Derek Barr Revetement multicouche
WO2005045152A1 (fr) * 2003-11-06 2005-05-19 Blanke Gmbh & Co. Kg Systeme multicouche de desolidarisation, d'etancheification et de drainage
US7565779B2 (en) * 2005-02-25 2009-07-28 W. R. Grace & Co.-Conn. Device for in-situ barrier
DE202005004127U1 (de) * 2005-03-11 2006-05-24 Interplast Kunststoffe Gmbh Trägerplatte aus folienartigem Kunststoff
NO20061366L (no) * 2005-04-13 2006-10-16 Schlueter Systems Kg Gulvkonstruksjon belagt med keraminske plater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29924180U1 (de) 1998-04-22 2002-05-02 Schlüter Systems KG, 58640 Iserlohn Trägerplatte aus folienartigem Kunststoff für einen plattenbekleideten Bodenaufbau oder eine Wand
DE202008007390U1 (de) 2008-06-03 2008-08-14 Weller, Jürgen Schichtverbund als Träger für keramische, Stein- oder ähnliche Beläge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022038465A1 (fr) * 2020-08-19 2022-02-24 Iwis Insulation Waterproofing Industrial Systems S.R.L. Panneau multicouche destinée à l'industrie de la construction et procédé de pose dudit panneau multicouche

Also Published As

Publication number Publication date
CA2691514A1 (fr) 2010-08-03
EP2213811A3 (fr) 2011-12-28
DE202009001255U1 (de) 2009-05-20
US20100196658A1 (en) 2010-08-05

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