EP1712695A2 - Tiled floor structure - Google Patents

Tiled floor structure Download PDF

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Publication number
EP1712695A2
EP1712695A2 EP06101098A EP06101098A EP1712695A2 EP 1712695 A2 EP1712695 A2 EP 1712695A2 EP 06101098 A EP06101098 A EP 06101098A EP 06101098 A EP06101098 A EP 06101098A EP 1712695 A2 EP1712695 A2 EP 1712695A2
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EP
European Patent Office
Prior art keywords
floor structure
structure according
plastic mat
underside
cover
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
EP06101098A
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German (de)
French (fr)
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EP1712695B1 (en
EP1712695A3 (en
Inventor
Werner Schlüter
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Schlueter Systems KG
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Schlueter Systems KG
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Application filed by Schlueter Systems KG filed Critical Schlueter Systems KG
Priority to NO20061366A priority Critical patent/NO20061366L/en
Priority to CA2542397A priority patent/CA2542397C/en
Priority to US11/402,772 priority patent/US7536835B2/en
Publication of EP1712695A2 publication Critical patent/EP1712695A2/en
Publication of EP1712695A3 publication Critical patent/EP1712695A3/en
Application granted granted Critical
Publication of EP1712695B1 publication Critical patent/EP1712695B1/en
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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
    • 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
    • E04F15/185—Underlayers in the form of studded or ribbed plates

Definitions

  • the invention relates to an occupied with ceramic plates floor structure in which on the substrate a film-like plastic mat with respect to its top outstanding, load-bearing, arranged towards the bottom hollow in uniform surface distribution support elements is applied, wherein between the support elements open water laxative channels are formed and on the support elements a water- and vapor-permeable non-woven or fabric-like cover is arranged, over which the laid in the adhesive ceramic plates are arranged.
  • Such a floor structure is from the DE 90 11 271 U1 known.
  • a film-like plastic mat in the manner of a studded plate on the ground for example, a concrete slab or a hardened slope screed is placed loosely.
  • An application of such a plate on a liquid screed is not possible.
  • Such an application or even pressing would never lead to a permanent attachment of the plate.
  • a relatively thick mortar layer is applied to the covered with a non-woven or the like top of this plastic mat on which the ceramic plates are attached with appropriate adhesives, for example with thin-bed mortar or tile adhesive.
  • the load distribution layer formed as a mortar layer is absolutely necessary in order to apply the vertical loads acting on the tile covering of the floor distributed over the foil-like plastic mat on the ground, since the corresponding effective support surfaces at the bottom of the plastic mat in view of the hardened, In practice not completely flat ground are relatively small.
  • Such a floor structure therefore requires a load distribution layer having a considerable construction height.
  • the object of the invention is to reduce such a floor structure in height and yet to ensure a sufficient load distribution.
  • the invention task is solved with a floor structure with the features of claim 1. Due to the full-surface embedding of the available support surfaces of the bottom of the film-like, load-bearing plastic mat in a soft, yet hardening Dünnbettmörtel für, which is applied to the substrate, the available bottom bearing surfaces of the plastic mat completely used for load transfer.
  • the plastic mat is thus supported after curing of the Dünnbettmörtel für in a better manner compared to a floor structure according to the prior art on the ground. Therefore, on such a suitably supported plastic mat, the ceramic plate coating can be applied directly to a thin-bed mortar layer on top of the plastic mat covered with a Vies or the like.
  • the height of such a floor structure is considerably reduced compared to prior art constructions.
  • the application of serving as a load distribution layer mortar layer which results in significant cost savings.
  • Nubbell plates are preferably used whose support surfaces carry the non-woven cover according to claim 2.
  • FIG. 3 A particular embodiment of the invention is given in claim 3.
  • lower nubs are arranged between all or each of the non-woven cover supporting nubs, which have undercuts at its lower open side for clamping the penetrated thin-bed mortar.
  • a simplified floor structure is given by the features of claim 7.
  • the support elements are strip-shaped with preferably U-shaped cross-section, wherein between the strips at the top of the plastic mat, the water-removing channels are formed. At lower load requirements can also be dispensed with such a floor structure on a load distribution layer.
  • thermosetting thin-bed mortar layer 2 is applied in the manner of a tile adhesive or other appropriate filler.
  • the film-like plastic mat 3 is embedded with its underside so that their underside available support surfaces 33, 34 are supported over the entire surface with a corresponding planar or horizontal arrangement.
  • the plastic mat 3 shown in Figures 1 and 2 is a studded plate, in which in a uniform surface distribution frustoconical upwardly projecting hollow knobs 31 are formed with tops 32. Between these knobs are for dewatering outwardly open channels 36 formed.
  • the support serving, embedded support surfaces 34 are enlarged by each forming an annular surface paragraphs 33 in the transition region from the support surfaces 34 to the respective Studded walls 35.
  • a water-and vapor-permeable non-woven cover 4 is glued on the tops 32 of the frusto-conical nubs 31, a water-and vapor-permeable non-woven cover 4 is glued. On this cover 4, in turn, a thin-bed mortar layer 5 is applied, with which the ceramic plates 6 arranged above are attached.
  • frustoconical knobs and truncated pyramidal knobs can be formed on such a durable plastic mat.
  • clamping elements can still be provided on the underside of the plastic mats in the manner of a grid-like fabric or the like.
  • the plastic mat in the thermosetting Dünnbettmörtel für is more involved. It is also possible to improve the adhesion of a roughening coating or a roughened surface structure of the lower bearing surfaces of the plastic mat.
  • a plastic mat 103 is shown in a occupied with ceramic plates floor structure, in which between all or individual the non-woven cover 4-bearing knobs 131 lower knobs 137 are arranged, which have at its lower open side undercuts 138 for clamping the invaded Thin-bed mortar 2.
  • a fleece-like cover 4 is fixed, on which the ceramic plates 6 are fastened with a thin-bed mortar 5.
  • the height of the lower knobs 137 is about half the height of the higher knobs 131.
  • the low nubs 137 fill when pressed into the soft yet thermosetting Dünnbettmörtel für, which is combed in the usual way, completely with this mortar 2. This is by the undercuts 138 on the open bottom of these nubs 137 a strong clamping of the mat 103 with the ground 1 reached.
  • the higher knobs 131 on its open bottom circumferential or partially Schuschnedungen 136 have. It can be seen in FIG. 4 that these higher knobs do not completely fill with the thin-bed mortar 2.
  • the knobs 131 and 137 are arranged at relatively small distances from each other. In the practiced embodiment, the center distances are about 10 - 30 mm. The maximum height of a plate 103 and thus the height of the higher knobs 131 is between 3 - 12 mm.

Abstract

The floor structure has a film-like plastic mat (3) on a base (1) with bearing elements (31) protruding from its upper surface that are hollow to the underside and uniformly distributed, whereby open water channels (36) are formed between the bearing elements, a water or vapor-transmissive fleece or textile material cover (4) on the bearing elements and ceramic plates (6) stuck onto the cover. The plastic mat is embedded in a still soft, setting thin bed of mortar coating (2) on the base and the ceramic plates are laid and fixed directly on the cover with a thin bed mortar layer (5).

Description

Die Erfindung betrifft einen mit Keramikplatten belegten Fußbodenaufbau, bei dem auf dem Untergrund eine folienartige Kunststoffmatte mit gegenüber ihrer Oberseite hervorragenden, tragfähigen, zur Unterseite hin hohlen in gleichmäßiger Flächenverteilung angeordneten Tragelementen aufgebracht ist, wobei zwischen den Tragelementen offene Wasser abführende Kanäle gebildet sind und wobei auf den Tragelementen eine wasser- und dampfdurchlässige vlies- oder gewebeartige Abdeckung angeordnet ist, über der die im Klebeverfahren verlegten Keramikplatten angeordnet sind.The invention relates to an occupied with ceramic plates floor structure in which on the substrate a film-like plastic mat with respect to its top outstanding, load-bearing, arranged towards the bottom hollow in uniform surface distribution support elements is applied, wherein between the support elements open water laxative channels are formed and on the support elements a water- and vapor-permeable non-woven or fabric-like cover is arranged, over which the laid in the adhesive ceramic plates are arranged.

Ein solcher Fußbodenaufbau ist aus der DE 90 11 271 U1 bekannt. Dabei wird eine folienartige Kunststoffmatte in der Art einer Noppenplatte auf dem Untergrund, beispielsweise eine Betonplatte oder einen ausgehärteten Gefälleestrich lose aufgelegt. Einer Aufbringung einer solchen Platte auf einem flüssigen Estrich ist nicht möglich. Eine solche Aufbringung oder auch Anpressung würde niemals zu einer dauerhaften Befestigung der Platte führen. Zur notwendigen Lastverteilung ist auf der mit einem Vlies oder dergleichen abgedeckten Oberseite dieser Kunststoffmatte eine relativ dicke Mörtelschicht aufgebracht, auf der mit entsprechenden Klebemitteln, beispielsweise mit Dünnbettmörtel bzw. Fliesenkleber die Keramikplatten befestigt sind. Bei einem solchen Fußbodenaufbau ist die als Mörtelschicht ausgebildete Lastverteilungsschicht unbedingt notwendig, um die auf den Plattenbelag des Fußbodens wirkenden senkrechten Belastungen über die folienartige Kunststoffmatte verteilt auf den Untergrund aufbringen zu können, da die entsprechenden wirksamen Abstützflächen an der Unterseite der Kunststoffmatte in Anbetracht des erhärteten, in der Praxis nicht vollständig ebenen Untergrundes relativ gering sind. Ein solcher Fußbodenaufbau erfordert daher eine Lastverteilungsschicht mit einer beträchtlichen Aufbauhöhe.Such a floor structure is from the DE 90 11 271 U1 known. In this case, a film-like plastic mat in the manner of a studded plate on the ground, for example, a concrete slab or a hardened slope screed is placed loosely. An application of such a plate on a liquid screed is not possible. Such an application or even pressing would never lead to a permanent attachment of the plate. For the necessary load distribution, a relatively thick mortar layer is applied to the covered with a non-woven or the like top of this plastic mat on which the ceramic plates are attached with appropriate adhesives, for example with thin-bed mortar or tile adhesive. In such a floor structure, the load distribution layer formed as a mortar layer is absolutely necessary in order to apply the vertical loads acting on the tile covering of the floor distributed over the foil-like plastic mat on the ground, since the corresponding effective support surfaces at the bottom of the plastic mat in view of the hardened, In practice not completely flat ground are relatively small. Such a floor structure therefore requires a load distribution layer having a considerable construction height.

Die Aufgabe der Erfindung besteht darin, einen solchen Fußbodenaufbau in der Höhe zu verringern und dennoch eine ausreichende Lastverteilung zu gewährleisten.The object of the invention is to reduce such a floor structure in height and yet to ensure a sufficient load distribution.

Gelöst wird die Erfindungsaufgabe mit einem Fußbodenaufbau mit den Merkmalen des Anspruchs 1. Infolge der vollflächigen Einbettung der zur Verfügung stehenden Auflageflächen der Unterseite der folienartigen, tragfähigen Kunststoffmatte in einer weichen, noch aushärtenden Dünnbettmörtelschicht, die auf dem Untergrund aufgebracht ist, werden die zur Verfügung stehenden unteren Auflageflächen der Kunststoffmatte vollständig zur Lastübertragung genutzt. Die Kunststoffmatte ist damit nach der Aushärtung der Dünnbettmörtelschicht in besserer Weise gegenüber einem Fußbodenaufbau nach dem Stand der Technik auf dem Untergrund abgestützt. Daher kann auf eine solche entsprechend abgestützte Kunststoffmatte der Keramikplattenbelag direkt mit einer Dünnbettmörtelschicht auf der mit einem Vies oder dergleichen abgedeckten Oberseite der Kunststoffmatte aufgebracht werden. Die Höhe eines solchen Fußbodenaufbaus ist gegenüber Aufbauten nach dem Stand der Technik erheblich reduziert. Außerdem entfällt die Aufbringung der als Lastverteilungsschicht dienenden Mörtelschicht, wodurch sich erhebliche Kosteneinsparungen ergeben.The invention task is solved with a floor structure with the features of claim 1. Due to the full-surface embedding of the available support surfaces of the bottom of the film-like, load-bearing plastic mat in a soft, yet hardening Dünnbettmörtelschicht, which is applied to the substrate, the available bottom bearing surfaces of the plastic mat completely used for load transfer. The plastic mat is thus supported after curing of the Dünnbettmörtelschicht in a better manner compared to a floor structure according to the prior art on the ground. Therefore, on such a suitably supported plastic mat, the ceramic plate coating can be applied directly to a thin-bed mortar layer on top of the plastic mat covered with a Vies or the like. The height of such a floor structure is considerably reduced compared to prior art constructions. In addition, the application of serving as a load distribution layer mortar layer, which results in significant cost savings.

Eingesetzt werden vorzugsweise Noppenplatten, deren Auflageflächen die vliesartige Abdeckung tragen gemäß Anspruch 2.Nubbell plates are preferably used whose support surfaces carry the non-woven cover according to claim 2.

Eine besondere Ausführungart der Erfindung ist mit Anspruch 3 angegeben. Dabei werden zwischen allen oder einzelnen die vliesartige Abdekkung tragenden Noppen niedrigere Noppen angeordnet, die an ihrer unteren offenen Seite Hinterschneidungen aufweisen zur Verklammerung des eingedrungenen Dünnbettmörtels. Damit wird die Befestigung der Noppenplatte am Untergrund verbessert und gleichzeitig die Abstützfläche vergrößert, da die niedrigen Noppen in ihrer Höhe so gewählt sind, dass sie beim Eindrücken in den noch weichen Dünnbettmörtel sich vollständig ausfüllen.A particular embodiment of the invention is given in claim 3. In this case, lower nubs are arranged between all or each of the non-woven cover supporting nubs, which have undercuts at its lower open side for clamping the penetrated thin-bed mortar. Thus, the attachment of the studded plate is improved on the ground and at the same time increases the support surface, since the low knobs are selected in height so that they completely fill when pressed into the still soft thin-bed mortar.

Ein vereinfachter Fußbodenaufbau wird mit den Merkmalen des Anspruchs 7 angegeben. Dabei sind die Tragelemente streifenartig mit vorzugsweise U-förmigem Querschnitt ausgebildet, wobei zwischen den Streifen an der Oberseite der Kunststoffmatte die wasserabführenden Kanäle gebildet sind. Bei geringeren Belastungsanforderungen kann auch bei einem solchen Fußbodenaufbau auf eine Lastverteilungsschicht verzichtet werden.A simplified floor structure is given by the features of claim 7. In this case, the support elements are strip-shaped with preferably U-shaped cross-section, wherein between the strips at the top of the plastic mat, the water-removing channels are formed. At lower load requirements can also be dispensed with such a floor structure on a load distribution layer.

Weitere erfindungsgemäße Merkmale und Vorteile eines mit Keramikplatten belegten Fußbodenaufbaus werden im Folgenden anhand der Abbildungen erläutert. Es zeigen:

Figur 1:
eine schematische Schnittdarstellung durch einen Fußbodenaufbau,
Figur 2:
eine Unteransicht der im Fußbodenaufbau gemäß Figur 1 eingesetzten Kunststoffmatte in der Ausbildung einer Noppenplatte mit gleichhohen Noppen,
Figur 3:
eine Draufsicht auf eine Teildarstellung einer anderen Noppenplatte und
Figur 4:
einen Schnitt nach der Linie I-I in Figur 3.
Further inventive features and advantages of a ceramic tile occupied floor structure are explained below with reference to the figures. Show it:
FIG. 1 :
a schematic sectional view through a floor structure,
FIG. 2 :
a bottom view of the plastic mat used in the floor structure of Figure 1 in the formation of a studded panel with equal height knobs,
FIG. 3 :
a plan view of a partial view of another nubbed plate and
FIG. 4 :
a section along the line II in Figure 3.

Zunächst wird auf die Figuren 1 und 2 Bezug genommen. Auf einem geeigneten Untergrund 1, beispielsweise einer Betonplatte mit einer erhärteten Gefälleestrichschicht, ist eine aushärtende Dünnbettmörtelschicht 2 aufgebracht in der Art eines Fliesenklebers oder einer sonstigen entsprechenden Spachtelmasse. In diesem noch nicht ausgehärteten Dünnbettmörtel 2 ist die folienartige Kunststoffmatte 3 mit ihrer Unterseite so eingebettet, dass ihre unterseitigen zur Verfügung stehenden Auflageflächen 33, 34 vollflächig unterstützt sind bei entsprechender ebener bzw. horizontaler Anordnung.First, reference is made to Figures 1 and 2. On a suitable substrate 1, for example a concrete slab with a hardened slope screed layer, a thermosetting thin-bed mortar layer 2 is applied in the manner of a tile adhesive or other appropriate filler. In this not yet cured thin-bed mortar 2, the film-like plastic mat 3 is embedded with its underside so that their underside available support surfaces 33, 34 are supported over the entire surface with a corresponding planar or horizontal arrangement.

Die gezeigte Kunststoffmatte 3 in den Figuren 1 und 2 ist dabei eine Noppenplatte, bei der in gleichmäßiger Flächenverteilung kegelstumpfförmige nach oben ragende hohle Noppen 31 ausgebildet sind mit Oberseiten 32. Zwischen diesen Noppen sind zur Entwässerung nach außen offene Kanäle 36 gebildet. Die der Abstützung dienenden, eingebetteten Auflageflächen 34 sind vergrößert durch jeweils eine Ringfläche bildende Absätze 33 im Übergangsbereich von den Auflageflächen 34 zu den jeweiligen Noppenwänden 35.The plastic mat 3 shown in Figures 1 and 2 is a studded plate, in which in a uniform surface distribution frustoconical upwardly projecting hollow knobs 31 are formed with tops 32. Between these knobs are for dewatering outwardly open channels 36 formed. The support serving, embedded support surfaces 34 are enlarged by each forming an annular surface paragraphs 33 in the transition region from the support surfaces 34 to the respective Studded walls 35.

Auf den Oberseiten 32 der kegelstumpfförmigen Noppen 31 ist eine wasser- und dampfdurchlässige vliesartige Abdeckung 4 aufgeklebt. Auf dieser Abdeckung 4 ist wiederum eine Dünnbettmörtelschicht 5 aufgebracht, mit der die darüber angeordneten Keramikplatten 6 befestigt sind. Statt kegelstumpfförmiger Noppen können auch pyramidenstumpfförmige Noppen an einer solchen tragfähigen Kunststoffmatte ausgebildet sein.On the tops 32 of the frusto-conical nubs 31, a water-and vapor-permeable non-woven cover 4 is glued. On this cover 4, in turn, a thin-bed mortar layer 5 is applied, with which the ceramic plates 6 arranged above are attached. Instead of frustoconical knobs and truncated pyramidal knobs can be formed on such a durable plastic mat.

Es besteht auch die Möglichkeit, entsprechende Strukturelemente einer Kunststoffmatte streifenartig auszubilden mit vorzugsweise U-förmigem Querschnitt, wobei zwischen den Streifen an der Oberseite einer solchen Matte wasserabführende Kanäle gebildet sind.It is also possible, strip-like form corresponding structural elements of a plastic mat with preferably U-shaped cross-section, wherein between the strips on the upper side of such a mat wasserabführende channels are formed.

Zusätzlich können an der Unterseite der Kunststoffmatten noch Verklammerungselemente vorgesehen sein in der Art eines gitterartigen Gewebes oder dergleichen. Mit solchen Maßnahmen wird die Kunststoffmatte in der aushärtenden Dünnbettmörtelschicht stärker eingebunden. Möglich ist auch zur Haftungsverbesserung eine aufrauhende Beschichtung oder eine aufgerauhte Oberflächenstruktur der unteren Auflageflächen der Kunststoffmatte.In addition, clamping elements can still be provided on the underside of the plastic mats in the manner of a grid-like fabric or the like. With such measures, the plastic mat in the thermosetting Dünnbettmörtelschicht is more involved. It is also possible to improve the adhesion of a roughening coating or a roughened surface structure of the lower bearing surfaces of the plastic mat.

Mit den Figuren 3 und 4 ist eine Kunststoffmatte 103 in einem mit Keramikplatten belegten Fußbodenaufbau gezeigt, bei der zwischen allen oder einzelnen die vliesartige Abdeckung 4 tragenden Noppen 131 niedrigere Noppen 137 angeordnet sind, die an ihrer unteren offenen Seite Hinterschneidungen 138 aufweisen zur Verklammerung des eingedrungenen Dünnbettmörtels 2. Auf den Oberseiten 132 der höheren Noppen 131 ist wiederum eine vliesartige Abdeckung 4 befestigt, auf der die Keramikplatten 6 mit einem Dünnbettmörtel 5 befestigt sind. Diese Keramikplatten mit dem angebundenen Dünnbettmörtel und der vliesartigen Abdeckung 4 überbrücken dabei in ausreichender tragfähiger Weise die Zwischenräume zwischen zwei höheren Noppen 131, zwischen denen eine niedrigere Noppe 137 angeordnet ist.With the figures 3 and 4, a plastic mat 103 is shown in a occupied with ceramic plates floor structure, in which between all or individual the non-woven cover 4-bearing knobs 131 lower knobs 137 are arranged, which have at its lower open side undercuts 138 for clamping the invaded Thin-bed mortar 2. On the upper sides 132 of the higher knobs 131, in turn, a fleece-like cover 4 is fixed, on which the ceramic plates 6 are fastened with a thin-bed mortar 5. These ceramic plates with the attached thin-bed mortar and the fleece-like cover 4 bridge in a sufficiently viable manner, the spaces between two higher knobs 131, between which a lower nub 137 is disposed.

Vorzugsweise entspricht die Höhe der niedrigeren Noppen 137 etwa der Hälfte der Höhe der höheren Noppen 131. Bei diesen Kunststoffmatten kommt eine hohe Zahl von Noppen 131 und 137 zur Ausführung, so dass die Lastverteilung trotzdem über viele einzelne der höheren Noppen 131 in gleichmäßiger Verteilung erfolgt. Die niedrigen Noppen 137 füllen sich beim Andrücken in die weiche noch aushärtende Dünnbettmörtelschicht, die in üblicher Weise aufgekämmt wird, vollständig mit diesem Mörtel 2. Dabei wird durch die Hinterschneidungen 138 an der offenen Unterseite dieser Noppen 137 eine starke Verklammerung der Matte 103 mit dem Untergrund 1 erreicht. Zusätzlich können auch die höheren Noppen 131 an ihrer offenen Unterseite umlaufende oder bereichsweise Hinterschnedungen 136 aufweisen. In Figur 4 ist dabei erkennbar, dass sich diese höheren Noppen nicht vollständig mit dem Dünnbettmörtel 2 ausfüllen.Preferably, the height of the lower knobs 137 is about half the height of the higher knobs 131. In these plastic mats comes a large number of nubs 131 and 137 for execution, so that the load distribution nevertheless takes place over many individual higher knobs 131 in a uniform distribution. The low nubs 137 fill when pressed into the soft yet thermosetting Dünnbettmörtelschicht, which is combed in the usual way, completely with this mortar 2. This is by the undercuts 138 on the open bottom of these nubs 137 a strong clamping of the mat 103 with the ground 1 reached. In addition, the higher knobs 131 on its open bottom circumferential or partially Hinterschnedungen 136 have. It can be seen in FIG. 4 that these higher knobs do not completely fill with the thin-bed mortar 2.

Die Noppen 131 und 137 sind in relativ kleinen Abständen zueinander angeordnet. Im praktizierten Ausführungsbeispiel betragen die Mittelpunktabstände etwa 10 - 30 mm. Die maximale Höhe einer Platte 103 und damit die Höhe der höheren Noppen 131 liegt zwischen 3 - 12 mm.The knobs 131 and 137 are arranged at relatively small distances from each other. In the practiced embodiment, the center distances are about 10 - 30 mm. The maximum height of a plate 103 and thus the height of the higher knobs 131 is between 3 - 12 mm.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Untergrundunderground
22
DünnbettmörtelschichtBonding adhesive layer
33
KunststoffmattePlastic mat
3131
Noppeburl
3232
Oberseitetop
3333
Absatzparagraph
3434
Auflageflächebearing surface
3535
Noppenwandnubs wall
3636
Kanalchannel
44
vliesartige Abdeckungfleece-like cover
55
DünnbettmörtelThin-bed mortar
66
Keramikplatteceramic plate
103103
KunststoffmattePlastic mat
131131
Noppeburl
132132
Oberseitetop
134134
Auflageflächebearing surface
136136
Hinterschneidungundercut
137137
Noppeburl
138138
Hinterschneidungundercut

Claims (12)

Mit Keramikplatten belegter Fußbodenaufbau, bei dem auf dem Untergrund eine folienartige Kunststoffmatte mit gegenüber ihrer Oberseite hervorragenden, tragfähigen, zur Unterseite hin hohlen, in gleichmäßiger Flächenverteilung angeordneten Tragelementen aufgebracht ist, wobei zwischen den Tragelementen offene Wasser abführende Kanäle gebildet sind und wobei auf den Tragelementen eine wasser- und dampfdurchlässige vlies- oder gewebeartige Abdeckung angeordnet ist, über der die im Klebeverfahren verlegten Keramikplatten angeordnet sind, dadurch gekennzeichnet, dass die Kunststoffmatte (3, 103) auf dem Untergrund (1) vollflächig im Bereich ihrer unteren Auflageflächen (34, 134) unterstützt in einer noch weichen, aushärtenden Dünnbettmörtelschicht (2) eingebettet und befestigt ist und dass auf der vliesartigen Abdeckung (4) die Keramikplatten (6) direkt mit einer Dünnbettmörtelschicht (5) verlegt und befestigt sind.Covered with ceramic plates floor structure in which on the ground a film-like plastic mat with respect to its top outstanding, viable, towards the bottom hollow, arranged in a uniform surface distribution support elements is disposed between the support elements open water laxative channels and wherein on the support elements water- and vapor-permeable non-woven or fabric-like cover is arranged, over which the ceramic plates laid in the adhesive process are arranged, characterized in that the plastic mat (3, 103) on the substrate (1) over its entire surface in the region of its lower bearing surfaces (34, 134) supported in a still soft, thermosetting Dünnbettmörtelschicht (2) is embedded and fixed and that on the nonwoven cover (4), the ceramic plates (6) are laid directly with a Dünnbettmörtelschicht (5) and fixed. Fußbodenaufbau nach Anspruch 1, dadurch gekennzeichnet, dass die tragfähige Kunststoffmatte (3, 103) eine Noppenplatte ist mit zur Unterseite hin offenen Noppen (31, 131) deren obere Auflageflächen (32, 132) die vliesartige Abdeckung (4) tragen.Floor structure according to claim 1, characterized in that the load-bearing plastic mat (3, 103) is a studded plate with nubs (31, 131) open towards the underside, whose upper bearing surfaces (32, 132) carry the non-woven cover (4). Fußbodenaufbau nach Anspruch 1, dadurch gekennzeichnet, dass zwischen allen oder einzelnen die vliesartige Abdeckung (4) tragenden Noppen (131) niedrigere Noppen (137) angeordnet sind, die an ihrer unteren Seite Hinterschneidungen (138) aufweisen zur Verklammerung des eingedrungenen Dünnbettmörtels (5).Floor structure according to claim 1, characterized in that between all or each of the fleece-like cover (4) carrying knobs (131) lower knobs (137) are arranged, which on its lower side undercuts (138) for clamping the penetrated thin-bed mortar (5) , Fußbodenaufbau nach Anspruch 3, dadurch gekennzeichnet, dass die die vliesartige Abdeckung tragenden Noppen (131) im Bereich ihrer offenen Unterseite Hinterschneidungen (136) aufweisen zur Verklammerung des eingedrungenen Dünnbettmörtels.Floor structure according to claim 3, characterized in that the nubs (131) carrying the fleece-like cover have undercuts (136) in the region of their open underside for the purpose of clamping the penetrated thin-bed mortar. Fußbodenaufbau nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass einzelne Noppen pyramidenstumpfförmig ausgebildet sind.Floor structure according to one or more of the preceding claims, characterized in that individual nubs are formed in a truncated pyramid. Fußbodenaufbau nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Noppen (31) im Übergangsbereich von der unterseitigen Auflagefläche (34) zur Noppenwand (35) einen eine Ringfläche bildenden Absatz (33) aufweisen.Floor structure according to one or more of the preceding claims, characterized in that the nubs (31) in the transition region from the underside bearing surface (34) to the dimpled wall (35) have a shoulder (33) forming an annular surface. Fußbodenaufbau nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Tragelemente streifenartig mit vorzugsweise U-förmigem Querschnitt ausgebildet sind, wobei zwischen den Streifen an der Oberseite der Kunststoffmatte die wasserabführenden Kanäle gebildet sind.Floor structure according to one or more of the preceding claims, characterized in that the support elements are strip-shaped with preferably U-shaped cross-section, wherein between the strips on the upper side of the plastic mat, the water-removing channels are formed. Fußbodenaufbau nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Kunststoffmatte (3, 103) an ihrer die Auflageflächen (33, 34 bzw. 134) bildenden Unterseite haftverbessernd ausgestaltet sind.Floor structure according to one or more of the preceding claims, characterized in that the plastic mat (3, 103) on its the bearing surfaces (33, 34 and 134) forming the lower side are designed to improve adhesion. Fußbodenaufbau nach Anspruch 8, dadurch gekennzeichnet, dass an der Unterseite der Kunststoffmatten (3, 103) ein gitterartiges Gewebe oder dergleichen aufgebracht ist.Floor structure according to claim 8, characterized in that on the underside of the plastic mats (3, 103), a grid-like fabric or the like is applied. Fußbodenaufbau nach Anspruch 8, dadurch gekennzeichnet, dass die Auflageflächen (33, 34, 134) bildende Unterseite der Kunststoffmatte (3, 103) eine aufgerauhte Struktur aufweist.Floor structure according to claim 8, characterized in that the bearing surfaces (33, 34, 134) forming underside of the plastic mat (3, 103) has a roughened structure. Fußbodenaufbau nach Anspruch 8, dadurch gekennzeichnet, dass die Auflageflächen (33, 34, 134) bildenden Abschnitte der Unterseite der Kunststoffmatte (3, 103) mit einer rauhen Beschichtung versehen ist.Floor structure according to claim 8, characterized in that the bearing surfaces (33, 34, 134) forming portions of the underside of the plastic mat (3, 103) is provided with a rough coating. Fußbodenaufbau nach Anspruch 3, dadurch gekennzeichnet, dass die Höhe der niedrigeren Noppen (137) etwa der Hälfte der Höhe der höheren Noppen (131) entspricht.Floor structure according to claim 3, characterized in that the height of the lower knobs (137) corresponds to about half the height of the higher knobs (131).
EP06101098.9A 2005-04-13 2006-01-31 Tiled floor structure Active EP1712695B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20061366A NO20061366L (en) 2005-04-13 2006-03-24 Floor construction coated with ceramic plates
CA2542397A CA2542397C (en) 2005-04-13 2006-04-07 Floor construction covered with ceramic tiles
US11/402,772 US7536835B2 (en) 2005-04-13 2006-04-12 Floor construction covered with ceramic tiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005016963 2005-04-13

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EP1712695A2 true EP1712695A2 (en) 2006-10-18
EP1712695A3 EP1712695A3 (en) 2010-05-12
EP1712695B1 EP1712695B1 (en) 2013-05-22

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ES (1) ES2431241T3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159346A2 (en) 2008-09-01 2010-03-03 Schlüter Systems KG Slab laying mat
WO2010105857A1 (en) * 2009-03-18 2010-09-23 Construction Research & Technology Gmbh Separation mat
DE102011057125A1 (en) * 2011-12-29 2013-07-04 Schlüter Systems KG Decoupling mat for reducing and/or neutralizing shear stresses between two layers of e.g. wall lining in building, has side wall of recess designed free from undercuts, and corners in region of recess bottom designed with sharp-edges
WO2013135682A1 (en) * 2012-03-13 2013-09-19 Henkel Ag & Co. Kgaa Construction sector membrane
US10392814B2 (en) 2012-09-12 2019-08-27 Schluter Systems L. P. Veneer underlayment
WO2021004745A1 (en) * 2019-07-05 2021-01-14 Ewald Dörken Ag Uncoupling web

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DE9011271U1 (en) 1989-08-30 1990-10-04 Deitermann Chemiewerk Gmbh & Co Kg, 4354 Datteln, De
US6434901B1 (en) 1998-04-22 2002-08-20 Schlüter-Systems Kg Support plate made of a foil-like plastic material for a plate-lined floor structure or wall

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US5052161A (en) * 1989-11-08 1991-10-01 Whitacre Daniel C Tile application structure
DE29806561U1 (en) * 1997-07-24 1998-11-26 Gutjahr Walter Profiled membrane for the ventilation and drainage of floor tiles laid in a thin bed, especially ceramic tiles
EP1529141B1 (en) * 2002-08-17 2010-06-23 Walter Gutjahr Method for renovating exteriors of buildings in addition to a web or panel-type material for carrying out said method

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DE9011271U1 (en) 1989-08-30 1990-10-04 Deitermann Chemiewerk Gmbh & Co Kg, 4354 Datteln, De
US6434901B1 (en) 1998-04-22 2002-08-20 Schlüter-Systems Kg Support plate made of a foil-like plastic material for a plate-lined floor structure or wall

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159346A2 (en) 2008-09-01 2010-03-03 Schlüter Systems KG Slab laying mat
DE102008045122A1 (en) 2008-09-01 2010-03-04 Schlüter Systems KG Tile laying mat
WO2010105857A1 (en) * 2009-03-18 2010-09-23 Construction Research & Technology Gmbh Separation mat
EP3128103A1 (en) * 2009-03-18 2017-02-08 Construction Research & Technology GmbH Decoupling mat
DE102011057125A1 (en) * 2011-12-29 2013-07-04 Schlüter Systems KG Decoupling mat for reducing and/or neutralizing shear stresses between two layers of e.g. wall lining in building, has side wall of recess designed free from undercuts, and corners in region of recess bottom designed with sharp-edges
WO2013135682A1 (en) * 2012-03-13 2013-09-19 Henkel Ag & Co. Kgaa Construction sector membrane
DE102012203894A1 (en) * 2012-03-13 2013-09-19 Henkel Ag & Co. Kgaa Baubereichsbahn
US10392814B2 (en) 2012-09-12 2019-08-27 Schluter Systems L. P. Veneer underlayment
WO2021004745A1 (en) * 2019-07-05 2021-01-14 Ewald Dörken Ag Uncoupling web

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EP1712695B1 (en) 2013-05-22
ES2431241T3 (en) 2013-11-25
EP1712695A3 (en) 2010-05-12

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