EP4015735A1 - Bearing device for plate elements, plate assembly comprising at least one plate element and at least four bearing devices for plate elements, kit comprising at least four bearing devices for plate elements and a bonding agent, and method for laying a plate assembly - Google Patents

Abstract

Storage device for plate elements, comprising a lower contact surface for erecting the storage device on a pavement layer and at least two upper bearing elements;
each support element being designed to support an edge or corner area of a panel element and comprising an adhesion-promoting layer for promoting adhesion of the edge area and/or the corner area of a panel element to the support element.

Description

The present invention relates to a storage device for panel elements and a kit comprising at least four storage devices for panel elements and an adhesion promoter, a panel assembly, and a method for laying a panel assembly.

It has already become known from the prior art to use panel elements, such as in particular ceramic panel elements, to form a firm bond with a subsurface or a load distribution layer, such as a concrete slab, bond or floating screed (inside and outside). to be glued or laid in a mortar bed applied to the substrate.

It is also already known to lay the above-mentioned panel elements, for example outdoors, in a so-called loose bond, in which case the panel elements are laid over the entire surface on a bed of bulk material such as gravel or grit. Laying in a loose connection via corresponding storage devices, such as in particular pedestal supports, is also known.

The disadvantage of the loose connection is that the plate elements can shift, tilt or even lift off.

Based on the above-mentioned disadvantages of the prior art, the object of the present invention is to create an improved storage device and a composite panel as well as a laying method for a composite panel, through which an improved bond between the storage devices and the panel elements applied thereto can be achieved . In particular, according to the invention, tilting or slipping of the panels and lifting off in the laid panel assembly is avoided, which makes it possible to transmit higher forces or to be able to apply them to the panel assembly.

According to the invention, the object is achieved according to a first aspect of the present invention by a bearing device for plate elements, which comprises a lower contact area, via which the bearing device can be set up or placed on a covering layer, the bearing device furthermore comprising at least two upper bearing elements. Each bearing element is designed to support an edge or corner area of a panel element and comprises an adhesion-promoting layer for promoting adhesion between the bearing element and the edge and/or corner area of a panel element placed on the bearing device.

The configuration of an adhesion-promoting layer, such as in particular an adhesive layer, has the advantage that adhesion or bonding is produced between the storage devices and the panel elements resting on it, making lifting of the panel elements from the storage devices more difficult or completely prevented. Tilting or slipping due to the selective application of forces to the plate elements resting on the bearing devices is reliably prevented by the provision of the adhesion-promoting layer, also in particular when plate elements with a small thickness, such as ceramic plates, are provided, even with a low dead weight. Furthermore, the provision of the adhesion-promoting layer makes it possible to increase the transverse forces that can be transmitted between the bearing device and the plate element.

The covering layer on which the bearing device for the panel elements is applied is a layer of a building material capable of being loosened or a fill material, in particular a gravel bed with a defined layer thickness, with the gravel being laid on a subsoil to form a layer that is as horizontal or is applied at a defined angle rising or falling surface. According to the invention, the covering layer can also be bound fills that are used indoors as height compensation or insulation. In order to ensure a load-bearing surface of the covering layer, the covering layer can in particular also be compacted. However, the aforementioned covering layer can also be a cast concrete slab, for example, on the surface of which the support element is placed.

The plate elements placed on the storage device are, for example, ceramic plate elements. The ceramic plate elements can have a plate thickness in the range from 10 mm to 50 mm, preferably from 20 to 40 mm.

The support elements can preferably have a thickness in the range from 2 to 4 mm, particularly preferably 3 mm, especially if they are made of a plastic material.

The plate elements preferably have a square or rectangular basic shape. However, panel elements with different basic shapes, such as triangular, hexagonal or octagonal panel shapes or other basic shapes known from the panel industry, can also be used, which can be laid to form a composite. In order to form a desired composite panel system, the aforementioned panel elements are placed proportionally on the bearing elements with their corner areas or their edge areas. The plate elements, preferably ceramic plate elements, have two opposing plate surfaces as the top and bottom, which are connected to one another via the side surfaces, with the height of the side surfaces defining the height or thickness of the composite element. Two side surfaces adjoin one another via a corner of the plate element.

According to the invention it can be provided that each bearing element comprises a bearing surface for laying on the edge or corner area of an underside of a panel element and the adhesion-promoting layer is applied at least partially to the panel bearing surface.

According to a preferred embodiment, it can be provided that each bearing element comprises at least one opening and/or recess for receiving the material forming the adhesion-promoting layer, in particular in the area of the plate bearing surface. The material forming the adhesion-promoting layer can penetrate into the opening and/or recess when it is applied to the storage device, for example in the liquid or pasty state, into the openings or recesses and/or through the at least one opening of the penetrate each support element. In the event of penetration, the material forming the adhesion-promoting layer can, if necessary, partially or completely enclose the support element. This effect is increased when the panel elements are attached solely by the panel weight acting as well as by knocking or shaking the panel elements during the installation and adjustment of the final alignment of the panel element in the bond. The adhesion-promoting layer can, for example, set or harden after a defined period of time. The provision of openings or recesses enables a form fit between the adhesion-promoting layer and the support device, as a result of which the connection between the aforementioned parts is further increased.

It can be provided that at least one undercut for receiving the material forming the adhesion-promoting layer is formed in the at least one opening and/or recess opposite the bearing surface. In an exemplary embodiment, provision can be made for the cutout to be in the form of a dovetail profile as an undercut, at least in cross section.

The formation of undercuts opposite the plate bearing surface of the support elements in the openings or recesses has the advantage that after curing or solidification of the adhesion-promoting layer solely due to the resulting form fit of the material of the adhesion-promoting layer that has penetrated into the opening and/or recess, a bond with of the storage device is produced.

Provision can be made for each bearing element to be designed with a plurality of retaining elements protruding in the direction of the plate element on the surface facing the plate element, with the cross-sectional area of the retaining elements increasing, starting from the bearing element, in the direction of the plate element.

Provision can preferably be made for at least one of the bearing elements to be mounted such that it can be adjusted in height relative to the contact area. Unevenness in the subsurface as well as deviations in thickness and/or deviations from the ideally flat panel shape can be compensated for by means of the height adjustment. Furthermore, the plate elements can be stored, for example, with an inclination relative to an imaginary horizon, for example to ensure that water drains from the plate element.

According to a preferred aspect, provision can also be made for the contact area to be connected to at least one bearing element via a screw connection, with the longitudinal screw axis of the screw connection being configured essentially orthogonally to the contact area for height adjustment of the at least one bearing element relative to the contact area.

Provision can also be made to mount the bearing surface relative to the bearing element by means of an articulated connection and in particular to provide a ball head between the elements mentioned. The provision of an articulated connection between the bearing surface and the bearing element makes it possible for the actual bearing surface of the bearing device to always be aligned parallel to the underside of the plate element resting on it, thus realizing the largest possible bearing surface.

Provision can furthermore be made for the support element to comprise at least one separating web, the at least one separating web being formed between the at least two support elements and protruding in the direction of the panel elements to be placed on to form at least one joint web.

It can preferably be provided that the adhesion-promoting layer is replaced by an adhesive selected from the group consisting of polyaddition adhesives, Polycondensation adhesives and polymerization adhesives, in particular a polyurethane adhesive or a methyl methacrylate adhesive and/or mineral adhesives. The adhesion-promoting layer can be formed from a mineral adhesive, preferably from a setting adhesive, for example from a cement-based adhesive. The mineral adhesive usually contains a plastic dispersion.

1. a) 10 - 50 Gew.% eines hydraulischen Bindemittels,
2. b) 20 - 55 Gew.% eines mineralischen Füllstoffs,
3. c) 10 - 20 Gew.% Polymer.

Typical compositions are for example:

1. a) 10 - 50% by weight of a hydraulic binder,
2. b) 20 - 55% by weight of a mineral filler,
3. c) 10-20% by weight polymer.

Such mineral adhesives are used, for example, as tile adhesive.

It can be a ready-mixed mortar or a dry mortar.

Alternatively, it can be provided according to the invention to implement the adhesion-promoting layer in the form of a double-sided adhesive tape or in the form of adhesive pads.

The bearing device can be formed from a plastic or from a metal.

The bearing device can preferably be designed in one piece as a disk, with the underside of the disk forming the contact area and the top of the disk forming at least two bearing devices, with the bearing device being designed in the form of bearing surfaces as surface portions of the upper side of the disk.

According to a second aspect, the present invention relates to a kit comprising at least four storage devices for panel elements and an adhesion promoter. Each bearing device has a lower contact area for setting up the bearing device on a covering layer and at least two upper bearing elements, each bearing element being designed for bearing an edge and/or a corner region of a panel element and with the bearing device preferably additionally having the features of the bearing device according to the first Aspect of the invention includes and wherein the adhesion promoter is designed to form an adhesion-promoting layer between an edge and/or corner area of a plate element with the support element.

According to a third aspect, the present invention relates to a composite panel, which comprises at least one panel element and at least four bearing devices according to the first aspect of the present invention, wherein the at least one panel element comprises an upper side of the panel for forming a floor covering layer, and an underside of the panel opposite the upper side, wherein at least a support element of each bearing device is connected to an edge and/or corner area of the at least one plate element via an adhesion-promoting layer.

1. A) Bereitstellen mindestens eines Plattenelementes, eines Haftvermittlers und mindestens vier Lagervorrichtungen für Plattenelemente, umfassend eine untere Aufstandsfläche zum Auflegen der Lagervorrichtung auf einer Belagsschicht und mindestens zwei obere Auflagerelemente; wobei jedes Auflagerelement zum Lagern eines Kanten- oder Eckbereiches eines Plattenelements ausgebildet ist und weiterhin bevorzugt die Merkmale gemäß dem ersten Aspekt der Erfindung umfasst;
2. B) Aufstellen der mindestens vier Lagervorrichtungen auf eine Belagsschicht, wobei die mindestens vier Lagervorrichtungen unter Berücksichtigung der Abmessungen des mindestens einen Plattenelementes, insbesondere der Plattenlänge und Plattenbreite, auf der Belagsschicht aufgestellt werden;
3. C) Aufbringen einer haftvermittelnden Schicht auf mindestens einer Auflagereinrichtung der mindestens vier Lagervorrichtungen; und
4. D) Auflegen des mindestens einen Plattenelementes auf mindestens vier Auflagereinrichtungen von mindestens vier Lagervorrichtungen.

According to a fourth aspect, the present invention relates to a method for laying a composite panel, comprising the method steps:

1. A) providing at least one panel element, an adhesion promoter and at least four bearing devices for panel elements, comprising a lower contact surface for placing the bearing device on a covering layer and at least two upper bearing elements; each bearing element being designed for bearing an edge or corner region of a panel element and further preferably comprising the features according to the first aspect of the invention;
2. B) Setting up the at least four storage devices on a covering layer, the at least four storage devices being set up on the covering layer taking into account the dimensions of the at least one panel element, in particular the panel length and panel width;
3. C) applying an adhesion-promoting layer to at least one support device of the at least four storage devices; and
4. D) placing the at least one plate element on at least four support devices of at least four storage devices.

According to the invention, it can be provided that method steps C) and D) are also carried out before method step B), so that initially an adhesion promotion or bonding between the support devices with the underside of a plate element is established and then the plate element with the storage devices arranged on it the covering layer is laid.

Furthermore, it can be provided according to the invention to connect the storage device to a panel element proportionally before laying it on the covering layer and then to bring or lay it onto the covering layer, with further panel elements being connected to the storage devices already laid via the further bearing devices and their adhesion-promoting layer be able.

Fig. 1

eine schematische perspektivische Ansicht eines Ausschnittes einer beispielhaften Ausführungsform eines erfindungsgemäßen Plattenverbundes;

Fign. 2a-2c

perspektivische Ansichten dreier unterschiedlicher Ausführungsbeispiele erfindungsgemäßer Lagervorrichtungen für Plattenelemente;

Fign. 3a-3c

die schematischen perspektivischen Ansichten dreier unterschiedlicher Ausführungsbeispiele von Auflagerelementen der erfindungsgemäßen Lagervorrichtung für Plattenelemente; sowie

Fig. 4

die schematische Ansicht eines Auflagerelements einer erfindungsgemäßen Lagervorrichtung gemäß Fig. 3a mit aufgebrachtem Haftvermittler.

Show it:

1

a schematic perspective view of a section of an exemplary embodiment of a composite panel according to the invention;

Figs. 2a-2c

Perspective views of three different exemplary embodiments according to the invention for storage devices for panel elements;

Figs. 3a-3c

the schematic perspective views of three different embodiments of support elements of the storage device according to the invention for panel elements; such as

4

the schematic view of a support element of a storage device according to the invention Figure 3a with applied adhesion promoter.

the 1 shows a schematic perspective view of a section of an exemplary embodiment of a composite panel according to the invention, wherein in the exemplary section shown a covering layer 5 was first applied, on which it can be seen four storage devices 2 according to the invention were set up or removed. In turn, three plate elements 3 are placed on the storage devices 2 in order to form a plate assembly according to the invention. The panel elements 3 shown have an underside 32 and an upper side 34 opposite the underside 32, which forms the floor covering layer of the composite panel. Like this the 1 can be removed, the underside 32 faces the covering layer 5 and initially rests on the bearing elements 22 of the bearing device 2 . The panel elements 3 also have side faces 36 which connect the panel underside 32 to the top side 34 of the panel element 3 . The height of the side surfaces 36 also determines the thickness 3d of the panel elements 3. The panel element 3 also has what are known as corner regions 33, in which two side surfaces 36 adjoin one another. Furthermore, the panel element 3 has so-called edge regions 31 which extend between the corner regions 33 of the panel element 3 . The one in the 1 shown embodiment of the storage device 2 according to the invention for plate elements 3 comprises a lower contact area 21, which in the 1 not explicitly shown, but the Figs. 2 is removable. The lower contact surfaces 21 serve to erect or mount the storage device 2 on a covering layer 5. The covering layer 5 is basically to be understood as a layer of a material or a bed material, which forms the actual support surface for the storage device 2 or the resulting composite panel. For example, this is a gravel bed, which is compacted in particular for stabilization, but alternative bulk materials such as sand, gravel, crushed stone or grit can also be provided. In an alternative embodiment, however, it can also be provided that the storage devices 2 are placed on a continuous concrete layer 5 . As is particularly the exemplary embodiments of the invention storage devices 2 from the Figs. 2a-2c can be removed, the bearing device 2 has at least two upper bearing elements 22 . In the embodiment 2a shown, four support elements 22 are formed, which are formed from segment or angle sections of a disc in the shape of a circular disk. In the Figure 2b an alternative embodiment of a bearing device 2 is shown, wherein the bearing device 2 also has four bearing elements 22, which in the exemplary embodiment according to FIG Figure 2b however, are designed as individually height-adjustable plate-shaped elements. In the exemplary embodiment according to Figure 2c an embodiment of a bearing device 2 with three bearing elements 22 is shown, with two bearing elements 22 in the left area of the figure being designed as quadrant sections and another bearing element 22 as a semicircle in the right area of the bearing device according to FIG Figure 2c is trained. The support elements 22 serve to support an edge area 31 or a corner area 33. As is particularly the case 1 can be removed, depending on the selected size of the panel elements 3, it may be sufficient to form a panel composite to store the aforementioned panel elements 3 only in the area of the edges 31. The storage devices according to the invention have an adhesion-promoting layer 40 such as an adhesive layer in the area of the support elements 22 to promote adhesion of the edge area 31 and/or the corner area 33 of the plate element to the support element 22 .

Like this explicitly the 1 can be removed, the adhesion-promoting layer 40 can then be applied, for example, as an adhesive point of an adhesion-promoting material 4 or an adhesive 4 to the support elements 22 or, as more precisely in 1 shown, are applied to the bearing surface 221 at least partially, for example as an adhesive as a blob or point.

Like this both the 1 as well as the Figs. 2a-2c can be removed, each bearing element 22 has at least one bearing surface 221 for placing an edge region 31 and/or a corner region 33 of an underside 32 of a panel element 3, and the adhesion-promoting layer 40 is applied at least partially to the panel bearing surface. Like this the Figs. 2a-2c can be removed, the adhesion-promoting layer 40 can be formed, for example, as a double-sided adhesive tape in any shape, for example, as triangles, circles or as sections of a circle. However, it is particularly preferred to apply the adhesion promoter 4 forming the adhesion-promoting layer 40, for example in the liquid or semi-liquid state, to the bearing surfaces 221, for example by means of a cartridge or alternatively by means of a mortar tool, for example a mortar trowel, whereby the actual shape of the adhesion-promoting layer changes 40 only results from the placement of the plate element 3 on the material of the adhesion promoter 4, which thereby receives the final shape of the adhesion-promoting layer 40.

As is the embodiments of Figs. 2a-2c can be removed, it can be provided that each support element 22 is mounted in a height-adjustable manner relative to the contact area 21 . It can, for example, as in the Figs. 2a and 2c shown, the support elements 22 can be configured as a one-piece circular disc, with the contact area 21 being connected to the support elements 22 via a central screw connection 23, with the screw longitudinal axis of the screw connection 23 being substantially orthogonal to the contact area 21 for the height adjustment of the at least one support element 22 the footprint 21 is formed. Like this in Figs. 2a and 2c is provided, the height of the four or three support elements 22 in the embodiments can only be adjusted together relative to the lower contact area 21 .

the Figure 2b shows an alternative embodiment, in which each bearing element 22 is connected as a single circular disk to the contact area 21 via a screw connection 23 and each of the four bearing elements 22 shown is individually adjustable in height relative to the contact area 21 .

Furthermore, it can be provided that the bearing element 22 comprises at least one separating web 25, wherein the at least one separating web 25 is formed between the at least two bearing surfaces 221 and protrudes in the direction of the panel elements 3 to be placed on to form at least one joint web. Like this in the Figs. 2a and 2b is shown, the bearing devices 2 can include four bearing elements 22, each comprising a bearing surface 221, wherein in the embodiments according to Figures 2a and 2b four bearing surfaces 221 are formed, which are each delimited by separating webs 25 . The bearing surfaces 221 serve according to Figs. 2a and 2b for supporting a corner area 33 of a panel element 3, such that four corner areas 33 of four different panel elements 3 adjoining one another in the panel assembly can be placed on the bearing device 5 and connected to the bearing device 2 via the adhesion-promoting layer 40. The separating webs 25 can be used as continuous walls or wall elements, as in Figure 2a or 2c shown, be formed, but alternatively it can also be provided, as in Figure 2c form the separating webs 25 directed in the direction of the plate elements 3 cylinders.

the Figure 2c shows an alternative embodiment in which the device 2 has three support elements 22, wherein on the left side of the storage device 2 in FIG Figure 2c two corner areas 22 of two adjacent ones Plate elements 3 can be placed and an edge region 31 of a plate element can be placed on the bearing surface on the right-hand side. According to the illustrated embodiment Figure 2c it is possible to lay the plate composite according to the invention, for example, in a stretcher bond.

the Figs. 3a-3c 12 show three different embodiments of bearing elements 22 of the bearing device 2 according to the invention. Only the bearing element 22 is shown for a simpler explanation of the features of the bearing device provided according to the invention. The support elements 22 according to Figs. 3a and 3b have a recess 224 according to Figure 3a or a plurality of recesses 224 according to FIG Figure 3b in the area of the bearing surface 221. The recess 224 is designed to accommodate the material 4 forming the adhesion-promoting layer 40, the recess 224 according to FIG Figs. 3a and 3b have undercuts 226 for receiving the material 4 forming the adhesion-promoting layer 40; in particular, it can be provided that the recesses 224 are designed as dovetail-shaped recesses opposite the bearing surface 221.

When applying the adhesion promoter 4, which forms the adhesion-promoting layer 40, the adhesion promoter can be applied, for example, in the liquid or semi-liquid/pasty state to the bearing device 2 and in particular to the area of the recess 224 and can penetrate into the recess 224 Adhesion-promoting layer 40 applied plate element 3 further improves the penetration of the adhesion promoter 4 into the recess 224 or more precisely into the undercut 226 of the recess 224, as is exemplified in FIG 4 is shown. When the adhesion promoter 4 or more precisely the adhesive hardens after a while, the adhesion-promoting layer forms a form-fitting bond with the bearing element 22 in the area of the undercut 226 of the recess 224 .

Like this comparing the Figs. 3a and 3b can be removed, it can be provided according to the invention to provide only one continuous recess 224 or alternatively a large number of individual recesses 224 which intersect with one another and in particular like this Figure 3b can be removed, forms a plurality of projecting holding elements 228, the cross-sectional area of the holding elements 228 increasing starting from the support element 22 in the direction of the plate element.

the 3c shows a further embodiment of a bearing element 22 with a large number of openings 222 for receiving the material 4 forming the adhesion-promoting layer 40. The openings 222 are made continuously through the layer of the bearing element 22, with the opening 222 opposite the bearing surface 221 having at least one undercut 226 for receiving the adhesion-promoting material 4 includes. The openings 222 shown expand progressively, starting from the bearing surface 221.

Claims (15)

Storage device (2) for panel elements (3), comprising a lower contact area (21) for setting up the storage device (2) on a covering layer (5) and at least two upper bearing elements (22);
each bearing element (22) being designed to support an edge or corner area (31, 33) of a panel element (3) and an adhesion-promoting layer (40) for promoting adhesion of the edge area (31) and/or the corner area (33) of a panel element ( 3) with the support element (22). Storage device (2) according to Claim 1, in which each bearing element (22) comprises a bearing surface (221) for laying on the edge region (31) and/or the corner region (33) of an underside (32) of a plate element (3) and the adhesion-promoting layer ( 40) is applied at least partially to the plate bearing surface (221). Storage device (2) according to claim 1 or 2, wherein each support element (22) comprises at least one opening (222) and/or recess (224) for receiving the material (4) forming the adhesion-promoting layer (40). Storage device (2) according to Claim 3, wherein in the at least one opening (222) and/or recess (224) opposite the bearing surface (221) there is at least one undercut (226) for receiving the material (4) forming the adhesion-promoting layer (40). includes. Storage device (2) according to one of the preceding claims, wherein each bearing element (22) comprises a plurality of holding elements (228) protruding in the direction of the plate element (3) on the bearing surface (221) facing the plate element (3), the cross-sectional area of the holding elements (228 ) increases starting from the bearing element (22) in the direction of the plate element (3). Bearing device (2) according to one of the preceding claims, wherein at least one bearing element (22) is mounted such that it can be adjusted in height relative to the contact area (21). Bearing device (2) according to claim 6, wherein the contact surface (21) is connected to at least one bearing element (22) via a screw connection (23), the longitudinal screw axis of the screw connection (23) being essentially orthogonal to the contact surface (21) for the height adjustment of the at least one support element (22) is formed opposite the contact area (21). Storage device (2) according to one of the preceding claims, wherein the bearing element (22) comprises at least one separating web (25), wherein the at least one separating web (25) is formed between the at least two bearing surfaces (221) and in the direction of the plate elements (3 ) protrudes to form at least one joint web. Storage device (2) according to one of the preceding claims, wherein the adhesion-promoting layer (40) is an adhesive, preferably selected from the group consisting of polyaddition adhesives, polycondensation adhesives and polymerization adhesives, in particular a polyurethane adhesive, a methyl (meth)acrylate adhesive or is a mineral adhesive. Storage device (2) according to one of the preceding claims, wherein the adhesion-promoting layer (40) is formed from a mineral adhesive, preferably from a setting adhesive, for example from a cement-based adhesive. Bearing device (2) according to one of the preceding claims, wherein the bearing device (2) is designed in one piece as a disk, the underside of the disk having the contact surface (21) and the top of the disk having at least two Bearing devices (22) forms, wherein the bearing devices (22) are formed in the form of bearing surfaces (221) as surface portions of the disk top. Kit includes: - at least four storage devices (2) for panel elements (3), - an adhesion promoter (4),
each bearing device (2) comprising a lower contact area (21) for setting up the bearing device (2) on a pavement layer (5) and at least two upper bearing elements (22); wherein each bearing element (22) is designed to support an edge region (31) and/or a corner region (33) of a panel element (3), the bearing device (2) preferably further comprising the features according to one of claims 2 to 11;
wherein the adhesion promoter (4) is designed to form an adhesion-promoting layer (40) between an edge and/or corner region (31, 33) of a panel element (3) with the support element (2). Panel composite comprising: - At least one plate element (3); and - At least four storage devices (2) according to any one of claims 1 to 11; wherein the at least one panel element (3) comprises an upper side (34) of the panel for forming a floor covering layer and an underside (32) of the panel opposite the upper side (34), wherein at least one support element (22) of each bearing device (2) has an adhesion-promoting layer (40) is connected to an edge and/or corner area (31, 33) of the at least one panel element (3). Panel assembly according to claim 13, wherein the at least one panel element (3) is formed by a ceramic panel, the ceramic panel preferably having a panel thickness (3d) in the range from 10 mm to 40 mm, particularly preferably a thickness (3d) of 20 mm. Method for laying a composite panel, comprising the method steps: A) Provision of at least one panel element (3), an adhesion promoter (4) and at least four bearing devices (2) for panel elements (3), comprising a lower contact surface (21) for placing the bearing device (2) on a covering layer (5) and at least two upper bearing elements (22); wherein each support element (22) is designed to support an edge or corner region (31, 33) of a panel element (3) and further preferably comprises the features according to one of claims 2 to 11; B) Setting up the at least four storage devices (2) on a covering layer (5), the at least four storage devices (2) being set up on the covering layer (5) taking into account the dimensions of the at least one panel element (3), in particular the panel length and panel width will; C) applying an adhesion-promoting layer (4) to at least one support device (22) of the at least four storage devices (2); and D) placing the at least one plate element (3) on at least four bearing devices (22) of at least four storage devices (2).

Images