DE29619972U1 - Metal-imitating covering and cladding element for building purposes - Google Patents

Description

* r

10

Applicant: Oskar Fleck

Industriestrasse 12 D-45711 Datteln

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Title: Metal-imitating roofing and cladding element for building purposes

25

Representative: Patent Attorney

Dr. Helmut Hoffmeister

Goldstrasse 36
D-48147 Muenster

B:FG418_T1.TAT

Metal-imitating roofing and cladding element

for construction purposes

The invention relates to a metal-imitating roofing and cladding element for building purposes.

It is well known to attach decorative panels to and in buildings. For example, the outer walls and roofs of buildings and church towers are clad with natural slate panels, into which patterns and lettering are engraved using special decorative panels.

be included. Slate boards are better suited to facade plastering in many regions due to their resistance to prevailing weather influences. In addition, they are a popular choice, especially in mountainous regions.

traditional architectural style.
25

In order to be able to supplement and repair slate roofing and cladding in a cost-effective and design-appropriate manner, a slate-imitating cladding panel ^QW has been proposed in the applicant's DE 295 13 456 Ul.

This gives rise to the task of also providing a solution for decorative panels in and on buildings.

According to the invention, this object is achieved with a metal-imitating covering and cladding element for construction purposes, which has

at least one panel element with a top and a bottom surface element and

at least one metal paint coating which is applied at least to the surface element and forms an outer surface of the panel element in a metal-like manner.

The advantages achieved with the invention are in particular that the covering and cladding element does not have to be made entirely of metal, but that the metal paint coating applied to the panel element makes the panel element appear similar to metal. This makes it possible to make the panel element from a less expensive material 15

Furthermore, it is possible to give the panel element any shape that is required for the application in question.

The panel element can have at least one fastening part that can be attached in the area of a fastening side. This makes it possible to attach the panel element to a base. The fastening part can consist of one or more specially

formed recesses into which a pin, 25

a nail or a screw can be used for fastening. The fastening part can also have a self-adhesive surface as a supplement or as the sole fastening option, with which the panel element ^{can be attached} to a wall or other surface.

can be glued on. The fastening part can also have other fastening solutions such as welding and split pins.

With a first panel element, on the upper and 35

A metal paint coating is applied to the lower surface element and each represents one of the outer surfaces, a cladding panel can be formed

The cladding panel can be laid in a similar way to a roof covering panel, particularly a slate panel, or like a tile.

However, a second and a third panel element can be connected at one of their side boundaries at a panel opening angle to form an angle panel. The panel opening angle can be 30 to 160°, preferably 90° or 120°. In this case, the surface elements, each provided with a metal paint coating, form the outer surfaces. In order to give the angle profile a uniform appearance, the two paint coatings are advantageously applied in one

painting step.
15

The metal paint coating can be made with at least one hardenable two-component synthetic resin metal paint. The metal paint can be a synthetic resin copper paint, brass paint and/or aluminum paint. Other metal paints, such as silver or gold paint, can also be used. The use of the respective metal paint determines the respective desired metal imitation.

The two-component synthetic resin metal paint is as follows 25

orderable:

The clear coat portion can be applied to the top and/or bottom surface element first. Before it hardens, a metal coating can then be injected

This allows the metal imitation to be 30

The metal part dissolves in the clear varnish like a mist. It is also possible to use different metal varnishes on the surface elements. This way, the visible

The outer surface must be designed in such a way that it provides a transition 35

from aluminum to copper to brass or a clearly defined metallization.

A further layer of clear varnish can be applied to the two-component synthetic resin metal varnish applied in this way. The further layer of clear varnish gives the outer surface further very effective protection against the effects of the weather.

The panel elements of the cladding and angle panels can be made of plastic. Due to its good formability, all possible panel shapes and panel structures can be realized very cost-effectively. A polycarbonate plastic can be used as the plastic. If such a plastic is used, it can be colored in different ways. If it is colored black, the metal-imitating

The roofing and cladding elements are particularly easy to install in slate-clad surfaces.

An embodiment of the invention is shown in the drawing and is described in more detail below. They show:

Fig. 1 and 2 a metal-imitating cladding panel in a schematic plan and

rear view;
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Fig.3 is a section through a cladding panel according to Fig. 1 along the line III - III;

Fig. 4a, 4b a metal-imitating angle plate in a 30

schematic plan view;

Fig. 5 a church tower covered with slate panels, metal-imitation cladding panels and metal-imitation angle panels and

Fig. 6 a with slate, metal-imitation cladding and metal-imitation

House clad in angular panels.

In Figs. 1 to 3 a metal-imitation cladding panel 1 is shown and in Figs. 4a and 4b a metal-imitation angle panel 2 is shown.

They consist of panel elements 10, 10', 10", which are made of a plastic, in particular a polycarbonate.

The panel element 10 is, as shown in Figs. 1 and 2, designed so that it can be used as a "left and right cladding panel". For this purpose, it has a top and a bottom surface element 11, 12.

The panel element 10 of the cladding panel 1 has an approximately rectangular shape and has

- a straight mounting side 13,

- a substantially scythe-shaped end

cock 16 and

- two opposite side boundaries 14 and 15.

The mounting side 13 and the side limits 14 25

and 15 describe the contour of a square. The scythe-shaped end tail 16 has the usual design for slate slabs, which is characterized by a one-sided curve.

In order to be able to attach the cladding panel 1 to a substrate, the corresponding openings for driving in the specially designed slate nails are already formed in the panel element 10.

For this purpose, 13

- a first row of openings 21, 22, 23, 24, 25, 26 and

In-

- underneath a second row of openings 31,

32, 33, 34, 35 and 36.

c If the panel element 10 is to be used as a left-hand cladding panel 1, the slate nails are inserted through left-hand countersunk recesses 22.11, 24.11, 26.11,

31.11, 33.11 and 35.11 (see Fig. 1).

When using the panel element 10 as a right-hand cladding panel 1, however, the slate nails are inserted through right-hand countersunk recesses 21.12, 23.12,

25.12, 32.12, 34.12 and 36.12 (see Fig. 2).

. _ Due to the special arrangement of the respective countersunk holes,

recesses ensures that the head of the nail is received in the respective countersunk recess when nailing. Because the countersunk recesses are offset from one another, there is still enough

Material available that can hold the shaft of the slate nail in 20

the respective opening 21, ..., 36, because the panel element 10 only has a thickness D which in this case corresponds to the natural slate panels.

As shown in Fig. 4a and 4b, the panel elements 25

10' and 10" are connected to each other at a panel opening angle. The panel opening angle is a = 120° for the angle panel 2 according to Fig. 4a and a = 90° for the angle panel according to Fig. 4b.

The panel elements 10', 10" are designed similarly to the panel element 10 already described and also have an approximately rectangular shape and have

- straight mounting sides 13', 13" 35

- a scythe-shaped tail 16', 16"

and

- two opposite side boundaries 14',

• ■ ·

14" and 15', 15".

Each of the panel elements 10, 10', 10" describes the contour of a square through its side boundaries, whereby the scythe-shaped end tail 16', 16" is also connected to a one-sided curve 17', 17".

The panel elements 10' and 10" are connected to each other at their side boundaries 15', 15". To form an angle panel 2, either two panel elements or four can be connected to each other in the partially laid state.

What is essential to the invention is that a metal paint coating 110, 110', 110", 120 is applied to the upper and lower surface elements 11, 11', 11", 12. A two-component synthetic resin metal paint is used for this purpose. The type of metal determines the respective metal imitation. Two-component synthetic resin copper paints, brass paints and/or aluminum paints can therefore be used.

During painting, the clear coat portion of the two-component synthetic resin metal paint is first applied to the respective cleaned surface element 11, ... The metal portion is injected into the still liquid, flowable clear coat. This creates a cloud-like or swirl-like image on the respective surface element. If, however, a continuous metal-imitating metal paint coating is to be created, the clear coat portion and the metal portion are applied immediately. After the metal paint coating 110, 110', 110", 120 has hardened, it can be provided with an additional clear coat.

The correspondingly designed metal paint coating 110,

8th *

HO ¹ , 110", 120 thus represents an outer surface 210, 220 of the cladding panel 1 according to Fig. 1 and 2 or outer surfaces 210·, 210» of the angle panel 2.

The surface elements 11, ... and the lower surface element 12 can be smooth or structured. In Fig. 1 to 4b, the surface and lower surface elements have a similar structure to that known from natural slate slabs.

The use of the cladding panel 1 according to the invention and the angle panel 2 is specifically explained with reference to Figs. 5 and 6.

A church tower 5 is shown in Fig. 5. It has a roof 41 shaped like a point. The roof 41 is covered in a known manner with slate panels 42.1, ..., 42.&eegr;. To decorate the roof 41, cladding panels 43.1, ...., 43.&eegr; according to the invention are laid with the slate panels 42.1, .... The cladding panels 43.1, ... are coated with a two-component synthetic resin aluminum paint as a contrast to the black color of the slate panels 42.1, .... The aluminum-imitating metal paint coating 110 highlights the configurations shown in the form of crosses, squares or the number 96 shown after being laid on the roof 41. To emphasize the contours of the roof 41 of the church tower 40, the corners are covered with angle plates 44.1, ... , 44.&eegr;. Here too, the surface elements 11', 11" are covered with an aluminium-imitating metal paint coating 110', 110".

A particular advantage is that the panel opening angle is 35

al, a2 can be set before laying. This means that adaptation to the respective corner shape is possible without any problems. A particular advantage is

Furthermore, if the metal paint coating 110, 110', 110" is damaged by storms or knocked off, it can be reapplied by simply reapplying

can be improved and supplemented. 5

Another possible use for the cladding and angle panel 1, 2 according to the invention is in a house, as shown in Fig. 6. Its outer contours show a side wall 56 and a gable wall 57. In the side wall 56 there is a window 58.

In mountainous areas, the side and gable walls are covered with slate instead of plaster. In

In Fig. 6, the side wall 56 shown is clad with slate panels 55.1, ..., 55.2 in a known manner.

To decorate the lower half of the side wall 56,

with the slate panels 55.1, ... as a continuous corner-shaped curve, metal panels 54.1, ..., 54.&eegr; are laid one behind the other. The metal panels 54.1, ... can also be used to frame the window 58. The advantage is that the metal panels can be used as left and right cladding panels because they are painted on both sides.

The ledge in the side and gable walls 56, 57 is covered with metal corner plates 53.1, ..., 53.&eegr;, ^ as shown in Fig. 4a. The panel opening angle is here 90° and adapted to the slope of the ledge.

Metal corner plates 53.1', ..., 53.n' are placed on the corner formed by the side wall 56 and the gable wall 57. The metal paint coating 110, 110', 110" of the metal corner plates 53.1, ... , 53.1 ¹ , ... and the

Metal panels 54.1, ... can be selected before laying so that the entire facade design is uniform and coordinated in terms of design

,_ can be,
&ogr;

The use of the cladding and angle panels according to the invention is not limited to the use of slate panels. Rather, such panels can also be laid in tiled roofs. Because plastic is used, the relief of the cladding and angle panels 1, 2 can be shaped to match the relief of the roof covering panels. By selecting the metal, the metal paint coating 110, ... can adapt the external design of the tiled roof.

beautify.

Cladding panels l and angle panels can also be used inside a house. They can be designed in a tile-like manner to line or cover doorways, fireplaces, seating areas, flower beds and other areas in the building that are particularly to be highlighted. If the cladding and angle panels 1, 2 are laid in the same way as tiles, the plastic used in the panel element ensures that the metal-25

imitating cladding element is not destroyed by the laying mortar like pure metal panels.

Claims (8)

Al B:FL418_A1.TAT Protection claims: 5 1. Metal-imitation roofing and cladding element for building purposes, which has: at least one panel element (10, 10' 10") with a Top and bottom surface element (11, 11', 11", 10 12) and at least one metal paint coating (110, 110', 110", 120) which is applied at least to the surface element (11, 11', 11", 12) and an outer surface (210, 210', 210", 220) of the panel element (10, 15 10', 10") is formed in a metal-like manner. 2. Covering and cladding element according to claim 1, characterized in that the panel element (10, 10', 10") at least one fastening part (21, 20 26, 31, ... 36, 22.11, 24.11, 26.11, 31.11, 33.11, 35.11, 21.12, 23.12, 25.12, 32.12, 34.12, 36.12, 21', ... 24') which is formed in the region of a fastening side (13) of the panel element (10, 10', 10") is.
25 3. Covering and cladding element according to claim 1 or 2, characterized in that a first panel element (10) is provided on its surface and its bottom surface element (11, 12) with a Metal paint coating (110, 120), each of which forms one of the outer surfaces of a cladding panel (l). 4. Covering and cladding element according to claim 1 or 2, characterized in that a second and a third panel element (10', 10") are arranged at one of their side boundaries (15, 15") in a panel A2 opening angle {α&idigr;, &agr;2) and are each provided on their surface elements (II ¹ , 11") with a metal lacquer coating {HO ¹ , 110"), which each form the outer surfaces of an angle panel (2). 5. Covering and cladding element according to one of claims 1 to 4, characterized in that the metal lacquer coating (HO, HO', HO", 120) is formed with at least one curable two-component synthetic resin metal, in particular a synthetic resin copper lacquer, brass lacquer and/or aluminum lacquer. ■|_5 6. Covering and cladding element according to one of claims 1 to 5, characterized in that the two-component synthetic resin metal lacquer is coated in such a way that first a clear lacquer portion is applied to the upper and/or lower surface element {11, H ¹ , 11", 12) 2Q is applied and a metal component is injected before it hardens. 7. Covering and cladding element according to one of claims 1 to 6, characterized in that a further clear lacquer layer is applied to the cured two-component synthetic resin metal lacquer. 8. Covering and cladding element according to one of claims 1 to 7, characterized in that the OQ panel elements (10, 10', 10") of the cladding and the corner panel {1) are made of a plastic, in particular a polycarbonate plastic.