EP0560194B1 - Wall covering composed of wood shingles - Google Patents

Wall covering composed of wood shingles Download PDF

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Publication number
EP0560194B1
EP0560194B1 EP93103383A EP93103383A EP0560194B1 EP 0560194 B1 EP0560194 B1 EP 0560194B1 EP 93103383 A EP93103383 A EP 93103383A EP 93103383 A EP93103383 A EP 93103383A EP 0560194 B1 EP0560194 B1 EP 0560194B1
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EP
European Patent Office
Prior art keywords
shingle
elements
shingles
facade
supporting
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EP93103383A
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German (de)
French (fr)
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EP0560194A1 (en
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Rudolf Weiss
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/26Strip-shaped roofing elements simulating a repetitive pattern, e.g. appearing as a row of shingles
    • E04D1/265Strip-shaped roofing elements simulating a repetitive pattern, e.g. appearing as a row of shingles the roofing elements being rigid, e.g. made of metal, wood or concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings 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
    • E04F13/0864Coverings 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 composed of superposed elements which overlap each other and of which the flat outer surface includes an acute angle with the surface to cover

Definitions

  • the invention relates to facade cladding with wooden shingles according to the preamble of claim 1.
  • a facade cladding of this type is known from German Patent 32 40 497. These 1.2 m long, prefabricated clothing elements with relatively small, maximum 60 mm wide and evenly approx. 5 mm thick shingle-like wooden panels are completely the same within one shingle size. The 12 to 15 mm thick trapezoidal support strips used for this purpose must be joined tightly one above the other so that the spacing between the shingles in this system is rigidly fixed. In order to achieve a scale-like covering of the shingles, the clothing element that follows in the vertical direction must be offset laterally at the ledge joints by half a shingle width compared to the one installed below. However, the cladding elements must be flush on vertical facade connections and closings, for example on building corners and windows etc. At these points, every second clothing element must be shortened accordingly. The manual insertion of shingles on the corner is extremely difficult, because short battens have to be fitted as a substructure.
  • the invention has for its object to be able to quickly and professionally install prefabricated shingle facade elements with decorative or panel shingles in all commercially available sizes.
  • this object is achieved according to the invention by the characterizing features of claim 1.
  • the basic idea is that two different variants of shingle elements are prefabricated and kept ready for construction, which are alternately attached one above the other in the vertical direction and are exactly flush at the lateral ends. This greatly simplifies the preliminary planning of the substructure and the assembly of the shingle elements and the waste is reduced considerably.
  • the spacing of the rows of shingles is not fixed, but variable within the permissible row spacing, so that the height can be adjusted to the requirements of the building.
  • the battens do not have to be moved alternately at the joints, which considerably simplifies the assembly work and saves a considerable amount of time. Connections and endings at the corners of the building and the corners of the wall can be easily fitted, as there is always a slat as a substructure is available.
  • the relatively thin support strips are trapezoidal. During assembly, these strips have mutual edge contact in order to maintain sufficient stability in the surface, which however impairs direct rear ventilation of the individual shingles.
  • the cross-sections of the slats are dimensioned so large that counter-slat distances of up to a maximum of 80 cm axis dimension are possible and nevertheless sufficient load-bearing capacity of the facade cladding is guaranteed.
  • horizontal slats 2 are attached to a house wall 1, of which only the lowest is shown. The distance between these slats is filled with insulation mats 3. This is followed by vertical counter battens 4 at a horizontal distance of approximately 40 to 80 cm.
  • the rust-protected nails, screws or clamps serving as fastening elements are, as in the following, not shown.
  • each shingle element consists of a support bar 5 or 6 and shingles 7 which are fastened to the support bar in an industrial process by means of a weather-resistant glue and two stainless steel clips 8.
  • a weather-resistant glue and two stainless steel clips 8.
  • wedge-shaped chamfered shingles with a segment-round decorative cut are used.
  • the shingles are fastened to the supporting batten so precisely that the foot line of the shingles 7 and the upper edge of the supporting batten 5 or 6 are parallel with millimeter precision, i.e. H. the small differences in length of the shingles 7 are compensated for when fastening.
  • the dimension between the upper edge of the battens 5 and 6 and the shingle foot line 7a differs depending on the desired shingle length.
  • the necessary expansion joints between the shingles are taken into account when manufacturing the elements.
  • the length of the battens of the shingle elements depends on the grid dimension of the shingle width used.
  • the standard length is between 2.40 m and 2.48 m.
  • variants A and B differ with exactly the same length in that the variant A carries one shingle less and the shingles are arranged so that the support bar at both ends 5a by half a shingle width plus the necessary expansion joint survives.
  • a shingle is inserted manually at the projecting ends 5a of the slat.
  • the cross section of the battens 5 and 6 is chosen so large that they have the required load capacity with a lateral fastening distance of the counter battens 4 between 40 and 80 cm.
  • the height distance between the battens 5 and 6, also called the elevator, is measured according to the desired shingle length and shingle width and the variable min-max row spacing specified in DIN 68 119 wood shingles and the structural requirements.
  • the row spacing determined in this way is transferred to a stretch-resistant tape and marked by an exact perforation on the tape.
  • a horizontal cord is attached around the object after the necessary substructure has been attached below the roof edge.
  • the perforated tape is vertically attached to the planned battens joints of the shingle elements, to the corners of the building and to the left and right of windows and doors on the counter battens 4 there.
  • the row spacing is determined by means of half-hammered up nails of size 1.4 x 30 mm through the holes in the tape of the shingle elements marked.
  • the shingle elements with the upper edge of the supporting battens 5 and 6 are attached to the pins protruding approximately 10 to 15 mm and fastened on the counter battens 4.
  • the beginner shingle element attached to the eaves of the facade cladding has shorter shingles 9.
  • a saw cut groove of approximately 15 mm depth is provided on the downward-facing surface of its supporting batten. This groove serves to receive the vertical leg of an angle ventilation profile 10.
  • the end of the horizontal leg is fastened to the slat 2 by means of an intermediate strip 11 and closes off the ventilation space which is also achieved by the spacing of the support slats 5 and 6.
  • connection elements 12, 13 and 14 explain the simple and solid execution of vertical boundaries and surface dividers of the facade cladding.
  • Fig. 4 shows the situation at a window reveal.
  • the soffit board is 15, the window frame and window sash are schematically designated 16 and 17.
  • a solid wood profile strip 12 is provided as the outer side closure of the window opening.
  • the base for this and the facade cladding is also battens, possibly with additional thermal insulation, which is, however, omitted in the drawing.
  • Decisive for the connection of the facade cladding is the cross-sectionally rectangular projection 18 of the profile strip 12. When measured perpendicular to the wall, it has the same thickness as the battens, here 5, of the shingle elements.
  • the width of the projection 18 is preferably equal to half the shingle width, but can also be smaller. All of the alternating shingle elements of variants A and B are simply attached to the projection.
  • the gap between the side surface 19 of the profile strip and the subsequent one Clapboard is filled with a cut clapboard.
  • a drainage groove 20 is provided in the projection 18 where the front surface of the projection 18 merges with the side surface 19. This side surface 19 protrudes slightly forward over the shingle covering, ie the projection 18 is set back somewhat more than the thickness of the shingle covering.
  • the profile strip 12 is produced with projections 18 of the same mirror image on both sides. So z. B. the profile bar 12 according to FIG. 4 up and down beyond the window and in the window area, the left projection, which is shown in dash-dot lines, is removed. Accordingly, two insertion grooves 21 are attached to the rear of the profile strip 12 for connection to the reveal board 15 either on the left or on the right.
  • a profile strip 13 is provided for the clothing connection on external corners and a profile strip 14 is provided for internal corners.
  • Each of these profile strips has two projections 18 with the same essential design features as described in FIG. 4.

Abstract

The description is given of a facade cladding with wood shingles (7), using prefabricated shingle elements which are ready for laying and each comprise a carrying batten (5 and 6) and a plurality of shingles (7) fastened one next to the other thereon. Initial planning and mounting of the facade cladding is made considerably easier in that the invention provides two shingle-element variants (A and B) which are to be mounted alternately in the vertical direction. In one variant (B), the shingles are laid over the entire length of the carrying battens (6). In the other variant (A), the carrying battens (5) project at the two ends (5a) by half a shingle width and an expansion joint. The carrying battens (5, 6) are of rectangular cross-section and are laid on a counter-batten arrangement at distances of up to 80 cm from one another. Moreover, advantageous profile strips for the vertical connections and the working procedure are described. <IMAGE>

Description

Die Erfindung betrifft eine Fassadenbekleidung mit Holzschindeln nach dem Gattungsbegriff des Anspruchs 1.The invention relates to facade cladding with wooden shingles according to the preamble of claim 1.

Eine Fassadenbekleidung dieser Art ist aus dem deutschen Patent 32 40 497 bekannt. Diese 1,2 m langen, vorfabrizierten Bekleidungselemente mit relativ kleinen, maximal 60 mm breiten und gleichmäßig ca. 5 mm dicken schindelähnlichen Holzplättchen sind innerhalb einer Schindelgröße völlig gleich. Die dazu verwendeten 12 bis 15 mm dicken trapezförmigen Tragleisten müssen übereinander dicht aneinander gefügt werden, so daß die Schindelreihenabstände bei diesem System starr festgelegt sind. Zum Erreichen einer schuppenartigen Deckung der Schindeln muß das in der Höhenrichtung nachfolgende Bekleidungselement an den Leistenstößen gegenüber dem darunter montierten um eine halbe Schindelbreite seitlich versetzt werden. An senkrechten Fassadenan- und-abschlüssen, beispielsweise an Gebäudeecken und Fenstern usw. müssen die Bekleidungselemente jedoch bündig abschließen. An diesen Stellen muß jedes zweite Bekleidungselement entsprechend umständlich gekürzt werden. Das manuelle Einfügen von Anschlußschindeln an der Ecke ist äußerst schwierig, da zuerst kurze Traglattenstückchen als Unterkonstruktion eingepaßt werden müssen.A facade cladding of this type is known from German Patent 32 40 497. These 1.2 m long, prefabricated clothing elements with relatively small, maximum 60 mm wide and evenly approx. 5 mm thick shingle-like wooden panels are completely the same within one shingle size. The 12 to 15 mm thick trapezoidal support strips used for this purpose must be joined tightly one above the other so that the spacing between the shingles in this system is rigidly fixed. In order to achieve a scale-like covering of the shingles, the clothing element that follows in the vertical direction must be offset laterally at the ledge joints by half a shingle width compared to the one installed below. However, the cladding elements must be flush on vertical facade connections and closings, for example on building corners and windows etc. At these points, every second clothing element must be shortened accordingly. The manual insertion of shingles on the corner is extremely difficult, because short battens have to be fitted as a substructure.

Der Erfindung liegt die Aufgabe zugrunde, vorfabrizierte Schindel-Fassaden-Elemente mit Zier- oder Täferschuppenschindeln in allen handelsüblichen Größen schnell und fachgerecht verlegen zu können.The invention has for its object to be able to quickly and professionally install prefabricated shingle facade elements with decorative or panel shingles in all commercially available sizes.

Diese Aufgabe wird ausgehend von dem Gattungsbegriff erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Der Grundgedanke besteht darin, daß zwei verschiedene Varianten von Schindelelementen vorgefertigt und am Bau bereitgehalten werden, die in der Höhenrichtung abwechselnd übereinander angebracht werden und an den seitlichen Enden exakt bündig abschließen. Dies erleichtert die Vorplanung der Unterkonstruktion und die Montage der Schindelelemente sehr wesentlich und der Verschnitt wird beträchtlich reduziert.Based on the generic term, this object is achieved according to the invention by the characterizing features of claim 1. The basic idea is that two different variants of shingle elements are prefabricated and kept ready for construction, which are alternately attached one above the other in the vertical direction and are exactly flush at the lateral ends. This greatly simplifies the preliminary planning of the substructure and the assembly of the shingle elements and the waste is reduced considerably.

Der Abstand der Schindelreihen ist nicht starr vorgegeben, sondern innerhalb der zulässigen Reihenabstände variabel, so daß die Höheneinteilung den Erfordernissen am Gebäude angepaßt werden kann.The spacing of the rows of shingles is not fixed, but variable within the permissible row spacing, so that the height can be adjusted to the requirements of the building.

Da die Traglatten der Schindelelemente sich somit übereinander nicht berühren, sondern auf Abstand auf der Konterlatte angebracht werden, ist eine Hinterlüftung der Schindeln von der Rückseite einwandfrei gegeben. Dies ermöglicht ein rasches Austrocknen der Schindeln von der Rückseite her und erhöht damit die Lebensdauer der Schindel-Außenwandbekleidung sehr wesentlich.Since the battens of the shingle elements do not touch each other, but are attached to the counter battens at a distance, rear ventilation of the shingles from the rear is perfectly possible. This allows the shingles to dry out quickly from the back and thus significantly increases the service life of the clapboard outer wall cladding.

Die Traglatten müssen an den Stößen nicht abwechselnd versetzt werden, was die Montagearbeit ganz wesentlich vereinfacht und eine erhebliche Zeiteinsparung erbringt. An- und Abschlüsse an den Gebäudeecken und Mauerecken können leicht eingepaßt werden, da immer eine Latte als Unterbau vorhanden ist.The battens do not have to be moved alternately at the joints, which considerably simplifies the assembly work and saves a considerable amount of time. Connections and endings at the corners of the building and the corners of the wall can be easily fitted, as there is always a slat as a substructure is available.

Bei allen bisher bekannten Bekleidungselementen sind die relativ dünnen Tragleisten trapezförmig ausgebildet. Bei der Montage haben diese Leisten gegenseitige Kantenberührung um eine ausreichende Stabilität in der Fläche zu erhalten, wodurch allerdings eine direkte rückseitige Belüftung der einzelnen Schindeln beeinträchtigt wird. In Weiterbildung der Erfindung wird vorgeschlagen, ausreichend stabile, querschnittlich rechteckige Traglatten zu verwenden, die bei der Montage der Elemente mit Abstand übereinander befestigt werden können. Die Lattenquerschnitte sind so groß dimensioniert, daß Konterlatten-Abstände bis maximal 80 cm Achsmaß möglich sind und trotzdem eine ausreichende Tragfestigkeit der Fassadenbekleidung gewährleistet ist.In all previously known clothing elements, the relatively thin support strips are trapezoidal. During assembly, these strips have mutual edge contact in order to maintain sufficient stability in the surface, which however impairs direct rear ventilation of the individual shingles. In a further development of the invention, it is proposed to use sufficiently stable, cross-sectionally rectangular support battens which can be fastened one above the other when the elements are being installed. The cross-sections of the slats are dimensioned so large that counter-slat distances of up to a maximum of 80 cm axis dimension are possible and nevertheless sufficient load-bearing capacity of the facade cladding is guaranteed.

Das Anbringen eines streifenförmigen Lüftungsgitters an der Traufe der Fassadenbekleidung ist gewöhnlich sehr mühsam. Es wird daher vorgeschlagen, daß das an der Traufe als Anfänger verwendete Traufschindelelement an der unteren Fläche seiner Traglatte eine in Längsrichtung verlaufende Sägenut erhält. In dieser durchlaufenden Nut kann ein handelsübliches winkelförmiges Lüftungsgitterprofil sehr einfach vorher oder auch nachträglich eingefügt und befestigt werden.Attaching a strip-shaped ventilation grille to the eaves of the facade cladding is usually very tedious. It is therefore proposed that the eaves shingle element used on the eaves as a beginner be provided with a longitudinal saw groove on the lower surface of its supporting batten. In this continuous groove, a commercially available angular ventilation grille profile can be inserted and attached very easily before or afterwards.

Ein weiterer Vorschlag richtet sich auf eine Verbesserung und Vereinfachung des Anschlusses der Fassadenverkleidung an Fassadenöffnungen sowie Außen- und Innenecken. Dazu sind vertikal anzuordnende Massivholz-Profilleisten vorgesehen, die einen querschnittlich rechteckigen Vorsprung aufweisen, der rückseitig mit der Profilleiste flächengleich ist und dessen Frontfläche gegenüber der Frontfläche der Profilleiste zurückgesetzt ist, wobei der Vorsprung die gleiche Dicke wie die Traglatte der Schindelelemente hat und an seiner Frontfläche beim Übergang in die Seitenfläche der Profilleiste eine Längsnut aufweist. Bei solchen Profilleisten liegt die Frontfläche des Vorsprungs in der gleichen Ebene wie die Frontfläche der anschließenden Traglatten, so daß die Schindeln bis an die Seitenfläche der Profilleiste herangeführt und einwandfrei befestigt werden können. Die erwähnte Nut läßt eindringendes Regenwasser der Profilleiste entlang ablaufen, so daß es nicht seitlich unter die Schindeln vordringen kann. Neben den qualitativen Vorteilen verschaffen solche Anschluß-Profilleisten der Fassadenverkleidung ein sauberes, handwerklich solides Aussehen.Another proposal is aimed at improving and simplifying the connection of the facade cladding to facade openings and outside and inside corners. For this purpose, vertical solid wood profile strips are provided, which have a cross-sectionally rectangular projection, which is the same on the back with the profile strip and whose front surface is set back from the front surface of the profile strip, the projection having the same thickness as the supporting batten of the shingle elements and on its front surface has a longitudinal groove when transitioning into the side surface of the profile strip. In such profile strips, the front surface of the projection is in the same level as the front surface of the subsequent support battens, so that the shingles can be brought up to the side surface of the profile strip and can be fixed properly. The groove mentioned allows rainwater to run in along the profile strip, so that it cannot penetrate laterally under the shingles. In addition to the qualitative advantages, such connection profile strips give the facade cladding a clean, handcrafted, solid appearance.

Ausführungsbeispiele der Erfindung werden nachfolgend anhand der Zeichnung erläutert. Im einzelnen zeigt

Fig. 1
einen Vertikalschnitt einer Fassadenbekleidung mit Schindeln,
Fig. 2
die Teilansicht eines Schindelelements in kleinerem Maßstab (Variante A),
Fig. 3
die Teilansicht eines anderen Schindelelements (Variante B), das gleich große Schindeln aufweist und im Wechsel mit dem Schindelelement nach Fig. 2 an der gleichen Fassade eingesetzt wird, in gleichem Maßstab wie Fig. 2,
Fig. 4
einen Horizontalschnitt einer Fensterleibung mit einem Stück der anschließenden Fassadenbekleidung,
Fig. 5
einen Querschnitt einer Profilleiste zum Anschluß der Fassadenbekleidung an eine Außenecke und
Fig. 6
einen Querschnitt einer entsprechenden Profilleiste zum Anschluß der Fassadenbekleidung an eine Innenecke.
Embodiments of the invention are explained below with reference to the drawing. In detail shows
Fig. 1
a vertical section of a facade cladding with shingles,
Fig. 2
the partial view of a shingle element on a smaller scale (variant A),
Fig. 3
2 is a partial view of another shingle element (variant B) which has shingles of the same size and is used alternately with the shingle element according to FIG. 2 on the same facade, on the same scale as FIG. 2,
Fig. 4
a horizontal section of a window reveal with a piece of the adjoining facade cladding,
Fig. 5
a cross section of a profile strip for connecting the facade cladding to an outside corner and
Fig. 6
a cross section of a corresponding profile strip for connecting the facade cladding to an inner corner.

Gemaß Fig. 1 sind an einer Hauswand 1 horizontale Latten 2 angebracht, von denen nur die unterste gezeigt ist. Der Abstand zwischen diesen Latten ist mit Dämmstoffmatten 3 ausgefüllt. Darauf folgen vertikale Konterlatten 4 in einem horizontalen Abstand von etwa 40 bis 80 cm. Die als Befestigungselemente dienenden rostgeschützten Nägel, Schrauben oder Klammern sind, wie auch im folgenden, nicht dargestellt.1 horizontal slats 2 are attached to a house wall 1, of which only the lowest is shown. The distance between these slats is filled with insulation mats 3. This is followed by vertical counter battens 4 at a horizontal distance of approximately 40 to 80 cm. The rust-protected nails, screws or clamps serving as fastening elements are, as in the following, not shown.

Auf die Konterlatten 4 sind die Schindelelemente der Variante A nach Fig. 2 und der Variante B nach Fig. 3 im Wechsel übereinander aufgebracht. Jedes Schindelelement besteht aus einer Traglatte 5 bzw. 6 und Schindeln 7, die mittels eines witterungsfesten Leims und je zwei Edelstahlklammern 8 in einem industriellen Verfahren an der Traglatte befestigt sind. Im Beispiel sind keilförmige gefaste Schindeln mit segmentrundem Zierschnitt verwendet. Mittels eines Einlegerahmens werden die Schindeln so exakt an der Traglatte befestigt, daß die Fußlinie der Schindeln 7 und die Oberkante der Traglatte 5 bzw. 6 millimetergenau parallel sind, d. h. die geringen Längendifferenzen der Schindeln 7 werden beim Befestigen ausgeglichen. Das Maß zwischen der Oberkante der Traglatten 5 und 6 und der Schindelfußlinie 7a ist je nach der gewünschten Schindellänge verschieden. Die notwendigen Dehnungsfugen zwischen den Schindeln werden bei der Fertigung der Elemente berücksichtigt. Die Traglattenlänge der Schindelelemente richtet sich nach dem Rastermaß der verwendeten Schindelbreite. Die Standardlänge liegt zwischen 2,40 m und 2,48 m.On the counter battens 4, the shingle elements of variant A according to FIG. 2 and variant B according to FIG. 3 are alternately applied one above the other. Each shingle element consists of a support bar 5 or 6 and shingles 7 which are fastened to the support bar in an industrial process by means of a weather-resistant glue and two stainless steel clips 8. In the example, wedge-shaped chamfered shingles with a segment-round decorative cut are used. By means of an insert frame, the shingles are fastened to the supporting batten so precisely that the foot line of the shingles 7 and the upper edge of the supporting batten 5 or 6 are parallel with millimeter precision, i.e. H. the small differences in length of the shingles 7 are compensated for when fastening. The dimension between the upper edge of the battens 5 and 6 and the shingle foot line 7a differs depending on the desired shingle length. The necessary expansion joints between the shingles are taken into account when manufacturing the elements. The length of the battens of the shingle elements depends on the grid dimension of the shingle width used. The standard length is between 2.40 m and 2.48 m.

Wesentlich ist, daß die beiden Schindelelemente in den Varianten A und B zur Verfügung stehen. Diese unterscheiden sich bei genau gleicher Länge dadurch, daß die Variante A eine Schindel weniger trägt und die Schindeln so angeordnet sind, daß die Traglatte an beiden Enden 5a um eine halbe Schindelbreite zuzüglich der notwendigen Dehnungsfuge übersteht. Dadurch erübrigt sich ein gegenseitiger Versatz der Schindelelemente in ihrer horizontalen Längsrichtung am Traglattenstoß. Dies erleichtert die Montage der Elemente ganz entscheidend, da die Traglattenstöße der Variante A und B senkrecht übereinander angeordnet sind und damit auf der gleichen Konterlatte befestigt werden können. Nach der Befestigung einer Schindelreihe mit der Variante A wird an überstehenden Traglattenenden 5a eine Schindel manuell eingefügt. Dies entfällt bei den Schindelelementen der Variante B, da an Stößen der waagerecht angeordneten Traglatten auch Schindel an Schindel stößt. Die abwechselnde Anordnung der Schindelelemente der Variante A und B ergibt somit die gewünschte schuppenartige Überdeckung. Jede Schindel überdeckt mit ihrer Mitte die darunterliegende Fuge des unteren Schindelpaares. An den Anschlüssen wird eine Schindel nach Maß zugeschnitten und eingefügt.It is essential that the two shingle elements are available in variants A and B. These differ with exactly the same length in that the variant A carries one shingle less and the shingles are arranged so that the support bar at both ends 5a by half a shingle width plus the necessary expansion joint survives. This eliminates the need for a mutual offset of the shingle elements in their horizontal longitudinal direction on the truss joint. This significantly simplifies the assembly of the elements, since the crossbar joints of variants A and B are arranged vertically one above the other and can therefore be attached to the same counter staff. After attaching a row of shingles with variant A, a shingle is inserted manually at the projecting ends 5a of the slat. This does not apply to the shingle elements of variant B, because shingles also meet the shingles of the horizontally arranged battens. The alternating arrangement of the shingle elements of variants A and B thus results in the desired scale-like coverage. The center of each shingle covers the joint of the lower pair of shingles below. A shingle is cut to size and inserted at the connections.

Der Querschnitt der Traglatten 5 und 6 ist so groß gewählt, daß sie bei einem seitlichen Befestigungsabstand der Konterlatte 4 zwischen 40 und 80 cm auch die erforderliche Tragfähigkeit haben. Der Höhenabstand der Traglatten 5 und 6, auch Aufzug genannt, bemißt sich nach der gewünschten Schindellänge und Schindelbreite und den in der DIN 68 119 Holzschindeln vorgegebenen variablen Min-Max-Reihenabständen und den baulichen Erfordernissen. Der so ermittelte Reihenabstand wird auf ein dehnungsfestes Band übertragen und durch eine exakte Lochung auf dem Band markiert. Um ein genaues und schnelles Montieren der Schindelelemente sicherzustellen, wird nach dem Anbringen der erforderlichen Unterkonstruktion unterhalb des Dachrandes ein waagerechter Schnurschlag rund um das Objekt angebracht. Ausgehend von diesem Schnurriß wird jeweils an den geplanten Traglattenstößen der Schindelelemente, an den Gebäudeecken und links und rechts von Fenstern und Türen an den dort vorhandenen Konterlatten 4 das Lochband vertikal angebracht. Mittels halb eingeschlagener Stauchkopfnägel der Größe 1,4 x 30 mm durch die Löcher des Bandes werden die Reihenabstände der Schindelelemente markiert. Nach Ausführung dieser Vorarbeit werden die Schindelelemente mit der oberen Kante der Traglatten 5 und 6 an die etwa 10 bis 15 mm überstehenden Stifte angefügt und auf den Konterlatten 4 befestigt.The cross section of the battens 5 and 6 is chosen so large that they have the required load capacity with a lateral fastening distance of the counter battens 4 between 40 and 80 cm. The height distance between the battens 5 and 6, also called the elevator, is measured according to the desired shingle length and shingle width and the variable min-max row spacing specified in DIN 68 119 wood shingles and the structural requirements. The row spacing determined in this way is transferred to a stretch-resistant tape and marked by an exact perforation on the tape. In order to ensure that the shingle elements are installed precisely and quickly, a horizontal cord is attached around the object after the necessary substructure has been attached below the roof edge. Starting from this line, the perforated tape is vertically attached to the planned battens joints of the shingle elements, to the corners of the building and to the left and right of windows and doors on the counter battens 4 there. The row spacing is determined by means of half-hammered up nails of size 1.4 x 30 mm through the holes in the tape of the shingle elements marked. After completing this preparatory work, the shingle elements with the upper edge of the supporting battens 5 and 6 are attached to the pins protruding approximately 10 to 15 mm and fastened on the counter battens 4.

Wie Fig. 1 weiter zeigt, hat das an der Traufe der Fassadenbekleidung angebrachte Anfänger-Schindelelement kürzere Schindeln 9. Außerdem zeichnet es sich dadurch aus, daß an der nach unten weisenden Fläche seiner Traglatte eine Sägeschnittnut von ca. 15 mm Tiefe angebracht ist. Diese Nut dient zur Aufnahme des vertikalen Schenkels eines Winkel-Lüftungsprofils 10. Das Ende des waagerechten Schenkels ist mittels einer Zwischenleiste 11 an der Latte 2 befestigt und schließt den auch durch die Abstände der Traglatten 5 und 6 erzielten Hinterlüftungsraum nach unten ab.As further shown in FIG. 1, the beginner shingle element attached to the eaves of the facade cladding has shorter shingles 9. In addition, it is distinguished by the fact that a saw cut groove of approximately 15 mm depth is provided on the downward-facing surface of its supporting batten. This groove serves to receive the vertical leg of an angle ventilation profile 10. The end of the horizontal leg is fastened to the slat 2 by means of an intermediate strip 11 and closes off the ventilation space which is also achieved by the spacing of the support slats 5 and 6.

Drei Beispiele für Anschlußelemente 12, 13 und 14 erläutern die einfache und solide Ausführung vertikaler Begrenzungen und Flächenteiler der Fassadenbekleidung. Fig. 4 zeigt die Situation an einer Fensterleibung. Das Leibungsbrett ist mit 15, der Fensterstock und Fensterflügel sind schematisch mit 16 und 17 bezeichnet. Als äußerer seitlicher Abschluß der Fensteröffnung ist eine Massivholz-Profilleiste 12 vorgesehen. Als Traggrund für diese und die Fassadenbekleidung dient auch hier eine Lattung, ggf. mit zusätzlicher Wärmedämmung, was in der Zeichnung jedoch weggelassen ist.Three examples of connection elements 12, 13 and 14 explain the simple and solid execution of vertical boundaries and surface dividers of the facade cladding. Fig. 4 shows the situation at a window reveal. The soffit board is 15, the window frame and window sash are schematically designated 16 and 17. A solid wood profile strip 12 is provided as the outer side closure of the window opening. The base for this and the facade cladding is also battens, possibly with additional thermal insulation, which is, however, omitted in the drawing.

Maßgebend für den Anschluß der Fassadenbekleidung ist der querschnittlich rechteckige Vorsprung 18 der Profilleiste 12. Er hat senkrecht zur Wand gemessen die gleiche Dicke wie die Traglatten, hier 5, der Schindelelemente. Die Breite des Vorsprungs 18 ist vorzugsweise gleich der halben Schindelbreite, kann aber auch kleiner sein. Alle im Wechsel anzubringenden Schindelelemente der Varianten A und B werden einfach an dem Vorsprung angeschlagen. Die Lücke zwischen der Seitenfläche 19 der Profilleiste und der anschließenden Schindel wird jeweils durch eine entsprechend zugeschnittene Schindel gefüllt. Um das seitliche Eindringen von Regenwasser hinter die Schindeln zu vermeiden, ist dort, wo die Frontfläche des Vorsprungs 18 in die Seitenfläche 19 übergeht, in dem Vorsprung 18 eine Ablaufnut 20 angebracht. Diese Seitenfläche 19 steht nach vorne über den Schindelbelag leicht vor, d. h. der Vorsprung 18 ist um etwas mehr als die Dicke des Schindelbelags zurückgesetzt.Decisive for the connection of the facade cladding is the cross-sectionally rectangular projection 18 of the profile strip 12. When measured perpendicular to the wall, it has the same thickness as the battens, here 5, of the shingle elements. The width of the projection 18 is preferably equal to half the shingle width, but can also be smaller. All of the alternating shingle elements of variants A and B are simply attached to the projection. The gap between the side surface 19 of the profile strip and the subsequent one Clapboard is filled with a cut clapboard. In order to prevent the lateral penetration of rainwater behind the shingles, a drainage groove 20 is provided in the projection 18 where the front surface of the projection 18 merges with the side surface 19. This side surface 19 protrudes slightly forward over the shingle covering, ie the projection 18 is set back somewhat more than the thickness of the shingle covering.

Im Hinblick auf eine weitere Verwendung als Fassadenteiler zur senkrechten Aufteilung sehr breiter Fassadenflächen wird die Profilleiste 12 mit spiegelbildlich gleichen Vorsprüngen 18 an beiden Seiten gefertigt. So ist z. B. die Profilleiste 12 gemäß Fig. 4 nach oben und unten über das Fenster hinaus weitergeführt und im Fensterbereich ist der linke Vorsprung, der strichpunktiert eingezeichnet ist, entfernt. Dementsprechend sind auch an der Rückseite der Profilleiste 12 zwei Einstecknuten 21 angebracht zur Verbindung mit dem Leibungsbrett 15 wahlweise links oder rechts.With a view to further use as a facade divider for the vertical division of very wide facade surfaces, the profile strip 12 is produced with projections 18 of the same mirror image on both sides. So z. B. the profile bar 12 according to FIG. 4 up and down beyond the window and in the window area, the left projection, which is shown in dash-dot lines, is removed. Accordingly, two insertion grooves 21 are attached to the rear of the profile strip 12 for connection to the reveal board 15 either on the left or on the right.

Für den Bekleidungsanschluß an Außenecken ist eine Profilleiste 13 und für Innenecken eine Profilleiste 14 vorgesehen. Jede dieser Profilleisten hat zwei Vorsprünge 18 mit den gleichen wesentlichen Gestaltungsmerkmalen wie bei Fig. 4 beschrieben.A profile strip 13 is provided for the clothing connection on external corners and a profile strip 14 is provided for internal corners. Each of these profile strips has two projections 18 with the same essential design features as described in FIG. 4.

Claims (4)

  1. A facade covering with wooden clapboards using pre-fabricated ready-to-lay clapboard elements which respectively comprise a supporting slat and a plurality of clapboards fixed one beside another thereon and which are adjacent the front upper edge of the supporting slat, characterised in that two alternative clapboard elements (A and B) are provided which are to be alternately mounted in the vertical direction so that in the case of one alternative embodiment (B) the supporting slats (6) are over their entire length occupied by clapboards (7) while in the case of the other alternative embodiment (A) the supporting slats (6) project at both ends (5a) by half a clapboard width and an expansion joint.
  2. A facade covering according to claim 1, characterised in that the supporting slats (5, 6) have a rectangular cross-section and are fitted at a distance from one another.
  3. A facade covering according to claim 1, characterised in that on the under side of the supporting slat of the starting clapboard elements there is a slot which extends through in the longitudinal direction.
  4. A facade covering according to claim 1, characterised in that solid wood profile strips (12, 13, 14) intended to be disposed vertically are provided as connecting elements on facade openings, area dividers and outer and inner corners of the facade, the said solid wood profile strips having cross-sectionally rectangular projections (18) which are on their back flush with the profile strip while their front surface is set back from the front face of the profile strip and in that the projections (18) are of the same thickness as the supporting slats (5, 6) and in that on their front face they have a longitudinal groove (20) at the transition into the lateral surface (19) of the profile strip.
EP93103383A 1992-03-07 1993-03-04 Wall covering composed of wood shingles Expired - Lifetime EP0560194B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4207215A DE4207215A1 (en) 1992-03-07 1992-03-07 FACADE CLOTHING WITH WOOD SHINGLES
DE4207215 1992-03-07

Publications (2)

Publication Number Publication Date
EP0560194A1 EP0560194A1 (en) 1993-09-15
EP0560194B1 true EP0560194B1 (en) 1994-09-07

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EP93103383A Expired - Lifetime EP0560194B1 (en) 1992-03-07 1993-03-04 Wall covering composed of wood shingles

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EP (1) EP0560194B1 (en)
AT (1) ATE111180T1 (en)
DE (2) DE4207215A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7146963U (en) * 1972-04-20 Falke F Covering pieces for roofs to be covered with shingles or walls to be clad with them
US3262239A (en) * 1962-08-27 1966-07-26 Thomas W Mills Laminated wood building unit
US3284967A (en) * 1964-03-18 1966-11-15 Us Plywood Corp Laminated cover elements and flashing and sealing means therefor
GB1163526A (en) * 1966-11-30 1969-09-10 Permanite Ltd Weatherproof Building Units
US3841050A (en) * 1970-07-02 1974-10-15 Ditz Crane Method of fabricating, shipping and installing a building exterior, panel closure
US4194335A (en) * 1977-12-08 1980-03-25 Diamond John N Single sheathing roof panel
FR2479878A1 (en) * 1980-04-03 1981-10-09 Mathieu Pierre Shingles secured by asymmetric U=section rails - are rebated to half house onto shingle below which are fixed via rebate groove housing onto lesser rail leg
CH639721A5 (en) * 1981-11-27 1983-11-30 Alfred Faessler FACADE FAIRING ELEMENT.
FR2528894A1 (en) * 1982-06-21 1983-12-23 Econex Sa Profiled corner post for shingle facade dressing - has two perpendicular sides for shingle edges and two perpendicular longitudinal corner notch sides for corner post wings
US4586309A (en) * 1984-03-30 1986-05-06 Stewart Ferguson Two-course shingle panel
DE3602514A1 (en) * 1986-01-28 1987-08-06 Peter Mueller Ag Schindelfabri Shingle element and method of shingling

Also Published As

Publication number Publication date
DE59300009D1 (en) 1994-10-13
EP0560194A1 (en) 1993-09-15
ATE111180T1 (en) 1994-09-15
DE4207215A1 (en) 1993-09-09

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