DE2604704A1 - Building facing panel with weatherproof surface layer - with hard polyurethane foam substrate and liquid-vapour barrier layer - Google Patents

Building facing panel with weatherproof surface layer - with hard polyurethane foam substrate and liquid-vapour barrier layer

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Publication number
DE2604704A1
DE2604704A1 DE19762604704 DE2604704A DE2604704A1 DE 2604704 A1 DE2604704 A1 DE 2604704A1 DE 19762604704 DE19762604704 DE 19762604704 DE 2604704 A DE2604704 A DE 2604704A DE 2604704 A1 DE2604704 A1 DE 2604704A1
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DE
Germany
Prior art keywords
layer
surface layer
weather
facade panel
panel according
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.)
Pending
Application number
DE19762604704
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German (de)
Inventor
Wolfgang Hippmann
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19762604704 priority Critical patent/DE2604704A1/en
Priority to AT64677A priority patent/AT352358B/en
Publication of DE2604704A1 publication Critical patent/DE2604704A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/045—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/18—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7691—Heat reflecting layers or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Facing panel comprises a hard polyurethane foam substratewhichis foamed directly onto a weatherproof surface layer, which is pref. a layer of butadiene-acrylonitrile polymer or Al with a surface structure. On the other side, the substrate bears a liquid-vapour barrier layer, pref. a thin layer of butadiene-acrylonitrile polymer, or an Al foil or bituminous felt onto which the substrate layer is foamed directly. The panel may be mfd. by folding a web of butadiene-acrylonitrile polymeR, and foaming the polyurethane in the gap between the folded portions of the web. The panel has good heat insulation which it preserves over a prolonged period.

Description

Fassadenplatte mit witterungsbeständiger OberflächenschichtFacade panel with weather-resistant surface layer

und Verfaliren zu ihrer Iierstellrnig Die Erfindung bezieht sich auf eine Fassadenplatte mit einer auf einem Träger angeordneten, witterungsbeständigen Oberflächenschicht.The invention relates to a facade panel with a weather-resistant one arranged on a carrier Surface layer.

Aus der deutschen Uffenlegunasschrift 1 653 (,94 ist eine als Vorsatzplatte für den Fertighausbau verwendbare Verbundplatte bekannt, bei welcher der Träger von einer Asbestzementplatte gebildet ist, auf der sich eine Kunststoff-Oberflächenschicht befindet.From the German Uffenlegunasschrift 1 653 (, 94 there is one as an attachment plate For prefabricated house construction usable composite panel known, in which the carrier is formed by an asbestos cement plate on which a plastic surface layer is located.

Die bekannte Verbundplatte bedingt bei Verwendung als Fassadenplatte einen hohen Montageaufwand wegen ihres hohen Gewichtes und besitzt keine zufriedenstellenden Wärmedämmungseigenschaften.The known composite panel requires use as a facade panel a high installation effort because of their high weight and has no satisfactory Thermal insulation properties.

Auch bei der allgemein bekannten Metall-Fassadenverkleidung muß eine ausreichende Wärmedämmung dadurch herbeigeführt werden, daß zwischen dem Bauwerkskörper und der Fassadenhaut Isolationsmatten, beispielsweise Schlackenwollematten oder Hartschaumtafeln vorgesehen werden, welche vor der Montage der Fassade am Uauwerkskörper befestigt werden.Even with the well-known metal cladding a must Sufficient thermal insulation can be brought about that between the structure and the facade skin insulation mats, for example slag wool mats or Rigid foam panels are provided, which prior to assembly the facade be attached to the structure.

Durch die Erfindung soll die Aufgabe gelöst werden, eine einfach montierbare Fassadenplatte in solcher Weise auszubilden, daß eine gute Wärmedämmung erreicht und auch über lange Zeit hinweg beibehalten wird.The object of the invention is to be achieved, an easy-to-assemble Form the facade panel in such a way that good thermal insulation is achieved and is maintained over a long period of time.

Diese Aufgabe wird erfindungsgemäß bei einer Fassadenplatte mit einer auf einem Träger angeordneten, witterungsbeständigen Oberflächenschicht dadurch gelöst, daß der Träger von einer unmittelbar an die witterungsbeständige Oberflächenschicht angeschäumten Polyurethan-Hartschaumschicht gebildet ist, welche einerseits die witterungsbeständige Oberflächenschicht und andererseits eine flüssigkeits- und dampfdichte Sperrschicht trägt.According to the invention, this object is achieved in a facade panel with a Weather-resistant surface layer arranged on a carrier as a result solved that the carrier of a directly to the weather-resistant surface layer foamed rigid polyurethane foam layer is formed, which on the one hand the weather-resistant surface layer and on the other hand a liquid and vapor-tight barrier layer carries.

Vorzugsweise ist die witterungsbeständige Oberflächenschicht eine vergleichsweise dünne Kunststoffschicht, insbesondere aus einem Butadien-Acrylnitril-Polymerisatkunst 8 toff. t Gemäß einer vorteilhaften Ausgestaltung hat die flüssigkeits-und dampfdichte Sperrschicht die Gestalt einer dünnen Aluminiumfolie, an welche die Polyurethan-Ilartschaumschicht unmittelbar angeschäumt ist.Preferably the weather-resistant surface layer is one comparatively thin plastic layer, in particular made from a butadiene-acrylonitrile polymer 8 toff. According to an advantageous embodiment, the liquid and vapor tight Barrier layer in the form of a thin aluminum foil to which the polyurethane foam layer is foamed directly.

Es hat sich gezeigt, daß die Polyurethan-Hartschaumschicht, welche für sich alleine eine ausreichende Festigkeit und Biegesteifigkeit für die Verwuidung als Fassadenplatte nicht besitzt, durch die Oberflächenschicht und die Sperrschicht so versteift wird, daß FassAdenplatten in brauchbar großen Formaten bei einer Stärke der Polyurethan-Hartschaumschicht von etwa 20 mm gebildet werden können.It has been shown that the rigid polyurethane foam layer which in itself sufficient strength and flexural rigidity for use as a facade panel does not have, due to the surface layer and the barrier layer is stiffened so that FassAdenplatten in usable large formats with one thickness the rigid polyurethane foam layer of about 20 mm can be formed.

Der beschriebene Aufbau bedingt, daß die Polyurethan-Ilartschaumschicht sowohl von der Sichtseite als auch von der Rückseite her gegen das Eindringen von Feuchtigkeit geschützt ist derart, daß die guten Wärmedämmungseigenscilaften der beschriebenen Fassadenplatte erhalten bleiben. Schließlich ist dann, wenn die Sperrschicht auf der l'ückseite der 1'olyurethan-IIartschaumschicht von einer Aluminiumfolie gebildet ist, zum Bauwerkskörper hin eine Strahlungssperrschicht vorgesehen, welche Wärmestrahlung zum I3auwerkskörper hin reflektiert und die Wärmeabstrahlung in die I'olyurethan-EIartschaumschicht vermindert.The structure described requires that the polyurethane foam layer both from the visible side and from the rear against the penetration of Moisture is protected such that the good thermal insulation properties the facade panel described are retained. After all, if that is the case Barrier layer on the back of the polyurethane foam layer of an aluminum foil is formed, a radiation barrier layer is provided towards the structure, which Heat radiation is reflected towards the building structure and the heat radiation into the Polyurethane hard foam layer reduced.

Es ist also festzustellen, daß die hier vorgeschlagene Fassadenplatte aufgrund ihres geringen Gewichtes leicht montierbar ist und die Befestigung gesonderter Isolationsmatten oder -platten am Bauwerkskörper entbehrlich macht. Gleichzeitig wird durch den beschriebenen Schichtaufbau eine hervorragende Festigkeit erreicht. Für die Gestaltung der Sichtfläche ist dem Architekten ein breiter Spielraum gegeben.It should therefore be noted that the facade panel proposed here is easy to assemble due to its low weight and the attachment is separate Makes insulation mats or plates on the structure dispensable. Simultaneously the described layer structure achieves excellent strength. The architect is given a wide scope for designing the visible surface.

Nachfolgend werden Einzelheiten unter Bezugnahme auf die anliegende zeichnung näher erläutert. Es stellen dar: Figur l eine schematische perspektivische Ansicht eines Ausschnittes einer Fassadenplatte, Figur 2 eine ähnliche Darstellung wie Figur l von einer abgewandelten Ausführungsform und Figur 3 eine ähnliche Darstellung wie Figur l von einer nochmals anderen Ausführungsform einer Fassadenplatte.Details are given below with reference to the attached drawing explained in more detail. The figures show: FIG. 1 a schematic perspective View of a section of a facade panel, Figure 2 shows a similar representation as FIG. 1 shows a modified embodiment and FIG. 3 shows a similar representation like Figure 1 of yet another embodiment of a facade panel.

Die in Figur l dargestellte Fassadenplatte weist eine Polyurethan-Hartschaumschicht l auf, welche an eine aus ICunststoff bestehende, witterungsbeständige Oberflächenschicht 2 sowie an eine flüssigkeits- und dampfdichte Sperrschicht 3 unmittelbar angeschäumt ist. Die Polyurethan-IIartschaumschicllt 1 besitzt eine Dicke von etwa 20 mm, während die witterungsbeständige Kunststoff-Oberflächenschicht 2 eine Dicke von 0,5 mm bis 1 nun aufweist. Die Zugfestiglceit der witterungsbeständigen Oberflächenschicht 2 beträgt bei den hier beschriebenen Ausführungsbeispielen etwa 1i40 kg/cmZ. Ein bevorzugter Werkstoff für die witterungsbeständige Sunststoff-Oberflächenschicht 2 und auch für die ähnliche Dicke besitzende Sperrschicht 3 ist ein Butadien-Acrylnitril-I>olymerisatkunststoff, welcher sich im Tiefzieh-Preßverfahren verarbeiten läßt, so daß die Oberfläche der Schicht 2 strulcturiert, beispielsweise mit einer llolzmaserung versehen werden kann.The facade panel shown in Figure l has a rigid polyurethane foam layer l, which is attached to a weather-resistant surface layer made of plastic 2 and foamed directly onto a liquid- and vapor-tight barrier layer 3 is. The polyurethane-IIartschaumschicllt 1 has a thickness of about 20 mm, while the weather-resistant plastic surface layer 2 has a thickness of 0.5 mm to 1 well having. The tensile strength of the weather-resistant surface layer In the exemplary embodiments described here, 2 amounts to approximately 1.40 kg / cm2. A preferred material for the weather-resistant plastic surface layer 2 and also for the barrier layer 3, which has a similar thickness, is a butadiene-acrylonitrile-polymerized plastic, which can be processed in the deep-drawing and pressing process, so that the surface of the Layer 2 structured, for example provided with a wood grain can.

Uei der Ausführungsform nach Figur 2 ist anstelle der aus Kinststoff bestehenden Sperrschicht 3 eine genoppte Aluminiumfolie 4 vorgesehen, an welche die Polyurethan-Hartschaumschicht 1 unmittelbar angeschäumt ist. Zur Verbesserung der Jiaftung zwischen der Aluminiumfolie und der l)olyurethan-EIartschaumschicht kann es zweckmäßig sein, wenn die Aluminiumfolie 4 auf ihrer dem Polyurethan zugekehrten Seite eine Kunststoffolienkaschierung trägt.The embodiment according to FIG. 2 is made of plastic instead of the one existing barrier layer 3 a nubbed aluminum foil 4 is provided to which the rigid polyurethane foam layer 1 is foamed directly. For improvement the joint between the aluminum foil and the polyurethane foam layer it can be useful if the aluminum foil 4 is facing the polyurethane Side has a plastic film lamination.

Die Ausführungsform nach Figur 3 unterscheidet sich von derjenigen nach Figur 3 dadurch, daß anstelle der Kunststoff-Oberflächenschicht 2 hier eine Metallschicht, insbesondere eine Aluminiumschicht 5 vorgesehen ist, wilche gegenüber der Aluminiumfolie 1s bedeutend größere Dicke aufweist und der Fassadenplatte eine ausreichende Oberflächen-Widerstands fähigkeit gegen örtlich konzentrierten Druck gibt. Eine Fassadenplatte gemäß Figur 3 ermöglicht die EIerstellung von Metallfassadenverkleidungen mit geringem Montageaufwand bezüglich der herstellung der Isolation.The embodiment according to FIG. 3 differs from that according to Figure 3 in that instead of the plastic surface layer 2 here a Metal layer, in particular an aluminum layer 5, is provided opposite the aluminum foil 1s has a significantly greater thickness and the facade panel a Sufficient surface resistance to locally concentrated pressure gives. A facade panel according to Figure 3 enables the production of metal facade cladding with little installation effort in terms of producing the insulation.

Es sei jedoch bemerkt, daß im allgemeinen die Ausführungsformen nach den Figuren 1 und 2 zu bevorzugen sind, da sie die Vorteile des außerordentlich geringen Gewichtes, der leichten Verarbeitbarkeit und der Vielfältigkeit der Oberflächengestaltung in sich vereinigen.It should be noted, however, that in general the embodiments according to Figures 1 and 2 are to be preferred because they take advantage of the extraordinary low weight, easy processability and the variety of surface design in unite.

Bei der herstellung von Fassadenplatten mit witterungsbeständiger Oberflächenschicht und Sperrschicht aus jeweils gleichem Werkstoff in jeweils gleicher Stärke wird zweckmäßig so verfahren, daß eine Bahn, etwa aus Butadien-Acrylnitril-Polymeri satkunststoff, welche in doppelter Breite bereitgehalten wird, zusammengefaltet und dann der Polyurethan-Kunststoff im Zwischenraum zwischen den zusammengefalteten Bahnteilen aufgeschäumt wird, wobei die Bahnteile durch Abstützplatten oder Formplatten in bestimmtem Abstand voneinander gehalten werden.In the manufacture of facade panels with weather-resistant Surface layer and barrier layer made of the same material in each case in the same Starch is expediently proceeded so that a web, for example made of butadiene-acrylonitrile polymer sat plastic, which is kept ready in double width, folded up and then the polyurethane plastic in the space between the folded ones Track parts is foamed, the track parts by support plates or mold plates be kept at a certain distance from each other.

Ein Verfahren dieser Art ermöglicht eine rasche und gegebenenfalls kontinuierliche Fertigung.A procedure of this kind enables a quick and if necessary continuous manufacturing.

L e e r s e i t eL e r s e i t e

Claims (10)

Patentansprüche 1. Fassadenplatte mit einer auf einem Träger angeordneten, witterungsbeständigen Oberflächenschicht, dadurch gekennzeichnet, daß der Träger von einer unmittelbar an die witterungsbeständige Oberflächenschicht angeschäumten Polyurethan-Hartschaumschicht (1) gebildet ist, welche einerseits die witterungsbeständige Oberflächenschicht (2 bzw. 5) und andererseits eine flüssigkeits- und dampfdichte Sperrschicht (3 bzw. 4) trägt. Claims 1. Facade panel with one arranged on a carrier, weather-resistant surface layer, characterized in that the carrier foamed directly onto the weather-resistant surface layer Polyurethane rigid foam layer (1) is formed, which on the one hand is the weather-resistant Surface layer (2 or 5) and on the other hand a liquid- and vapor-tight Barrier layer (3 or 4) carries. 2. Fassadenplatte nach Anspruch l, dadurch gekennzeichnet, daß die witterungsbeständige Oberflächenschicht eine vergleichsweise dünne Kinststoffschicht (2) ist.2. Facade panel according to claim l, characterized in that the weather-resistant surface layer a comparatively thin layer of plastic (2) is. 3. I"assadenplatte nach Anspruch 2, dadurch gekennzeichnet, daß die witterungsbeständige Oberflächenschicht eine I3utadien-Acrylnitril-Polymerisatschiciit ist.3. I "panel according to claim 2, characterized in that the Weather-resistant surface layer made of a butadiene-acrylonitrile polymer is. i. Fassadenplatte nach Anspruch 1, dadurch gekennzeiclmet, daß die witterungsbeständige Oberflächenschicht eine bletallschicht (5) insbesondere eine Aluminiumschicht ist.i. Facade panel according to claim 1, characterized in that the Weather-resistant surface layer, a metal layer (5), in particular one Aluminum layer is. 5. Fassadenplatte nach einem der Ansprüche l bis ls, dadurch gekennzeichnet, daß die witterungsbeständige Oberflächenschicht eine Oberflächenstruktur aufweist.5. Facade panel according to one of claims l to ls, characterized in that that the weather-resistant surface layer has a surface structure. 6. Fassadenplatte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Sperrschicht (3) eine vergleichsweise dünne Kunststoffschicht, insbesondere aus einem Butadien-Acrylnitril-olymerisatunststoff, ist.6. Facade panel according to one of claims 1 to 5, characterized in that that the barrier layer (3) is a comparatively thin plastic layer, in particular from a butadiene-acrylonitrile-polymerizate plastic. 7. Fassaclenplatte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daíN die Sperrschicht (4) eine bletallschicht, insbesondere eine Aluminiumfolie ist, an welche die Polyurethan-Hartschaumschicht unmittelbar angeschäumt ist.7. Fassaclenplatte according to one of claims 1 to 5, characterized in that because the barrier layer (4) is a metal layer, in particular an aluminum foil is to which the rigid polyurethane foam layer is foamed directly. 8. Fassadenplatte nach Anspruch 7, dadurch gekennzeichnet, daß die Metallschicht genoppt ist.8. Facade panel according to claim 7, characterized in that the Metal layer is nubbed. 9. Fassadenplatte nach Anspruch 1, dadurch gekennzeichnet, daß die flüssigkeits- und dampfdichte Sperrschicht aus Bitumenpappe besteht, an welche die Polyurethan-Hartschaumschicht unmittelbar angeschäumt ist.9. Facade panel according to claim 1, characterized in that the liquid- and vapor-tight barrier layer made of bitumen cardboard to which the Polyurethane rigid foam layer is foamed directly. 10. Verfahren zur herstellung einer Fassadenplatte nach Anspruch 2 und Anspruch 6, dadurch gekennzeichnet, daß eine aus Kunststoff, insbesondere aus Butadien-Acrylnitril-Polymerisatkunststoff bestehende isahn zusammengefaltet und der Polyurethan-Kunststoff im Zwischenraum zwischen den gefalteten Bahnteilen aufgeschäumt wirts.10. A method for producing a facade panel according to claim 2 and claim 6, characterized in that one made of plastic, in particular made of Existing butadiene-acrylonitrile polymer isahn folded up and the polyurethane plastic is foamed in the space between the folded web parts host.
DE19762604704 1976-02-06 1976-02-06 Building facing panel with weatherproof surface layer - with hard polyurethane foam substrate and liquid-vapour barrier layer Pending DE2604704A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19762604704 DE2604704A1 (en) 1976-02-06 1976-02-06 Building facing panel with weatherproof surface layer - with hard polyurethane foam substrate and liquid-vapour barrier layer
AT64677A AT352358B (en) 1976-02-06 1977-02-02 MULTI-LAYER EXTERIOR CLADDING PANEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762604704 DE2604704A1 (en) 1976-02-06 1976-02-06 Building facing panel with weatherproof surface layer - with hard polyurethane foam substrate and liquid-vapour barrier layer

Publications (1)

Publication Number Publication Date
DE2604704A1 true DE2604704A1 (en) 1977-08-11

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AT (1) AT352358B (en)
DE (1) DE2604704A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136450A1 (en) * 1981-09-14 1983-03-24 Joachim 4500 Osnabrück Woker Facade or facing panel
EP0161233A1 (en) * 1984-03-26 1985-11-13 Gilbert O. Rousseau Decorative panel
US4700527A (en) * 1984-01-13 1987-10-20 National Concrete Masonry Association Concrete masonry block wall cladding construction system and blocks for same
EP0550873A1 (en) * 1992-01-04 1993-07-14 Herbert Heinemann Heat insulating moulded element for cladding building walls
DE10012483A1 (en) * 2000-03-15 2001-09-27 Christoph Bornebusch Buildings made of prefabricated building elements and methods for the construction of the same
WO2007147812A1 (en) * 2006-06-18 2007-12-27 Infra Folienkabel Gmbh Insulating element
CN104631742A (en) * 2015-03-11 2015-05-20 重庆固安捷防腐保温工程有限公司 Insulating and decorating integrated board and preparation method thereof
EP2909389A4 (en) * 2012-10-05 2016-07-13 Soleil Insulation Inc Layered insulation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136450A1 (en) * 1981-09-14 1983-03-24 Joachim 4500 Osnabrück Woker Facade or facing panel
US4700527A (en) * 1984-01-13 1987-10-20 National Concrete Masonry Association Concrete masonry block wall cladding construction system and blocks for same
EP0161233A1 (en) * 1984-03-26 1985-11-13 Gilbert O. Rousseau Decorative panel
EP0550873A1 (en) * 1992-01-04 1993-07-14 Herbert Heinemann Heat insulating moulded element for cladding building walls
DE10012483A1 (en) * 2000-03-15 2001-09-27 Christoph Bornebusch Buildings made of prefabricated building elements and methods for the construction of the same
WO2007147812A1 (en) * 2006-06-18 2007-12-27 Infra Folienkabel Gmbh Insulating element
EP2909389A4 (en) * 2012-10-05 2016-07-13 Soleil Insulation Inc Layered insulation system
CN104631742A (en) * 2015-03-11 2015-05-20 重庆固安捷防腐保温工程有限公司 Insulating and decorating integrated board and preparation method thereof

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Publication number Publication date
ATA64677A (en) 1979-02-15
AT352358B (en) 1979-09-10

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