DE202019105200U1 - insulating board - Google Patents
insulating board Download PDFInfo
- Publication number
- DE202019105200U1 DE202019105200U1 DE202019105200.7U DE202019105200U DE202019105200U1 DE 202019105200 U1 DE202019105200 U1 DE 202019105200U1 DE 202019105200 U DE202019105200 U DE 202019105200U DE 202019105200 U1 DE202019105200 U1 DE 202019105200U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- insulation board
- core layer
- insulation
- layers
- 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.)
- Active
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Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
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- Textile Engineering (AREA)
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- Laminated Bodies (AREA)
Abstract
Dämmstoffplatte zum Anbringen an der Außenfassade eines Gebäudes, welche Dämmstoffplatte (1, 1.1 - 1.5) eine erste Deckschicht (3, 3.2), eine zweite Deckschicht (3.1, 3.3) und eine zwischen der ersten Deckschicht (3, 3.2) und der zweiten Deckschicht (3.1, 3.3) angeordnete Kernschicht (2, 2.1) aufweist, wobei die Kernschicht (2, 2.1, - 2.4) zumindest eine Hartschaumplatte (4, 4.1 - 4.5) mit einer ersten Dichte umfasst und die beiden Deckschichten (3, 3.1, 3.2, 3.3) beidseitig mit einer einer Bewehrung dienenden Materiallage (7, 7.1 - 7.5) kaschierte Hartschaumplatten (6) mit einer zweiten Dichte sind, wobei die zweite Dichte höher ist als die erste Dichte und wobei die Deckschichten (3, 3.1, 3.2, 3.3) unter Verwendung einer Klebemasse (10) mit der Kernschicht (2) verbunden sind. Insulating board for attachment to the outer facade of a building, which insulation board (1, 1.1 - 1.5), a first cover layer (3, 3.2), a second cover layer (3.1, 3.3) and one between the first cover layer (3, 3.2) and the second cover layer (3.1, 3.3) arranged core layer (2, 2.1), wherein the core layer (2, 2.1, - 2.4) comprises at least one rigid foam plate (4, 4.1 - 4.5) with a first density and the two cover layers (3, 3.1, 3.2 , 3.3) on both sides with a material layer serving for reinforcement (7, 7.1 - 7.5) are laminated rigid foam plates (6) with a second density, wherein the second density is higher than the first density and wherein the cover layers (3, 3.1, 3.2, 3.3 ) are bonded to the core layer (2) using an adhesive (10).
Description
Die Erfindung betrifft eine Dämmstoffplatte zum Anbringen an der Außenfassade eines Gebäudes.The invention relates to an insulation board for attachment to the outer facade of a building.
Zum Zwecke der Einsparung von Betriebskosten eines Gebäudes werden Bestandsbauten und Neubauten außenseitig wärmegedämmt. Hierfür wurden in der Vergangenheit in vielen Fällen Dämmstoffplatten aus expandiertem Polystyrol (bekannt unter dem Handelsnamen Styropor) verwendet. Nicht unproblematisch ist bei einem Einsatz derartiger Dämmstoffplatten jedoch, dass diese mitunter nicht der erforderlichen Brandklasse genügen. Um die Feuerbeständigkeit von Dämmstoffplatten gegenüber extrudiertem Polystyrol zu verbessern, sind als Sandwich-Paneele ausgelegte Dämmstoffplatten entwickelt worden, die als Wärmeisolationsschicht eine Polyurethan-Hartschaumplatte aufweisen. Eine solche mehrlagige Dämmstoffplatte ist aus
Bei dieser vorbekannten Dämmstoffplatte brauchen die außenseitigen Beschichtungen nur eine sehr geringe Dicke aufzuweisen, da die eigentliche Isolation von der Kernschicht übernommen wird. Letztendlich dient die außenseitige Beschichtung zum Bereitstellen einer vernünftigen Bearbeitungsoberfläche, auf der eine außenseitige, sichtseitige Deckschicht mit dem erforderlichen Halt daran verbleibt.In this prior art insulation board, the outside coatings need only have a very small thickness, since the actual insulation is taken from the core layer. Finally, the outside coating serves to provide a reasonable processing surface on which an outside, face-side cover layer with the requisite grip remains thereon.
Ein weiteres Wärmedämmverbundsystem ist aus
Ein weiteres Wärmedämmverbundsystem ist aus
Es wäre wünschenswert, wenn mit einfachen Mitteln derartige Dämmstoffplatten mit einer größeren Variabilität in der Auslegung ihrer Isolationsschichten, vor allem hinsichtlich ihrer Dicke, hergestellt werden könnten, um den individuellen Anforderungen an eine Fassadenaußendämmung unterschiedlicher Gebäude gerecht zu werden. Dabei sollen keine Einbußen in Bezug auf die dauerhafte Formstabilität in Kauf genommen werden. Der Erfindung liegt somit die Aufgabe zugrunde, eine solche Dämmstoffplatte vorzusch lagen.It would be desirable if with simple means such insulation panels with a greater variability in the interpretation of their Isolation layers, especially in terms of their thickness, could be produced to meet the individual requirements for exterior facade insulation of different buildings. In this case, no losses with respect to the permanent dimensional stability are to be accepted. The invention is therefore the object of providing such an insulation board vorzusch lay.
Gelöst wird diese Aufgabe erfindungsgemäß durch eine Dämmstoffplatte zum Anbringen an der Außenfassade eines Gebäudes, welche Dämmstoffplatte eine erste Deckschicht, eine zweite Deckschicht und eine zwischen der ersten Deckschicht und der zweiten Deckschicht angeordnete Kernschicht aufweist, wobei die Kernschicht zumindest eine Hartschaumplatte mit einer ersten Dichte umfasst und die beiden Deckschichten beidseitig mit einer Bewehrung dienenden Materiallage kaschierte Hartschaumplatten mit einer zweiten Dichte sind, wobei die zweite Dichte höher ist als die erste Dichte und wobei die Deckschichten unter Verwendung einer Klebemasse mit der Kernschicht verbunden sind.This object is achieved according to the invention by an insulating board for attachment to the outer facade of a building, which insulation board has a first cover layer, a second cover layer and a core layer arranged between the first cover layer and the second cover layer, wherein the core layer comprises at least one rigid foam plate having a first density and the two cover layers are laminated foam sheets having a second density on both sides with a reinforcement material layer, wherein the second density is higher than the first density and wherein the cover layers are bonded to the core layer using an adhesive.
Diese Dämmstoffplatte zeichnet sich dadurch aus, dass deren Kernschicht beidseitig und somit innenseitig zur Gebäudeoberfläche weisend und außenseitig, von der Gebäudeoberfläche wegweisend mit einer besonderen Deckschicht eine Multilayer-Dämmstoffplatte darstellt. Die Deckschichten sind von ihrem Aufbau her typischerweise gleich ausgeführt. Jede Deckschicht umfasst eine Hartschaumplatte als Deckschichtkern, die an ihren beiden voneinander wegweisende Flachseiten mit einer Bewehrung dienenden Materiallage bewehrt ist. Eine solche Materiallage kann ein Gewebe sein, oder ein Vlies, insbesondere ein Vlies aus Glasfasern hergestellt. Diese Materiallage unterstützt eine dauerhafte Formstabilität, vor allem auch in Bezug auf größere Temperaturschwankungen, was für eine wärmegedämmte Außenfassade, deren Außenseite durch beispielsweise eine Putzschicht bereitgestellt ist, wesentlich ist. Die Formstabilität wird dadurch erreicht, dass diese Materiallage in der Ebene der Hartschaumplatten einen geringeren Wärmeausdehnungskoeffizient aufweist als die Hartschaumplatten der Kernschicht und der Deckschichten. Zudem ist eine solche Materiallage auch keinen oder nur unwesentlichen Längenänderungen bei erhöhter Luftfeuchtigkeit ausgesetzt ist. Damit ist jede Deckschicht aufgrund ihrer beidseitigen Kaschierung mit einem einer Bewehrung dienenden Materiallage extrem formstabil. Die Kernschicht ist mittels einer Klebemasse an die Deckschichten angebunden. Die Klebemasse verbindet somit die äußere Oberfläche der Kernschicht mit der Bewehrung der Deckschichten. Die durch die Bewehrung für die Hartschaumplatte der Deckschicht erzielten Formstabilitätseigenschaften auch unter ungünstigen Bedingungen gelten aufgrund des durch den Klebeverbund erzielten Kraftschlusses sodann auch für die Kernschicht. Bei einer solchen Materiallage, insbesondere wenn als Glasfaservlies ausgeführt, wird deren relativ große Oberfläche für die Verbindung mit der Klebemasse genutzt. Klebemasse dringt zwischen die Fasern der Glasfaservliesbewehrung und vermag je nach Ausgestaltung der Klebemasse die Glasfaservliesbewehrung zu versteifen. Hierzu reicht es prinzipiell aus, dass die Klebemasse in die oberflächennahen Randbereiche der Materiallage eindringt. Dann ist durch die zwischen den Fasern befindliche Klebemasse eine Bewegung der einzelnen Fasern gegeneinander blockiert, was nicht nur die Steifigkeit der Materiallage erhöht, sondern auch eine dauerhaft gleichbleibende Formstabilität unterstützt. Durchaus möglich ist auch eine Ausgestaltung, bei der die Materiallage mit der Klebemasse getränkt ist. Anstelle eines Glasfaservlieses als einer Bewehrung dienenden Materiallage kann auch eine andere Materiallage, hergestellt aus Fasern, wie beispielsweise ein Gewebe verwendet werden. Durch die zu beiden Seiten der Kernschicht vorhandenen Klebeschichten, mit denen die Kernschicht mit den Deckschichten verbunden ist, ist die Anzahl der unterschiedlichen Materiallagen erhöht, was sich wiederum günstig auf einen möglichst geringen Wärmedurchgangskoeffizienten und mithin auf eine verbesserte Wärmeisolierung auswirkt. Zugleich wird durch eine solche Klebemasseschicht, auch wenn diese sehr dünn ist, die Schalldämmung verbessert.This insulation board is characterized by the fact that the core layer on both sides and thus on the inside facing the building surface and the outside, of the building surface pioneering with a special top layer is a multilayer insulation board. The cover layers are typically identical in construction. Each covering layer comprises a rigid foam plate as a cover layer core, which is reinforced at its two facing flat sides with a material layer serving as a reinforcement. Such a material layer may be a woven fabric or a nonwoven fabric, in particular a nonwoven made of glass fibers. This material layer supports a lasting dimensional stability, especially with regard to larger temperature fluctuations, which is essential for a thermally insulated outer facade, the outside of which is provided by, for example, a plaster layer. The dimensional stability is achieved in that this material layer in the plane of the foam panels has a lower coefficient of thermal expansion than the rigid foam panels of the core layer and the cover layers. In addition, such a material layer is exposed to no or only insignificant changes in length at elevated humidity. Thus, each cover layer is extremely dimensionally stable due to its two-sided lamination with a material layer serving a reinforcement. The core layer is bonded to the cover layers by means of an adhesive. The adhesive thus bonds the outer surface of the core layer to the reinforcement of the facings. The dimensional stability properties achieved by the reinforcement for the rigid foam panel of the cover layer, even under unfavorable conditions, then also apply to the core layer due to the frictional connection achieved by the adhesive bond. With such a material layer, in particular when designed as a glass fiber fleece, its relatively large surface is used for the connection with the adhesive. Adhesive penetrates between the fibers of the glass fiber nonwoven reinforcement and, depending on the configuration of the adhesive, is capable of stiffening the glass fiber nonwoven reinforcement. For this purpose, it is sufficient in principle for the adhesive to penetrate into the near-surface edge regions of the material layer. Then, by the adhesive between the fibers, a movement of the individual fibers is blocked against each other, which not only increases the rigidity of the material layer, but also supports a consistently consistent dimensional stability. Quite possible is also an embodiment in which the material layer is impregnated with the adhesive. Instead of a fiberglass mat as a reinforcement material layer, another layer of material made of fibers, such as a fabric, may be used. By existing on both sides of the core layer adhesive layers, with which the core layer is connected to the cover layers, the number of different material layers is increased, which in turn has a favorable effect on the lowest possible heat transfer coefficient and thus an improved thermal insulation. At the same time, such an adhesive layer, even if it is very thin, improves the sound insulation.
Eine solche Dämmstoffplatte kann aus drei einzelnen Modulen zusammengesetzt werden, und zwar aus zwei Deckschichtmodulen und einem Kernschichtmodul, wobei die beiden Deckschichtmodule unter Verwendung einer Klebemasse an das Kernschichtmodul angeschlossen werden bzw. daran angeschlossen sind. Insofern können die unterschiedlichen Module zum Aufbau einer solchen Dämmstoffplatte unabhängig voneinander hergestellt werden, was insbesondere auch Vorteile auch in Bezug auf die Herstellung jedes einzelnen Modules hat. So kann jedes der genannten Module grundsätzlich mit einem unterschiedlichen Herstellungsverfahren gefertigt werden, und zwar dasjenige, was für die Herstellung des jeweiligen Moduls mit den ihm zugedachten Eigenschaften am Optimalsten sind. Ohne Weiteres können für unterschiedliche Anwendungen unterschiedliche Kernschichten, sei es bezüglich ihres Materials, ihres Aufbaus oder ihrer Schichtdicke mit ein und denselben Deckschichten zum Aufbau einer solchen Dämmstoffplatte verwendet werden. Gleichermaßen können für andere Anwendungen individuelle Deckschichten hergestellt werden, die dann im Zuge des üblichen Herstellungsprozesses mit einer Kernschicht zum Aufbau einer Multilayer-Dämmstoffplatte durch Ankleben derselben an der Kernschicht hergestellt werden.Such an insulation panel can be composed of three individual modules, namely two cover layer modules and a core layer module, wherein the two cover layer modules are connected using an adhesive to the core layer module or connected thereto. In this respect, the different modules for the construction of such insulation board can be made independently, which in particular also has advantages in relation to the production of each module. Thus, each of the modules mentioned can in principle be manufactured using a different production method, namely that which is most optimal for the production of the respective module with the properties intended for it. For different applications, different core layers, be it with respect to their material, their structure or their layer thickness, can be used with one and the same cover layers for constructing such an insulation panel without any problem. Likewise, for other applications, individual cover layers can be made which are then fabricated in the course of the conventional manufacturing process with a core layer for building a multilayer insulation board by adhering it to the core layer.
Die Kernschicht ist eine Hartschaumplatte mit einer geringeren Dichte als die Dichte der beiden Deckschichten. Den beiden Deckschichten kommt aufgrund ihrer höheren Dichte somit auch eine gewisse Tragfunktion zu. Aufgrund der beidseitigen Bewehrung der Deckschichten und des Vorhandenseins von zumindest vier typischerweise Materiallagen als Bewehrungen in dem Schichtaufbau der Multilayer-Dämmstoffplatte kommt diesen durch die Klebemasse beeinflussten Materiallagen neben ihrem Beitrag zur Formstabilität ebenfalls eine Tragefunktion zu. Infolgedessen können die Deckschichten zwar mit einer höheren Dichte als diejenige der Hartschaumplatte der Kernschicht ausgebildet sein, jedoch braucht der Dichteunterschied gegenüber vorbekannten Multilayer-Dämmstoffplatten aufgrund der verringerten erforderlichen Tragfunktionalität nicht mehr so groß zu sein. Mithin kann die Hartschaumplatte zumindest einer der beiden Deckschichten eine entsprechend größere Porosität aufweisen als herkömmliche, wodurch den Deckschichten auch eine nennenswerte Isolationswirkung, und zwar im Bezug auf eine Schallisolierung und eine Wärmeisolierung zukommt. Eine geringere Dichte der Hartschaumplatten der Deckschichten macht sich bei gleicher Schichtdicke auch in einer nicht unbeträchtlichen Gewichtsreduzierung bemerkbar. Weist eine solche Dämmstoffplatte ein geringeres Gewicht auf, ist dieses auch für ihre dauerhafte Formstabilität von Vorteil.The core layer is a rigid foam board with a lower density than the density of the two Facings. Due to their higher density, the two outer layers thus also have a certain supporting function. Due to the reinforcement on both sides of the cover layers and the presence of at least four typically material layers as reinforcements in the layer structure of the multilayer insulation board, these layers of material influenced by the adhesive also have a bearing function in addition to their contribution to dimensional stability. As a result, although the cover layers may be formed with a higher density than that of the rigid foam plate of the core layer, the density difference over prior art multi-layer insulation plates need not be so great due to the reduced supporting functionality required. Consequently, the foam board at least one of the two cover layers may have a correspondingly greater porosity than conventional, whereby the cover layers also have a significant insulation effect, namely with respect to a sound insulation and thermal insulation. A lower density of the rigid foam panels of the cover layers is noticeable in the same layer thickness also in a not inconsiderable weight reduction. If such an insulation board has a lower weight, this is also advantageous for its lasting dimensional stability.
Die Kernschicht kann, wenn gewünscht, an zumindest einer ihrer Flachseiten mit einer gasdiffusionsdichten Lage aufweisen, mit der die Hartschaumplatte an einer oder vorzugsweise ihren beiden Flachseiten kaschiert ist. Typischerweise wird man hierfür eine gasdiffusionsdichte Metallschicht verwenden, wie beispielsweise eine aluminiumbasierte Folie. Hierbei kann es sich um eine Aluminiumfolie als solche, eine lackierte Aluminiumfolie oder um eine Aluminiumfolie als Teil eines aus mehreren Schichten aufgebauten Laminats, beispielsweise mit einer Papier- oder Kunststofflage oder mit mehreren derartigen Lagen in einer Wechselfolge sein.The core layer can, if desired, have on at least one of its flat sides with a gas-diffusion-tight layer with which the rigid foam plate is laminated on one or preferably both of its flat sides. Typically, this will use a gas-diffusion-proof metal layer, such as an aluminum-based foil. This may be an aluminum foil as such, a lacquered aluminum foil or an aluminum foil as part of a multilayer laminate, for example with a paper or plastic layer or with several such layers in an alternating sequence.
Bei den einer Bewehrung dienenden Materiallagen kann es sich im Falle einer Ausbildung derselben als Materiallagen um beliebige flächenförmige Gebilde, wie Gewebe, Gewirke, Gestricke, Geflechte oder Vliese handeln. Gemäß einem Ausführungsbeispiel tragen die Deckschichten an ihren beiden Flachseiten eine Glasvlieskaschierung als Materiallage. Es versteht sich, dass auch Vliese aus anderen Materialien eingesetzt werden können.The layers of material serving as a reinforcement may, in the case of their formation as material layers, be any sheet-like structures, such as woven, knitted, knitted, braided or nonwoven fabrics. According to one exemplary embodiment, the cover layers have a glass fleece lamination as material layer on their two flat sides. It goes without saying that nonwovens of other materials can also be used.
Als Material für die hocheffiziente Wärmedämmung der Kernschicht wird vorzugsweise ein isocyanatbasierter Schaum, wie Polyurethan (PUR) oder Polyisocyanurat (PIR) verwendet. Die Dichte beträgt typischerweise weniger als 50 kg/m3. Insbesondere kann die Dichte zwischen 30 und 40 kg/m3 liegen. Bei einem Ausführungsbeispiel beträgt die Dichte 35 kg/m3. Die Wärmeleitfähigkeit ist kleiner als 28 mW/m·K (EN 13165). Die Dicke der Hartschaumplatte der Kernschicht ist abhängig von dem jeweils vorgesehenen Einsatzzweck und kann beispielsweise 20 bis 300 mm oder auch mehr betragen. Durchaus möglich ist auch der Aufbau einer Kernschicht aus zwei oder mehreren einzelnen Hartschaumplatten, die gemäß einem Ausführungsbeispiel unter Zwischenschaltung jeweils einer Materiallage als Bewehrung, wie vorstehend beschrieben, unter Verwendung einer Klebermasse miteinander verbunden sind. Die Dicke der Kernschicht ist typischerweise um ein Mehrfaches dicker als die Dicke einer Deckschicht. So kann eine solche Kernschicht zumindest die drei- bis vierfache Dicke einer Deckschicht aufweisen.As the material for the highly efficient thermal insulation of the core layer, an isocyanate-based foam such as polyurethane (PUR) or polyisocyanurate (PIR) is preferably used. The density is typically less than 50 kg / m 3 . In particular, the density may be between 30 and 40 kg / m 3 . In one embodiment, the density is 35 kg / m 3 . The thermal conductivity is less than 28 mW / m · K (EN 13165). The thickness of the rigid foam plate of the core layer is dependent on the respective intended use and may for example be 20 to 300 mm or even more. Quite possible is also the construction of a core layer of two or more individual foam boards, which are connected to each other according to an embodiment with interposition of a respective material layer as reinforcement, as described above, using an adhesive mass. The thickness of the core layer is typically several times thicker than the thickness of a cover layer. Thus, such a core layer may have at least three to four times the thickness of a cover layer.
Auch die Hartschaumplatten der Deckschichten sind gemäß einer Ausführung isocyanatbasierte Schäume, wie PUR- oder PIR-Hartschäume. Die für den Wärmedurchgangskoeffizienten relevante Größe der Wärmeleitfähigkeit ist aufgrund der größeren Dichte der Schaumplatte der Deckschichten etwas größer als derjenige der hocheffizienten Wärmedämmschicht der Kernschicht, überschreitet vorzugsweise jedoch 40 mW/m·K nicht. Die Dichte kann zwar, sollte jedoch eine Dichte von 100 kg/m3 nicht überschreiten, um das Gewicht und den Materialeinsatz zu kontrollieren. Eine größere Dichte wird für die Deckschichten aufgrund ihrer Kaschierung mit den für die Formstabilität mitverantwortlichen Materiallagen nicht für erforderlich angesehen.The hard foam panels of the outer layers are according to one embodiment, isocyanate-based foams, such as PUR or PIR rigid foams. The relevant for the heat transfer coefficient size of the thermal conductivity is slightly larger than that of the highly efficient thermal insulation layer of the core layer due to the greater density of the foam plate of the outer layers, but preferably does not exceed 40 mW / m · K not. Although the density can, but should not exceed a density of 100 kg / m 3 , to control the weight and the material use. A greater density is not considered necessary for the outer layers due to their lamination with the material layers which are responsible for the dimensional stability.
Bei der Klebemasse kann es sich um quasi jede beliebige Klebemasse handeln, insbesondere um eine solche, mit der ein hinreichender Verbund mit der der Bewehrung dienenden Materiallage der Deckschicht und dem angrenzenden Material der Kernschicht möglich ist. Ist die Kernschicht mit einer gasdiffusionsdichten Metallschicht kaschiert, ist dieses bei der Auswahl der Klebemasse zu berücksichtigen. Generell eignen sich als Klebemasse PVC-Klebemassen, Epoxy-Harze, Schmelzkleber, auch reaktive Schmelzkleber, insbesondere reaktive PU-Schmelzkleber. Letzterer eignet sich in besonderer Weise für die Zwecke der adhäsiven Verbindung einer als Glasvlies ausgebildeten Materiallage der Deckschicht mit einer gasdiffusionsdichten Metallkaschierung als Teil der Kernschicht.The adhesive may be virtually any adhesive, in particular one with which a sufficient bond with the material layer of the covering layer and the adjacent material of the core layer serving for the reinforcement is possible. If the core layer is laminated with a gas-diffusion-tight metal layer, this must be taken into account when selecting the adhesive. In general, suitable adhesives are PVC adhesives, epoxy resins, hot melt adhesives, and also reactive hot melt adhesives, in particular reactive PU hot melt adhesives. The latter is particularly suitable for the purposes of the adhesive bonding of a material layer of the cover layer formed as a glass fleece with a gas-diffusion-tight metal lamination as part of the core layer.
Auch wenn die vorbeschriebene Multilayer-Dämmstoffplatte zum Erstellen eines Wärmedämmverbundsystems zum Anbringen an eine Außenfassade eines Gebäudes vorgesehen ist, können selbstverständlich auch Gebäudeinnenwände und Decken mit derartigen Dämmstoffplatten bekleidet werden.Even if the above-described multilayer insulation board is provided for creating a thermal insulation composite system for attachment to an exterior facade of a building, of course, building inner walls and ceilings can be clothed with such insulation boards.
Nachfolgend ist die Erfindung unter Bezugnahme auf die beigefügten Figuren anhand eines Ausführungsbeispiels beschrieben. Es zeigen:
-
1 : eine schematisierte Querschnittsdarstellung durch eine Multilayer-Dämmstoffplatte gemäß der Erfindung, -
2 : dieDämmstoffplatte der 1 als Teil eines Wärmedämmverbundsystems an einer Außenfassade eines Gebäudes, -
3 : eine Multilayer-Dämmstoffplatte gemäß einer weiteren Ausgestaltung, -
4 : eine schematische Darstellung zur Herstellung der Dämmstoffplatte der1 und -
5 : ein weiteres Ausführungsbeispiel einer erfindungsgemäßen Dämmstoffplatte in einer schematisierten Querschnittdarstellung, -
6 : noch ein weiteres Ausführungsbeispiel einer erfindungsgemäßen Dämmstoffplatte in einer schematisierten Querschnittdarstellung und, -
7 : noch ein weiteres Ausführungsbeispiel einer erfindungsgemäßen Dämmstoffplatte in einer schematisierten Querschnittdarstellung.
-
1 FIG. 2 is a schematic cross-sectional view through a multilayer insulation board according to the invention, FIG. -
2 : the insulation board of the1 as part of a thermal insulation composite system on an external facade of a building, -
3 a multilayer insulation board according to another embodiment, -
4 : a schematic representation of the production of the insulation board of1 and -
5 FIG. 2: a further exemplary embodiment of an insulation panel according to the invention in a schematic cross-sectional representation, FIG. -
6 FIG. 3 shows yet another exemplary embodiment of an insulation panel according to the invention in a schematic cross-sectional representation and FIG. -
7 : Yet another embodiment of an insulation panel according to the invention in a schematic cross-sectional view.
Eine Multilayer-Dämmstoffplatte
Die Deckschichten
Die Glasvlieskaschierungen
Eine solche Dämmstoffplatte weist nicht nur eine hohe Formstabilität auch unter ungünstigen Temperatur- und Feuchtigkeitsbedingungen auf. Eine solche Dämmstoffplatte
Die Dämmstoffplatte
Die der Glasvlieskaschierung
Die Herstellung einer solchen Dämmstoffplatte
Noch eine weitere Dämmstoffplatte ist in
Die Erfindung ist anhand von Ausführungsbeispielen beschrieben worden. Ohne den Umfang der geltenden Ansprüche zu verlassen, ergeben sich für einen Fachmann zahlreiche weitere Möglichkeiten, die Erfindung umzusetzen, ohne dass dies im Rahmen dieser Ausführungen im Einzelnen näher dargelegt werden müsste.The invention has been described with reference to embodiments. Without departing from the scope of the present claims, numerous other possibilities for a person skilled in the art to implement the invention, without this having to be explained in detail in the context of these statements.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1, 1.1, 1.2, 1.3, 1.4, 1.51, 1.1, 1.2, 1.3, 1.4, 1.5
- Dämmstoffplatteinsulating board
- 2, 2.1. 2.2, 2.3, 2.42, 2.1. 2.2, 2.3, 2.4
- Kernschichtcore layer
- 3, 3.1, 3.2, 3.33, 3.1, 3.2, 3.3
- Deckschichttopcoat
- 4, 4.1, 4,2, 4.3, 4.4, 4.54, 4.1, 4.2, 4.3, 4.4, 4.5
- HartschaumplatteFoam board
- 5, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.75, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7
- Metallschichtmetal layer
- 66
- HartschaumplatteFoam board
- 7, 7.1, 7.2, 7.3, 7.4, 7.57, 7.1, 7.2, 7.3, 7.4, 7.5
- GlasvlieskaschierungGlasvlieskaschierung
- 88th
- Gebäudewandbuilding wall
- 9, 9.19, 9.1
- GlasvlieslageGlass fiber batt
- 1010
- Schmelzklebermelt adhesive
- 1111
- SchmelzkleberlageMelt adhesive layer
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 9211177 U1 [0002]DE 9211177 U1 [0002]
- WO 2013/143798 A1 [0004]WO 2013/143798 A1 [0004]
- WO 2019/108349 A1 [0005]WO 2019/108349 A1 [0005]
Claims (14)
Priority Applications (1)
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DE202019105200.7U DE202019105200U1 (en) | 2019-09-19 | 2019-09-19 | insulating board |
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Cited By (1)
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IT202000020257A1 (en) * | 2020-08-19 | 2022-02-19 | Iwis Insulation Waterproofing Ind Systems S R L | MULTI-LAYER PANEL FOR BUILDING AND METHOD FOR LAYING MULTIPLE-LAYER PANELS FOR BUILDING. |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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IT202000020257A1 (en) * | 2020-08-19 | 2022-02-19 | Iwis Insulation Waterproofing Ind Systems S R L | MULTI-LAYER PANEL FOR BUILDING AND METHOD FOR LAYING MULTIPLE-LAYER PANELS FOR BUILDING. |
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Date | Code | Title | Description |
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R207 | Utility model specification | ||
R082 | Change of representative |
Representative=s name: HAVERKAMP PATENTANWAELTE PARTG MBB, DE |
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R150 | Utility model maintained after payment of first maintenance fee after three years |