EP1715111A1 - Insulation means - Google Patents
Insulation means Download PDFInfo
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- EP1715111A1 EP1715111A1 EP05008434A EP05008434A EP1715111A1 EP 1715111 A1 EP1715111 A1 EP 1715111A1 EP 05008434 A EP05008434 A EP 05008434A EP 05008434 A EP05008434 A EP 05008434A EP 1715111 A1 EP1715111 A1 EP 1715111A1
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- EP
- European Patent Office
- Prior art keywords
- spacer
- thermal insulation
- vapor
- infrared
- open
- 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.)
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- 238000009413 insulation Methods 0.000 title claims description 54
- 125000006850 spacer group Chemical group 0.000 claims abstract description 37
- 239000006260 foam Substances 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 15
- 239000004743 Polypropylene Substances 0.000 claims 3
- -1 polypropylene Polymers 0.000 claims 3
- 229920001155 polypropylene Polymers 0.000 claims 3
- 239000011104 metalized film Substances 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- 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
- E04B1/78—Heat insulating elements
-
- 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
Definitions
- the invention relates to a thermal insulation agent.
- Thermal insulation in particular for the thermal insulation of building roofs, ceilings and walls are widely known in the art.
- an insulating layer of appropriate thickness between the roof beams or rafters is introduced, wherein such an insulating layer may consist for example of glass wool, rock wool or the like.
- the insulating layer is covered by a foil, which may be aluminum-coated towards the room, for example.
- a film is airtight and vapor-tight and thus serves as an air and vapor barrier.
- the present invention seeks to provide a heat-insulating, which has only a small thickness, has a good reflection of the heat radiation and has a high efficiency and at the same time is vapor-permeable, windproof and waterproof from the outside.
- the invention proposes a thermal insulation agent, as indicated in claim 1.
- vapor diffusion-open films which are equipped with infrared reflecting, a corresponding radiation-reflecting thermal insulation is generated, wherein between the films, a spacer is arranged to produce a reflection distance between the films.
- the infrared-reflective layer is such designed so that oxidation of this layer is prevented.
- the vapor diffusion open training is guaranteed. A moisture build-up when using this thermal insulation is avoided.
- the thermal insulation material is rainproof and also safe against flying snow. Wind density is guaranteed.
- the films have an infrared-reflective coating or vapor deposition.
- the infrared reflective coating or vapor deposition may be aluminum or pure aluminum.
- the spacer is formed by an open-pore foam, a random fiber fleece or the like gap-keeping, layer.
- the reflection of the infrared radiation between the films is not hindered.
- the Spacer is formed by an open grid structure or honeycomb structure, in particular of flexible plastic material.
- the spacer has a layer thickness of at least one centimeter.
- the films are firmly connected to the spacer.
- the films together with spacers can be rolled up into a roll.
- a heat-insulating agent consisting of a multilayer composite film coated on both sides with aluminum foil bubble wrap, the bubble wrap in one plane or in several levels one above the other with air-filled chambers, and wherein the composite film is formed vapor and waterproof.
- Such an element is a vapor barrier and therefore does not meet the desired requirements.
- the composite film is perforated at individual points throughout, on the outside in the installed position
- aluminum foil Spacer for example in the form of a grid-like or honeycomb-like mat with open grid meshes or honeycomb, is applied to the turn a vapor diffusion open, waterproof underlay sheet is applied, which is equipped or coated on one side or both sides infrared reflecting, or is equipped without infrared-reflecting properties.
- a vapor permeability is achieved.
- a sarking membrane is applied, which should preferably be infrared reflective on both sides for the purpose of infrared reflection.
- the spacer provides the necessary reflection distance to the underlying aluminum foil.
- the spacer should be open to vapor diffusion, so that water vapor can spread over the entire surface and diffuse through the underlay membrane.
- the layer package thus formed is vapor-permeable, multiple infrared-reflective, windproof and waterproof. However, when installing the thermal insulation agent, attention must be paid to the correct position, provided that not the training of claim 15 is selected.
- a vapor barrier can be formed.
- the perforations of the seam or the like must be glued in the underlays, preferably with vapor-permeable adhesive tape to restore the water and wind density.
- an insulation means according to the preamble of claim 16 is also known.
- Such insulation means are not waterproof, so that additional measures for sealing are required.
- By sewing the layers or by joining by means of T-connecting threads holes are produced in the insulation mat, which exclude a water / wind tightness.
- a vapor-permeable, water-impermeable underlay web is applied to the insulating mat in assembly target position on the outside or on both sides equipped with infrared reflecting or coated or is not infrared reflecting.
- a vapor diffusion-open, watertight underlay membrane is applied, which is not or is provided or coated with infrared reflection, preferably on the outside or on both sides.
- a spacer for example a spacer, to be provided between the underlay panel and the insulation mat.
- a spacer in the form of a grid element or a honeycomb element is arranged.
- the underlay sheet and optionally the spacers are glued together selectively or with the insulation mat.
- the underlay and optionally the spacer are sewn to the insulation mat or connected by connecting threads, wherein the puncture points or areas of the seam or threads with adhesive tape, in particular vapor diffusion open tape, are covered.
- the puncture areas or perforations can in turn be covered with adhesive tape in order to maintain the water and wind density.
- a spacer is arranged according to claim 19 ,
- the insulation is independent of location (top / bottom) can be installed and reached another level of infrared reflection.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Die Erfindung betrifft ein Wärmedämmmittel. Wärmedämmmittel, insbesondere zur Wärmedämmung von Gebäudedächern, Decken und Wänden sind im Stand der Technik vielfach bekannt. Beispielsweise wird eine Dämmschicht entsprechender Dicke zwischen die Dachbalken oder die Sparren eingebracht, wobei eine solche Dämmschicht beispielsweise aus Glaswolle, Steinwolle oder dergleichen bestehen kann. Zur Raumseite hin wird die Dämmschicht durch eine Folie abgedeckt, die zum Raum hin zum Beispiel aluminiumbeschichtet sein kann. Eine solche Folie ist luftdicht und dampfdicht und dient somit als Luft- und Dampfsperre.The invention relates to a thermal insulation agent. Thermal insulation, in particular for the thermal insulation of building roofs, ceilings and walls are widely known in the art. For example, an insulating layer of appropriate thickness between the roof beams or rafters is introduced, wherein such an insulating layer may consist for example of glass wool, rock wool or the like. Towards the room side, the insulating layer is covered by a foil, which may be aluminum-coated towards the room, for example. Such a film is airtight and vapor-tight and thus serves as an air and vapor barrier.
Es sind auch wärmereflektierende Dämmstoffe bekannt, die aus Aluminiumfolien und dazwischen befindlichen Einlagen aus Luftpolsterfolien und/oder Vlieseinlagen, Schaumstoffen und weiteren Aluminiumfolien bestehen, die als Abstandhalter dienen. Solche Folien sind grundsätzlich dampfdicht. Ebenso sind dampfdichte Wärmedämmungen bekannt, die aus dampfdichten Aluminiumfolien und dazwischen befindlichen Luftpolstern bestehen. Der Nachteil solcher dampfdichter Wärmedämmmittel ist, dass bei Außenanwendung (Raumaußenseite, Dach oder Wand) die rauminnenseitig entstehende Feuchte (je nach Taupunkt) nicht nach außen abgeführt werden kann, so dass auf Dauer eine Durchnässung des entsprechenden Gebäudeteils erfolgt.There are also known heat-reflecting insulation materials consisting of aluminum foils and interposed pads made of bubble wrap and / or non-woven inserts, foams and other aluminum foils, as Serve spacers. Such films are basically vapor-tight. Likewise, vapor-tight thermal insulation are known, which consist of vapor-tight aluminum foils and interposed air cushions. The disadvantage of such vapor-tight thermal insulation is that when used outdoors (room outside, roof or wall), the room inside moisture produced (depending on the dew point) can not be dissipated to the outside, so that in the long run, a wetting of the corresponding part of the building.
Es sind auch wärmereflektierende Dämmmaterialien bekannt, deren Schichtaufbau durch Vernähung oder durch T- Fädchen perforiert wird, mit dem Ziel, dampfdiffusionsoffen zu sein. An diesen Stellen sind die Dämmstoffe jedoch nicht mehr wasserdicht. Daraus folgt, dass bei Außenanwendung bei Regenwetter (zum Beispiel während der Verlegung) oder infolge von Flugschnee Wasser in die Löcher gelangt und in die Dämmung und in den darunter befindlichen Dachaufbau eindringen kann.There are also known heat-reflecting insulating materials whose layer structure is perforated by suturing or by T-threads, with the aim of being vapor diffusion open. At these points, however, the insulation materials are no longer waterproof. As a result, when used outdoors in rainy weather (for example, during installation) or as a result of drifting snow, water can enter the holes and penetrate the insulation and the roof structure underneath.
Es sind auch diffusionsoffene Trennfolien für Metalldächer bekannt. Solche mehrlagigen Trennfolien sind einseitig mit einem elastischen Gewirk oder dergleichen beschichtet. Diese Trennfolien sind vor allem für hinterlüftete und nicht hinterlüftete Metalldächer und Metallfassaden bestimmt. In der Atmungsaktivität ist kein Feuchtigkeitsstau im Dachaufbau mehr möglich. Restfeuchte im Sparren und in der Schalung oder eingedrungenes Wasser in der gesamten Dachkonstruktion wird aufgrund des diffusionsoffenen Aufbaus nach außen abgeführt.There are also known diffusion-open release films for metal roofs. Such multi-layer release films are coated on one side with an elastic knit or the like. These release films are intended primarily for ventilated and non-ventilated metal roofs and metal facades. There is no moisture build-up in the roof structure in the breathability possible. Residual moisture in the rafters and in the formwork or penetrated water in the entire roof structure is dissipated to the outside due to the vapor-permeable structure.
Solche Folien sind allerdings nicht als Wärmedämmmittel geeignet, da sie keine Wärmedämmfunktion erfüllen können.However, such films are not suitable as thermal insulation products, since they can not fulfill a thermal insulation function.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Wärmedämmmittel zu schaffen, welches nur eine geringe Dicke aufweist, eine gute Reflektion der Wärmestrahlung erreicht sowie eine hohe Effektivität hat und dabei gleichzeitig dampfdiffusionsoffen, winddicht und wasserdicht von außen ist.Based on this prior art, the present invention seeks to provide a heat-insulating, which has only a small thickness, has a good reflection of the heat radiation and has a high efficiency and at the same time is vapor-permeable, windproof and waterproof from the outside.
Zur Lösung dieser Aufgabe schlägt die Erfindung ein Wärmedämmmittel vor, wie es im Anspruch 1 angegeben ist.To solve this problem, the invention proposes a thermal insulation agent, as indicated in claim 1.
Durch die mit Abstand voneinander angeordneten dampfdiffusionsoffenen Folien, die infrarotreflektierend ausgestattet sind, wird eine entsprechende strahlungsreflektierende Wärmedämmung erzeugt, wobei zwischen den Folien ein Abstandhalter angeordnet ist, um einen Reflexionsabstand zwischen den Folien zu erzeugen.By spaced apart vapor diffusion-open films, which are equipped with infrared reflecting, a corresponding radiation-reflecting thermal insulation is generated, wherein between the films, a spacer is arranged to produce a reflection distance between the films.
Die infrarotfeflektierende Schicht ist derart ausgebildet, dass eine Oxidation dieser Schicht unterbunden ist. Die dampfdiffusionsoffene Ausbildung ist gewährleistet. Ein Feuchtigkeitsstau beim Einsatz dieses Wärmedämmmittels ist vermieden. Darüber hinaus ist das Wärmedämmmittel regensicher und auch sicher gegen Flugschnee. Auch Winddichte ist gewährleistet.The infrared-reflective layer is such designed so that oxidation of this layer is prevented. The vapor diffusion open training is guaranteed. A moisture build-up when using this thermal insulation is avoided. In addition, the thermal insulation material is rainproof and also safe against flying snow. Wind density is guaranteed.
Eine bevorzugte Weiterbildung wird darin gesehen, dass die Folien eine infrarotfeflektierende Beschichtung oder Bedampfung aufweisen.A preferred development is seen in that the films have an infrared-reflective coating or vapor deposition.
Die infrarotfeflektierende Beschichtung oder Bedampfung kann Aluminium oder Reinaluminium sein.The infrared reflective coating or vapor deposition may be aluminum or pure aluminum.
Bevorzugte Weiterbildungen sind in den Ansprüchen 3 bis 5 angegeben. Insbesondere bei beidseitig infrarotreflektierendem Abstandhalter wird eine Mehrfachreflektion erreicht und damit die Wärmedämmfunktion verbessert.Preferred developments are specified in claims 3 to 5. In particular, in both sides infrared reflecting spacer a multiple reflection is achieved and thus improves the thermal insulation function.
Bevorzugt ist zudem vorgesehen, dass der Abstandhalter durch einen offenporigen Schaum, ein Wirrfaservlies oder dergleichen Abstand haltende, Schicht gebildet ist.In addition, it is preferably provided that the spacer is formed by an open-pore foam, a random fiber fleece or the like gap-keeping, layer.
Zudem wird die Reflektion der Infrarotstrahlung zwischen den Folien nicht behindert.In addition, the reflection of the infrared radiation between the films is not hindered.
Bevorzugt ist zudem vorgesehen, dass der Abstandhalter durch eine offene Gitterstruktur oder Wabenstruktur, insbesondere aus flexiblem Kunststoffmaterial gebildet ist.Preferably, it is also provided that the Spacer is formed by an open grid structure or honeycomb structure, in particular of flexible plastic material.
Auch ist bevorzugt, dass der Abstandhalter eine Schichtdicke von mindestens einem Zentimeter aufweist.It is also preferred that the spacer has a layer thickness of at least one centimeter.
Dies ist für die Infrarotreflektion besonders vorteilhaft.This is particularly advantageous for infrared reflection.
In Weiterbildung wird vorgeschlagen, dass die Folien mit dem Abstandhalter fest verbunden sind.In a further development, it is proposed that the films are firmly connected to the spacer.
Des Weiteren ist vorgesehen, dass die Folien samt Abstandhalter zu einer Rolle aufrollbar sind.Furthermore, it is provided that the films together with spacers can be rolled up into a roll.
Im Stand der Technik ist ein Wärmedämmmittel bekannt, bestehend aus einer mehrlagigen Verbundfolie mit beidseitig mit Aluminiumfolie beschichteter Luftpolsterfolie, wobei die Luftpolsterfolie in einer Ebene oder in mehreren Ebenen übereinander mit Luft gefüllte Kammern aufweist, und wobei die Verbundfolie dampf- und wasserdicht ausgebildet ist. Ein solches Element stellt eine Dampfsperre dar und wird daher den gewünschten Anforderungen nicht gerecht.In the prior art, a heat-insulating agent is known, consisting of a multilayer composite film coated on both sides with aluminum foil bubble wrap, the bubble wrap in one plane or in several levels one above the other with air-filled chambers, and wherein the composite film is formed vapor and waterproof. Such an element is a vapor barrier and therefore does not meet the desired requirements.
Zur Lösung der eingangs gestellten Aufgabe wird daher vorgeschlagen, dass die Verbundfolie an Einzelstellen durchgehend perforiert ist, auf die in Einbaulage außen liegende Aluminiumfolie ein Abstandhalter, beispielsweise in Form einer gitterartigen oder wabenartigen Matte mit offenen Gittermaschen oder Waben, aufgebracht ist, auf den wiederum eine dampfdiffusionsoffene, wasserundurchlässige Unterspannbahn aufgebracht ist, die einseitig oder beidseitig infrarotreflektierend ausgestattet oder beschichtet ist, oder auch ohne infrarotreflektierende Eigenschaften ausgestattet ist.To solve the problem initially posed it is therefore proposed that the composite film is perforated at individual points throughout, on the outside in the installed position aluminum foil Spacer, for example in the form of a grid-like or honeycomb-like mat with open grid meshes or honeycomb, is applied to the turn a vapor diffusion open, waterproof underlay sheet is applied, which is equipped or coated on one side or both sides infrared reflecting, or is equipped without infrared-reflecting properties.
Vorteilhafte Weiterbildungen hierzu sind in den Ansprüchen 12 bis 15 angegeben.Advantageous developments of this are given in the claims 12 to 15.
Durch die in diskreten Bereichen vorgesehene Perforation wird eine Dampfdurchlässigkeit erreicht. Um das Eindringen von Regenwasser oder Nässe aus Flugschnee zu unterbinden, ist eine Unterspannbahn aufgebracht, die zum Zwecke der Infrarotreflektion vorzugsweise beidseitig infrarotreflektierend sein sollte. Der Abstandhalter sorgt für den notwendigen Reflektionsabstand zur darunter befindlichen Aluminiumfolie. Auch soll der Abstandhalter dampfdiffusionsoffen sein, damit sich Wasserdampf über die gesamte Fläche verteilen und durch die Unterspannbahn diffundieren kann. Das so gebildete Schichtenpaket ist dampfdiffusionsoffen, mehrfach infrarotreflektierend, winddicht und wasserdicht. Allerdings muss beim Einbau des Wärmedämmmittels auf die richtige Lage geachtet werden, sofern nicht die Ausbildung nach Anspruch 15 gewählt wird.By provided in discrete areas perforation a vapor permeability is achieved. To prevent the ingress of rainwater or moisture from flying snow, a sarking membrane is applied, which should preferably be infrared reflective on both sides for the purpose of infrared reflection. The spacer provides the necessary reflection distance to the underlying aluminum foil. Also, the spacer should be open to vapor diffusion, so that water vapor can spread over the entire surface and diffuse through the underlay membrane. The layer package thus formed is vapor-permeable, multiple infrared-reflective, windproof and waterproof. However, when installing the thermal insulation agent, attention must be paid to the correct position, provided that not the training of claim 15 is selected.
Durch die Ausbildung nach Anspruch 14 kann eine Dampfsperre gebildet werden.By the formation of claim 14, a vapor barrier can be formed.
Bei der Ausbildung nach Anspruch 13 müssen die Lochungen der Naht oder dergleichen in der Unterspannbahn verklebt werden, vorzugsweise mit dampfdiffusionsoffenem Klebeband, um die Wasser- und Winddichte wieder herzustellen.In the embodiment according to claim 13, the perforations of the seam or the like must be glued in the underlays, preferably with vapor-permeable adhesive tape to restore the water and wind density.
Im Stand der Technik ist ferner ein Dämmmittel gemäß Oberbegriff des Anspruches 16 bekannt. Solche Dämmmittel sind nicht wasserdicht, so dass zusätzliche Maßnahmen zum Abdichten erforderlich sind. Durch die Vernähung der Lagen oder durch das Verbinden mittels T- Verbindungsfäden werden Löcher in der Dämmstoffmatte erzeugt, die eine Wasser-/Winddichtheit ausschließen.In the prior art, an insulation means according to the preamble of claim 16 is also known. Such insulation means are not waterproof, so that additional measures for sealing are required. By sewing the layers or by joining by means of T-connecting threads holes are produced in the insulation mat, which exclude a water / wind tightness.
Zur Lösung der eingangs gestellten Aufgabe wird vorgeschlagen, dass auf die Dämmstoffmatte in Montagesolllage oberseitig beziehungsweise außenseitig eine dampfdiffusionsoffene, wasserundurchlässige Unterspannbahn aufgebracht ist, die außen liegend oder auch beidseitig infrarotreflektierend ausgestattet oder beschichtet ist oder auch nicht infrarotreflektierend ist.To solve the problem set out above, it is proposed that a vapor-permeable, water-impermeable underlay web is applied to the insulating mat in assembly target position on the outside or on both sides equipped with infrared reflecting or coated or is not infrared reflecting.
Hierdurch wird eine wärmereflektierende Dämmung mit hohem Wirkungsgrad zur Verfügung gestellt, die dampfdiffusionsoffen, winddicht und wasserdicht ist.As a result, a heat-reflecting insulation provided with high efficiency, which is vapor permeable, windproof and waterproof.
Alternativ kann vorgesehen sein, dass anstelle der ersten außenseitig angeordneten metallisierten Kunststofffolie eine dampfdiffusionsoffene, wasserdichte Unterspannbahn aufgebracht ist, die nicht, oder vorzugsweise außen liegend oder beidseitig infrarotreflektierend ausgestattet oder beschichtet ist.Alternatively it can be provided that, instead of the first externally arranged metallized plastic film, a vapor diffusion-open, watertight underlay membrane is applied, which is not or is provided or coated with infrared reflection, preferably on the outside or on both sides.
Sofern die Maßnahme nach Anspruch 18 realisiert wird, ist eine raumseitige Dampfsperre erreicht.If the measure is realized according to claim 18, a room-side vapor barrier is achieved.
Ferner kann vorgesehen sein, dass zwischen der Unterspannbahn und der Dämmstoffmatte ein Abstandhalter, z.B. in Form eines Gitterelementes oder eines Wabenelementes, angeordnet ist.Furthermore, provision may be made for a spacer, for example a spacer, to be provided between the underlay panel and the insulation mat. in the form of a grid element or a honeycomb element is arranged.
Durch den Abstandhalter kann eine weitere Reflektionsebene zur Verfügung gestellt, weil nun eine Mehrfach- Reflektion zwischen der Unterspannbahn und der außen liegenden metallisierten Kunststofffolie der Dämmstoffmatte ermöglicht ist.By the spacer, a further reflection plane can be provided, because now a multiple reflection between the underlays and the outer metalized plastic film of the insulation mat is made possible.
Um eine gute Handhabung des Dämmmittels zu gewährleisten, kann vorgesehen sein, dass die Unterspannbahn und gegebenenfalls der Abstandhalter miteinander beziehungsweise mit der Dämmstoffmatte punktuell verklebt sind.In order to ensure good handling of the insulation means, it can be provided that the underlay sheet and optionally the spacers are glued together selectively or with the insulation mat.
Aus dem gleichen Grunde kann vorgesehen sein, dass die Unterspannbahn und gegebenenfalls der Abstandhalter mit der Dämmstoffmatte vernäht oder durch Verbindungsfäden verbunden sind, wobei die Durchstichpunkte oder -bereiche der Naht oder Fäden mit Klebeband, insbesondere dampfdiffusionsoffenem Klebeband, überdeckt sind.For the same reason it can be provided that the underlay and optionally the spacer are sewn to the insulation mat or connected by connecting threads, wherein the puncture points or areas of the seam or threads with adhesive tape, in particular vapor diffusion open tape, are covered.
Hierbei können die Durchstichbereiche oder Lochungen wiederum mit Klebeband abgedeckt werden, um die Wasser- und Winddichte beizubehalten.In this case, the puncture areas or perforations can in turn be covered with adhesive tape in order to maintain the water and wind density.
Eine bevorzugte Weiterbildung wird darin gesehen, dass auf die Dämmstoffmatte in Montagesolllage unterseitig ebenfalls eine dampfdiffusionsoffene, wasserundurchlässige Unterspannbahn aufgebracht ist, die vorzugsweise einseitig, oder beidseitig, infrarotreflektierend ausgestattet oder beschichtet ist, wobei gegebenenfalls zusätzlich zwischen Dämmstoffmatte und Unterspannbahn ein Abstandhalter analog Anspruch 19 angeordnet ist.A preferred development is seen in that on the insulation mat in mounting target lower side also a vapor diffusion open, waterproof underlayment is applied, which is preferably one-sided, or both sides, infrared-reflective equipped or coated, optionally additionally between the insulation mat and underlay a spacer is arranged according to claim 19 ,
Hierdurch ist das Dämmmittel lageunabhängig (Ober-/Unterseite) einbaubar und eine weitere Infrarotreflektionsebene erreicht.As a result, the insulation is independent of location (top / bottom) can be installed and reached another level of infrared reflection.
Besondere Verwendungen der erfindungsgemäßen Dämmmittel sind in den Ansprüchen 23 bis 25 angegeben.Particular uses of the insulation according to the invention are given in claims 23 to 25.
Claims (25)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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EP05008434A EP1715111A1 (en) | 2005-04-19 | 2005-04-19 | Insulation means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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EP05008434A EP1715111A1 (en) | 2005-04-19 | 2005-04-19 | Insulation means |
Publications (1)
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EP1715111A1 true EP1715111A1 (en) | 2006-10-25 |
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EP05008434A Withdrawn EP1715111A1 (en) | 2005-04-19 | 2005-04-19 | Insulation means |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007003136A1 (en) * | 2007-01-16 | 2008-07-17 | Mintcho Kolev | Multi-layer thermally insulating composite system |
WO2009026525A1 (en) * | 2007-08-22 | 2009-02-26 | Environmentally Safe Products, Inc. | Insulated roof assembly |
WO2012150357A1 (en) * | 2011-05-05 | 2012-11-08 | ISUM GmbH | Heat-insulating-material mat, in particular for building construction, and method for producing the same |
US10160184B2 (en) * | 2013-06-03 | 2018-12-25 | Xefco Pty Ltd | Insulated radiant barriers in apparel |
US10570612B2 (en) | 2015-11-16 | 2020-02-25 | Environmentally Safe Products, Inc. | Underlayment with thermal insulation |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4467005A (en) | 1981-09-05 | 1984-08-21 | Gunter Pusch | IR-Reflecting, water vapor-permeable flexible web |
WO1994019555A1 (en) | 1993-02-17 | 1994-09-01 | Rockwool International A/S | Insulating batt |
DE9411193U1 (en) | 1994-07-11 | 1995-03-23 | Burlefinger, Roland, 86647 Buttenwiesen | Insulation material |
DE4424328A1 (en) | 1994-07-11 | 1996-01-18 | Burlefinger Roland | Building insulation material |
US5765318A (en) | 1997-02-06 | 1998-06-16 | Johns Manville International, Inc. | Segmented, encapsulated insulation assembly |
US5817387A (en) | 1997-02-06 | 1998-10-06 | Johns Manville International, Inc. | Encapsulated insulation assembly |
DE10116574A1 (en) | 2001-04-03 | 2002-10-24 | Wilfried Johann Jung | Method for producing thermal insulation mats involves use of layers of absorption reducing air-cushion foils which combine insulation with IR radiation reflection of metallized surfaces |
FR2847651A1 (en) | 2002-11-27 | 2004-05-28 | Lautent Thierry Sa | Thermal insulation panel for buildings has covering film layer projecting beyond at least one edge of insulating material to overlap adjacent panel |
-
2005
- 2005-04-19 EP EP05008434A patent/EP1715111A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4467005A (en) | 1981-09-05 | 1984-08-21 | Gunter Pusch | IR-Reflecting, water vapor-permeable flexible web |
WO1994019555A1 (en) | 1993-02-17 | 1994-09-01 | Rockwool International A/S | Insulating batt |
DE9411193U1 (en) | 1994-07-11 | 1995-03-23 | Burlefinger, Roland, 86647 Buttenwiesen | Insulation material |
DE4424328A1 (en) | 1994-07-11 | 1996-01-18 | Burlefinger Roland | Building insulation material |
US5765318A (en) | 1997-02-06 | 1998-06-16 | Johns Manville International, Inc. | Segmented, encapsulated insulation assembly |
US5817387A (en) | 1997-02-06 | 1998-10-06 | Johns Manville International, Inc. | Encapsulated insulation assembly |
DE10116574A1 (en) | 2001-04-03 | 2002-10-24 | Wilfried Johann Jung | Method for producing thermal insulation mats involves use of layers of absorption reducing air-cushion foils which combine insulation with IR radiation reflection of metallized surfaces |
FR2847651A1 (en) | 2002-11-27 | 2004-05-28 | Lautent Thierry Sa | Thermal insulation panel for buildings has covering film layer projecting beyond at least one edge of insulating material to overlap adjacent panel |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007003136A1 (en) * | 2007-01-16 | 2008-07-17 | Mintcho Kolev | Multi-layer thermally insulating composite system |
DE102007003136B4 (en) * | 2007-01-16 | 2013-06-06 | Nikolaus Weber-Henschel | Multi-layer thermally insulating composite system and insulation with several composite systems |
WO2009026525A1 (en) * | 2007-08-22 | 2009-02-26 | Environmentally Safe Products, Inc. | Insulated roof assembly |
US8590234B2 (en) | 2007-08-22 | 2013-11-26 | Environmentally Safe Products, Inc. | Insulated roof assembly |
WO2012150357A1 (en) * | 2011-05-05 | 2012-11-08 | ISUM GmbH | Heat-insulating-material mat, in particular for building construction, and method for producing the same |
US10160184B2 (en) * | 2013-06-03 | 2018-12-25 | Xefco Pty Ltd | Insulated radiant barriers in apparel |
US10570612B2 (en) | 2015-11-16 | 2020-02-25 | Environmentally Safe Products, Inc. | Underlayment with thermal insulation |
US11492798B2 (en) | 2015-11-16 | 2022-11-08 | Environmentally Safe Products, Inc. | Underpayment with thermal insulation |
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