CH687932A5 - Flexible isolation plate with fibrous material - Google Patents
Flexible isolation plate with fibrous material Download PDFInfo
- Publication number
- CH687932A5 CH687932A5 CH00364/94A CH36494A CH687932A5 CH 687932 A5 CH687932 A5 CH 687932A5 CH 00364/94 A CH00364/94 A CH 00364/94A CH 36494 A CH36494 A CH 36494A CH 687932 A5 CH687932 A5 CH 687932A5
- Authority
- CH
- Switzerland
- Prior art keywords
- insulation plate
- flexible insulation
- plate according
- covering
- fiber material
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 title claims abstract description 23
- 238000002955 isolation Methods 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 claims abstract description 13
- 229920002678 cellulose Polymers 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000002023 wood Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 43
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- -1 fleece Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000011814 protection agent Substances 0.000 description 4
- 239000002557 mineral fiber Substances 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000006098 acoustic absorber Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
- E04D13/1625—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters
-
- 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
- E04B1/7654—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
- E04B1/7658—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
- E04B1/7662—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
- E04B1/7666—Connection of blankets or batts to the longitudinal supporting elements
- E04B1/767—Blankets or batts with connecting flanges
-
- 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
- E04B1/80—Heat insulating elements slab-shaped
Abstract
Description
1 1
CH 687 932 A5 CH 687 932 A5
2 2nd
Beschreibung description
Die Erfindung betrifft eine flexible Isolationsplatte mit einem Fasermaterial. Solche bekannten Isolationsplatten werden z.B. in der Bauindustrie sowohl für die thermische- als auch für die akustische Isolation verwendet. Die bekannten flexiblen Isolationsplatten bestehen aus mineralischem Fasermaterial (Glaswolle, Steinwolle), das sowohl in ökonomischer* als auch ökologischer Hinsicht problematisch ist. Es wird die Schaffung einer flexiblen Isolationsplatte bezweckt, bei der die verschiedenen Nachteile hinsichtlich ökonomischer- und ökologischer Art nicht mehr vorhanden sind. The invention relates to a flexible insulation plate with a fiber material. Such known insulation boards are e.g. used in the construction industry for both thermal and acoustic insulation. The known flexible insulation panels consist of mineral fiber material (glass wool, rock wool), which is problematic both economically * and ecologically. The aim is to create a flexible insulation plate in which the various disadvantages with regard to economic and ecological nature no longer exist.
Die erfindungsgemässe flexible Isolationsplatte mit einem Fasermaterial ist gekennzeichnet durch ein zellulosehaltiges Fasermaterial für einen inneren Teil der Isolationsplatte und eine folienartige Umhüllung als äusseren Teil der Isolationsplatte. The flexible insulation plate according to the invention with a fiber material is characterized by a cellulose-containing fiber material for an inner part of the insulation plate and a film-like covering as the outer part of the insulation plate.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes im Schnitt dargestellt, wobei deutlichkeitshalber die folienartige Umhüllung dicker dargestellt ist. In the drawing, an embodiment of the subject matter of the invention is shown in section, the film-like covering being shown thicker for the sake of clarity.
Die flexible Isolationsplatte hat einen inneren Teil 1, der aus einem zellulosehaltigen Fasermaterial besteht. Weiterhin hat die flexible Isolationsplatte als äusseren Teil eine folienartige Umhüllung 2, die beim dargestellten Ausführungsbeispiel die Abschnitte 3, 4 und 5 umfasst. Da der innere Teil 1 umhüllt ist, liegt also das zellulosehaltige Fasermaterial an keiner Fläche der Isolationsplatte frei, so dass also zu den Abschnitten 3 bis 5 noch weitere zwei Abschnitte an den beiden nicht sichtbaren Stirnflächen der Isolationsplatte vorhanden sind. Das zellulosehaltige Fasermaterial des inneren Teils 1 ist verdichtet und kann mit Vorteil mit einem Bindemittel versetzt sein, so dass ein plattenförmiger Formkörper vorliegt, der also nicht rollbar ist, also keine Matte darstellt, aber nur soweit verdichtet ist, dass er bei den auftretenden Belastungen flexibel ist. Hierdurch ist die Breite B der Platte etwas zusammendrückbar und kann somit beim Verlegen der Isolationsplatte z.B. zwischen zwei Dachsparren eingeklemmt werden. Die Breite B der Isolationsplatte wird in der Praxis in Normmassen hergestellt, so dass also die Isolationsplatte beim Verlegen nicht zerschnitten wird. The flexible insulation plate has an inner part 1, which consists of a cellulosic fiber material. Furthermore, the flexible insulation plate has a film-like covering 2 as the outer part, which in the exemplary embodiment shown comprises sections 3, 4 and 5. Since the inner part 1 is encased, the cellulose-containing fiber material is not exposed on any surface of the insulation plate, so that sections 2 to 5 have two further sections on the two non-visible end faces of the insulation plate. The cellulose-containing fiber material of the inner part 1 is compressed and can advantageously be mixed with a binder, so that a plate-shaped molded body is present which is therefore not rollable, i.e. does not represent a mat, but is only compressed to the extent that it is flexible under the loads that occur is. As a result, the width B of the plate is somewhat compressible and can thus e.g. between two rafters. In practice, the width B of the insulation plate is produced in standard dimensions, so that the insulation plate is not cut during installation.
Das zellulosehaltige Fasermaterial des inneren Teils 1 besteht bevorzugterweise aus Lignozellulo-se. Das Fasermaterial kann somit aus Holz, Altpapier oder geeigneten Pflanzen gewonnen werden. In bekannter Weise kann das zellulosehaltige Fasermaterial auch mit einem Feuerschutzmittel, Insektenschutzmittel oder Pilzschutzmittel versetzt sein. The cellulose-containing fiber material of the inner part 1 preferably consists of lignocellulose. The fiber material can thus be obtained from wood, waste paper or suitable plants. In a known manner, the cellulose-containing fiber material can also be mixed with a fire protection agent, insect protection agent or fungus protection agent.
Ist die dargestellte Isolationsplatte rechteckig, so hat sie vier Plattenschmalflächen 6 (zwei davon sind nicht sichtbar) und zwei Plattengrundflächen 7 und 8. Die Umhüllung 2 kann teilweise aus einem dampfdurchlässigen Folienteil und teilweise aus einem dampfundurchlässigen Folienteil bestehen. Diese beiden Folienteile liegen bei den beiden Plattengrundflächen 7 und 8. Die Umhüllung kann aus verschiedenen Folienabschnitten zusammengesetzt sein, wobei beim gezeigten Beispiel ein unterer Folienteil 9 und ein oberer, haubenförmiger Folienteil 10 vorhanden sind. Diese beiden Folienteile 9 und 10 sind an den Stellen 11 miteinander verklebt, ver-schweisst oder vernäht. Der untere Folienteil 9 bildet neben seiner Umhüllung für den inneren Teil 1 der Platte gleichzeitig noch zwei Montagelappen 12, so dass man sagen kann, die Umhüllung 2 ist mit Montagelappen 12 versehen. Für die folienartige Umhüllung 2 kommen die verschiedensten Materialien in Frage, wie z.B. Papier, Kunststoffmaterial oder Aluminium, oder Kombinationen dieser Materialien, so dass also die Umhüllung zumindest teilweise aus Papier, Kunststoffmaterial oder Aluminium besteht. Die Umhüllung 2 könnte auch zumindest teilweise aus einem Vlies bestehen. If the insulation plate shown is rectangular, it has four narrow plates 6 (two of which are not visible) and two plate bases 7 and 8. The covering 2 can consist partly of a vapor-permeable film part and partly of a steam-impermeable film part. These two film parts lie at the two plate bases 7 and 8. The covering can be composed of different film sections, a lower film part 9 and an upper, hood-shaped film part 10 being present in the example shown. These two film parts 9 and 10 are glued, welded or sewn together at points 11. In addition to its covering for the inner part 1 of the plate, the lower film part 9 simultaneously forms two mounting tabs 12, so that it can be said that the covering 2 is provided with mounting tabs 12. A wide variety of materials can be used for the film-like covering 2, such as Paper, plastic material or aluminum, or combinations of these materials, so that the covering is at least partially made of paper, plastic material or aluminum. The covering 2 could also consist at least partially of a nonwoven.
Da die flexible Isolationsplatte mit ihrer Breite B, z.B. zwischen Dachsparren, eingeklemmt werden kann, könnte die Umhüllung 2 zumindest teilweise eine strukturierte, nicht glatte Oberfläche aufweisen, insbesondere bei den Plattenschmalflächen 6, so dass die erwähnte Klemmwirkung erhöht wird. Da die flexible Isolationsplatte bei der Montage nicht zerschnitten werden sollte, dienen die Montagelappen 12 zur weiteren möglichen Befestigung der Isolationsplatte an einem nicht dargestellten Träger. Since the flexible insulation plate with its width B, e.g. can be clamped between rafters, the covering 2 could at least partially have a structured, non-smooth surface, in particular in the narrow plate surfaces 6, so that the mentioned clamping effect is increased. Since the flexible insulation plate should not be cut during assembly, the mounting tabs 12 serve for further possible attachment of the insulation plate to a carrier, not shown.
Die erläuterte flexible Isolationsplatte mit dem zellulosehaltigen Fasermaterial und der folienartigen Umhüllung dieses Fasermaterials hat viele Vorteile in ökonomischer- und ökologischer Hinsicht. So ist das zellulosehaltige Fasermaterial mit geringerer Energie herstellbar als mineralisches Fasermaterial. Weiterhin kann durch die folienartige Umhüllung die flexible Isolationsplatte staubfrei montiert werden. Zellulosehaltiges Fasermaterial ist ein nachwachsender Rohstoff und auch alte Isolationsplatten sind (ausgenommen Umhüllung aus Kunststoffmaterial oder Aluminium) biologisch abbaubar, also auch kompostierbar. Die erfindungsgemässe Isolationsplatte hat eine Wärmeleitzahl im Bereich von 0,03 bis 0,05 W/mK und eine sehr hohe spezifische Wärmekapazität von 0,75 Wh/kg K (2700 J/kg K); das ist etwa dreimal höher als bei Mineralfasern. Dank diesen Eigenschaften ist die erfindungsgemässe Isolationsplatte hervorragend für die thermische oder akustische Isolation von Gebäuden geeignet. Da die flexible Isolationsplatte beim Zusammendrücken ihrer Breite B ein gewisses elastisches Rückstellvermögen aufweist, wird sie bei der Montage etwas breiter als der Sparrenabstand gewählt und dann durch einfaches Einpressen zwischen die Dachbalken festgeklemmt. Eine ähnliche Montage ist auch bei Wänden möglich. Ein weiterer Verwendungszweck der flexiblen Isolationsplatte ist die Auflage auf abgehängte Deckenplatten als akustische Absorberschicht. The explained flexible insulation plate with the cellulose-containing fiber material and the film-like covering of this fiber material has many advantages in economic and ecological terms. The cellulose-containing fiber material can thus be produced with less energy than mineral fiber material. Furthermore, the flexible insulation plate can be installed dust-free due to the film-like covering. Cellulose-containing fiber material is a renewable raw material and even old insulation panels (except for the cover made of plastic material or aluminum) are biodegradable, i.e. also compostable. The insulation plate according to the invention has a coefficient of thermal conductivity in the range from 0.03 to 0.05 W / mK and a very high specific heat capacity of 0.75 Wh / kg K (2700 J / kg K); that's about three times higher than mineral fibers. Thanks to these properties, the insulation panel according to the invention is outstandingly suitable for the thermal or acoustic insulation of buildings. Since the flexible insulation plate has a certain elastic resilience when its width B is compressed, it is chosen somewhat wider than the rafter spacing during assembly and then clamped between the roof beams by simply pressing it in. A similar installation is also possible for walls. Another use of the flexible insulation panel is the support on suspended ceiling panels as an acoustic absorber layer.
Neben der erwähnten Kompostierung von alten Isolationsplatten kann der aus zellulosehaltigem Fasermaterial bestehende innere Teil der Platte auch verbrannt werden und gibt hierbei das Dreifache derjenigen Energie ab, die zur Herstellung des zellulosehaltigen Fasermaterials benötigt wurde. In addition to the above-mentioned composting of old insulation panels, the inner part of the panel consisting of cellulose-containing fiber material can also be burned, giving off three times the energy that was required to produce the cellulose-containing fiber material.
Zur Herstellung werden die 5 bis 20% Feuchtigkeit enthaltenden zellulosehaltigen Fasern mittels Luft als Transportmittel auf einem umlaufenden Siebband zu einem Faserfilz geformt, der anschlies- For production, the cellulose-containing fibers containing 5 to 20% moisture are formed into a fiber felt using air as a means of transport on a rotating sieve belt, which is then
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CH 687 932 A5 CH 687 932 A5
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send nachverdichtet und mit der folienartigen Umhüllung versehen wird. Das zellulosehaltige Fasermaterial kann dabei vorgängig mit Bindemitteln wie z.B. native oder modifizierte Stärke, Polyvinylacetat, Acrylate, Styrol-Butadien-Latexe oder andere Erdölderivate gemischt werden. Auch ist der Zusatz von Feuer-, Insekten- oder Pilzschutzmitteln in dieser Phase möglich. send is densified and provided with the film-like covering. The cellulosic fiber material can be previously with binders such as native or modified starch, polyvinyl acetate, acrylates, styrene-butadiene latexes or other petroleum derivatives can be mixed. The addition of fire, insect or fungus protection agents is also possible in this phase.
Die fertige flexible Isolationsplatte mit der erfin-dungsgemässen Ausbildung kann in der Praxis eine Dicke im Bereich von 3 bis 20 cm aufweisen. Eine solche Platte hat ein spezifisches Gewicht im Bereich von 30 bis 170 kg/m3, bevorzugterweise im Bereich von 45-75 kg/m3, also z.B. ein spezifisches Gewicht von 60 kg/m3. In practice, the finished flexible insulation plate with the design according to the invention can have a thickness in the range from 3 to 20 cm. Such a plate has a specific weight in the range of 30 to 170 kg / m3, preferably in the range of 45-75 kg / m3, e.g. a specific weight of 60 kg / m3.
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00364/94A CH687932A5 (en) | 1994-02-08 | 1994-02-08 | Flexible isolation plate with fibrous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00364/94A CH687932A5 (en) | 1994-02-08 | 1994-02-08 | Flexible isolation plate with fibrous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH687932A5 true CH687932A5 (en) | 1997-03-27 |
Family
ID=4185347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH00364/94A CH687932A5 (en) | 1994-02-08 | 1994-02-08 | Flexible isolation plate with fibrous material |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH687932A5 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149090A1 (en) * | 2007-06-04 | 2008-12-11 | Hunt Technology Limited | Thermal insulation structure |
| DE102007051122A1 (en) * | 2007-10-24 | 2009-05-14 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Non-combustible absorber element for thermal and / or acoustic insulation and method for producing such an absorber element |
| GB2472292A (en) * | 2009-06-17 | 2011-02-02 | Hunt Tech Ltd | Structural Insulated Wall Panel |
| NL2003507C2 (en) * | 2009-09-17 | 2011-03-21 | Bauling Gmbh | ARCHITECTURAL CONSTRUCTION WITH AN INSULATION BODY. |
| WO2016083760A1 (en) * | 2014-11-28 | 2016-06-02 | Saint-Gobain Isover | Thermal insulation system and kit and method for installing same |
| EP2545226B1 (en) * | 2010-03-11 | 2019-09-25 | Shaun Grimes | Insulation device for a loft opening |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264961A (en) * | 1937-06-21 | 1941-12-02 | Wood Conversion Co | Thermal insulation structure |
| DE3545001A1 (en) * | 1985-01-16 | 1986-07-17 | Avenir-Wärmedämmplatten Dipl.-Ing. Peter Steyer, 3436 Hessisch Lichtenau | Heat insulation panel manufactured from natural products |
| DE3615109A1 (en) * | 1986-05-03 | 1987-11-05 | Gruenzweig Hartmann Glasfaser | Heat-insulating system for a steep-pitched roof having an insulating layer laid on the roof rafters |
| US4974382A (en) * | 1989-01-06 | 1990-12-04 | Constructonika, Inc. | Infiltration and energy barrier |
| EP0563536A1 (en) * | 1992-04-02 | 1993-10-06 | Remo Miglierina | Insulating body and method for its production |
-
1994
- 1994-02-08 CH CH00364/94A patent/CH687932A5/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264961A (en) * | 1937-06-21 | 1941-12-02 | Wood Conversion Co | Thermal insulation structure |
| DE3545001A1 (en) * | 1985-01-16 | 1986-07-17 | Avenir-Wärmedämmplatten Dipl.-Ing. Peter Steyer, 3436 Hessisch Lichtenau | Heat insulation panel manufactured from natural products |
| DE3615109A1 (en) * | 1986-05-03 | 1987-11-05 | Gruenzweig Hartmann Glasfaser | Heat-insulating system for a steep-pitched roof having an insulating layer laid on the roof rafters |
| US4974382A (en) * | 1989-01-06 | 1990-12-04 | Constructonika, Inc. | Infiltration and energy barrier |
| EP0563536A1 (en) * | 1992-04-02 | 1993-10-06 | Remo Miglierina | Insulating body and method for its production |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149090A1 (en) * | 2007-06-04 | 2008-12-11 | Hunt Technology Limited | Thermal insulation structure |
| DE102007051122A1 (en) * | 2007-10-24 | 2009-05-14 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Non-combustible absorber element for thermal and / or acoustic insulation and method for producing such an absorber element |
| GB2472292A (en) * | 2009-06-17 | 2011-02-02 | Hunt Tech Ltd | Structural Insulated Wall Panel |
| GB2472292B (en) * | 2009-06-17 | 2015-04-01 | Hunt Tech Ltd | Structural Insulated Panels |
| NL2003507C2 (en) * | 2009-09-17 | 2011-03-21 | Bauling Gmbh | ARCHITECTURAL CONSTRUCTION WITH AN INSULATION BODY. |
| EP2299023A1 (en) | 2009-09-17 | 2011-03-23 | Bauling GmbH | Building structure with an elongated insulating body between two panels |
| EP2545226B1 (en) * | 2010-03-11 | 2019-09-25 | Shaun Grimes | Insulation device for a loft opening |
| WO2016083760A1 (en) * | 2014-11-28 | 2016-06-02 | Saint-Gobain Isover | Thermal insulation system and kit and method for installing same |
| FR3029227A1 (en) * | 2014-11-28 | 2016-06-03 | Saint Gobain Isover | KIT AND THERMAL INSULATION SYSTEM AND METHOD FOR ITS INSTALLATION |
| US10047520B2 (en) | 2014-11-28 | 2018-08-14 | Saint-Gobain Isover | Thermal insulation system and kit, and method for installing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: PAVAFIBRES S.A. FRIBOURG TRANSFER- PAVATEX FRIBOUR |
|
| PL | Patent ceased |