EP1643047A1 - Panneau d'isolation en fibres minérales - Google Patents

Panneau d'isolation en fibres minérales Download PDF

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Publication number
EP1643047A1
EP1643047A1 EP04388066A EP04388066A EP1643047A1 EP 1643047 A1 EP1643047 A1 EP 1643047A1 EP 04388066 A EP04388066 A EP 04388066A EP 04388066 A EP04388066 A EP 04388066A EP 1643047 A1 EP1643047 A1 EP 1643047A1
Authority
EP
European Patent Office
Prior art keywords
board
insulation
boards
zone
mineral fibre
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.)
Withdrawn
Application number
EP04388066A
Other languages
German (de)
English (en)
Inventor
Preben Riis
Ebbe Jartved
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockwool AS
Original Assignee
Rockwool International AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rockwool International AS filed Critical Rockwool International AS
Priority to EP04388066A priority Critical patent/EP1643047A1/fr
Priority to RU2007116175/03A priority patent/RU2007116175A/ru
Priority to EP05786706A priority patent/EP1794384A1/fr
Priority to PCT/DK2005/000618 priority patent/WO2006034715A1/fr
Priority to PL118337U priority patent/PL118337U1/pl
Priority to CA002581872A priority patent/CA2581872A1/fr
Publication of EP1643047A1 publication Critical patent/EP1643047A1/fr
Priority to NO20072068A priority patent/NO20072068L/no
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • E04B2001/7695—Panels with adjustable width

Definitions

  • the invention concerns a mineral fibre board of relatively high density for heat, sound or fire insulation.
  • the board has at least two resilient minor side surfaces in order to prevent any small gaps in the joints between two adjacent boards.
  • the purpose of the invention is to improve the effect of the insulation layer and thereby either reducing the heat loss to a minimum in order to comply with new standards for low energy consumption buildings or to improve the fire properties of a fire protection insulation layer on e.g. steel constructions.
  • the invention also concerns a method for producing the mineral fibre board and a method for installing the boards.
  • higher densities of the insulation boards are used compared to standard building insulation, e.g. insulation between the rafters. This higher density gives a higher strength and mechanical stability of the insulation board, and it is prevented that the insulation could buckle out from the surface to which it is attached in the area between the fasteners.
  • the first is to have more than one layer of insulation installed so that the spaces between the boards in the e.g. two layers of boards do not overlap. This method will make the insulation more time consuming to install.
  • the second method is to give the edges of the boards a shape or profile which will prevent an open access to the insulated surface along a straight line perpendicular to the surface against which the insulation is placed. This shape or profile could be groove and tongue like. This method will make each insulation board more expensive to produce, primarily because the production will have a higher waste of mineral wool.
  • the present invention has solved the above mentioned problems by making at least two of the minor side surfaces on a high density mineral fibre insulation board resilient, i.e. more elastically compressible than the rest of the board. This has not been done before for mineral fibre insulation densities considerably higher than densities used for standard building insulation, e.g. between rafter insulation below the roof of a building. It has furthermore been found that it is possible to manufacture such boards.
  • minor side surfaces are understood, which are easily compressible by hand, and which are elastically compressible in such a way that removing the compression will make the minor side surface of the board regain substantially its original dimension, however minor deviations from its original dimension should be expected.
  • the rest of the board away from the resilient surfaces has a higher stiffness.
  • the stiffness may be defined according to EN826.
  • the whole minor surface should be substantially equally resilient.
  • the method is to let one board or a stack of boards pass two zones i.e. two compression stations with rollers on one side of the conveyor and a smooth conveyor surface on the opposite side of the rollers for holding the stack of boards in position.
  • the well-defined position of the board or stack of boards is important for obtaining a specific depth of the resilient zone.
  • the high compression force by the rollers will often make boards bend.
  • This problem may be solved by letting only one board pass the station at a time and supporting the board on its top major surface while passing the zones (the same zone could be passed more than once).
  • This support could be in the form of a conveyor band covering the majority of the top surface.
  • the support could also be in the form of a smooth surface. This support will prevent the board from bending due to the compression force. Any bending of the board during the compression will mean that the resilient zone will not get the specified depth. Furthermore, bending may cause de-lamination of the board, especially when the board is a dual density board.
  • the inventive mineral fibre insulation board will have the advantage that the resilient minor side surfaces will compensate for the tolerances of the boards. These tolerances are often in the millimetre range, and are present in both the width and length of the board and in the angles of the board resulting in deviations from a purely rectangular box shape. The tolerances are due to the fast cutting out the boards from the mineral fibre web moving on the conveyor line. The tolerances will often be in the range up to 5 mm and sometimes even up to 8 mm. This means in practice that there might be difference in the width of a board of 5 mm from one end to the other in the length direction. These tolerances will lead to small gaps between a numbers of the boards on a façade when traditional boards without resilient minor side surfaces are used. The resilient minor side surfaces will make it possible to press the boards together by hand when installing the boards and by compressing the minor side surfaces slightly the elastically compressible zone will fill out any gaps between the boards.
  • the resilient zone do not need to extend for a distance into the insulation board measured perpendicularly to the minor surface of no more than 50 mm, preferably no more than 30, and even more preferably no more than 20 mm, along the entire length, or the major length, of said minor surface.
  • the resilient minor side surfaces will help to avoid that two boards which are bended relative to each other (meaning that there is an angle between the planes of the major surfaces of the two boards larger than 0 degrees) will only touch each other along one thin line, resulting in a poor insulation along this line.
  • a non planar surface could be the case when renovating the facades of old buildings.
  • the inventive mineral fibre insulation board will be especially advantages when fasteners placed between two neighbouring boards are applied. It will be easy to push the two boards closely together so that the elastically compressible zone will close any gap around the fastener and thereby avoiding that the fastener may create a small air gap between the two insulation boards, which otherwise often would be the case, because the boards due to the fastener cannot be pushed closely together. The same will be the case when fasteners for the external wall cladding are placed between the insulation boards.
  • a dual density insulation board will have two closely connected layers of mineral fibres where the density of the one layer is different from the density of the other. Typically the layer with the highest density will make up the smallest fraction of the total thickness of the insulation board. This would be beneficial in the case of building façade insulation where a higher density of the outer layer of the insulation would make the insulation layer more resistant to mechanical damages during installation of the outer visible surface layer on the facade. If the outer layer is a render layer applied directly to the surface of the mineral fibre insulation layer a high insulation density in the surface will be preferable.
  • mineral fibre insulation comprises a large number of individual fibres having different lengths and diameters.
  • a binder e.g. in the form of drops of a thermosetting resin, is added to the mineral fibres. Said binder is cured in a curing oven and will thereafter make the fibres stick to each other at the points where the fibres are in contact with each other.
  • a method for making one or more minor side surface surfaces of this mineral fibre insulation board elastically compressible is to compress one or more rollers a distance into the minor side surface or edge surface.
  • the diameter of the compression applying roller(s) must be relatively small in order to concentrate the compression forces in the desired region.
  • the diameter is usually 200 - 500 mm.
  • the rollers are pressed a distance of 15 - 50 mm, preferably 20 - 30 mm into the edge.
  • the numbers of rollers would often be 1 - 7, preferably 2-4.
  • the first roller will be pressed a shorter distance into the board than the following rollers.
  • the distance by which the roller is pressed into the board from roller to roller also when several rollers are applied.
  • the distances will be dependent on the density of the board and if it is a dual density or mono density board.
  • the strength and the mechanical stability of the mineral fibre board are not only related to the density of the board but also to the binder content. Therefore, the elasticity of the edge portions should be seen in relation to the overall elasticity of the board.
  • the binder content of the board according to the invention is at least 2 %, preferably at least 3 %, and even more preferably at least 4 %.
  • the fibre orientation will usually be substantially parallel to the major surfaces of the board when boards of one mono density are applied. If the board is a dual density the fibre orientation will be more complex.
  • the invention concerns a mineral fibre insulation board for heat, sound or fire insulation comprising mineral fibres and a binder, said board having two major surfaces being approximately parallel to each other, and having four minor surfaces forming the side surfaces of the insulation board, where at least two of the minor surfaces each represents a surface of a resilient zone of the board covering substantially the surface of the resilient zone which zone goes a distance from the minor surface into the insulation board, where said resilient zone having sufficient elastic properties to prevent substantially any gaps to neighbouring boards when compressed against these during installation and in that the board has a density being sufficiently high to apply the board for purposes such as external wall insulation or fire insulation of steel constructions.
  • resilient is basically meant that it is easily compressed by hands during installation.
  • the inner portion of the board away from any of the surfaces is substantially stiff and not resilient.
  • the density of the board is more than 60 kg/m 3 , preferably at least 70 kg/m 3 , and even more preferably at least 80 kg/m 3 .
  • the resilient zone along at least two of the edges i.e. the minor surfaces
  • the resilient zone extending for a distance into the insulation board measured perpendicularly to said minor surface of no more than 50 mm, preferably no more than 30, and even more preferably no more than 20 mm, along the entire length, or the major length, of said minor surface.
  • the insulation board may comprise at least two different layers of mineral fibre having different densities. This is also known as a dual density board.
  • two minor surfaces with a resilient zone have one corner in common, i.e. this is two minor surfaces being perpendicular to each other.
  • the invention concerns an insulating construction comprising an inner surface against which one layer of insulation boards is installed and fastened by fastening means and an outer covering layer characterised in that the insulation layer comprises one layer of the insulation boards described above.
  • the insulation boards for this construction may be fastened by mechanical means.
  • the fastening means may be placed along parts of the edges of the insulation boards.
  • the outer covering layer for the construction is usually selected from the group of: metal foil, render, wood, eternit, compressed mineral fibre boards, paint or fleece, e.g. made from glass fibres. Other outer coverings may also be applied An open space where air may circulate between the insulation layer and the outer covering layer is often applied in order to ventilate the construction and remove moisture.
  • the inner surface of this construction is often the façade of a building or the inner surface is a steel construction, e.g. a load carrying steel construction which needs to be fire protected.
  • the invention also concerns a method for producing a mineral fibre insulation board for heat, sound or fire insulation comprising mineral fibres and a binder, said board having two major surfaces being approximately parallel to each other, and having four minor surfaces (edges) where at least two minor surfaces (edges) represents a surface of a resilient zone of the board, this resilient zone goes a distance into the board where said mineral fibre insulation having a density of at least 60 kg/m 3 and the method comprises the following steps: 1) Mixing mineral fibres and a binder into a web 2) Curing the binder 3) Providing at least two of the four minor surfaces of the board with a resilient zone by a mechanical treatment comprising that the boards passes a zone where rollers compresses the minor surface to make the board more resilient in that zone.
  • the board Due to the high density often only one board passes the said zone with rollers at a time, and often the board is supported on the majority of its top and bottom surface while passing the zone with rollers.
  • the rollers will extend different distances into the minor surface in order to gradually compress the minor surface and thereby forming a more homogenous resilient zone.
  • the invention concerns a method of installing mineral fibre insulation for heat, sound or fire insulation where the boards have at least two resilient edges and said boards have a density of at least 60 kg/m 3 and in that any gaps between the boards are avoided by pressing the boards together so that said resilient edges are compressed by hand and therefore closes any gaps between two boards and in that only one layer of insulation boards are installed on the surface.
  • the mineral fibre insulation board is made for being applied for heat insulation of building facades.
  • the density of the board is approximately 60 kg/m 3 , preferably more than 60 kg/m 3 , and even more preferably more than 70 kg/m 3 .
  • the board has a length of 400 - 1000 mm, preferably 500 - 700 mm and even more preferably approximately 600 mm.
  • the board has a height of 600 - 2000 mm, preferably 800 - 1500 mm and even more preferably 1000 - 1200 mm.
  • the board has a thickness of 100 - 400 mm, preferably 150 - 300 mm and even more preferably approximately 200 mm.
  • the board has two edges which are made resilient into a depth of 5 - 15 mm, preferably 8 - 13 mm and even more preferably 10 - 12 mm. These two resilient edges have one corner in common.
  • a dual density mineral fibre insulation board is used.
  • This board will have an average density and all dimensions as described in the previous embodiment. But this board will have a top layer where the density is higher than in the lower layer of the board.
  • the top layer would typically have a thickness of 8 - 20 mm, preferably 10 - 15 mm.
  • the density of the top layer will be a factor of 1.5 - 3, preferably a factor of 2 higher than the density of the lower layer.
  • the mineral fibre insulation board is made for being applied for fire insulation of metal constructions, e.g. steel or aluminium constructions, such as the load-bearing steel constructions in buildings or ship bulkheads and decks on ships e.g. on the lower side of decks, including the girders.
  • metal constructions e.g. steel or aluminium constructions, such as the load-bearing steel constructions in buildings or ship bulkheads and decks on ships e.g. on the lower side of decks, including the girders.
  • a fire insulation board according to the invention will have at least two resilient edges giving an elastically compressible zone along a region of the edge, which due to its elasticity will regain its original shape after compression.
  • the compression of this zone means that the risk of gaps occurring during a fire is considerably reduced.
  • the mineral wool When applying the idea of one or more resilient edges for fire insulation on metal constructions, the mineral wool would typically have a higher density compared to heat insulation in a building.
  • the density of the mineral wool board according to this embodiment would typically be in the range of more than 60 to 150 kg/m 3 , preferably in the range of 70 to 140 kg/m 3 , and even more preferably in the range of 80 to 130 kg/m 3 .
  • a preferred embodiment for manufacturing the mineral fibre insulation board according to the invention is to let a stack of 4 - 8 boards pass a first zone with 2 - 4 rollers on one side of the conveyor and a smooth conveyor surface on the opposite side of the rollers for holding the stack of boards in position. This is necessary due to the high density of the boards.
  • the distance between the rollers and the opposite smooth surface must be adjusted so that the rollers will compress the edges of the boards the necessary distance, e.g. 20 mm giving a resilient depth of the surface of approximately 10 - 12 mm.
  • the two resilient edges on the inventive insulation board preferably should have a common corner to facilitate easy installation, the stack of boards is turned 90 degrees after the first compression.
  • the stack will pass a second zone with 2 ⁇ 4 rollers on one side of the conveyor and a smooth conveyor surface on the opposite side of the rollers.
  • a third and a fourth zone could also be applied if more than two resilient edges on the boards are needed.
  • the stack of boards could pass the same zone more than one time after being rotated. This would reduce the necessary equipment on the factory line.
  • Another preferred embodiment for manufacturing the mineral fibre insulation board according to the invention is to let one board pass a first zone with 2 - 4 rollers on one side of the conveyor and a smooth conveyor surface on the opposite side of the rollers. Then the board is turned 90 degrees and following this the board will pass a second zone with 2 - 4 rollers on one side of the conveyor and a smooth conveyor surface on the opposite side of the rollers. While passing the first zone and the second zone the board is being supported on its top major surface. This support could be in the form of a conveyor band covering the majority of the top surface preventing the board from bending due to the compression force. Also in this embodiment the more than two zones may be needed, and the board could pass the same zone more than one time.
  • the mineral fibre insulation board 1 in figure 1 has two resilient edges 2 meeting in the upper left corner 3. This makes it possible to install the insulation in an easy way so that all connections between boards can be made involving at least one resilient edge.
  • Figure 2 illustrates the result of installing boards 1 without resilient edges. Due to the inaccuracy of cutting out the boards different gaps between the installed boards will occur. If the edge are not strictly perpendicular to the major surfaces, a V-shaped gap 4 may be the result. The open side of the V may be on both sides of the insulation 4, 5. If the board shape deviates from a rectangular box shape several open gaps may occur between the boards 6.
  • Figure 3 illustrates the result of installing boards 1 without resilient edges when the wall surface is non planar. V-shaped gaps 7 will be the result even if the shape of the boards is perfect.
  • Figure 4 illustrates equivalent situations as in figure 2 and 3, but with use of the new board with resilient edges. In this case there are no gaps between the boards.
  • Figure 5 shows the compression station from above and figure 6 shows it from a side view.
  • the stack of boards 22, which also could be one single board 1 is moved on the conveyor (not shown) along the factory line.
  • the rollers 20 will compress one edge slightly in a local zone.
  • the opposite conveyor 21 formed by a moving band 23 and at least two rollers 24, keeps the stack of boards 22 in the right position.
  • the first roller 20 which is being passed will often extend a shorter distance into the stack of boards 22 than the following rollers 20' and 20". It is important that the whole minor surface is compressed in this process.
  • the mineral fibre insulation board is made for being applied for heat insulation of building facades.
  • the density of the board is approximately 60 kg/m 3 , preferably more than 60 kg/m 3 , it has a length of 600 mm a height of 1000 mm and a thickness of 200 mm.
  • the board has two edges which are made resilient into a depth 10 ⁇ 12 mm. These two resilient edges have one corner in common.

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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)
EP04388066A 2004-09-29 2004-09-29 Panneau d'isolation en fibres minérales Withdrawn EP1643047A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP04388066A EP1643047A1 (fr) 2004-09-29 2004-09-29 Panneau d'isolation en fibres minérales
RU2007116175/03A RU2007116175A (ru) 2004-09-29 2005-09-29 Минераловолокнистая изоляционная плита
EP05786706A EP1794384A1 (fr) 2004-09-29 2005-09-29 Carton-fibre mineral d'isolation
PCT/DK2005/000618 WO2006034715A1 (fr) 2004-09-29 2005-09-29 Carton-fibre mineral d'isolation
PL118337U PL118337U1 (pl) 2004-09-29 2005-09-29 Płyta izolacyjna z włókna mineralnego
CA002581872A CA2581872A1 (fr) 2004-09-29 2005-09-29 Carton-fibre mineral d'isolation
NO20072068A NO20072068L (no) 2004-09-29 2007-04-23 Mineralfiberisolasjonsplate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04388066A EP1643047A1 (fr) 2004-09-29 2004-09-29 Panneau d'isolation en fibres minérales

Publications (1)

Publication Number Publication Date
EP1643047A1 true EP1643047A1 (fr) 2006-04-05

Family

ID=34931960

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04388066A Withdrawn EP1643047A1 (fr) 2004-09-29 2004-09-29 Panneau d'isolation en fibres minérales
EP05786706A Withdrawn EP1794384A1 (fr) 2004-09-29 2005-09-29 Carton-fibre mineral d'isolation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05786706A Withdrawn EP1794384A1 (fr) 2004-09-29 2005-09-29 Carton-fibre mineral d'isolation

Country Status (6)

Country Link
EP (2) EP1643047A1 (fr)
CA (1) CA2581872A1 (fr)
NO (1) NO20072068L (fr)
PL (1) PL118337U1 (fr)
RU (1) RU2007116175A (fr)
WO (1) WO2006034715A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136396A2 (fr) * 2005-06-21 2006-12-28 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Procede et dispositif pour realiser des elements en materiau isolant en fibres minerales
EP1826329A1 (fr) 2006-02-22 2007-08-29 Rockwool International A/S Système de parois isolant
EP2194203A2 (fr) * 2008-12-02 2010-06-09 Eugen Gonon Panneau de construction, notamment plaques de façade en tant qu'isolation thermique/phonique pour façades extérieures, ainsi que procédé de pose de tels panneaux de construction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL71461Y1 (pl) * 2017-09-04 2020-07-13 Petralana Spolka Akcyjna Budowlany element izolacyjny

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203622A1 (de) 1981-09-17 1983-04-07 Deutsche Rockwool Mineralwoll-GmbH, 4390 Gladbeck Verfahren und vorrichtung zum herstellen einer schall- und/oder waermeisolierenden mineralfaserplatte oder -bahn
US5213885A (en) 1989-07-31 1993-05-25 Flumroc Ag Method and apparatus for producing a compressible zone in at least one peripheral region of a mineral fiber sheet or batt for insulation against heat, sound and/or fire, and mineral fiber sheets produced by the method
WO2000073600A1 (fr) 1999-05-27 2000-12-07 Rockwool International A/S Panneau isolant en fibres minerales comprenant une couche superficielle rigide, procede de preparation dudit panneau isolant, et utilisation d'un article isolant pour toiture et façade
WO2002099213A1 (fr) * 2001-06-02 2002-12-12 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Procede de production de plaques isolantes de toiture, plaques isolantes de toiture et dispositif utilise pour l'application de ce procede
WO2003086697A1 (fr) 2002-04-09 2003-10-23 Rockwool International A/S Procede de fixation d'une tole sur une structure metallique et systeme de soudage de goujons associe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203622A1 (de) 1981-09-17 1983-04-07 Deutsche Rockwool Mineralwoll-GmbH, 4390 Gladbeck Verfahren und vorrichtung zum herstellen einer schall- und/oder waermeisolierenden mineralfaserplatte oder -bahn
US5213885A (en) 1989-07-31 1993-05-25 Flumroc Ag Method and apparatus for producing a compressible zone in at least one peripheral region of a mineral fiber sheet or batt for insulation against heat, sound and/or fire, and mineral fiber sheets produced by the method
WO2000073600A1 (fr) 1999-05-27 2000-12-07 Rockwool International A/S Panneau isolant en fibres minerales comprenant une couche superficielle rigide, procede de preparation dudit panneau isolant, et utilisation d'un article isolant pour toiture et façade
WO2002099213A1 (fr) * 2001-06-02 2002-12-12 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Procede de production de plaques isolantes de toiture, plaques isolantes de toiture et dispositif utilise pour l'application de ce procede
WO2003086697A1 (fr) 2002-04-09 2003-10-23 Rockwool International A/S Procede de fixation d'une tole sur une structure metallique et systeme de soudage de goujons associe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136396A2 (fr) * 2005-06-21 2006-12-28 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Procede et dispositif pour realiser des elements en materiau isolant en fibres minerales
WO2006136396A3 (fr) * 2005-06-21 2007-07-05 Rockwool Mineralwolle Procede et dispositif pour realiser des elements en materiau isolant en fibres minerales
EA012151B1 (ru) * 2005-06-21 2009-08-28 Дойче Роквол Минералвол Гмбх Унд Ко. Охг Способ и устройство для изготовления изоляционных элементов из минеральных волокон
EP1826329A1 (fr) 2006-02-22 2007-08-29 Rockwool International A/S Système de parois isolant
EP2194203A2 (fr) * 2008-12-02 2010-06-09 Eugen Gonon Panneau de construction, notamment plaques de façade en tant qu'isolation thermique/phonique pour façades extérieures, ainsi que procédé de pose de tels panneaux de construction
EP2194203A3 (fr) * 2008-12-02 2013-08-28 Eugen Gonon Panneau de construction, notamment plaques de façade en tant qu'isolation thermique/phonique pour façades extérieures, ainsi que procédé de pose de tels panneaux de construction

Also Published As

Publication number Publication date
CA2581872A1 (fr) 2006-04-06
NO20072068L (no) 2007-06-19
EP1794384A1 (fr) 2007-06-13
PL118337U1 (pl) 2010-07-05
WO2006034715A1 (fr) 2006-04-06
RU2007116175A (ru) 2008-11-10

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