EP0886704B2 - Element d'isolation destine a etre installe par serrage entre des chevrons de toits ou des poutres d'autres constructions en bois - Google Patents

Element d'isolation destine a etre installe par serrage entre des chevrons de toits ou des poutres d'autres constructions en bois Download PDF

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Publication number
EP0886704B2
EP0886704B2 EP97953904A EP97953904A EP0886704B2 EP 0886704 B2 EP0886704 B2 EP 0886704B2 EP 97953904 A EP97953904 A EP 97953904A EP 97953904 A EP97953904 A EP 97953904A EP 0886704 B2 EP0886704 B2 EP 0886704B2
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EP
European Patent Office
Prior art keywords
clamping
insulating
layer
sheet
rafters
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EP97953904A
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German (de)
English (en)
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EP0886704A1 (fr
EP0886704B1 (fr
Inventor
Joachim Schlögl
Karl-Hans Bugert
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Saint Gobain Isover SA France
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Saint Gobain Isover SA France
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Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to SI9730351T priority Critical patent/SI0886704T1/xx
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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
    • 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
    • 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
    • E04B2001/741—Insulation elements with markings, e.g. identification or cutting template

Definitions

  • This invention relates to a system according to the preamble of claim 1.
  • Such systems are known and used in particular for clamping installation of sheets, or singled insulating panels cut off the sheet, between roof rafters, balcony or other limiting surfaces.
  • This is a market with production figures that have been rising for decades, the insulating sheet being installed on the spot by experts from the building trade, but also very often by untrained personnel, i.e. do-it-yourselfers.
  • insulating sheets also referred to as clamping felts, have been able to increase their market share constantly.
  • German published application DE-A1-44 37 457 also discloses an insulating element which is disposable between rafters of a roof by clamping the element between the rafters.
  • the insulating element comprises several plates which are partially shiftable with respect to each other.
  • one of the plates comprises spring elements forcing this plate to extend over the width of the insulating element, thereby clamping the insulating element between the rafters of the roof.
  • US patent 4 866 905 discloses an insulation element made of mineral wool which is designed as a clamping-type holding element for clamping installation between adjacent rafters which is held by press fit between the rafters.
  • the problem of the invention is to provide a system which permits the expenditure of material to be reduced with no loss of necessary insulating properties, i.e. an optimization of the product to the use of material necessary for fulfilling the technical service value, in particular the thermal insulating ability.
  • insulating elements of a system for clamping installation between roof rafters or beams of wooden frame constructions are to be provided not only with a saving of material over conventional insulating elements and nevertheless an optimal clamping effect, but also storage, transport and packaging advantages through a reduction of the package volume in view of the fact that such insulating elements are marketed within a foil package.
  • a further aspect of the invention is to provide a system in which an insulating sheet or insulating panels in a thickness range ensures full insulation as an insulating element with a certain thickness at different and varying beam thicknesses (latticework depths) and in particular permits continuous compensation of different thicknesses.
  • the insulating sheet should nevertheless be easy to produce, and the installation of the insulating sheet or of insulating panels by mere clamping in no way impaired.
  • the invention is characterized mainly in that the insulating sheet or panel has a special clamping-type holding element, also referred to in the following as a clamping layer.
  • a clamping layer This allows a very considerable reduction of material in the total insulating layer since only the clamping-type portion of the panel or sheet necessary for clamping installation need be designed in view of its clamping function property in order to ensure a perfect and lasting hold of the material.
  • the rest or the remaining layers of the panel or sheet can be adjusted suitably with no reference to the clamping and holding function, for example with lower elastic force than the clamping layer, in particular with lower bulk density, and need be designed solely for the requirement of thermal insulation.
  • the properties of the clamping layer may be obtained by a higher bulk density over the remaining layer. Higher bulk density is used here to attain the clamping function of the clamping-type holding element.
  • the bulk density in the remaining area of the insulating sheet or panel can be selected according to the particular requirement profile, in particular with respect to thermal conductivity.
  • the clamping layer of course also fulfills the requirement for thermal insulation.
  • the panel or sheet is divided into two layers, one of which forms the clamping layer and has a higher elastic force, in particular due to a higher bulk density, than the remaining layer which performs only the filling function or insulating function.
  • the properties, such as elastic force of the clamping-type holding element can be achieved not only by increased bulk density but also by suitable adjustment of binder content and/or fiber quality and/or fiber orientation.
  • the multipartition, in particular bipartition, of the insulating element into at least two portions with different natures achieves a reduction of material according to the invention while retaining or optimizing the clamping effect over conventional mineral wool insulating materials, whereby at least one portion acts in clamping fashion.
  • a certain sag occurs in the installed state e.g. between roof rafters by reason of the dead weight of the insulating element, so that the clamping layer preferably located above in this case exerts a clamping-inducing effect on the remaining insulating layer below. Since the bulk density of the remaining insulating layer serving as a filling layer can be minimized according to the invention, one obtains not only a saving of material but also considerable packaging advantages, since the product can then be compressed better. This is of special advantage for insulating elements supplied in roll form since it permits the package volume to be considerably reduced, resulting in reduced transport and storage volumes.
  • the insulating sheet or insulating panel it is also possible to provide two filling layers or two clamping layers in the case of only one filling layer, etc.
  • the number and arrangement of filling layers and clamping layers can be selected accordingly by the expert.
  • the property of the clamping layer can also be adjusted, rather than via bulk density, through fiber geometry, fiber position, fiber forming, fiber orientation, binder content or other additives strengthening the clamping layer. It is essential that the clamping layer has a sufficient spreading or elastic force to ensure the necessary frictional forces between clamping layer and limiting surfaces. It generally holds that the clamping layer is stiff enough so that the insulating element can be clamped between the rafters with sufficient pressure and has a press fit there, whereas the filling layer can be soft and compressible enough to permit a thickness compensation function at different latticework depths. When elastic force is adjusted via bulk density, it is expedient for the ratio of clamping layer bulk density to filling layer bulk density to be > 1, preferably > 1.5.
  • the insulating element in the form of insulating sheet or insulating panel 1 shown in a perspective partial view in Figure 1 is constructed from two layers, namely filling layer 2 designated FS and clamping layer 3 designated KS.
  • the two layers have different natures and thus also different properties.
  • the layers produced from mineral wool with suitable binders are designed with different bulk densities.
  • Clamping layer 3 is designed in its density with a view to clamping installation of the sheet or panel and has in particular a greater bulk density than filling layer 2. The latter can be designed independently of clamping function and therefore have reduced bulk density, its density being selected solely with a view to the desired insulating properties.
  • Figure 2 shows insulating sheet 1 cut off a sheet rolled into the insulating material roll according to Figure 5 in the installed position between two adjacent rafters 4 of a steep roof construction, reference sign 5 designating waterproof sheeting customarily used in roof works and disposed on the upper side of rafters 4.
  • clamping layer 3 is disposed above, i.e. on the roof side, and thus adjacent waterproof sheeting 5, whereas filling layer 2 is disposed toward the room, i.e. below.
  • Insulating sheet 1 shown in Figure 2 is adjusted in terms of thickness to thickness d3 of the rafters, but this is not necessarily the case.
  • the layer thicknesses of clamping layer 3 and filling layer 2 are stated as d1 and d2.
  • insulating sheet 1 is cut off a roll according to Figure 5 with an overmeasure over clear width D between adjacent rafters 4, the overmeasure being such that insulating sheet 1 is inserted in clamping fashion between adjacent rafters and then held by the clamping effect.
  • a useful overmeasure for conventional squares is about 1 cm.
  • Both layers 2 and 3 are formed from mineral wool, as stated above, but they differ with respect to their mechanical properties. These different properties are achieved in the embodiment of Figure 2 by different bulk densities of layers 2 and 3.
  • Filling layer 2 has a bulk density lower than the bulk density of clamping layer 3.
  • Clamping layer 3 with its greater bulk density has a higher elastic force between the limiting surfaces than filling layer 2, the elastic force being such that the insulating panel can be disposed firmly with a press fit when incorporated between adjacent rafters so that no special fastening means are necessary.
  • Suitable bulk densities for the clamping layer are ⁇ 10 kg/m 3 , a preferred range of application for clamping installation between rafters or posts of a wooden frame construction being a density value in the range of 10 kg/m 3 to 30 kg/m 3 .
  • An especially preferred range for bulk density is from 15 kg/m 3 to 25 kg/m 3 and especially preferred bulk densities for the clamping layer are for instance in the range of 17 to 19 kg/m 3 .
  • clamping layer 3 It is essential for the bulk density adjustment of clamping layer 3 in the case of application for roof insulation, in particular for insulating horizontal wooden latticework constructions, such as so-called frames between opposing rafters and squares at a roof slope of ⁇ 60°, that clamping layer 3 is sufficiently strong and stiff but nevertheless flexible without buckling under the dead weight of insulating element 1 consisting of layers 2 and 3.
  • the insulating sheet In the installed position of Figure 2 the insulating sheet can sag slightly under its dead weight, this weight-induced slight sag or downward bulge resulting in a spread of the insulating sheet clamped between rafters 4 especially in the lower area of filling layer 2, thereby building up spreading forces.
  • clamping fixation of the insulating sheet between rafters 4 is effected mainly by the restoring and frictional forces built up because of clamping layer 3, which are additionally supported by the spreading forces within filling layer 2 induced by clamping layer 3, whereby the frictional forces of filling layer 2 over rafters 4 of course also contribute to the clamping effect.
  • Clamping is therefore effected in the embodiment of Figure 2 both by actual clamping layer 3, whose strength is designed for the purpose of the clamping function, and by filling layer 2 via the spreading forces induced there because of sag by reason of the dead weight of the insulating sheet.
  • a reverse arrangement of insulating sheet 1 between the limiting surfaces of roof rafters or beams of vertical wooden frame constructions is of course also possible, whereby filling layer 2 is located adjacent waterproof sheeting 5 in the roof area and the clamping layer facing the room.
  • filling layer 2 with the outside surface of clamping layer 3 flush with the outside surface of beams 4, fills the remaining space up to wall panel 5, e.g. derived timber panel, and can thereby act as a compensation layer. That is, because of the good compressibility of filling layer 2 designed with low bulk density, different beam thicknesses d3 can be bridged with one and the same insulating element.
  • Figures 3 and 4 show installation conditions for an insulating panel or insulating sheet between a vertical wooden frame construction with posts or beams 4, as are used for example for building walls, in particular industrially prefabricated room cell modules.
  • the outer side is illustrated here by the wall panel of derived timber product or paneled wall 5'.
  • Figure 3 shows the beginning of the installation process, the filling layer formed as compensation layer 2' being located in the space between the two beams 4'. Clamping layer 3 is then pressed between beams 4' with application of force P so that the outside surface of clamping layer 3 extends flush with the outside surface or outside edge of beams 4', as Figure 4 shows.
  • clamping layer 3 When clamping layer 3 is pressed in, compensation layer 2' is accordingly compressed and thus also performs a compensation function along with the insulating function, since different beam thicknesses can be bridged with one and the same product, i.e. with an insulating element of equal thickness.
  • clamping layer 3 is again designed with higher strength over compensation layer 2', in particular with higher bulk density, the aforementioned ranges being applicable here too.
  • the bulk density in both cases of application for the filling layer is ⁇ 30 kg/m 3 , in particular ⁇ 15 kg/m 3 and preferably ⁇ 10 kg/m 3 , the two bulk densities being coordinated with each other such that the ratio of clamping layer bulk density to filling layer bulk density is > 1.
  • clamping layer 3 is minimized in all cases of application to the technically necessary thickness required for fixing the insulating layer between the corresponding limiting surfaces of roof rafters or beams of wooden latticework constructions.
  • the particular values for the thicknesses also depend on the design of the wooden frame construction and in particular on the width to be bridged between adjacent rafters or beams.
  • filling layer 2 it is quite generally advantageous for it to more compressible than clamping layer 3, which permits the above-described compensation function, on the one hand, but in particular also provides advantages in packaging, on the other hand.
  • One can thus achieve an insulating roll with reduced diameter but equal length of the insulating sheet, which reduces the package volume and thus provides considerable transport and storage advantages.
  • the insulating sheet in the form of a roll is compressible to ranges of 1 : 2.5 to 1 : 4.5.
  • a classification in thermal conductivity group 040 according to DIN 18165 the filling layer falling within thermal conductivity group 045 by reason of its bulk density and the clamping layer within thermal conductivity group 035 by reason of its bulk density, while in the middle the insulating panel or insulating sheet fulfills the criteria of thermal conductivity group 040 according to DIN 18165.
  • Figure 5 shows an especially preferred embodiment, namely an insulating sheet wrapped into a roll for clamping installation between the limiting surfaces of rafters or beams, in particular rafters of a steep roof.
  • Insulating sheet 6 is shown partly in the stretched state.
  • Number 2 again designates the filling layer with a compensation function and number 3 the clamping layer, which is disposed here on the outside in the rolled position of the insulating roll.
  • the clamping layer can also be disposed on the inside in the rolled position, which depends on the case of application in accordance with the statements according to Figure 2 , i.e. the actual installation conditions.
  • marking lines 8 On surface 7 of the layer located on the inside in the rolled position, that is the filling layer in the described embodiment here, there are marking lines 8 extending perpendicular to lateral edges 9 of insulating sheet 6.
  • marking lines 8 are applied at equal distances, distance d between two adjacent marking lines preferably being 100 mm.
  • marking lines 8 need not be executed as continuous lines but can also be broken lines. Marking lines 8 are expediently not formed by cuts or the like but are merely optically effective without influencing the handling and effectiveness of the material of mineral wool sheet 6.
  • Insulating panel 14 thereby singled is rotated for installation so that previously lateral edges 9 of insulating sheet 6 come to be above and below and longitudinal portion L thus determines the width of mineral wool panel 14.
  • mineral wool panel 14 is inserted into the square between two adjacent rafters 4.
  • Overmeasure Ü of longitudinal portion L over width D of the square at the place of installation of 10 mm or a little more in the example results in the desired press fit of mineral wool panel 14.
  • mineral wool panel 14 After insertion between rafters 4 mineral wool panel 14 therefore has a press fit between the rafters through the clamping effect.
  • formed insulating sheet 6 can be used with uniform width for laying in squares with different width D between adjacent rafters if panel 14 is cut off the insulating sheet in accordance with width D between the rafters.
  • insulating sheet shown in Fig. 5 with a uniform width dimension of the insulating sheet and uniform thickness of the insulating sheet for squares or bays with differing width D and differing rafter and beam thicknesses d3.
  • This results in a considerable saving of assortment because insulating sheet 6 need no longer be kept in finely graded thicknesses but one insulating sheet of uniform width and thickness can cover a variety of roof and wooden frame constructions with different width between the rafters or beams and with different latticework depths.
  • Fig. 6 shows the saving potential for insulating material in percentages over conventional insulating sheets available on the market.
  • One thus obtains considerable savings in the range of 10 to 23% over the thicknesses of insulating sheets or panels customarily used in particular for insulating roofs, which leads to a considerable saving of material in view of the quantities of insulating sheet used per year for these purposes.
  • Table 1 shows by way of example variants of layer combinations with different thicknesses, bulk densities and weights per unit area of the individual partial layers.
  • the filling layer is adjusted so that its thickness can be compressed during installation depending on the rafter height or wooden latticework depth, one can not only save material, albeit to a smaller extent, but also optimize the assortment.
  • Table 1 that if e.g. a sheet/panel of variant 3 with a thickness of 220 mm and with a weight per unit area of 2.82 kg/m 2 is compressed to a beam thickness of 180 mm, one can even obtain a saving of material of 0.06 kg/m 2 over a sheet/panel of the standard version with a thickness of 180 mm and a weight per unit area of 2.88 kg/m 2 .
  • the advantage in this example lies mainly in the optimized assortment.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Claims (11)

  1. Système consistant en éléments d'isolation constitués en laine minérale sous la forme de panneaux d'isolation ou de feuilles d'isolation (6) susceptibles d'être enroulées en un rouleau ou de panneaux d'isolation (1) obtenus en coupant les feuilles d'isolation enroulées en un rouleau et consistant en chevrons (4) de toits tels que des toits à inclinaison prononcée ou en poutres (4') de constructions à structure en bois pour les murs extérieurs ou intérieurs de bâtiments ou de plafonds à poutres en bois pour l'installation par serrage desdits éléments entre des chevrons ou des poutres adjacents, dans lequel les éléments d'isolation sont conçus avec une démesure à la libre largeur des chevrons ou des poutres pour former un élément de support de type à serrage de sorte qu'ils soient tenus entre les chevrons ou les poutres par un coincement de pression, caractérisé en ce que le panneau / la feuille (1, 6) possède une pluralité de couches d'isolation s'étendant perpendiculairement à l'épaisseur de l'élément d'isolation, au moins une de ces couches étant conçue comme un élément de support de type à serrage au-dessus des couches d'isolant restant pour une installation par serrage du panneau ou de la feuille, de sorte que ledit élément de support exerce une pression plus importante sur les surfaces de limitation à l'état installé que les couches isolantes restantes grâce à sa force d'élasticité supérieure, transmise auxdites surfaces par ses surfaces latérales.
  2. Système selon la revendication 1, caractérisé en ce que la force d'élasticité de l'élément de support de type à serrage formé en une couche de serrage (3), est obtenue en établissant de façon adéquate la densité brute et / ou la teneur en liant et / ou la qualité des fibres et / ou l'orientation des fibres et / ou d'autres moyens de renfort adéquats.
  3. Système selon la revendication 1 ou 2, caractérisé en ce que l'élément de support de type à serrage limite une surface extérieure du panneau ou de la feuille (1, 6) ou est disposée dans le panneau ou la feuille.
  4. Système selon une quelconque des revendications précédentes, caractérisé en ce que la couche de serrage (3) est alignée dans son épaisseur sensiblement avec la fonction de serrage techniquement nécessaire pour la fixation entre les surfaces de limitation.
  5. Système selon une quelconque des revendications précédentes, caractérisé en ce que le panneau ou la feuille (1, 6) est formé en au moins deux couches à partir de la couche de serrage (3) et une couche d'isolation restante en tant que couche de garniture (2).
  6. Système selon une quelconque des revendications précédentes, caractérisé en ce que l'épaisseur de la couche de serrage (3) est inférieure ou égale à 50 % de l'épaisseur totale du panneau ou de la feuille (1, 6) comprenant les couches de serrage et de garniture (2, 3) avant l'installation, de préférence dans la plage de 20 à 50 %, en particulier de 20 à 40 % et de façon particulièrement préférable de 30 à 40 %.
  7. Système selon au moins une des revendications 1 à 6 dans lequel l'installation par serrage s'effectue entre des surfaces de limitation non verticales, en particulier entre des chevrons (4) de toits à inclinaison prononcée ou entre des poutres d'autres constructions en bois, telles que des plafonds à poutres en bois et autres, caractérisé en ce que l'élément de support de type à serrage est formé par une couche de serrage (3) et est disposé en étant dirigé à l'opposé de la pièce dans la position installée du panneau / de la feuille (1, 6), par exemple entre des chevrons de toits (4).
  8. Système selon les revendications 5 et 6 dans lequel l'installation par serrage s'effectue entre des surfaces de limitation verticales, en particulier entre des poutres (4') de constructions à structure en bois pour des murs extérieurs ou intérieurs de bâtiments et autres, caractérisé en ce que la couche de garniture est formée en tant que couche de compensation (2') afin d'être adaptée à différentes hauteurs de poutres ou à différentes profondeurs de treillage.
  9. Système selon la revendication 8, caractérisé en ce que la couche de compensation (2') est formée en tant que zone de compression flexible.
  10. Système selon une quelconque des revendications précédentes, caractérisé en ce que la couche de serrage (3) a une densité brute supérieure ou égale à 10 kg / m3, de préférence dans la plage de 10 à 30 kg / m3 et en particulier dans la plage de 15 à 25 kg / m3.
  11. Système selon une quelconque des revendications 5 à 10, caractérisé en ce que la couche de garniture ou de compensation (2 ; 2') a une densité brute inférieure à 30 kg / m3, de façon particulièrement préférable inférieure ou égale à 15 kg / m3.
EP97953904A 1996-12-23 1997-12-22 Element d'isolation destine a etre installe par serrage entre des chevrons de toits ou des poutres d'autres constructions en bois Expired - Lifetime EP0886704B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730351T SI0886704T1 (en) 1996-12-23 1997-12-22 An insulating element for clamping installation between roof rafters or beams of other wooden constructions

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19654259 1996-12-23
DE19654259 1996-12-23
PCT/EP1997/007234 WO1998028501A1 (fr) 1996-12-23 1997-12-22 Element d'isolation destine a etre installe par serrage entre des chevrons de toits ou des poutres d'autres constructions en bois

Publications (3)

Publication Number Publication Date
EP0886704A1 EP0886704A1 (fr) 1998-12-30
EP0886704B1 EP0886704B1 (fr) 2002-03-27
EP0886704B2 true EP0886704B2 (fr) 2009-08-05

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EP97953904A Expired - Lifetime EP0886704B2 (fr) 1996-12-23 1997-12-22 Element d'isolation destine a etre installe par serrage entre des chevrons de toits ou des poutres d'autres constructions en bois

Country Status (16)

Country Link
EP (1) EP0886704B2 (fr)
JP (1) JP3819039B2 (fr)
KR (1) KR100442955B1 (fr)
AT (1) ATE215158T1 (fr)
AU (1) AU734846B2 (fr)
CA (1) CA2246716A1 (fr)
CZ (1) CZ295020B6 (fr)
DE (1) DE69711365T3 (fr)
DK (1) DK0886704T4 (fr)
ES (1) ES2172037T3 (fr)
HU (1) HU224187B1 (fr)
NO (1) NO319754B1 (fr)
PL (1) PL208971B1 (fr)
SI (1) SI0886704T1 (fr)
TR (1) TR199801257T1 (fr)
WO (1) WO1998028501A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE19844425A1 (de) * 1998-09-28 2000-03-30 Gruenzweig & Hartmann Dämmstoffplatte aus Mineralwolle zum Dämmen zwischen Dachsparren und Holzständerkonstruktionen sowie Verfahren zur Herstellung einer solchen Dämmstoffplatte
DE10041481B4 (de) † 2000-08-24 2006-01-19 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Dämmstoffelement sowie Verfahren und Vorrichtung zur Herstellung eines Dämmstoffelementes, insbesondere einer roll- und/oder wickelbaren Dämmstoffbahn aus Mineralfasern
FR2829162B1 (fr) * 2001-07-27 2012-02-10 Saint Gobain Isover Materiau d'isolation a base de laine minerale, systeme d'isolation, methode d'isolation
DE10221692B4 (de) * 2001-08-23 2006-02-16 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Wärmedämmverbundsystem und im System verwendbare Dämmplatte
KR20040020446A (ko) * 2002-08-30 2004-03-09 주식회사 포스코 내화성능이 우수한 천정구조
AU2003266359A1 (en) * 2002-10-17 2004-05-04 Deutsche Rockwool Mineralwoll Gmbh And Co. Ohg Insulation element
DE102005018577A1 (de) * 2005-04-21 2006-10-26 Saint-Gobain Isover G+H Ag Dämmstoffbahn aus Mineralwolle mit einer Dämmstoffschicht für den klemmenden Einbau zwischen Begrenzungsflächen
RU2737170C2 (ru) * 2016-03-23 2020-11-25 Роквул Интернешнл А/С Предварительно изготовленный модуль для элемента скатной крыши и элемент скатной крыши для крыши здания

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GB2177048A (en) † 1985-06-01 1987-01-14 Saint Gobain Isover Mineral fibre insulating laminates
WO1988000265A1 (fr) † 1986-06-30 1988-01-14 Rockwool International A/S Procede pour la production en continu de plaques de laine de roche
US4866905A (en) † 1986-04-16 1989-09-19 Isover Saint-Gobain Method of installing a mineral fibre material provided in roll form, a mineral fibre strip suitable for carrying out the method and a method of producing the mineral fibre strip
EP0415825A1 (fr) † 1989-08-30 1991-03-06 Isover Saint-Gobain Isolation de combles en pente, notamment pour constructions anciennes

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DE8311026U1 (de) * 1983-04-14 1983-07-21 Rheinhold & Mahla Gmbh, 6800 Mannheim Selbsttragende platte aus daemmstoffen
IE77649B1 (en) * 1991-05-09 1997-12-31 Leanort Ltd Improvements in and relating to insulation boards for use between rafters
DE4341433A1 (de) * 1993-12-04 1995-06-08 Joma Daemmstoffwerk Josef Mang Platte zur Wärmedämmung von Gebäuden
US5508079A (en) * 1994-08-15 1996-04-16 Owens-Corning Fiberglas Technology, Inc. Conformable insulation assembly
DE4437457A1 (de) * 1994-10-19 1996-04-25 Zerzog Gmbh & Co Kg Zusammenschiebbares Wärmedämmelement und Herstellungsverfahren

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Publication number Priority date Publication date Assignee Title
GB2177048A (en) † 1985-06-01 1987-01-14 Saint Gobain Isover Mineral fibre insulating laminates
US4866905A (en) † 1986-04-16 1989-09-19 Isover Saint-Gobain Method of installing a mineral fibre material provided in roll form, a mineral fibre strip suitable for carrying out the method and a method of producing the mineral fibre strip
WO1988000265A1 (fr) † 1986-06-30 1988-01-14 Rockwool International A/S Procede pour la production en continu de plaques de laine de roche
EP0415825A1 (fr) † 1989-08-30 1991-03-06 Isover Saint-Gobain Isolation de combles en pente, notamment pour constructions anciennes

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CA2246716A1 (fr) 1998-07-02
NO319754B1 (no) 2005-09-12
NO983870D0 (no) 1998-08-21
CZ295020B6 (cs) 2005-05-18
JP2000505851A (ja) 2000-05-16
HU224187B1 (hu) 2005-06-28
DE69711365T3 (de) 2010-05-20
DE69711365T2 (de) 2002-11-07
EP0886704A1 (fr) 1998-12-30
JP3819039B2 (ja) 2006-09-06
PL208971B1 (pl) 2011-07-29
SI0886704T1 (en) 2002-10-31
PL328825A1 (en) 1999-02-15
TR199801257T1 (xx) 1999-03-22
AU5762998A (en) 1998-07-17
ES2172037T3 (es) 2002-09-16
KR19990087176A (ko) 1999-12-15
DK0886704T4 (da) 2009-11-23
AU734846B2 (en) 2001-06-21
KR100442955B1 (ko) 2004-10-20
HUP0001642A3 (en) 2000-10-30
HUP0001642A2 (hu) 2000-09-28
DE69711365D1 (de) 2002-05-02
CZ300498A3 (cs) 1999-04-14
ATE215158T1 (de) 2002-04-15
WO1998028501A1 (fr) 1998-07-02
DK0886704T3 (da) 2002-07-22
NO983870L (no) 1998-08-21
EP0886704B1 (fr) 2002-03-27

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