EP1395719B1 - Construction de toit de conception plate et/ou plate inclinee, et element d'isolation associe - Google Patents

Construction de toit de conception plate et/ou plate inclinee, et element d'isolation associe Download PDF

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Publication number
EP1395719B1
EP1395719B1 EP02743074A EP02743074A EP1395719B1 EP 1395719 B1 EP1395719 B1 EP 1395719B1 EP 02743074 A EP02743074 A EP 02743074A EP 02743074 A EP02743074 A EP 02743074A EP 1395719 B1 EP1395719 B1 EP 1395719B1
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EP
European Patent Office
Prior art keywords
tension
layer
roof construction
resistant layer
insulating element
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.)
Expired - Lifetime
Application number
EP02743074A
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German (de)
English (en)
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EP1395719B2 (fr
EP1395719A1 (fr
Inventor
Gerd-Rüdiger Klose
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Deutsche Rockwool Mineralwoll GmbH and Co OHG
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Deutsche Rockwool Mineralwoll GmbH and Co OHG
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Priority claimed from DE10208602A external-priority patent/DE10208602A1/de
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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • 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
    • 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
    • E04D13/1643—Insulation of the roof covering characterised by its integration in the roof structure the roof structure being formed by load bearing corrugated sheets, e.g. profiled sheet metal roofs
    • E04D13/165—Double skin roofs

Definitions

  • the invention relates to a roof construction in a flat and / or flat inclined configuration, consisting of a substructure on which a thermal and / or acoustic insulation, in particular of insulating panels of mineral fiber insulation, preferably of glass and / or stone fibers, part of the surface on top chords of the substructure forming trays and a superstructure, with lower and / or top construction as trays made of individual profiled sheets.
  • the invention further relates to an insulating element for a roof construction in a flat and / or flat inclined configuration, in the form of an insulating panel of mineral fibers, preferably of glass and / or stone fibers, the part of the surface rests in the installed state on upper chords of a substructure, wherein the insulation board two parallel to each other extending and spaced apart large surfaces, two connecting the large surfaces, formed at right angles to the large surfaces and parallel to each other extending longitudinal sides and to the longitudinal sides and the large surfaces arranged at right angles narrow sides.
  • Flat or flat inclined roof structures of hall-like buildings very often consist of a support shell of profiled steel sheets from which the substructure, but often also the roofing is formed.
  • steel sheets are used with relatively high height and average width. In doing so, certain deflections resulting from the dead loads and when walking or driving, that is to say from dynamic loads, are accepted.
  • the clearances between the upper belts formed by the profiling vary between about 130 mm and about 175 mm.
  • the widths of the upper straps are significantly lower at approx. 108 mm to approx. 145 mm.
  • a conventional roof construction in a flat and / or flat inclined configuration thus consists of a profiled sheet metal tray, a loosely laid polyethylene film as a vapor barrier air barrier, between about 50 - 160 mm thick thermal barrier coating and a cover made of plastic films, synthetic rubber or bituminous membranes , which are fixed point by point by screws screwed into the tray.
  • sheet metal plates are used, which press the seals against the insulating material.
  • the structure of the insulating materials has been significantly changed in recent years in such a way that the individual fibers are arranged in a relatively steep storage to the large surfaces of the insulating materials, in particular the insulation boards or insulating material webs.
  • this is done in the production of insulating materials by longitudinal and vertical compression of impregnated with binders fiber mass and subsequent fixation of the highly deformed fiber mass by the curing of the most commonly used thermosetting resins or resin mixtures.
  • the longitudinal / vertical compression is usually in the direction of production, so that the fibers are steep in the direction of production and strongly deformed and stored transversely to the production direction flat.
  • the bending tensile strength of an insulating board produced from such insulation sheet is therefore about 3 to 6 times higher than in the production direction, depending on the density in the examination transverse to the production direction.
  • the insulation boards must always be designed so that the insulation board axis is arranged with the higher bending tensile strength transverse to the upper chords. As a result, the fundamental problems are not eliminated, but only mitigated.
  • the compressive stress increases very clearly, so that regularly the average density of the insulating materials, in particular the insulation boards can be reduced.
  • This density is in insulating boards with this structure in the range of about 130 to 180 kg / m 3 .
  • the commercial insulation boards are offered with average compressive stresses of about 55 to 70 kPa, with a ten percent compression of the insulation board is permitted. This information applies only to unused samples. The values represent a maximum value that can be achieved once, because structural changes already occur below this limit. Therefore, even with a gentle treatment of the insulating layer during the construction period regularly loss of strength in the order of about 20 to 35 kPa on.
  • the resulting compressive strength is then the relatively stable output level for the actual use phase of the building or the life of the flat roof construction again.
  • a disadvantage is the heat insulation in such a structured insulation boards by about 2 to 3 mW / mK increased thermal conductivity, so that these insulation boards often fall into the heat conductivity group 045 according to DIN 4108.
  • insulation boards are very sensitive to shearing loads by walking or driving. This disadvantage is due to the in the DE 37 01 592 C1 and the EP 0 277 500 B1 described insulation panels avoided.
  • These insulation boards have an integrated, highly compressed zone in which the individual fibers are pressed together to densities of about 160 to 220 kg / m 3 and thereby brought into a horizontal position.
  • the invention has for its object to provide a roof structure and an insulating element with which or to which the foregoing disadvantages are avoided and with the or the one better at least during the preparation and safe walk-insulation at low overall weight and high insulation performance is created.
  • the insulation consists of at least two layers, of which at least one layer, namely at least the layer resting on the substructure layer is formed tensile strength.
  • the insulation board consists of at least two layers, of which at least one layer, namely at least the resting on the substructure or another edition layer is formed tensile strength and that the mineral fibers in the narrow sides of a flat orientation relative to the large surfaces and in the region of the longitudinal sides have a steep orientation relative to or large surfaces.
  • the roof construction according to the invention thus provides for the installation of an insulating material, which does not tend by the tensile structure facing the substructure, under load by walking and / or storage of objects, in particular punctual loads are in the foreground to bend between the upper straps. In such loads are with the the roof construction of the invention avoided both bending cracks, as well as shear stresses.
  • the supporting behavior of the insulation, in particular the insulating elements, preferably the insulation boards is significantly improved by at least one tensile layer in the region of the substructure facing large surface of the insulation, in particular of the insulating element , Preferably, the insulation boards is provided.
  • the design of the insulation with a tensile layer on the resting on the substructure Be limited to the location of the insulation.
  • the tensile layer may be formed integrally with the one or more layers of the insulating element. Alternatively or additionally, a tensile layer may also be formed as a separately manageable element, which is adhered in a further process step to the other layers of the insulating element.
  • the tensile layer preferably consists of at least one tear-resistant fabric, in particular a mesh fabric made of glass, plastic and / or textile fibers.
  • a tear-resistant fabric in particular a mesh fabric made of glass, plastic and / or textile fibers.
  • glass fleeces are suitable, preferably glass fleeces with a thread reinforcement.
  • the individual mineral fibers are bonded in an area near the surface of a few millimeters up to 5 cm of the insulation elements forming the insulation with an additional binder. This is therefore an increase in the binder content in the near-surface region, wherein the additional binder in this area with the binder of the insulation, namely the insulating element match or may deviate therefrom.
  • the binder may have an adhesive effect both with respect to the mineral fibers of the insulating element and with respect to the additionally applied tensile layer.
  • the mesh fabric is pressed before curing of the binder in an impregnated with preferably additional binder endless mineral fiber web from which then the insulating elements, in particular insulating panels are formed.
  • the mineral fiber web is subjected to compression in the longitudinal and / or height direction in order to achieve a higher rigidity of the insulating material elements produced therefrom. Will this compression after the application of the tensile layer, in particular of the mesh fabric, a nearly complete embedding of this mesh fabric is achieved.
  • a part of the mineral fiber web can be separated and the mesh fabric between these partial webs are inserted before re-merging the part webs formed parallel to the large surfaces. After joining the partial webs, the mineral fiber web is compacted together with the mesh fabric and fixed the structure created the mineral fiber web by curing the binder.
  • An improved and in particular more intensive embedding of the fabric intended as a reinforcement in the insulating element and a good bond with the endless mineral fiber web is achieved by introducing short to very short, e.g. obtained by chopping or grinding mineral fibers prepared, in particular glass fibers in the region of the separating surfaces between the partial webs or the large surface and the adhered mesh fabric.
  • the tensile layers described above and / or in particular the introduced reinforcing means are designed to be open to diffusion, so that a provided in the roof construction according to the invention vapor barrier air dam or on the substructure existing moisture, does not lead to an inclusion of water in the insulation.
  • the trapped in the roof waterproofing can be quickly removed in this embodiment by the diffusion-open insulation and discharged through the roof seal to the outside air.
  • At least one film preferably made of metal, a bituminous sheet and / or another, with mineral fiber laminating usual over the entire surface or part of the surface, in particular glued strip-wise on the insulating element and / or mechanically fixed, for example, sewn ,
  • FIG. 1 shows a section of a roof construction in a flat configuration.
  • the roof construction consists of a substructure 1, on which an insulation 2 is placed.
  • the substructure consists of trays 3, which are formed from profiled sheets, which have meandering U-shaped profiles.
  • Each tray 3 thus consists of upper straps 4 and lower straps 5, each upper flange 4 is connected via a web 6 with a lower flange 5.
  • the insulation 2 is arranged, which consists of individual insulation boards 8.
  • the insulating panels 8 have two mutually parallel and spaced large surfaces 9, two the large surfaces 9 connecting, aligned at right angles to the large surfaces 9 and parallel longitudinal sides 10 and to the long sides 10 and the large surfaces arranged at right angles narrow sides 11th on.
  • the narrow sides 11 are aligned transversely to the production direction in a conventional, known per se continuous production of such insulation boards.
  • the insulating panels 8 are usually made of an endless mineral fiber web and consist of stone fibers, each having a length in the micrometer range and are bound with binders.
  • the insulation board which is shown in more detail in FIG. 2, has a layer 13 with a higher fiber density or binder density in the area of the large surface 9 which faces away from the substructure 1.
  • the insulation board 8 has a tensile layer 14, which will be described below with reference to FIG 2.
  • the tensile layer 14 consists of a highly compressed cover layer 15, in which a mesh fabric 16 is embedded.
  • the cover layer 15 is glued to the large surface 9 of the insulation board 8, which faces the substructure 1.
  • a glass fleece 17 is additionally glued as a final lamination.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Catching Or Destruction (AREA)

Claims (32)

  1. Construction de toit de configuration plate et/ou inclinée à plat comportant une construction sous-jacente (1), sur laquelle repose une isolation thermique et/ou acoustique (2), en particulier en panneaux isolants en matériaux en fibres minérales, de préférence en fibres de verre et/ou minérales, partiellement en surface sur des membrures supérieures (4) de coques porteuses (3) qui forment la construction sous-jacente, et une construction sus-jacente, la construction sous-jacente et la construction sus-jacente étant constituées en tant que coques porteuses par des tôles profilées individuelles (3),
    caractérisée en ce
    que l'isolation (2) est constituée par au moins deux couches dont au moins une couche (14), à savoir au moins la couche (14) reposant sur la construction sous-jacente (1), est configurée résistante à la traction.
  2. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) est collée sur l'autre couche qui existe au moins.
  3. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) est constituée par un non-tissé en verre (17), en particulier avec renforcement en fils et/ou un tissu résistant à la déchirure (16), en particulier un tissu réticulé en fibres de verre, synthétiques et/ou textiles.
  4. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) présente une masse volumique apparente plus élevée que l'autre couche.
  5. Construction de toit selon la revendication 1,
    caractérisée en ce
    que l'autre couche présente, dans la zone proche de la surface, tournée vers la couche résistante à la traction (14), un taux de liant accru qui sert à la liaison améliorée des fibres minérales qui y sont placées aussi bien qu'à la liaison des deux couches (8 ; 14).
  6. Construction de toit selon la revendication 3,
    caractérisée en ce
    que le non-tissé en verre (17) et/ou le tissu résistant à la déchirure (16) est encastré dans la couche résistante à la traction (14), en particulier avant une compression en hauteur et en longueur d'un lé de fibres qui forme la couche résistante à la traction (14).
  7. Construction de toit selon la revendication 3,
    caractérisée en ce
    que le non-tissé en verre (17) et/ou le tissu résistant à la déchirure (17) est placé entre la couche résistante à la traction (14) et l'autre couche.
  8. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) est configurée comme un lé partiel de l'autre couche et est amenée, après compactage, à l'autre couche, en particulier en intercalant le tissu résistant à la déchirure (16) et/ou le non-tissé en verre (17).
  9. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) est collée à l'autre couche par des liants organiques et/ou anorganiques.
  10. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) présente des fibres de verre courtes à très courtes en particulier dans la zone du tissu résistant à la déchirure (16) et/ou du non-tissé en verre (17).
  11. Construction de toit selon la revendication 10,
    caractérisée en ce
    que les fibres de verre sont contenues dans une masse de fibres avec une densité apparente entre 200 et 300 kg/m3 pour une compression supplémentaire entre 400 et 800 kg/m3.
  12. Construction de toit selon la revendication 10,
    caractérisée en ce
    que les fibres de verre sont liées à 5 à 20% en masse, en particulier à 6 à 14% en masse, de résines duroplastiques et/ou de mélanges de résines ou de liants anorganiques, tels qu'en particulier du sol siliceux nanoscalique, du sol siliceux, du verre soluble ou des mélanges de ceux-ci avec ou sans liants organiques ou mélanges de liants ou de liants collants.
  13. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) et/ou l'autre couche présente(nt) des substances hydrofuges.
  14. Construction de toit selon la revendication 1,
    caractérisée en ce
    que la couche résistante à la traction (14) et/ou l'autre couche est(sont) configurée(s) ouverte(s) à la diffusion.
  15. Construction de toit selon la revendication 1,
    caractérisée en ce
    qu'une feuille résistante à la traction, en particulier en métal, un lé de bitume ou équivalent, est collée sur la couche résistante à la traction (14) et/ou l'autre couche sur toute la surface ou sur une partie de la surface, en particulier en forme de bandes.
  16. Construction de toit selon la revendication 1,
    caractérisée en ce
    qu'un barrage d'air pare-vapeur, en particulier une feuille de polyéthylène, est placé entre l'isolation (2) et la construction sous-jacente (1).
  17. Elément en matériau isolant pour une construction de toit de configuration plate et/ou inclinée à plat, en forme de plaque isolante (8) en fibres minérales, de préférence en fibres de verre et/ou minérales, avec deux grandes surfaces (9) parallèles l'une à l'autre et placées espacées l'une de l'autre, deux côtés longitudinaux (10) reliant les grandes surfaces (9), orientés à angle droit par rapport aux grandes surfaces (9) et parallèles l'un à l'autre ainsi que des petits côtés (11) placés à angle droit par rapport aux côtés longitudinaux et aux grandes surfaces, le panneau isolant reposant, à l'état de montage, partiellement en surface sur des membrures supérieures d'une construction sous-jacente, caractérisé en ce que le panneau isolant (8) est constitué au moins par deux couches (14), dont au moins l'une (14), à savoir la couche qui repose, à l'état de montage, sur la construction sous-jacente ou sur un autre appui, est configurée résistante à la traction et que les fibres minérales présentent, dans la zone des petits côtés (11), une orientation plate par rapport aux grandes surfaces (9) et, dans la zone des côtés longitudinaux (10), une orientation en pente par rapport aux grandes surfaces (9).
  18. Elément en matériau isolant selon la revendication 17.
    caractérisé en ce
    que la couche résistante à la traction (14) est collée sur l'autre couche qui existe au moins.
  19. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) est constituée par un non-tissé en verre (17), en particulier avec renforcement en fils et/ou avec un tissu résistant à la déchirure (16), en particulier un tissu réticulé en fibres de verre, synthétiques et/ou textiles.
  20. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) présente une masse volumique apparente plus élevée que celle de l'autre couche.
  21. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que l'autre couche présente, dans la zone proche de la surface, tournée vers la couche résistante à la traction (14), un taux de liant accru qui sert à la liaison améliorée des fibres minérales qui y sont placées aussi bien qu'à la liaison des deux couches (14).
  22. Elément en matériau isolant selon la revendication 19,
    caractérisé en ce
    que le non-tissé en verre (17) et/ou le tissu résistant à la déchirure (16) est encastré dans la couche résistante à la traction (14), en particulier avant une compression en hauteur et en longueur d'un lé de fibres qui forme la couche résistante à la traction (14).
  23. Elément en matériau isolant selon la revendication 19,
    caractérisé en ce
    que le non-tissé en verre (17) et/ou le tissu résistant à la déchirure (16) est placé entre la couche résistante à la traction (14) et l'autre couche.
  24. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) est configurée comme un lé partiel de l'autre couche et est amenée, après compactage, à l'autre couche, en particulier en intercalant le tissu résistant à la déchirure (16) et/ou le non-tissé en verre (17).
  25. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) est collée à l'autre couche par des liants organiques et/ou anorganiques.
  26. Elément en matériau isolant selon la revendication 17.
    caractérisé en ce
    que la couche résistante à la traction (14) présente des fibres de verre courtes à très courtes en particulier dans la zone du tissu résistant à la déchirure (16) et/ou du non-tissé en verre (17).
  27. Elément en matériau isolant selon la revendication 26,
    caractérisé en ce
    que les fibres de verre sont contenues dans une masse de fibres avec une densité apparente entre 200 et 300 kg/m3 pour une compression supplémentaire entre 400 et 800 kg/m3.
  28. Elément en matériau isolant selon la revendication 26,
    caractérisé en ce
    que les fibres de verre sont liées à 5 à 20% en masse, en particulier à 6 à 14% en masse, de résines duroplastiques et/ou de mélanges de résines ou de liants anorganiques, tels qu'en particulier du sol siliceux nanoscalique, du sol siliceux, du verre soluble ou des mélanges de ceux-ci avec ou sans liants organiques ou mélanges de liants ou de liants collants.
  29. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) et/ou l'autre couche présente(nt) des substances hydrofuges.
  30. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    que la couche résistante à la traction (14) et/ou l'autre couche est(sont) configurée(s) ouverte(s) à la diffusion.
  31. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    qu'une feuille résistante à la traction, en particulier en métal, un lé de bitume ou équivalent, est collée sur la couche résistante à la traction (14) et/ou l'autre couche sur toute la surface ou sur une partie de la surface, en particulier en forme de bandes.
  32. Elément en matériau isolant selon la revendication 17,
    caractérisé en ce
    qu'un barrage d'air pare-vapeur, en particulier une feuille de polyéthylène, est placé entre l'isolation (2) et la construction sous-jacente (1).
EP02743074.3A 2001-06-02 2002-05-23 Construction de toit de conception plate et/ou plate inclinee, et element d'isolation associe Expired - Lifetime EP1395719B2 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10127031 2001-06-02
DE10127031 2001-06-02
DE10208602 2002-02-27
DE10208602A DE10208602A1 (de) 2001-06-02 2002-02-27 Dachkonstruktion in flacher und/oder flach geneigter Ausgestaltung sowie Dämmstoffelement hierfür
PCT/EP2002/005644 WO2002099220A1 (fr) 2001-06-02 2002-05-23 Construction de toit de conception plate et/ou plate inclinee, et element d'isolation associe

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EP1395719A1 EP1395719A1 (fr) 2004-03-10
EP1395719B1 true EP1395719B1 (fr) 2007-06-27
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EP (1) EP1395719B2 (fr)
AT (1) ATE365843T1 (fr)
DE (1) DE50210386D1 (fr)
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DE102008005536A1 (de) 2008-01-22 2009-07-30 Saint-Gobain Isover G+H Ag Dämmelement für die Isolierung eines geneigten Daches

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PT2126243E (pt) * 2007-01-12 2012-08-22 Rockwool Mineralwolle Sistema de cobertura inclinada e painel isolante para sistemas de cobertura inclinada
GB2449696B (en) * 2007-06-01 2009-05-27 Charles Stamper Ralph Roof noise reducer
ITRM20080251A1 (it) * 2008-05-09 2009-11-10 Walter Tasser Pannello per uso edilizio e metodo per la sua realizzazione.
DE202015100914U1 (de) * 2015-02-12 2016-05-13 Uponor Innovation Ab Dämmstoffmatte und Wärmetauscheranordnung
DK181178B1 (en) 2020-09-30 2023-03-28 Saint Gobain Denmark As A vapour controlling insulation structure for a flat or low slope warm roof and method for installing the same

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DE277500C (fr)
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DE3701592A1 (de) 1987-01-21 1988-08-04 Rockwool Mineralwolle Verfahren zur kontinuierlichen herstellung einer faserdaemmstoffbahn und vorrichtung zur durchfuehrung des verfahrens
DE9110169U1 (fr) * 1991-04-10 1991-10-10 G + H Montage Gmbh, 6700 Ludwigshafen, De
DK3793D0 (da) † 1993-01-14 1993-01-14 Rockwool Int A method of producing a mineral fiber-insulating web a plant for producing a mineral web, and a mineral fiber-insulated plate
AT404749B (de) * 1997-01-10 1999-02-25 Thomas Dipl Ing Eichenauer Wasserdurchlässige wurzelbremsmatte
CZ292801B6 (cs) * 1997-08-07 2003-12-17 Saint-Gobain Isover Stavební dílec pro obvodové pláště budov, dílcová sestava obsahující stavební dílce, a šroub a deska pro dílcovou sestavu
DE29808924U1 (de) † 1998-05-16 1998-09-03 Rockwool Mineralwolle Wärmedämmelement
DE19923545A1 (de) * 1999-05-21 2000-12-07 Dirk Meiner Verfahren zur Abdichtung eines Daches bzw. Verkleidung einer Wand mit Unterkonstruktion

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Publication number Priority date Publication date Assignee Title
DE102008005536A1 (de) 2008-01-22 2009-07-30 Saint-Gobain Isover G+H Ag Dämmelement für die Isolierung eines geneigten Daches

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Publication number Publication date
WO2002099220A1 (fr) 2002-12-12
DE50210386D1 (de) 2007-08-09
EP1395719B2 (fr) 2013-04-17
EP1395719A1 (fr) 2004-03-10
ATE365843T1 (de) 2007-07-15
PL204114B1 (pl) 2009-12-31
PL366718A1 (en) 2005-02-07

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