EP0459899B1 - Montagesystem von isolierenden Paneelen zur Wärmedämmung von Unterdächern und dazu verwendetes Profil - Google Patents

Montagesystem von isolierenden Paneelen zur Wärmedämmung von Unterdächern und dazu verwendetes Profil Download PDF

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Publication number
EP0459899B1
EP0459899B1 EP19910401396 EP91401396A EP0459899B1 EP 0459899 B1 EP0459899 B1 EP 0459899B1 EP 19910401396 EP19910401396 EP 19910401396 EP 91401396 A EP91401396 A EP 91401396A EP 0459899 B1 EP0459899 B1 EP 0459899B1
Authority
EP
European Patent Office
Prior art keywords
profiled section
profile
flanges
roofing according
roofing
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
EP19910401396
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English (en)
French (fr)
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EP0459899A1 (de
Inventor
André Bernasconi
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Saint Gobain Isover SA France
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Saint Gobain Isover SA France
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Filing date
Publication date
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of EP0459899A1 publication Critical patent/EP0459899A1/de
Application granted granted Critical
Publication of EP0459899B1 publication Critical patent/EP0459899B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • the present invention relates to the insulation of sub-roofs using in particular self-supporting insulating panels based on mineral fibers and in particular, based on glass wool.
  • It relates more particularly to a new system using a profile for mounting said panels between the structural members and the roof, as well as the profile used.
  • the insulation using insulating panels of the roofing of buildings and in particular industrial, commercial, sporting buildings, etc. provides these buildings with thermal, acoustic and visual comfort, and various systems using profiles. for mounting the insulating panels between the frame and the roof have already been proposed.
  • One of the known systems uses as profiles IPE beams already used as purlins in the frame, the lower bar of the I-profile constituting the support for the ends of the insulating panels, in association with profiles of another type serving spacers between neighboring panels.
  • Z-shaped metal purlins does not have surfaces or support edges allowing direct mounting of the insulating panels on the profile. Additional elements must then be used as a support, these elements themselves being supported by jumpers overlapping the Z-section, or else screwed as described in US 4,375,742 on the underside of the Z-section.
  • the invention proposes a new system comprising a profile acting as purlin or smooth, this system making it possible to support the insulating panels at the desired level, and which is particularly easy and quick to install.
  • the system according to the invention consists of a building roof comprising framing elements and a roof, as well as self-supporting insulating panels and a device for mounting said panels, said device comprising a profile surmounted if necessary by an interlayer, this profile having a central core ensuring rigidity and determining the height of the profile and two parallel bases, the lower base, and the base upper, on which the cover is fixed, said device also comprising two wings extending on either side of the profile, over its entire length, and the upper ends of which allow the insulating panels to be supported, characterized in that the base lower is fixed directly to the structural elements and in that the difference in level between the upper end of the wings corresponding to the support line of the insulating panels and the upper base of the profile intended for receiving the cover, increased if necessary the thickness of an interlayer between the cover and the profile, is substantially equal to the thickness of the insulation used.
  • the upper level of the wings belonging to the system is determined by the thickness of the insulation to be used and by the total height of the profile, and so that the difference in level between the support line and base receiving upper cover, increased if necessary by the thickness of an interlayer or a joint between this cover and the profile, is substantially equal to the thickness of the insulation to be used.
  • the roofing system comprises in particular a profile having two wings extending on either side of the core.
  • the profile has the shape of two opposite Z and joined together with raised lower ends forming the two wings.
  • the core is formed by two substantially vertical and substantially parallel sides, connected at their upper ends by a flat surface corresponding to the upper bars of the Z and forming the upper base of the profile, the lower base being in turn constituted by the lower bars of Z.
  • This profile can be advantageously and easily formed by profiling or by folding a sheet of suitable thickness, in particular a sheet of galvanized steel.
  • the latter has the shape of an I, the base of which is provided with two raised wings such as a double hook shape, and the core of which is made up of two adjoining thicknesses of material, in particular a sheet as in the previous variant.
  • the profile has a symmetry which facilitates installation.
  • the profile has a nestable shape which facilitates its packaging and transport.
  • the profile has the shape of substantially two contiguous and opposite Z's
  • the two flanks constituting the rigid core have a flared shape which allows said interlocking.
  • the profile has structural characteristics making it possible to fix, in particular by clipping on its wings, a cover covering its lower part.
  • the cover allows keep any sheath or wire in the profile bodies. Under the hood or integrated into its structure may be provided lighting means.
  • the cover can be transparent or translucent and form part of a lighting system.
  • the space between these two sides can be filled with a fire retardant material, maintained if necessary by the cover.
  • the roofing system is formed in particular from the profile and a cover of a shape suitable for its mounting in particular by clipping on the base of the profile, the walls of the cover extending beyond (au- above) from the level of the lower base of said profile, thereby forming the wings extending on either side of the core of the profile, and over the entire length of the profile, and intended to support the insulating panels at height desired.
  • the profile can then have a simplified structure, capable of fulfilling only the function of mounting the cover on the frame and the function of holding the cover, the latter ensuring the function of supporting the insulating panels to the desired height.
  • the cover is provided with means allowing it to be mounted in particular by clipping, at different levels, as desired depending on the height of the profile and the thickness of the insulation used.
  • the cover can have on these two walls two series of ribs allowing its fixing by clipping on the lower base of the profile.
  • the roof system is used for a so-called "hot roof” insulation using self-supporting insulating panels, and it comprises the profile described above and the two support wings of the panels as well as a wedge or strip, preferably of a rigid and insulating material, arranged at the location of the reception of the roof and which has a structure for holding the end of the insulating panels by pinching between said strip and the wings of the system, either of the profile or of the cover.
  • Figure 1 shows a perspective view of a profile used in the roof system according to the invention, used as a purlin for insulation under roof.
  • Figure 2 shows in perspective a variant of profile used in the roof system according to the invention.
  • FIG. 3 shows in perspective another variant of profile used in the roofing system according to the invention.
  • Figure 4 shows in section, the profile according to Figure 1 provided with a cover.
  • FIG. 5 shows a variant of the roof system according to the invention comprising a profile and a cover, the wings of which support the insulating panels.
  • FIG. 6 represents, in a perspective view, a roof system according to the invention using a profile according to FIG. 1.
  • Figure 7 shows a section of the roofing system shown in Figure 6.
  • Profile 1 shown in Figure 1 has the general shape of two Z 2, 3 opposite and joined.
  • the core 4 of the profile is made up of two sides 5, 6 slightly inclined with respect to the vertical plane p in the figure which is a plane of symmetry, being flared downwards, so as to allow the profiles to be interlocked during their packaging and transport.
  • the two sides 5, 6 are connected by an upper base 7 capable of receiving the cover (not shown) after interposition or not of a strip of insulating material.
  • the lower ends of the two sides are extended by two horizontal parts 8, 9 forming the base lower 10 parallel to the upper base 7.
  • These two horizontal parts 8, 9 constituting the lower base 10 are intended to bear on the elements of the frame of the building to be insulated.
  • Two wings 11, 12 oriented upwards extend the lower base 10. These wings 11, 12 are intended to support the insulating panels not shown in this figure.
  • the height of these wings 11, 12 is determined by the thickness of the insulation that it is desired to use and by the total height of the profile, knowing that the thickness of the insulation corresponds substantially to the difference h in levels between the upper ends 13 of the two wings and the upper base 7.
  • the thickness of the insulation corresponds to the difference in levels between the end of the wings and the upper base, increased by the thickness of the interlayer.
  • the thickness of the insulation is for example 50 mm or 80 mm.
  • the wings 11, 12 are preferably inclined outwards relative to the vertical plane p.
  • the profile can be easily manufactured by profiling a sheet, preferably of galvanized steel.
  • the thickness of the sheet may vary depending on the dimensions of the profile and the loads it has to bear. The thickness is generally between 1 and 4 mm.
  • the profile 16 shown in FIG. 2 is a variant of the profile shown in FIG. 1.
  • the shape of which recalls an I having a lower bar extended by two wings the core 17 consists of two joined sides 18, 19.
  • the upper base 20 corresponds to the upper bar of I.
  • the fixing of the cover on this profile can be done on one side or the other of the vertical plane of symmetry containing the core 17.
  • the lower base 21 is constituted by the lower bar of the I. This base 21 is extended by two wings 22, 23 oriented upwards, as in the case of the profile described in relation to FIG. 1.
  • This shape also has two gutters 24, 25.
  • the insulating panels shown in phantom are placed in this variant between the end 26 of the wings 22, 23 and the upper bar of the I, as shown in the figure.
  • Figure 3 shows another variant of the profile belonging to the system according to the invention.
  • the junctions 28, 29 between the upper base 30 and the two sides 31, 32 are inclined outward, which allows to maintain the panels of insulation shown in broken lines by pinching between the upper base 30 and the two wings 33, 34 extending from the lower base 35, formed of the two parts 36, 37.
  • Figure 4 shows a profile 1 as described in connection with Figure 1 provided with a lower cover 38 which is mounted by clipping on the two wings 11, 12 of the profile.
  • a cover 38 can serve to hold in the profile various materials, in particular fire-resistant materials.
  • This cover formed by a base 39 and two flanks 40, 41 in flared shape to be able to adapt to the wings of the profile can be transparent and in this case be part of a lighting device.
  • a roof system comprising a profile 42 and a cover 43 in U acting as a support for the insulating panels 44 shown in phantom.
  • the profile 42 comprises an upper base 45 on which the cover is fixed with screws 46, a core 47 consisting of two sides 48, 49, and a lower base 50 which is fixed on the frame with screws 51.
  • the ends of the lower base support a cover 43 which is provided on each of its two walls 52, 53 which form the wings of the system, with a series of ribs 54 allowing the mounting of the cover at the desired level relative to the lower base 50 of the profile.
  • the mounting level depends on the height of the profile and the thickness of the insulating panels used.
  • FIGS. 6 and 7 the roofing system is shown using profiles described in relation to FIG. 1, in an insulation structure with "hot roofing", that is to say without free air space between the cover. 55 and the insulating panels 44.
  • the profiles 1 are fixed to structural elements, for example metal beams 56 using screws 57 which pass through holes provided in one or both parts of the lower base 10.
  • the profiles 1 act as purlins and they are arranged at regular intervals corresponding to the length of the insulation panels which are here based on mineral wool and self-supporting. These panels are for example rigid panels made of glass wool 58 impregnated with resins, reinforced with a glass veil and surfaced with lacquered aluminum kraft 59 such as those sold under the name SHEDISOL by the company ISOVER SAINT-GOBAIN. These panels are placed on the upper edges 13 of the wings 11, 12 of the profile 1.
  • a strip 60 of rigid insulating material is placed on the upper base 7 of the profile 1 and preferably it has a trapezoidal section 61 so that that the sides 62, 63 of the trapezium 61 come to bear like corners on the upper edge 64 of the insulating panels 44.
  • the insulating panels 44 can thus be installed at the same time as the cover 55. Between the panels 44, in the direction perpendicular to the sections 1, other sections known per se and not shown are placed, generally designated by spacers and which, like the insulation panels, rest on the wings 11, 12 of the sections 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)

Claims (14)

  1. Gebäudedach, das Tragwerkelemente und eine Dachabdeckung (55) sowie selbsttragende Isoliertafeln (44) und eine Vorrichtung zur Befestigung dieser Tafeln umfaßt, wobei die Vorrichtung ein Profilteil (1, 16, 27, 42) enthält, auf welchem sich gegebenenfalls eine Zwischenschicht (60) befindet, und das einen zentralen Kern (4, 17, 47), der Steifigkeit und Höhe des Profilteils sicherstellt und bestimmt, und zwei parallele Flächen aufweist, die Grundflache (10, 21, 35, 50) und die Deckfläche (7, 20, 30, 45), auf welcher die Dachabdeckung befestigt ist, wobei die Vorrichtung auch zwei Schenkel (11, 12, 22, 23, 33, 34, 52, 53) enthält, die sich auf beiden Seiten des Profilteils über dessen gesamte Länge erstrecken und deren obere Enden erlauben, die Isoliertafeln zu tragen, dadurch gekennzeichnet, daß die Grundfläche direkt auf den Tragwerkelementen befestigt ist und daß der Höhenunterschied zwischen dem oberen Ende der Schenkel, das der Auflagelinie der Isoliertafeln entspricht, und der Deckfläche des Profilteils, die zur Aufnahme der Dachabdeckung vorgesehen ist, gegebenenfalls um die Dicke einer Zwischenschicht (60) zwischen der Dachabdeckung (55) und dem Profilteil erhöht, im wesentlichen gleich der Dicke des verwendeten Isoliermittels (44) ist.
  2. Dach nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Schenkel (11, 12, 22, 23, 33, 34) zum Profilteil gehören.
  3. Dach nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Profilteil eine Grundfäche, die seine direkte Befestigung auf Tragwerkelementen erlaubt, und zwei Schenkel enthält, die sich auf beiden Seiten des Kerns erstrecken und deren obere Enden erlauben, daß die Isoliertafeln in der gewünschten Höhe unter der Dachabdeckung getragen werden.
  4. Dich nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Profilteil eine Symmetrieebene aufweist.
  5. Dach nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Profilteil die Form zweier gegenüberliegender und miteinander verbundener Z aufweist, deren untere Enden bis zur gewünschten Höhe angehoben sind, um die beiden Schenkel zu bilden, wobei der Kern des Profilteils aus zwei im wesentlichen vertikalen Blechteilen besteht.
  6. Dach nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die beiden Schenkel des Profilteils mit dem Kern zwei Regenabflüsse (14, 15) bilden.
  7. Dach noch einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Profilteil eine ineinanderschachtelbare Form aufweist.
  8. Dach nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Profilteil mit einen Mantel (38) ausgerüstet werden kann, der durch Anklemmen auf den Schenkeln befestigt ist.
  9. Dach nach Anspruch 8, dadurch gekennzeichnet, daß der Mantel durchsichtig oder durchscheinend und Teil eines Beleuchtungssystems ist.
  10. Dach nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß der Zwischenraum zwischen den Blechteilen des Profilteils mit einem feuerhemmenden Material versehen ist.
  11. Dach nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß das Profilteil durch Profilierung eines Blechs, insbesondere aus galvanisiertem Stahl, hergestellt ist.
  12. Dach nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Schenkel (52, 53), die sich auf beiden Seiten des Kerns des Profilteils erstrecken, zu einem auf der Grundfläche des Profilteils befestigten Mantel gehören.
  13. Dach nach Anspruch 12, dadurch gekennzeichnet, daß der Mantel Mittel, insbesondere Rippen (54), aufweist, die mehrere Befestigungshöhen auf dem Profilteil ermöglichen.
  14. Dach nach Anspruch 1, dadurch gekennzeichnet, daß es außerdem eine Unterlage oder ein Band (60) umfaßt, das an der Aufnahmestelle für das Dach angeordnet ist und eine Struktur (61) besitzt, die es erlaubt, daß die Enden der Isoliertafeln durch Einklemmen zwischen das Band und die Schenkel des Systems gehalten werden.
EP19910401396 1990-06-01 1991-05-30 Montagesystem von isolierenden Paneelen zur Wärmedämmung von Unterdächern und dazu verwendetes Profil Expired - Lifetime EP0459899B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006839 1990-06-01
FR9006839A FR2662724A1 (fr) 1990-06-01 1990-06-01 Systeme de montage de panneaux isolants pour l'isolation des sous-toitures et profile utilise.

Publications (2)

Publication Number Publication Date
EP0459899A1 EP0459899A1 (de) 1991-12-04
EP0459899B1 true EP0459899B1 (de) 1995-11-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910401396 Expired - Lifetime EP0459899B1 (de) 1990-06-01 1991-05-30 Montagesystem von isolierenden Paneelen zur Wärmedämmung von Unterdächern und dazu verwendetes Profil

Country Status (3)

Country Link
EP (1) EP0459899B1 (de)
ES (1) ES2081448T3 (de)
FR (1) FR2662724A1 (de)

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FR2754837B1 (fr) * 1996-10-22 1999-02-05 Hopenko Marie F A Couverture chaude non ventilee
FR2801618B1 (fr) * 1999-11-25 2003-10-17 Rose Eludis Charpente Toiture de batiment isolee thermiquement et procede pour sa mise en place
GB2485181B (en) * 2010-11-03 2017-09-27 Polypipe Ltd A building member
GB2540056B (en) * 2015-05-27 2018-07-25 Jablite Ltd Floor Constructions
GB2566785A (en) * 2015-05-27 2019-03-27 Jablite Ltd An insulating panel and a construction on a structural element of a building
CN107869218A (zh) * 2017-11-30 2018-04-03 上海宝冶集团有限公司 Imax影院多层材料组合屋面的隔声处理方法

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GB2089388A (en) * 1980-11-29 1982-06-23 Anglia Jay Purlin Co Ltd Purlin and insulated roof
GB2093886A (en) * 1981-03-03 1982-09-08 Anglia Jay Purlin Co Ltd Roof purlin
FR2516127A1 (fr) * 1981-11-12 1983-05-13 Jcdc Plafond suspendu

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FR2662724A1 (fr) 1991-12-06
ES2081448T3 (es) 1996-03-16
EP0459899A1 (de) 1991-12-04

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