WO2020212811A1 - Unité de revêtement ou de couverture pour toits - Google Patents

Unité de revêtement ou de couverture pour toits Download PDF

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Publication number
WO2020212811A1
WO2020212811A1 PCT/IB2020/053402 IB2020053402W WO2020212811A1 WO 2020212811 A1 WO2020212811 A1 WO 2020212811A1 IB 2020053402 W IB2020053402 W IB 2020053402W WO 2020212811 A1 WO2020212811 A1 WO 2020212811A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
fretted
component
sheet
sheet component
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.)
Ceased
Application number
PCT/IB2020/053402
Other languages
English (en)
Inventor
Luigi GUERRINI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isopan SpA
Original Assignee
Isopan SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isopan SpA filed Critical Isopan SpA
Publication of WO2020212811A1 publication Critical patent/WO2020212811A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/357—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation comprising hollow cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Definitions

  • the present invention regards a cladding or covering unit for roofs as well as a cladding or covering including a plurality of such units.
  • an insulating packet is created onsite by directly applying a fretted sheet at the work site, then applying insulating material such as rock wool thereon and subsequently applying a waterproofing membrane.
  • EP3201409A1 teaches a panel for coverings which comprises a pair of opposite sheets with fretted profile, between which a layer of insulating material is interposed, for example mineral wool or polyurethane foam.
  • One object of the present invention is to provide a new cladding or covering unit for roofs.
  • Another object of the present invention is to provide a unit as indicated above which allows obtaining higher capacities than the solutions proposed up to now.
  • Another object of the present invention is to provide a cladding or covering unit for roofs which allows reducing the mounting and laying times as well as the costs with respect to the conventional solutions.
  • Another object of the present invention is to provide a cladding or covering unit for roofs that can be easily transported.
  • a cladding or covering unit for roofs is provided for according to claim 1.
  • FIG. 1 is a front view of a unit according to the present invention.
  • FIG. 1 is an exploded front view of a panel of the unit of figure 1;
  • figure 3 is a front view of a fretted or corrugated sheet component of the unit of figure 1 ;
  • FIG. 4 and 5 are exploded views depicting the structure of other embodiments of panels for a unit according to the present invention.
  • FIG. 9 is a front view of another unit according to the present invention.
  • FIG. 10 is a side view of another unit in accordance with the present invention.
  • the terms“external”,“internal” in the present description refer to the distance or lack of distance with respect to the outside or inside of the roof on which a unit or covering according to the present invention is applied.
  • the external face of a component is the face of the latter leading to or closer to the outside of the respective roof.
  • a cladding or covering unit 1 for roofs comprising at least one panel in particular a sandwich panel 2 including a first layer or main support or insulating block 3, if desired made of mineral wool, polyurethane foam, glass wool, as well as at least one first metal sheet 4, for example made of steel, if desired galvanized, pre-painted, stainless, or of pre-varnished or natural aluminum, copper, etcetera applied or adhered on at least one external, in use, face 3a of the first main support layer 3.
  • a first layer or main support or insulating block 3 if desired made of mineral wool, polyurethane foam, glass wool, as well as at least one first metal sheet 4, for example made of steel, if desired galvanized, pre-painted, stainless, or of pre-varnished or natural aluminum, copper, etcetera applied or adhered on at least one external, in use, face 3a of the first main support layer 3.
  • the first sheet 4 can be substantially flat, but it can also have slats, micro ribs, or it can be undulated or have another shape.
  • the first main support layer 3 preferably has constant or variable thickness, e.g. with zones in relief alternated with hollow zones, as a function of the configuration of the first sheet 4.
  • the face that is external during use 3a of the first main support or insulating layer 3 is flat, undulated or has another shape.
  • the first metal sheet 4 is adhered, glued or constrained in another manner, for example by means of adhesive, to the external face 3 a of the first main support layer 3.
  • first layer 3 is made of mineral wool or glass wool
  • an internal face 4a of the first metal sheet 4 is preferably constrained, for example glued, for the entire extension thereof in a substantially uniform manner to the external face 3a of the first main support layer 3.
  • first layer 3 is made of polyurethane foam or of another foamable component, then the constraint between the first layer 3 and the first sheet 4 could be obtained via adhesion following the foaming of the polyurethane very close to the first sheet 4, before the hardening or final solidification of the polyurethane or foamable component.
  • the first metal sheet 4 preferably has constant thickness.
  • the panel 2 also comprises a second metal sheet 5, for example made of steel, if desired galvanized, pre-painted, stainless, or of pre-vamished or natural aluminum, copper etcetera applied or adhered on the face 3b that is internal during use of the first main layer 3.
  • the panel 2 can comprise a felt component 50, such as an anti-condensation felt component, e.g. substantially flat, applied or adhered on the side 3b that is internal during use of the first main support layer 3.
  • the first sheet 5 could be applied or adhered on the face 3b that is internal during use of the first main layer 3a, while the felt component 50 would be applied on the face that is internal during use of the first sheet 5.
  • the second sheet 5 can be substantially flat, but also undulated or have other shapes.
  • the panel 2 is a compact body or better yet is movable as a single body or body made of a single piece, such that it can be installed as a single component in a single step. This is in particular applied if the panel comprises a second metal sheet 5 and/or a felt component 50 which define, with the first metal sheet 4, the ends of the sandwich panel or better yet the internal and external layers of the same for containing or delimiting the zone for housing the first main layer 3.
  • the face 3b that is internal during use of the first main support or insulating layer 3 is flat, undulated or has another shape.
  • the second metal sheet 5, if provided, is adhered, glued or constrained in another manner, e.g. by means of adhesive, to the internal face 3b of the first main support layer 3.
  • first layer 3 is made of mineral wool or glass wool
  • an external face 5a of the second metal sheet 5 is preferably glued or constrained in another manner, for the entire extension thereof, in a substantially uniform manner to the internal face 3b of the first main support layer 3.
  • first layer 3 is made of polyurethane foam or of another foamable component
  • the constraint between the first layer 3 and the second sheet 5 could be obtained via adhesion following the foaming of the polyurethane very close to the second sheet 5, before the hardening or final solidification of the polyurethane or foamable component.
  • the second metal sheet 5 can have a constant thickness.
  • a respective first layer or main support or insulating block 3 can have four edge faces, one frontal 2a, one rear (not visible in the figures) and two lateral edge faces 2b, 2c.
  • the panel 2 then includes a face 2d that is lower or internal during use and a face 2e that is upper or external during use.
  • the face 2d that is lower during use can for example correspond to the internal face of the second metal sheet 5 or of the first layer or main support or insulating block 3 or of the felt component 50.
  • the face 2e that is external during use can instead correspond to the external face of the first metal sheet 4.
  • Two or more of the edge faces, in particular the lateral edge faces 2b, 2c can have means 2f, 2g for engaging or fitting with respective engaging or fitting means of adjacent panels.
  • a projecting portion 2f could be extended for the insertion to size or forced in a corresponding seat 2g delimited in a lateral edge face 2b of an adjacent panel.
  • each panel 2 or a respective first layer or main support or insulating block 3 could have a projecting portion 2f on a lateral edge face 2c, and a seat 2g as indicated above on the other lateral edge face 2b.
  • one, some or all the edge faces of the panel 2 can be flat.
  • the lower face 2d and/or the upper face 2e can be flat as well as if desired substantially orthogonal to the edge faces of the panel 2.
  • the cladding unit 1 then comprises at least one fretted or corrugated sheet component 6 having a plurality of connecting sections, if desired substantially flat 7 alternated with hollow sections 8, each defining a first concavity or concave zone Cl directed towards the panel 2.
  • the fretted sheet component 6 would also define the second concavities or concave zones C2 directed away from the panel 2 and alternated with the first concavities Cl, and such second concavities C2 would be defined by the connecting sections 7 and by the lateral side of the hollow sections 8.
  • connecting sections 7 could also be slightly curved or have tilted sections (see figures 7 and 8).
  • the connecting sections 7 could also be very narrow, nearly up to forming a connecting edge between adjacent hollow sections 8.
  • a fretted sheet component such to allow obtaining higher capacities is that illustrated in figure 3.
  • One or more of the hollow sections 8 could comprise a curved portion or two side portions 8a, each extended from a respective connecting section 7 as well as a base portion 8b for bridge-like connection of the side portions 7a.
  • the side portions 8a could be slightly curved or substantially tilted so as to be converging when approaching the base portion 8b, i.e. the distance between the side portions 8a of a same hollow section 8 decreases when approaching the respective base portion 8b.
  • one or more of the hollow sections 8 could be delimited only by a pair of side portions 8a, as well as, as indicated above, by a curved portion or by combinations or variations of such solutions.
  • the hollow sections 8 of a same fretted sheet component 6 all have the same geometry and the same dimensions.
  • the base portions 8b or the ends that are lower during use of a fretted or corrugated sheet component 6 are aligned or substantially aligned with each other (this if such portions 8b were not flat) in a same plane.
  • the connecting sections 7 or the ends that are upper during use of a fretted or corrugated sheet component 6 are aligned or substantially aligned with each other (this if the connecting sections 7 were not flat) in a same plane.
  • a fretted sheet component 6 has, at the respective sides or flanks, coupling means 6a, e.g. snap-coupling with approached and adjacent sheet components.
  • the panel 2 is applied on the fretted sheet component 6, in a manner such that between the surface or face 2d that is lower during use of the panel 2, for example the internal surface of the second sheet 5 or of the felt component 50, and the hollow sections 8 of the fretted or corrugated metal sheet component 6 - or better yet the external face of the components of the hollow sections 8 - a series of first through openings TOl remain delimited.
  • each first through opening TOl is extended in the direction from the front face or surface 2a to the rear face or surface of the panel 2 or even in a direction oblique or perpendicular to the direction from the surface or front face 2a to the rear face or surface of the panel 2.
  • the first through openings TOl facilitate the mounting speeds, since they allow, as will also be described hereinbelow, fixing and subsequently housing screws or pins at the same.
  • each first through opening TOl is delimited between the external face of the hollow sections 8, for example of respective side portions 8a and base portions 8b, on one side, and by a corresponding section of the internal face of the first layer or main support or insulating block 3 or, if provided, of the second metal sheet 5 or of the felt component 50.
  • each through opening TOl is defined by a respective first concavity or first concave zone Cl of a fretted sheet component closed by the internal face of the first layer or main support or insulating block 3 or, if provided, of the second metal sheet 5 or of the felt component 50.
  • the first through openings TOl can be extended for the entire extension of the hollow sections 8.
  • the panel 2 at the respective external face could have portions in relief set for being partly inserted in the hollow sections 8, and in such case the first through openings TOl would be extended for only part of the extension of the 8.
  • the panel 2 is abutted or set against respective parts of the fretted sheet component 6, e.g. on the external faces of the connecting sections 7.
  • the panel 2 could be glued or constrained by means of other suitable means, such as adhesive, screws, pins, on the fretted sheet component 6, for example in a substantially uniform manner on the respective connecting sections 7.
  • the fretted sheet component 6 comprises at least one rib 9, 10a, 10b at the connecting sections 7 and/or at the hollow sections 8.
  • At least one rib 10a, 10b could be provided in each lateral portion 8a, if provided, and at least one rib 9 could be provided in the connecting sections 7.
  • ribs 10a, 10b could be provided, each constituted by a respective folded section.
  • a first 10a and/or second 10b rib is/are defined between two parallel and offset segments of the lateral portion 8a connected by means of a connection segment that is tilted with respect thereto.
  • a third rib 9 could for example be provided, constituted by a folded section, if desired V- or U-shaped. Such rib 9 can for example be provided at the center line of the respective connecting section 7.
  • each connecting section 7 and a respective internal or lower face 2d of the panel 2 preferably occurs in a uniform manner apart from the zone of the rib(s) 9.
  • the height h of at least one hollow section 8, i.e. the distance of a respective base portion 8b from the connecting sections 7 is between about 140 mm and about 160 mm.
  • the base portions 8b can have an extension between 30 mm and 80 mm, e.g. 50-70 mm.
  • the connecting sections 7 can have an extension between about 120 mm and about 150 mm.
  • the fretted sheet component 6 can instead overall have an extension or width w between about 700 and 900 mm.
  • the fretted sheet component 6 comprises three, four or five, six, seven or more hollow sections 8.
  • the above description of the configuration of the fretted sheet component 6 regards a section or front or back thereof, but clearly this remains the same in the direction from the front or back of the unit 1 or even in the direction that is tilted with respect to a front-back direction of the unit.
  • the hollow sections 8 of the fretted sheet component 6 define parallel longitudinal zones of the same.
  • the panel 2 also comprises (see in particular figure 9) a membrane made of polymer material 11, e.g. of PVC or TPO, applied on the first metal sheet 4 or better yet on a surface of the latter that is external or distal from the first main support layer 3.
  • a membrane made of polymer material 11 e.g. of PVC or TPO
  • a part of the external face of the first metal sheet 4 is preferably constrained, e.g. glued, in a substantially uniform manner to the internal face of the membrane 11.
  • Such membrane 11 mainly carries out the function of waterproofing.
  • the membrane 11 is pre-coupled to the panel 2 before laying the same or during the step of producing the panel 2 or to the first sheet 4 before producing the panel 2.
  • the panel 2 with the membrane 11 forms a compact body or better yet is movable as a single body or body made of a single piece, such that this can be installed as a single component in a single step.
  • a covering or cladding 12 for roofs comprising a plurality of units 1 approached to each other at edges of the respective panels 2, and in such covering 12 the means 2f, 2g for engaging or fitting panels 2 of approached and adjacent units are engaged and constrained with each other, and the same holds true for the means 6a for coupling sheet components 6 of approached and adjacent units.
  • the covering 12 can comprise strips of waterproof material 13 arranged to cover the gaps G delimited between the edges of the panels 2 of adjacent units 1, and such strips 13 are set to ensure the waterproofing of the covering 12.
  • the first layer 3 is made of mineral wool or glass wool
  • the first layer 3, the first sheet 4 and, if desired, the second sheet 5 or the felt component 50 are made or obtained and the first layer 3 is constrained to the first sheet 4 and, if provided, to the second sheet 5 or to the felt component 50, such that the panel 2 forms a compact body or better yet is movable as a single body or body made of a single piece, such that this can be installed as a single component and in a single step.
  • Such step is attained by constraining, for example by means of glue or adhesive, the first metal sheet 4 or better yet the internal face thereof to the external face 3a of the first main support layer 3.
  • a second metal sheet 5 or a felt component 50 is also provided for, then the latter is constrained, for example by means of glue or adhesive, to the internal face 3b of the first main support layer 3.
  • the constraint is determined between the first layer 3 and the first sheet 4 and, if a second sheet 5 and/or a felt component 50 is provided for, between the first layer 3 and the second sheet 5 and/or the felt component 50 via adhesion following the foaming of the polyurethane very close to such components 4, 5, before the hardening or final solidification of the polyurethane or foamable component.
  • a membrane 11 is made or obtained and the same is fixed on the external face of the first metal sheet 4, during the step of producing the panel 2 or even before producing the panel 2.
  • One or a plurality of fretted sheet component(s) 6 is/are obtained with any suitable method.
  • the fretted sheet component 6 or better yet the fretted sheet components 6 is/are constrained to the already-installed sub-structure or main structure, e.g. made of concrete SO of the respective roof.
  • the hollow sections 8 are abutted or brought into abutment at the respective internal face, i.e. that outside the first concavity/concavities Cl, against an external surface of the sub-structure or structure made of concrete and then screws or pins are for example inserted starting from the internal face of the hollow sections 8 up to inside the sub structure or structure made of concrete. If the hollow sections 8 comprise respective base portions 8b, then these are brought into abutment against an external surface of the sub-structure and the pins or screws are inserted in the base portions 8b and in the underlying sub-structure or structure made of concrete SO.
  • one or more previously-obtained panels 2 are brought into abutment against or resting on the fretted sheet component(s) 6.
  • the panels 2 are brought with the internal face of the first layer 3 or, if provided, of the second sheet 5 or of the felt component 50 in abutment against external face sections of the fretted sheet components 6, for example against the external face of the connecting sections 7.
  • Such step is obtained by moving the panel as a single body, so that the various elements thereof are not constrained to each other.
  • the panel 2 is applied on the fretted metal sheet component 6, in a manner such that between the surface 2d that is lower during use of the panel 2, for example the internal surface of the second metal sheet 5 or of the felt component 50, and the hollow sections 8 of the fretted or corrugated sheet component 6 or better yet the external face of the components of the hollow sections 8, a series of first through openings TOl remain delimited.
  • the first through openings TOl are each defined at a respective first concavity C 1.
  • second through openings T02 are instead defined at the second concavities or concave zones C2, such openings delimited between the fretted sheet component(s) 6 and the sub-structure or structure made of concrete SO.
  • the first through openings TOl are naturally alternated with the second through openings T02.
  • the panel(s) 2 is/are constrained to the fretted sheet component(s) 6 by means of adhesive, glue, screws, pins, etcetera.
  • adjacent fretted sheet components 6 are constrained to each other by means of respective coupling means 6a, and adjacent panels 2 are connected by means of respective engaging or fitting means 2f, 2g.
  • each panel 2 can be brought resting on into abutment and hence constrained to a respective fretted sheet component 6 or also to multiple fretted sheet components 6 or multiple panels 2 can be brought resting or into abutment and hence constrained to the same fretted sheet component 6.
  • strips of waterproof material 13 could then be applied to cover the gaps G delimited between the edges of the panels 2 of approached units 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)

Abstract

La présente invention concerne une unité de revêtement ou de revêtement pour des toits comprenant au moins un panneau sandwich (2) et au moins un composant feuille métallique ondulé ou ondulé (6).
PCT/IB2020/053402 2019-04-17 2020-04-09 Unité de revêtement ou de couverture pour toits Ceased WO2020212811A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000006006 2019-04-17
IT102019000006006A IT201900006006A1 (it) 2019-04-17 2019-04-17 Unita' di rivestimento o copertura per tetti

Publications (1)

Publication Number Publication Date
WO2020212811A1 true WO2020212811A1 (fr) 2020-10-22

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ID=67384238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/053402 Ceased WO2020212811A1 (fr) 2019-04-17 2020-04-09 Unité de revêtement ou de couverture pour toits

Country Status (2)

Country Link
IT (1) IT201900006006A1 (fr)
WO (1) WO2020212811A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975842A (en) * 1929-12-20 1934-10-09 Detroit Steel Products Co Roof construction
US3555758A (en) * 1969-07-02 1971-01-19 Kaiser Aluminium Chem Corp Panel and sealed joint structure
FR2221606A1 (fr) * 1973-03-13 1974-10-11 Ind Profilati Somaglia Spa
DE2721072A1 (de) * 1977-05-11 1978-11-16 Siebau Zweischaliges, auf pfetten aufliegendes trapezprofilblech-dach, insbesondere fuer fertigbauten
DE9300104U1 (de) * 1993-01-07 1993-08-12 IsoBouw Dämmtechnik GmbH, 74232 Abstatt Dachelement aus Dämmstoff
DE20307206U1 (de) * 2003-05-09 2003-07-17 Harald Zahn GmbH, 69168 Wiesloch Abdeckung für die von der Gebäudeinnenseite aus sichtbaren rinnenförmigen Kanäle eines die Gebäudedecke bildenden Trapezprofils
WO2005024152A1 (fr) * 2003-09-11 2005-03-17 Wolfgang Hubner Procede pour produire un toit thermo-isole et element stratifie de toit non autoporteur
WO2005059265A1 (fr) * 2003-12-16 2005-06-30 Kingspan Holdings (Irl) Limited Panneau de toiture
WO2007141379A1 (fr) * 2006-06-02 2007-12-13 Rautaruukki Oyj Toiture et son procédé de fabrication
GB2452391A (en) * 2007-08-27 2009-03-04 Kingspan Res & Dev Ltd A composite insulated panel
EP3201409A1 (fr) * 2014-09-29 2017-08-09 Isopan S.p.A. Panneau de toiture composite, feuille de celui-ci et procédé de couverture d'un toit

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975842A (en) * 1929-12-20 1934-10-09 Detroit Steel Products Co Roof construction
US3555758A (en) * 1969-07-02 1971-01-19 Kaiser Aluminium Chem Corp Panel and sealed joint structure
FR2221606A1 (fr) * 1973-03-13 1974-10-11 Ind Profilati Somaglia Spa
DE2721072A1 (de) * 1977-05-11 1978-11-16 Siebau Zweischaliges, auf pfetten aufliegendes trapezprofilblech-dach, insbesondere fuer fertigbauten
DE9300104U1 (de) * 1993-01-07 1993-08-12 IsoBouw Dämmtechnik GmbH, 74232 Abstatt Dachelement aus Dämmstoff
DE20307206U1 (de) * 2003-05-09 2003-07-17 Harald Zahn GmbH, 69168 Wiesloch Abdeckung für die von der Gebäudeinnenseite aus sichtbaren rinnenförmigen Kanäle eines die Gebäudedecke bildenden Trapezprofils
WO2005024152A1 (fr) * 2003-09-11 2005-03-17 Wolfgang Hubner Procede pour produire un toit thermo-isole et element stratifie de toit non autoporteur
WO2005059265A1 (fr) * 2003-12-16 2005-06-30 Kingspan Holdings (Irl) Limited Panneau de toiture
WO2007141379A1 (fr) * 2006-06-02 2007-12-13 Rautaruukki Oyj Toiture et son procédé de fabrication
GB2452391A (en) * 2007-08-27 2009-03-04 Kingspan Res & Dev Ltd A composite insulated panel
EP3201409A1 (fr) * 2014-09-29 2017-08-09 Isopan S.p.A. Panneau de toiture composite, feuille de celui-ci et procédé de couverture d'un toit

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