WO1996035028A1 - Deep ribbed composite thermoinsulating panel - Google Patents

Deep ribbed composite thermoinsulating panel Download PDF

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Publication number
WO1996035028A1
WO1996035028A1 PCT/EP1995/003865 EP9503865W WO9635028A1 WO 1996035028 A1 WO1996035028 A1 WO 1996035028A1 EP 9503865 W EP9503865 W EP 9503865W WO 9635028 A1 WO9635028 A1 WO 9635028A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
rib
longitudinal
facing
edge
Prior art date
Application number
PCT/EP1995/003865
Other languages
French (fr)
Inventor
Giorgio Tognelli
Original Assignee
Metecno S.P.A.
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 Metecno S.P.A. filed Critical Metecno S.P.A.
Priority to EP95934121A priority Critical patent/EP0760887B1/en
Priority to DE69506862T priority patent/DE69506862D1/en
Priority to JP8532950A priority patent/JPH10502984A/en
Priority to KR1019970700021A priority patent/KR970704946A/en
Priority to SK9-97A priority patent/SK997A3/en
Priority to AU36533/95A priority patent/AU3653395A/en
Publication of WO1996035028A1 publication Critical patent/WO1996035028A1/en
Priority to NO965544A priority patent/NO965544L/en
Priority to BG101097A priority patent/BG101097A/en
Priority to FI970019A priority patent/FI970019A0/en

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
    • E04D3/36—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • 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

Definitions

  • Deep ribbed composite thermoinsulating panels are known, comprising two metal facings and an insulating layer interposed therebetween.
  • the two facings are preferably in the form of galvanized steel, aluminium, copper or stainless steel sheet, and the insulating layer is of foamed polyurethane or mineral wool. They are mainly used in roof construction.
  • panels comprising a solid longitudinal rib (male rib) along one edge and a hollow longitudinal rib (female rib) along the opposite edge.
  • male rib solid longitudinal rib
  • female rib hollow longitudinal rib
  • a drawback of these known panels is that their installation requires the use of screws, which pass through the tow facings and are fixed into the underlying purlins. There is hence the need to drill the panel, involving the risk of infiltration through the roof when formed.
  • Another drawback is that to prevent such infiltration or to rapidly disperse it, the panels have to be arranged with a slope of not less than 7°.
  • a further drawback is that the screws for fixing the panels to the purlins must be of special type, in particular with their head comprising a plastic coating, to prevent any alteration with time due to the climatic conditions to which they are exposed.
  • a further drawback is that as the joint between adjacent panels is made substantially at the purlins, to which both are fixed, there is no guarantee of tight fitting between the panels in those regions removed from the purlins, because the inevitable deformation to which the panels are subjected, for example because of their weight, means that perfect mating between their adjacent edges cannot be ensured.
  • thermoinsulating panel as described in claim 1.
  • Figure l is a perspective view of a panel according to the invention
  • Figure 2 is an enlarged perspective detailed view of one of the elastic plates provided on one edge of the panel in correspondence with the solid rib;
  • FIG 3 is an enlarged perspective detailed view of a panel during its connection to another panel already fixed to the purlins;
  • Figure 4 is an animated detailed view of the connection between two panels shown in cross-section taken at a purlin fixing screw; and
  • Figure 5 shows the same animated detail shown in cross- section taken at an elastic plate.
  • the panel according to the invention comprises an outer metal facing 2, an inner metal facing 4 and a layer of insulating material 6 interposed between the two.
  • the outer facing 2 is in the form of sheet metal, preferably of galvanized steel, aluminium, copper or stainless steel, either bare or prepainted on its inside to facilitate gripping by the layer of insulating material 6.
  • the panel comprises tall longitudinal ridges 8 the purpose of which is to stiffen the product and to create channels for dispersal of rain water, and also comprises light transverse ridges 10 having the double purpose of stiffening and of making slight face planarity defects.
  • the panel comprises a single inner longitudinal ridge 8 of trapezoidal shape, filled internally with the same thermoinsulating material as forms the layer 6.
  • the inner facing 4 is of flat sheet metal, generally of lesser thickness than the outer facing 2 and preferably of galvanized steel or aluminium sheet, bare or prepainted on its outer side and prepainted on its inner side to facilitate gripping by the insulating layer 6.
  • the insulating layer 6 can consist of a single material or can be composed of several materials; the most commonly used materials are foamed polyurethane and mineral wool, preferably of orientated fibre type.
  • the outer facing 2 extends beyond the longitudinal edge of the panel to form a female rib 12 which on installing the panel is made to embrace, as described hereinafter, the male rib 14 provided along the opposite edge of the adjacent panel.
  • the female rib 12 has an inwardly bent free edge 16 and, in a position facing this, an undercut 18.
  • the insulating layer 6 extends in proximity to the inner facing 4 to form a sort of longitudinal ridge 20 covered by the facing itself.
  • the male rib 14 provided along the opposite edge of the panel differs from the central trapezoidal ridge 8, and in particular comprises in that side facing the panel interior a groove 22, and presents on the opposite side a longitudinal cut-away part 24, completely covered by the outer facing 2 and having its free edge 26 bent upwards to externally bound said cut-away part 24.
  • the insulating layer 6 comprises a further longitudinal cut-away part 28 substantially complementary to the ridge 20 provided along the opposite edge and, as in the case of this latter, covered by the inner facing 4.
  • the elastic plates 30 are fixed to the lower side of the outer facing 2 at equal distances apart, preferably by a continuous automatic process.
  • the procedure for installing the panels according to the invention is as follows:
  • the first panel is positioned on the purlins 34 and is securely fixed to it by screws 36, which are applied at the longitudinal cut-away part 24, to pass through both the facings 2 and 4 and the insulating layer 6, to engage in each purlin 34.
  • a seal washer (not shown on the drawings) is preferably interposed between the head of each screw 36 and the underlying portion of outer facing 2.
  • the bent outer edge 16 of the female rib 12 of the second panel, held inclined to the first panel, is then engaged in the longitudinal groove 22 of the male rib 14 of the first panel, after which the second panel is rotated, while maintaining the engagement, until it assumes a position coplanar with the first.
  • the plates 30 are made to yield elastically towards the interior of the cut ⁇ away part 24 until the coupling tooth 32 of each plate 30 engages in the undercut 18 of the female rib 12 of the second panel, the ridge 20 of which engages in the cut-away part 28 of the first panel.
  • the second panel On termination of this operation, ie when the second panel rests on the purlins 34 and is coplanar with the first panel, its ridge 20 is engaged in the cut-away 28 thereof and the undercut 18 of its female rib 12 is engaged by the coupling tooth 32 of all the elastic plates 30, the second panel can also be fixed by screws 36 to the purlins 34, to allow the third panel to then be installed, and so on until the roof is complete.
  • a longitudinal channel is present along the cut-away part 24 of each male rib 14; this channel is bounded externally by the upwardly bent edge of the outer facing 2, and because of the application of the elastic plates 30 to the lower side of the outer facing ensures complete dispersal of any water which may infiltrate into the joint. This complete dispersal achieved by virtue of the channel also enables the panel slope to be reduced from 7%, representing the currently minimum value, to 3%;

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Thermal Insulation (AREA)

Abstract

A deep ribbed composite thermoinsulating panel, comprising a metal outer facing (2) and a metal inner facing (4) between which an insulating layer (6) of expanded material is interposed, and also comprising on the outer facing (2) a female rib (12) provided along one longitudinal edge, and a male rib (14) provided along the opposite longitudinal edge and containing a longitudinal groove (22) engageable by a bent edge (16) of the female rib (12) of the adjacent panel, characterised in that: the female rib (12) comprises a longitudinal undercut (18) facing said bent edge (16), the male rib (14) presents a continuous longitudinal cut-away part (24) bounded externally by a bent edge (26) of said outer facing (2), and the male rib (14) comprises a plurality of elastic plates (30) distributed in the direction of its length and possessing a tooth for their coupling to the undercut (18) of the female rib (12) of the adjacent panel.

Description

DEEP RIBBED COMPOSITE THERMOINSUIATING PANEL
This invention relates to a deep ribbed composite thermoinsulating panel. Deep ribbed composite thermoinsulating panels are known, comprising two metal facings and an insulating layer interposed therebetween. The two facings are preferably in the form of galvanized steel, aluminium, copper or stainless steel sheet, and the insulating layer is of foamed polyurethane or mineral wool. They are mainly used in roof construction.
In particular, panels are known comprising a solid longitudinal rib (male rib) along one edge and a hollow longitudinal rib (female rib) along the opposite edge. During installation, the male rib of an already installed panel already fixed to the underlying purlins is embraced by the female rib of the adjacent panel, so providing roof continuity.
A drawback of these known panels is that their installation requires the use of screws, which pass through the tow facings and are fixed into the underlying purlins. There is hence the need to drill the panel, involving the risk of infiltration through the roof when formed. Another drawback is that to prevent such infiltration or to rapidly disperse it, the panels have to be arranged with a slope of not less than 7°.
A further drawback is that the screws for fixing the panels to the purlins must be of special type, in particular with their head comprising a plastic coating, to prevent any alteration with time due to the climatic conditions to which they are exposed.
A further drawback is that as the joint between adjacent panels is made substantially at the purlins, to which both are fixed, there is no guarantee of tight fitting between the panels in those regions removed from the purlins, because the inevitable deformation to which the panels are subjected, for example because of their weight, means that perfect mating between their adjacent edges cannot be ensured.
According to the invention all these drawbacks are eliminated through a deep ribbed composite thermoinsulating panel as described in claim 1.
A preferred embodiment of the present invention is described in detail hereinafter with reference to the accompanying drawings, in which:
Figure l is a perspective view of a panel according to the invention; Figure 2 is an enlarged perspective detailed view of one of the elastic plates provided on one edge of the panel in correspondence with the solid rib;
Figure 3 is an enlarged perspective detailed view of a panel during its connection to another panel already fixed to the purlins; Figure 4 is an animated detailed view of the connection between two panels shown in cross-section taken at a purlin fixing screw; and Figure 5 shows the same animated detail shown in cross- section taken at an elastic plate. As can be seen from the figures, the panel according to the invention comprises an outer metal facing 2, an inner metal facing 4 and a layer of insulating material 6 interposed between the two. The outer facing 2 is in the form of sheet metal, preferably of galvanized steel, aluminium, copper or stainless steel, either bare or prepainted on its inside to facilitate gripping by the layer of insulating material 6. It comprises tall longitudinal ridges 8 the purpose of which is to stiffen the product and to create channels for dispersal of rain water, and also comprises light transverse ridges 10 having the double purpose of stiffening and of making slight face planarity defects. In the embodiment shown on the drawings, the panel comprises a single inner longitudinal ridge 8 of trapezoidal shape, filled internally with the same thermoinsulating material as forms the layer 6. The inner facing 4 is of flat sheet metal, generally of lesser thickness than the outer facing 2 and preferably of galvanized steel or aluminium sheet, bare or prepainted on its outer side and prepainted on its inner side to facilitate gripping by the insulating layer 6. The insulating layer 6 can consist of a single material or can be composed of several materials; the most commonly used materials are foamed polyurethane and mineral wool, preferably of orientated fibre type.
In the panel according to the invention the outer facing 2 extends beyond the longitudinal edge of the panel to form a female rib 12 which on installing the panel is made to embrace, as described hereinafter, the male rib 14 provided along the opposite edge of the adjacent panel. The female rib 12 has an inwardly bent free edge 16 and, in a position facing this, an undercut 18.
At the same edge of the panel according to the invention, the insulating layer 6 extends in proximity to the inner facing 4 to form a sort of longitudinal ridge 20 covered by the facing itself. The male rib 14 provided along the opposite edge of the panel differs from the central trapezoidal ridge 8, and in particular comprises in that side facing the panel interior a groove 22, and presents on the opposite side a longitudinal cut-away part 24, completely covered by the outer facing 2 and having its free edge 26 bent upwards to externally bound said cut-away part 24.
Along the same edge of the panel, the insulating layer 6 comprises a further longitudinal cut-away part 28 substantially complementary to the ridge 20 provided along the opposite edge and, as in the case of this latter, covered by the inner facing 4.
To the outer facing 2 there are also applied a plurality of coupling elements 30, consisting of elastic plates each provided with a tooth 32 cooperating, as described hereinafter, with the undercut 18 of the female rib 12.
The elastic plates 30 are fixed to the lower side of the outer facing 2 at equal distances apart, preferably by a continuous automatic process. The procedure for installing the panels according to the invention is as follows:
- the first panel is positioned on the purlins 34 and is securely fixed to it by screws 36, which are applied at the longitudinal cut-away part 24, to pass through both the facings 2 and 4 and the insulating layer 6, to engage in each purlin 34. A seal washer (not shown on the drawings) is preferably interposed between the head of each screw 36 and the underlying portion of outer facing 2.
The bent outer edge 16 of the female rib 12 of the second panel, held inclined to the first panel, is then engaged in the longitudinal groove 22 of the male rib 14 of the first panel, after which the second panel is rotated, while maintaining the engagement, until it assumes a position coplanar with the first. In this manner the plates 30 are made to yield elastically towards the interior of the cut¬ away part 24 until the coupling tooth 32 of each plate 30 engages in the undercut 18 of the female rib 12 of the second panel, the ridge 20 of which engages in the cut-away part 28 of the first panel. On termination of this operation, ie when the second panel rests on the purlins 34 and is coplanar with the first panel, its ridge 20 is engaged in the cut-away 28 thereof and the undercut 18 of its female rib 12 is engaged by the coupling tooth 32 of all the elastic plates 30, the second panel can also be fixed by screws 36 to the purlins 34, to allow the third panel to then be installed, and so on until the roof is complete. From the aforegoing it is apparent that the panel according to the invention is considerably more advantageous than traditional panels, and in particular:
- both facings 2 and 4 of each panel are engaged by the screws 36 which, because their head is located in the cut¬ away part 24 of each male rib 14 which is then covered by the corresponding female rib 12, are protected from the weather and can be of a type normally available commercially, ie without a plastic coating; - it ensures an effective connection between adjacent panels along the entire length of their contacting edges, and not only at the purlins;
- all fixing points are totally hidden from view;
- a longitudinal channel is present along the cut-away part 24 of each male rib 14; this channel is bounded externally by the upwardly bent edge of the outer facing 2, and because of the application of the elastic plates 30 to the lower side of the outer facing ensures complete dispersal of any water which may infiltrate into the joint. This complete dispersal achieved by virtue of the channel also enables the panel slope to be reduced from 7%, representing the currently minimum value, to 3%;
- ensures an effective mechanical, connection between the outer facing 2 and the insulating layer 6 because of the application of the elastic plates 30 to the lower side of said outer facing.

Claims

C L A I M S 1. A deep ribbed composite thermoinsulating panel, comprising a metal outer facing (2) and a metal inner facing (4) between which an insulating layer (6) of expanded material is interposed, and also comprising on the outer facing (2) a female rib (12) provided along one longitudinal edge, and a male rib (14) provided along the opposite longitudinal edge and containing a longitudinal groove (22) engagable by a bent edge (16) of the female rib (12) of the adjacent panel, characterised in that:
- the female rib (12) comprises a longitudinal undercut (18) facing said bent edge (16) ,
- the male rib (14) presents a continuous longitudinal cut¬ away part (24) bounded externally by a bent edge (26) of said outer facing (2) , and
- the male rib (14) comprises a plurality of elastic plates (30) distributed in the direction of its length and possessing a tooth for their coupling to the undercut (18) of the female rib (12) of the adjacent panel.
2. A panel as claimed in claim 1, characterised in that each elastic plate (30) is applied to the inner side of the outer facing (2) along the longitudinal cut-away part (24) .
3. A panel as claimed in claim 1, characterised by - 10
presenting along that longitudinal edge comprising the male rib (14) a longitudinal edge of the adjacent panel comprising the female rib (12) .
4. A panel as claimed in claim 3, characterised in that the longitudinal cut-away part (28) and the ridge (20) are covered by the inner facing (4) .
PCT/EP1995/003865 1995-05-05 1995-09-29 Deep ribbed composite thermoinsulating panel WO1996035028A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP95934121A EP0760887B1 (en) 1995-05-05 1995-09-29 Deep ribbed composite thermoinsulating panel
DE69506862T DE69506862D1 (en) 1995-05-05 1995-09-29 DEEP RIBBED COMPOSITE THERMAL INSULATION PANEL
JP8532950A JPH10502984A (en) 1995-05-05 1995-09-29 Composite insulation panel with deep ribs
KR1019970700021A KR970704946A (en) 1995-05-05 1995-09-29 Diaphragm composite heat insulation panel
SK9-97A SK997A3 (en) 1995-05-05 1995-09-29 Deep ribbed composite thermoinsulating panel
AU36533/95A AU3653395A (en) 1995-05-05 1995-09-29 Deep ribbed composite thermoinsulating panel
NO965544A NO965544L (en) 1995-05-05 1996-12-23 Deep-fused thermo-insulating composite panel
BG101097A BG101097A (en) 1995-05-05 1997-01-03 Deep-ribbed thermoinsulation composition panel
FI970019A FI970019A0 (en) 1995-05-05 1997-01-03 Heavily laminated composite heat insulation panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95VE000013A IT1282153B1 (en) 1995-05-05 1995-05-05 DEEP THERMAL INSULATION COMPOSITE PANEL
ITVE95A000013 1995-05-05

Publications (1)

Publication Number Publication Date
WO1996035028A1 true WO1996035028A1 (en) 1996-11-07

Family

ID=11424084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003865 WO1996035028A1 (en) 1995-05-05 1995-09-29 Deep ribbed composite thermoinsulating panel

Country Status (15)

Country Link
EP (1) EP0760887B1 (en)
JP (1) JPH10502984A (en)
KR (1) KR970704946A (en)
CN (1) CN1151777A (en)
AT (1) ATE174992T1 (en)
AU (1) AU3653395A (en)
BG (1) BG101097A (en)
CA (1) CA2193001A1 (en)
CZ (1) CZ369596A3 (en)
DE (1) DE69506862D1 (en)
FI (1) FI970019A0 (en)
IT (1) IT1282153B1 (en)
NO (1) NO965544L (en)
SK (1) SK997A3 (en)
WO (1) WO1996035028A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768758A1 (en) * 1997-09-19 1999-03-26 Francois Curial Insulating panel for building roof
EP0947643A2 (en) * 1998-03-30 1999-10-06 Talfab Holdings Limited Improvements in or relating to panels
EP0967343A2 (en) * 1998-06-02 1999-12-29 Thyssen Krupp Stahl AG Sandwich elements for the building of walls or roofs
ES2149661A1 (en) * 1997-06-27 2000-11-01 Hierros Y Aplanaciones S A Hia Roof and facade heat and sound insulation panel + made as two eg. corrugated metal sheets sandwiching mineral wool and with sound absorption perforations
GB2350626A (en) * 1999-05-25 2000-12-06 Donald Macpherson Dallas Insulated cladding
EP1260644A2 (en) * 2001-05-25 2002-11-27 Johann Ing. Lampl Roof element, building and method for assembling such a building
WO2004009929A1 (en) 2002-07-19 2004-01-29 Metecno Spa Insulating panel with outer reinforcing sections
EP1605112A1 (en) * 2004-06-11 2005-12-14 O & P Research and Development Method for the production of a building construction as well as formwork therefor
WO2006053377A1 (en) * 2004-11-18 2006-05-26 Companel Pty Ltd Building elements
DE202013004626U1 (en) 2012-05-23 2013-08-06 Isopan S.P.A. Self-supporting insulating panel composite construction and associated fixing clamp for use in building structures
GB2502286A (en) * 2012-05-21 2013-11-27 My Four Walls Uk Ltd Roof panel with wooden skin layer and insulating layer.
EP2666925A1 (en) 2012-05-23 2013-11-27 Iscom S.p.A. Composite structure of an insulated panel and covering metal sheet with corresponding attaching means, for the application in building structures
IT201700007952A1 (en) * 2017-01-25 2018-07-25 Rexpol Srl COVERED ELEMENT IN A SHAPED SHEET WITH SOUND-INSULATING, FIRE-RESISTANT MATERIAL
SE2050791A1 (en) * 2019-07-05 2021-01-06 Arcelormittal Sandwich panel and associated assembly method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU696161B3 (en) * 1997-05-12 1998-09-03 Kuo Tsung Hsu Machine for making a roofing structure
WO2001011161A1 (en) * 1999-08-10 2001-02-15 East Richard Self supporting composite roofing panel
MXPA04009102A (en) 2002-03-18 2004-12-13 Metecno Spa Insulating panel with deeply profiled faces, process and apparatus for manufacturing thereof.
CN101802322A (en) * 2008-11-27 2010-08-11 朱伟丰 Composite plate
CN101769057B (en) * 2010-02-23 2011-12-14 官木喜 Roof board unit structure of lightweight house
JP7245641B2 (en) * 2018-12-14 2023-03-24 Ｊｆｅ鋼板株式会社 corner panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109585A (en) * 1954-08-03 1956-01-31 Asturienne Mines Comp Royale Improvements to metal roofs in pre-formed elements
CH583354A5 (en) * 1973-12-07 1976-12-31 Armco Gmbh
EP0143159A1 (en) * 1983-11-04 1985-06-05 METECNO S.p.A. Deeply ribbed sandwich panel provided with a surmounting joint for adjacent panels, and a method for its manufacture
GB2200670A (en) * 1986-12-03 1988-08-10 Stramit Ind Thermal insulation roof or wall panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109585A (en) * 1954-08-03 1956-01-31 Asturienne Mines Comp Royale Improvements to metal roofs in pre-formed elements
CH583354A5 (en) * 1973-12-07 1976-12-31 Armco Gmbh
EP0143159A1 (en) * 1983-11-04 1985-06-05 METECNO S.p.A. Deeply ribbed sandwich panel provided with a surmounting joint for adjacent panels, and a method for its manufacture
GB2200670A (en) * 1986-12-03 1988-08-10 Stramit Ind Thermal insulation roof or wall panel

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2149661A1 (en) * 1997-06-27 2000-11-01 Hierros Y Aplanaciones S A Hia Roof and facade heat and sound insulation panel + made as two eg. corrugated metal sheets sandwiching mineral wool and with sound absorption perforations
FR2768758A1 (en) * 1997-09-19 1999-03-26 Francois Curial Insulating panel for building roof
EP0947643A2 (en) * 1998-03-30 1999-10-06 Talfab Holdings Limited Improvements in or relating to panels
EP0947643A3 (en) * 1998-03-30 2001-10-31 Talfab Holdings Limited Improvements in or relating to panels
EP0967343A2 (en) * 1998-06-02 1999-12-29 Thyssen Krupp Stahl AG Sandwich elements for the building of walls or roofs
EP0967343A3 (en) * 1998-06-02 2001-04-18 Thyssen Krupp Stahl AG Sandwich elements for the building of walls or roofs
GB2350626A (en) * 1999-05-25 2000-12-06 Donald Macpherson Dallas Insulated cladding
EP1260644A2 (en) * 2001-05-25 2002-11-27 Johann Ing. Lampl Roof element, building and method for assembling such a building
EP1260644A3 (en) * 2001-05-25 2004-02-18 Johann Ing. Lampl Roof element, building and method for assembling such a building
WO2004009929A1 (en) 2002-07-19 2004-01-29 Metecno Spa Insulating panel with outer reinforcing sections
EP1605112A1 (en) * 2004-06-11 2005-12-14 O & P Research and Development Method for the production of a building construction as well as formwork therefor
WO2006053377A1 (en) * 2004-11-18 2006-05-26 Companel Pty Ltd Building elements
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Also Published As

Publication number Publication date
ATE174992T1 (en) 1999-01-15
EP0760887A1 (en) 1997-03-12
CA2193001A1 (en) 1996-11-07
AU3653395A (en) 1996-11-21
FI970019A (en) 1997-01-03
ITVE950013A0 (en) 1995-05-05
FI970019A0 (en) 1997-01-03
NO965544D0 (en) 1996-12-23
CZ369596A3 (en) 1997-06-11
EP0760887B1 (en) 1998-12-23
ITVE950013A1 (en) 1996-11-05
CN1151777A (en) 1997-06-11
BG101097A (en) 1997-08-29
IT1282153B1 (en) 1998-03-16
JPH10502984A (en) 1998-03-17
SK997A3 (en) 1997-09-10
NO965544L (en) 1996-12-23
DE69506862D1 (en) 1999-02-04
KR970704946A (en) 1997-09-06

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