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WO2004009929A1 - Insulating panel with outer reinforcing sections - Google Patents

Insulating panel with outer reinforcing sections Download PDF

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Publication number
WO2004009929A1
WO2004009929A1 PCT/IT2002/000480 IT0200480W WO2004009929A1 WO 2004009929 A1 WO2004009929 A1 WO 2004009929A1 IT 0200480 W IT0200480 W IT 0200480W WO 2004009929 A1 WO2004009929 A1 WO 2004009929A1
Authority
WO
WIPO (PCT)
Prior art keywords
sections
ribs
panel
upper face
panel according
Prior art date
Application number
PCT/IT2002/000480
Other languages
French (fr)
Inventor
Maurizio Morandi
Original Assignee
Metecno 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 Metecno Spa filed Critical Metecno Spa
Priority to AU2002324329A priority Critical patent/AU2002324329A1/en
Priority to EP02758774A priority patent/EP1523602A1/en
Priority to PCT/IT2002/000480 priority patent/WO2004009929A1/en
Publication of WO2004009929A1 publication Critical patent/WO2004009929A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • 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
    • 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
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure 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
    • E04D3/366—Connecting; Fastening by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips

Definitions

  • the invention relates, according to its most general aspect, to insulating panels with a composite structure, commonly used for the construction of walls, flooring, doors, roofs and the like, in civil, industrial or other kinds of buildings.
  • the structure of these panels is often referred to as "sandwich" structure because it comprises at least one layer of insulating material, arranged between two outer walls at sight; the insulating material is generally a polyurethane foam or the like (but may also be rock wool or other insulating material), while the outer walls are in most cases made of sheet metal.
  • the flexural rigidity of the panels improves when the height of its ribs is increased, the other conditions such as the thickness of the panel and of the metal sheets, the materials used, etc., obviously remaining unchanged; there are, however, drawbacks which prevent this height from being increased beyond certain limits.
  • the technical problem underlying the present invention is therefore that of providing a panel with improved rigidity obtained by increasing the height of its ribs, without however encountering the drawbacks referred to above in connection with transportation.
  • the idea for solving this problem consists in providing panel reinforcing sections, to be applied onto the ribs at the time of installation of the panel: these sections increase the height of the ribs and therefore the flexural rigidity of the panel, without negatively affecting the transportation costs since they are light and are mounted on the panel only for installation thereof.
  • the reinforcing sections are fixed to the ribs by means of mating shapes which prevent them from sliding in the longitudinal and transverse directions; furthermore, the sections preferably have dimensions such that they may be stored, for example, in the empty spaces present between the stacked panels during transportation.
  • FIG. 1 is a perspective view of an insulating panel on which a reinforcing section according to the invention is applied;
  • - Fig. 2 is a cross-section through the above panel and section;
  • FIG. 3 shows a cross-sectional view of two panels like the one above, in the stacked condition
  • reference 1 denotes a composite insulating panel fixed to a beam 2 of a general support structure, such as, for example, the flooring of an industrial warehouse or a garret.
  • Panel 1 (only a portion thereof is shown in the drawings) comprises an upper face 4 made of sheet metal, profiled with projecting ribs 5 of trapezoidal shape onto which screws 6 for fixing the panel to the beam 2 are applied.
  • the screws pass through, from above, the insulating layer 7 of expanded polyurethane, mineral wool or the like, and the lower sheet-metal face 8 of the panel, so as to engage in the underlying beam 2 and thus ensure the required fixing.
  • the sides of the trapezoidal ribs 5 of the panel are provided with impressions 10 obtained by means of pressing or other sheet metal processing operation, intended to engage with similar impressions 1 1 fonned on a reinforcing section 12.
  • the latter a part thereof has been cut away in the drawings in order to reveal the underlying panel, is a metal section with an open cross-section which therefore has a certain degree of elasticity, so that it can be snap-engaged onto the respective rib 5 of the panel.
  • the reinforcing section 12 does not operate like an ordinary covering element (of the type also called “junction cover” by persons skilled in the art) used to prevent the infiltration of rain water between the panels, but instead it co-operates with the underlying rib owing to the fact that it is locked with respect thereto in the longitudinal and transverse direction, thereby increasing the moment of inertia of the overall cross- section and hence the flexural rigidity of the panel.
  • an ordinary covering element of the type also called "junction cover” by persons skilled in the art
  • cross-section of the reinforcing sections may have a shape different from that shown in the drawings.
  • Figures 4 and 6 show an embodiment where the width of the frets is much greater than that of the previous example.
  • impressions 10 and 1 1 are only one of the possible solutions for fixing the sections to the panels; it may, however, be replaced by alternative solutions wherein the same result is obtained with other form-fitting arrangements, or using fixing means such as glue, adhesive tape or also welds.
  • the reinforcing section 12 has free edges 15 which are folded and which engage in a respective groove 17, formed longitudinally in the side of the ribs 5 of panel 1.
  • the groove is advantageously fonned with undercuts so that any flexural deformations of the panel are also transmitted to the reinforcing section, thereby obtaining the same effects explained above as regards the overall flexural rigidity.
  • the folded edges 15 of the section 12 may slide longitudinally along the grooves 17 like along guides, they must be fixed in some way.
  • the reinforcing sections be applied also in other zones of the panels, further to on the ribs; for example they may be applied along the junctions between the panels or in intermediate locations between the ribs.
  • the effect of increasing the rigidity of the panel could also be obtained by applying sections according to the invention, between one rib and another; in this case the sections act as additional ribs with respect to those already present on the panels and do not have the (sole) function of increasing the dimensions thereof.
  • suitable fixing means such as impressions, grooves, adhesives or any of the means mentioned above, in these intennediate zones where the sections are to be mounted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention consists in applying a reinforcing section (12) onto the ribs (5) or in other zones of the outer side (4) of an insulating panel (1), so as to fix it integrally onto the latter. This allows the structure of the panel to be stiffened considerably without increasing the size of its ribs (5) and the overall dimensions necessary for transportation.

Description

"Insulating panel with outer reinforcing sections"
The invention relates, according to its most general aspect, to insulating panels with a composite structure, commonly used for the construction of walls, flooring, doors, roofs and the like, in civil, industrial or other kinds of buildings. The structure of these panels is often referred to as "sandwich" structure because it comprises at least one layer of insulating material, arranged between two outer walls at sight; the insulating material is generally a polyurethane foam or the like (but may also be rock wool or other insulating material), while the outer walls are in most cases made of sheet metal. In order to provide the panels with a greater flexural rigidity, it is known to profile one of their outer walls with ribs, frets, undulations or the like having various possible designs; information on this argument and on the methods for manufacturing the panels may be found in European patent applications Nos. 682,159 and 995,594 or in international patent application PCT/EP95/03865, filed by the same applicant for the present application.
As is known, the flexural rigidity of the panels improves when the height of its ribs is increased, the other conditions such as the thickness of the panel and of the metal sheets, the materials used, etc., obviously remaining unchanged; there are, however, drawbacks which prevent this height from being increased beyond certain limits.
Indeed, generally for reasons associated to the industrial manufacturing process, only one of the outer faces of the panel is deeply profiled, while the other face has only slight stiffening ribs.
This has negative effects on transportation of the panels, because when they are loaded onto lorries, trains, containers or the like, they must be stacked in an alternate overturned condition, resting on their respective deeply profiled faces; as a consequence it follows that the empty space between one panel and the other represents a significant percentage of the entire product, that in cuπent practice the cost of transportation of the panels depends on their volume and not on their weight.
It is evident that if, without changing the materials and thickness of the insulating layer, the height of the profiling of the panels is increased in order to improve their rigidity and their mechanical strength properties, the empty space between them in the stacked condition increases too: it follows therefore that in order to keep transportation costs down, in the practice only compromise solutions are adopted, taking into account both of these parameters.
The technical problem underlying the present invention is therefore that of providing a panel with improved rigidity obtained by increasing the height of its ribs, without however encountering the drawbacks referred to above in connection with transportation.
The idea for solving this problem consists in providing panel reinforcing sections, to be applied onto the ribs at the time of installation of the panel: these sections increase the height of the ribs and therefore the flexural rigidity of the panel, without negatively affecting the transportation costs since they are light and are mounted on the panel only for installation thereof.
In accordance with a preferred embodiment of the invention, the reinforcing sections are fixed to the ribs by means of mating shapes which prevent them from sliding in the longitudinal and transverse directions; furthermore, the sections preferably have dimensions such that they may be stored, for example, in the empty spaces present between the stacked panels during transportation. The characterising features of the invention will emerge more clearly from the description provided hereinbelow, relating to a non-limiting embodiment thereof and to some variants illustrated in the accompanying drawings, wherein:
- Fig. 1 is a perspective view of an insulating panel on which a reinforcing section according to the invention is applied;
- Fig. 2 is a cross-section through the above panel and section;
- Fig. 3 shows a cross-sectional view of two panels like the one above, in the stacked condition;
- the pairs of figures 4-5 and 6-7 show views similar to those of Figs. 1 and 2, of respective variants of the invention.
In the first of these figures reference 1 denotes a composite insulating panel fixed to a beam 2 of a general support structure, such as, for example, the flooring of an industrial warehouse or a garret.
Panel 1 (only a portion thereof is shown in the drawings) comprises an upper face 4 made of sheet metal, profiled with projecting ribs 5 of trapezoidal shape onto which screws 6 for fixing the panel to the beam 2 are applied.
For this purpose the screws pass through, from above, the insulating layer 7 of expanded polyurethane, mineral wool or the like, and the lower sheet-metal face 8 of the panel, so as to engage in the underlying beam 2 and thus ensure the required fixing.
The sides of the trapezoidal ribs 5 of the panel are provided with impressions 10 obtained by means of pressing or other sheet metal processing operation, intended to engage with similar impressions 1 1 fonned on a reinforcing section 12. The latter, a part thereof has been cut away in the drawings in order to reveal the underlying panel, is a metal section with an open cross-section which therefore has a certain degree of elasticity, so that it can be snap-engaged onto the respective rib 5 of the panel.
After assemblying of the section its impressions 11 are engaged with those 10 of the ribs 5, thereby forming an interlocking joint which prevents sliding of the section with respect to the panel, both in the longitudinal and in the transverse direction.
In the light of the foregoing description and of the Figures it is possible to understand how the section 12, together with the panel 1, solves the technical problem underlying the invention.
Indeed, once the former is mounted on the latter they become integral (i.e. form one piece) with each other, owing to their rigid engagement obtained by means of the respective impressions 10, 11.
It follows therefore that the overall height of the panel along its ribs is increased, as can be easily seen from Fig. 2: this fact increases the flexural rigidity of the entire panel, thereby obtaining the desired effect.
In this connection it should be pointed out that the reinforcing section 12 does not operate like an ordinary covering element (of the type also called "junction cover" by persons skilled in the art) used to prevent the infiltration of rain water between the panels, but instead it co-operates with the underlying rib owing to the fact that it is locked with respect thereto in the longitudinal and transverse direction, thereby increasing the moment of inertia of the overall cross- section and hence the flexural rigidity of the panel.
This effect is achieved without negative drawbacks on panel transportation. Indeed, for example, with reference to Fig. 3 which shows two insulating panels 1 and 1' identical to that described above and stacked overturned with respect to each other in the condition for transportation, it can be seen that the reinforcing sections 12 and 12' illustrated may be stored in the empty spaces present between them; obviously said sections are designed so that their cross- section is narrower than the height of the ribs 5 of the panels.
These ribs nevertheless have a height which is similar to that of the ribs of known panels so that from the point of view of dimensions, the invention does not cause any increase of empty spaces for transportation. If, on the one hand, it has thus been seen how the invention solves the underlying technical problem, it must also be emphasized that this result is achieved in a simple and inexpensive manner, without additional difficulties for installation of the panels.
It is indeed evident that the snap-engagement of the reinforcing sections 12 onto the respective ribs 5, does not require particular skill and may therefore be carried out manually by any operator, including non-specialized operators.
Of course, changes in the invention are possible with respect to the example described above.
First of all it must be pointed out that the cross-section of the reinforcing sections may have a shape different from that shown in the drawings.
It is in fact obvious that within the teaching of increasing the height of the ribs for improving the panel moment of inertia and therefore its flexural rigidity, several designs for the cross-section of the reinforcing sections are possible; this will depend, among others, on the shape of the ribs which may differ from the trapezoidal profile of the example above, on their size and on the manner in which the sections are fixed onto the panel.
For instance, Figures 4 and 6 show an embodiment where the width of the frets is much greater than that of the previous example.
It should also be emphasized that the engagement between the impressions 10 and 1 1 is only one of the possible solutions for fixing the sections to the panels; it may, however, be replaced by alternative solutions wherein the same result is obtained with other form-fitting arrangements, or using fixing means such as glue, adhesive tape or also welds.
The choice among these alternatives will depend on many factors, including the type of material from which the sections and the face of the panel are made.
It is of course clear that although in the example above reference has been made to metal as the material for the upper face 4 of the panel and for the sections 12, there will be cases where one or both of them are made of plastics, fibreglass or other materials.
In such cases it could therefore be convenient to use means for securing the sections to the panel, different from the engagement between the impressions 10, 11.
For example it would be possible to provide undercuts like those shown in Figs. 6 and 7, where for the sake of simplicity the preceding numbering has been used for the parts which are structurally or functionally identical to those already seen above.
In this variant of the invention the reinforcing section 12 has free edges 15 which are folded and which engage in a respective groove 17, formed longitudinally in the side of the ribs 5 of panel 1. The groove is advantageously fonned with undercuts so that any flexural deformations of the panel are also transmitted to the reinforcing section, thereby obtaining the same effects explained above as regards the overall flexural rigidity.
Since, however, in this case the folded edges 15 of the section 12 may slide longitudinally along the grooves 17 like along guides, they must be fixed in some way.
For this purpose it is possible to use rivets, screws or welds, at intervals as for example indicated by 19 in Fig. 6, or glue, bi-adhesive tapes or the like, to be applied along the grooves; all of these elements may, in case, be applied at the factory during production of the panels.
Finally it is worth to mention the possibility that the reinforcing sections be applied also in other zones of the panels, further to on the ribs; for example they may be applied along the junctions between the panels or in intermediate locations between the ribs. In other words it may be stated that the effect of increasing the rigidity of the panel could also be obtained by applying sections according to the invention, between one rib and another; in this case the sections act as additional ribs with respect to those already present on the panels and do not have the (sole) function of increasing the dimensions thereof. For this purpose it will therefore be necessary to provide suitable fixing means such as impressions, grooves, adhesives or any of the means mentioned above, in these intennediate zones where the sections are to be mounted.
As can be seen, many changes of the invention may be provided; all of them nevertheless fall within the scope of the following claims.

Claims

1. Insulating panel comprising an upper face (4) and a lower face (8) located opposite each other and a layer (7) of insulating material therebetween, characterized in that it comprises a plurality of reinforcing sections (12) fixed onto the outside of the upper face, thereby stiffening the structure of the panel.
2. Panel according to Claim 1 , wherein the upper face (4) comprises stiffening ribs (5) and the sections (12) extend parallel to these ribs.
3. Panel according to Claim 2, wherein at least part of the reinforcing sections (12) are fixed in connection with the ribs (5) of the upper face (4).
4. Panel according to Claim 3, wherein the sections (12) have a cross- section whose maximum width is smaller than the height of the ribs (5) of the upper face (4), whereby the sections may be stored in empty spaces present between panels stacked in overturned condition.
5. Panel according to any one of the preceding claims, wherein the sections (12) have an open cross-section and snap-engage into locking means (10,
17) provided on the ribs (5) and/or in other zones of the upper face (4).
6. Panel according to Claim 5, wherein the sections are provided with impressions (1 1) which engage in respective matching impressions (10) provided on the ribs (5) and/or in other zones of the upper face (4), thereby ensuring rigid fixing of the sections and preventing their movement in the longitudinal and transverse directions.
7. Panel according to Claim 5, wherein the reinforcing sections (12) are fixed so as to prevent their movements in the longitudinal and transverse directions, by means of glues, adhesive tapes, welding or other equivalent means, applied on the production line or on-site.
PCT/IT2002/000480 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections WO2004009929A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002324329A AU2002324329A1 (en) 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections
EP02758774A EP1523602A1 (en) 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections
PCT/IT2002/000480 WO2004009929A1 (en) 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2002/000480 WO2004009929A1 (en) 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections

Publications (1)

Publication Number Publication Date
WO2004009929A1 true WO2004009929A1 (en) 2004-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2002/000480 WO2004009929A1 (en) 2002-07-19 2002-07-19 Insulating panel with outer reinforcing sections

Country Status (3)

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EP (1) EP1523602A1 (en)
AU (1) AU2002324329A1 (en)
WO (1) WO2004009929A1 (en)

Cited By (23)

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Publication number Priority date Publication date Assignee Title
EP1619320A3 (en) * 2004-07-21 2006-11-22 Fischer Profil GmbH Roof covering element
US7666258B2 (en) 2005-02-25 2010-02-23 Nova Chemicals Inc. Lightweight compositions and articles containing such
US7677009B2 (en) 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
US7699929B2 (en) 2005-03-22 2010-04-20 Nova Chemicals Inc. Lightweight concrete compositions
US7790302B2 (en) 2005-02-25 2010-09-07 Nova Chemicals Inc. Lightweight compositions and articles containing such
US7874342B2 (en) 2005-08-24 2011-01-25 Overhead Door Corporation Wind resistant movable barrier
US7963080B1 (en) 2005-02-25 2011-06-21 Nova Chemicals Inc. Composite pre-formed construction articles
US8048219B2 (en) 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
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
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
DE102013223580A1 (en) 2013-11-19 2015-05-21 Gerhard SEELE Construction element in the form of a sandwich-mounted Dämmpaneels or facade panel
DE202015102461U1 (en) 2015-05-13 2015-07-06 Seele Product Holding Gmbh & Co. Kg Construction element in the form of a sandwich-mounted Dämmpaneels or facade panel
DE202017100243U1 (en) 2017-01-18 2017-02-17 Seele Product Holding Gmbh & Co. Kg design element
DE202017100124U1 (en) 2017-01-12 2017-02-21 Seele Product Holding Gmbh & Co. Kg design element
DE102015120886A1 (en) 2015-12-02 2017-06-08 Seele Product Holding Gmbh & Co. Kg Apparatus for structurally load-bearing connection of a panel designed as a bar structure with a panel arranged on the impact site and designed as a surface structure
DE102016102780A1 (en) 2016-02-17 2017-08-17 Seele Product Holding Gmbh & Co. Kg Roof or facade element in the form of a sandwich-like Dämmpaneels
WO2020200873A1 (en) 2019-04-03 2020-10-08 Cerdia International GmbH Insulation material, method for producing such an insulation material, and use of such an insulation material
DE202021001464U1 (en) 2021-04-21 2021-10-18 Sedak Holding Gmbh Device for the statically load-bearing connection of a panel designed as a bar structure with a panel arranged on the joint side and designed as a planar structure
EP3971381A1 (en) 2020-09-16 2022-03-23 Alpha Deuren International BV Building closure
DE102021108678A1 (en) 2021-04-07 2022-10-13 Werner Meyer Floor profile for a box body and box body with such a floor profile
DE102021130582A1 (en) 2021-11-23 2023-05-25 Werner Meyer PROFILE ARRANGEMENT FOR A VEHICLE TRAILER
DE102022105833A1 (en) 2022-03-14 2023-09-14 Innobuild GmbH DEVICE AND METHOD FOR THERMAL FACADE RENOVATION
EP4498438A1 (en) 2023-07-28 2025-01-29 Sedak GmbH & Co. KG Construction element in the form of a façade panel, in particular of sandwich type, and method for producing such a construction element

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EP0995594A2 (en) 1998-10-22 2000-04-26 S.T.A.M., Società Trevigiana Attrezzature Meccaniche SpA Method for continuous manufacture of sandwich panels and plant for implementing the method
EP1070799A2 (en) * 1999-07-22 2001-01-24 Soldera Matteo Modular panel for building prefab room structures like cabins, hotel rooms or the like, and manufacture process thereof

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Publication number Priority date Publication date Assignee Title
WO1992008020A1 (en) * 1990-11-05 1992-05-14 Hoesch Stahl Aktiengesellschaft Connector for roofing components
EP0682159A1 (en) 1994-05-13 1995-11-15 METECNO S.p.A. Deep ribbed sandwich panel and method for its manufacture
WO1996035028A1 (en) 1995-05-05 1996-11-07 Metecno S.P.A. Deep ribbed composite thermoinsulating panel
EP0995594A2 (en) 1998-10-22 2000-04-26 S.T.A.M., Società Trevigiana Attrezzature Meccaniche SpA Method for continuous manufacture of sandwich panels and plant for implementing the method
EP1070799A2 (en) * 1999-07-22 2001-01-24 Soldera Matteo Modular panel for building prefab room structures like cabins, hotel rooms or the like, and manufacture process thereof

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1619320A3 (en) * 2004-07-21 2006-11-22 Fischer Profil GmbH Roof covering element
US7963080B1 (en) 2005-02-25 2011-06-21 Nova Chemicals Inc. Composite pre-formed construction articles
US7666258B2 (en) 2005-02-25 2010-02-23 Nova Chemicals Inc. Lightweight compositions and articles containing such
US8752348B2 (en) 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
US7790302B2 (en) 2005-02-25 2010-09-07 Nova Chemicals Inc. Lightweight compositions and articles containing such
US8726594B2 (en) 2005-02-25 2014-05-20 Syntheon Inc. Composite pre-formed building panels
US7964272B2 (en) 2005-02-25 2011-06-21 Nova Chemicals Inc. Lightweight compositions and articles containing such
US7699929B2 (en) 2005-03-22 2010-04-20 Nova Chemicals Inc. Lightweight concrete compositions
USRE43253E1 (en) 2005-03-22 2012-03-20 Nova Chemicals Inc. Lightweight concrete compositions
US7874342B2 (en) 2005-08-24 2011-01-25 Overhead Door Corporation Wind resistant movable barrier
US7677009B2 (en) 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
US8048219B2 (en) 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
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
ITMI20120890A1 (en) * 2012-05-23 2013-11-24 Isopan S P A COMPOSITE STRUCTURE OF SELF-SUPPORTING INSULATED PANEL AND RELATIVE ATTACHMENT CLAMP, FOR APPLICATION IN BUILDING STRUCTURES.
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
EP2878741A2 (en) 2013-11-19 2015-06-03 Gerhard Seele Construction element in the form of a sandwich insulation panel with an external glass-like panel
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AU2002324329A1 (en) 2004-02-09
EP1523602A1 (en) 2005-04-20

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