EP0953693A1 - Universelles System zur Isolierung von Dächern und/oder Wänden - Google Patents

Universelles System zur Isolierung von Dächern und/oder Wänden Download PDF

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Publication number
EP0953693A1
EP0953693A1 EP98106967A EP98106967A EP0953693A1 EP 0953693 A1 EP0953693 A1 EP 0953693A1 EP 98106967 A EP98106967 A EP 98106967A EP 98106967 A EP98106967 A EP 98106967A EP 0953693 A1 EP0953693 A1 EP 0953693A1
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EP
European Patent Office
Prior art keywords
insulation
roofs
insulating panel
walls according
ventilated walls
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.)
Withdrawn
Application number
EP98106967A
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English (en)
French (fr)
Inventor
Vanni Padovan
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.)
Gazzarri Aldis
Original Assignee
Gazzarri Aldis
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 Gazzarri Aldis filed Critical Gazzarri Aldis
Priority to EP98106967A priority Critical patent/EP0953693A1/de
Publication of EP0953693A1 publication Critical patent/EP0953693A1/de
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens
    • E04D12/006—Batten-supporting means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
    • E04B1/7612—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels in combination with an air space
    • 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
    • E04B7/225—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 the slabs having non-structural supports for roofing materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens

Definitions

  • the invention concerns the sector of building construction and in particular the implementation of a system for the insulation of roofs having also other functions, like the function to provide for ventilation, for the housing of the covering, finishing and structural function, which can be universally used on any type of structure, roof or wall with any kind of covering, and for which it is possible to use any kind of material having simple shape, for example flat plates and elements that can be obtained through cutting or profiling processes.
  • roofs in particular are generally constructed with a plurality of systems and the variants regard the way in which the bearing structure is constructed: inclined bearing structures constituted by a continuous bearing surface (that is, with the same bearing function in any point, for example, reinforced concrete and hollow tiles mixed floor); inclined bearing structures constituted by a discontinuous bearing surface (that is, with bearing functional only through lines and/or points: for example, wooden structures).
  • discontinuous bearing structures can have very different shapes upon implementation; in some of them the elements of the primary frame are parallel to the ridge lines - solutions with purlins -, in other bearing structures the primary frames are perpendicular to the ridge line - solutions with false pontoons -, others, for example those with truss, can have either of the two arrangements, depending on the dimensions and on the project.
  • the bearing surface can be made of various materials, like reinforced concrete and hollow tiles, precast slabs, roof boarding, different types of frame, etc.; as far as the most used insulation system is concerned, this consists in the application of panels made of insulating material, such as foam polystyrene, extruded foam polystyrene, cork, wood derivatives, fibreglass wool, etc. on roofs and walls.
  • insulating material such as foam polystyrene, extruded foam polystyrene, cork, wood derivatives, fibreglass wool, etc.
  • the main covering and insulation functions can be conveniently combined with other functions, in order to improve the performance of the materials and keep them efficient over time, to improve comfort and to ensure the desired architectural solution.
  • Ventilation and micro- ventilation will facilitate the elimination of steam, avoid irregular melting and collapsing of snow, improve the duration of the structures, optimize energy saving, guarantee the right thermal-hygrometric balance.
  • the finish also has the architectural function desired by the designer or the customer; for this purpose finishes in different materials, plaster boards, matchboarding, sound-absorbing products, etc. are used instead of raw panels. When it is necessary to find also structural solutions, these are achieved through the use of profiles, ribs, listels, reinforcements in various materials.
  • the first step consists in the preparation of the bed for the insulating materials with boarding, ventilation can then be provided through a frame made of listels, the structure is constructed through the interposition of reinforcement elements, for example squared timber or metal elements.
  • panels having a definite shape generally made of moulded foam polystyrene or injected shaped polyurethane, on the larger surface of which appropriate seats for the most common tiles, curved tiles or roofing elements are obtained.
  • the panels are applied with their continuous larger surface in contact with the structure or wall to be insulated and with the raised elements on the side opposite said surface.
  • the raised elements can be provided or are already provided with crosspieces, on which the various roofing elements are then laid. Said panels with raised elements are obtained through expansion moulding or cutting and milling of a squared parallelepiped panel.
  • the object of the invention is the implementation a new system for the covering and insulation of external walls, which also serves for other functions, like ventilation, structural and finishing functions, can be universally applied on continuous and discontinuous structures and can be covered with any kind of tile, curved tile and roofing element, while being obtained with the use of materials having simple, flat and/or linear shapes.
  • Each element of the new insulating system does not comprise a single element, rather, it is the assembly of various elements having simple shape and constituting an insulating product characterized by a suitable number of raised elements positioned at the desired intervals, capable of serving for several functions and adaptable to different structures and roofing elements.
  • the new insulating system must guarantee a plurality of functions, complementary to or connected with the main insulating function, for example, structural, ventilation, microventilation, covering and finishing functions, and it must also be adaptable to specific parts of buildings and if necessary permit use for external finishes.
  • the new system substantially comprises a suitable flat layer of insulating material, on which one or more raised elements are provided, characterized by the possibility to create a ledge that can even be rather thick.
  • the flat layer of insulating material can be made of a wide range of materials produced or available in plates, sawn foam polystyrene plates, blocks, extruded foam polystyrene plates, flat cork, polyurethane, cellular glass panels, etc.
  • the contact edges of the fours sides of the insulating layer are preferably shaped like a step, in such a way as to facilitate the positioning of adjacent panels and their adjustment ensuring a certain slack that is important to match with the imperfections that sometimes can be found on old coverings or irregular walls or to adjust the distance between the raised elements, thus making it possible to adopt any pitch between the tiles.
  • the raised elements can be made of the same insulating material or of other suitable materials, like for example solid wood, plywood, laminar wood, plastic or metal sections, mixed materials of any kind, coupled or layered materials.
  • the raised element/s that form the ledge - even a thick ledge - and characterize the new insulating system can be indifferently obtained through the cutting, for example the symmetrical cutting of thicker plates of the same insulating material as shown in Figure 1b or through the coupling of profiled or cut elements made of another material with the flat plate of insulating material, as shown in Figure 2b.
  • the coupling of said elements with the insulating plate can be obtained simply through glueing or by means of pins, or through a groove-and-tongue joint obtained with a protrusion on the profiled element and a groove on the panel, or through a dovetail or other types of joint.
  • the mechanical coupling can be reinforced with the use of glues or adhesives, through the thermal welding of the contact surfaces, or through any other system suitable for making die elements integral with one another.
  • the new basic insulating system thus implemented will be suitable for use on any type of structure, in fact it can be applied perpendicularly to the ridge (vertical use) or parallely to the ridge (horizontal use).
  • the covering When the insulating system is used vertically, for example on structures with purlins, the covering will be laid on listels positioned on the raised elements of the base plate by means of apposite clips fixed on the raised elements themselves, as shown in Figures 1a and 1c.
  • Said clips shown in Figure 3 can have an overturned U-section (channels) with the terminal edge towards the inside.
  • the clips On their upper surface the clips are provided with two fins obtained through the U-cutting of a part of the upper surface and the successive bending upwards.
  • the clips are applied onto the raised elements in such a way as to envelop the upper part of the raised elements themselves and so that the edges bent towards the inside penetrate in the sides of the raised elements themselves.
  • any suitable means for example nails, screws or glues guarantee the fastening of the clip onto the raised element.
  • the listels on which the covering, for example curved tiles, is laid are positioned between the upper fins of the clips and if necessary fixed to them, in such a way as to avoid any relative movement between the listels and the insulating system.
  • Figures 1a and 1c show the insulating system in a vertical application.
  • the new insulating system in the situation described guarantees several functions with one operation only, that is, the structural and ventilation function, the possibility to lay the covering with any pitch and to provide proper finish of the inner walls (for example, as shown in Figure 1a, in which it is possible to see the lower plaster board).
  • the insulating system described can be provided with the desired finish of the inner walls. In fact, it will be sufficient to combine the flat plate of the basic system with the required finish, like plaster boards, plywood, matchboarding, etc.
  • the tile covering can be directly laid onto the raised element of the insulating system itself.
  • the raised element of the basic system will be provided with apposite shapes capable of housing any type of covering with any pitch, in fact it will be sufficient to adjust the overlapping and position of the single elements according to the various pitches, thanks to the ledges provided on the four sides of the base elements.
  • Figure 2b shows the insulating system in a horizontal application. Even when used horizontally, the panel serves for several purposes.
  • the panels of the new insulating system described above can be easily and quickly produced, are easy to assemble and to install; the clips and listels for the vertical application can be easily and quickly fixed and it is also easy to lay the covering on the shaped raised elements in the horizontal applications of the system.
  • the panels with raised elements of the new insulating system have considerable structural characteristics and can support any kind of wall covering or the various kinds of covering presently available on the market.
  • the insulating system described consisting of panels with raised elements that can even be considerably thick and are obtained neither through the removal of material, nor through moulding or inejction, but through the cutting or addition of elements integrally fixed to the flat panel, is a universal system, in fact it permits the use of coverings with purlin structures, false pontoons, truss and vertical walls.
  • the panels of the new insulating system are multifunctional, in fact they can have many functions: they can have structural functions, be used to provide proper ventilation (this system is better than any other system in which ventilation is limited), house any finishing cover and also have an architectural function, since they make it possible to choose the desired finish.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
EP98106967A 1998-04-16 1998-04-16 Universelles System zur Isolierung von Dächern und/oder Wänden Withdrawn EP0953693A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98106967A EP0953693A1 (de) 1998-04-16 1998-04-16 Universelles System zur Isolierung von Dächern und/oder Wänden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98106967A EP0953693A1 (de) 1998-04-16 1998-04-16 Universelles System zur Isolierung von Dächern und/oder Wänden

Publications (1)

Publication Number Publication Date
EP0953693A1 true EP0953693A1 (de) 1999-11-03

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Family Applications (1)

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EP98106967A Withdrawn EP0953693A1 (de) 1998-04-16 1998-04-16 Universelles System zur Isolierung von Dächern und/oder Wänden

Country Status (1)

Country Link
EP (1) EP0953693A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2173802A1 (es) * 2000-09-07 2002-10-16 Manufacturas Cyp S A Placa mixta para rastreado de cubiertas.
DE10221693B4 (de) * 2001-08-23 2005-11-17 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Hinterlüftetes Warmedämmverbundsystem
WO2011044276A3 (en) * 2009-10-06 2011-08-25 Craig Oberg Insulated metal roofing and wall systems and related methods
US8615946B2 (en) 2010-12-23 2013-12-31 Craig Oberg Insulated metal wall systems and related methods
US8701366B2 (en) 2008-05-27 2014-04-22 Craig Oberg Insulated metal roofing systems and related methods
EP2982809A1 (de) 2014-08-05 2016-02-10 IWIS Insulation Waterproofing Industrial Systems S.R.L. Integriertes System für Isolierung, Belüftung und Befestigung für ein Dach

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758776U (de) * 1957-07-27 1957-12-27 Rudolf Buchmann Isolierplatte.
DE1821877U (de) * 1960-09-14 1960-11-17 Walter Dipl Ing Arnold Waermedaemmende lueftungsplatte.
DE7629866U1 (de) * 1976-09-24 1977-01-13 Grethe Kunststoff Gmbh, 5249 Breitscheidt Daemmplatte
DE2837250A1 (de) * 1978-08-25 1980-03-06 Thermodach Dachtechnik Gmbh Beschichtetes waermedaemmelement
EP0008671A1 (de) * 1978-08-12 1980-03-19 RHEINHOLD & MAHLA Gesellschaft mit beschränkter Haftung Plattenförmiges Dämmelement für hinterlüftete Längssparren-Steildächer
DE8206860U1 (de) * 1982-03-11 1983-12-29 Isopag AG, 9495 Triesen Waermedaemmelement fuer innen- und aussenverkleidungen
CH645693A5 (en) * 1979-03-14 1984-10-15 Josef Mang Insulating panel, consisting of heat-insulating material, for a roof
FR2553807A1 (fr) * 1983-10-25 1985-04-26 Elf Isolation Doublages " isolant/plaque de parement " rigidifies par un lattage integre
EP0814216A1 (de) * 1996-06-21 1997-12-29 Sirap Gema International S.A. Vorgefertigte Verbundstruktur für Schrägdach

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758776U (de) * 1957-07-27 1957-12-27 Rudolf Buchmann Isolierplatte.
DE1821877U (de) * 1960-09-14 1960-11-17 Walter Dipl Ing Arnold Waermedaemmende lueftungsplatte.
DE7629866U1 (de) * 1976-09-24 1977-01-13 Grethe Kunststoff Gmbh, 5249 Breitscheidt Daemmplatte
EP0008671A1 (de) * 1978-08-12 1980-03-19 RHEINHOLD & MAHLA Gesellschaft mit beschränkter Haftung Plattenförmiges Dämmelement für hinterlüftete Längssparren-Steildächer
DE2837250A1 (de) * 1978-08-25 1980-03-06 Thermodach Dachtechnik Gmbh Beschichtetes waermedaemmelement
CH645693A5 (en) * 1979-03-14 1984-10-15 Josef Mang Insulating panel, consisting of heat-insulating material, for a roof
DE8206860U1 (de) * 1982-03-11 1983-12-29 Isopag AG, 9495 Triesen Waermedaemmelement fuer innen- und aussenverkleidungen
FR2553807A1 (fr) * 1983-10-25 1985-04-26 Elf Isolation Doublages " isolant/plaque de parement " rigidifies par un lattage integre
EP0814216A1 (de) * 1996-06-21 1997-12-29 Sirap Gema International S.A. Vorgefertigte Verbundstruktur für Schrägdach

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2173802A1 (es) * 2000-09-07 2002-10-16 Manufacturas Cyp S A Placa mixta para rastreado de cubiertas.
DE10221693B4 (de) * 2001-08-23 2005-11-17 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Hinterlüftetes Warmedämmverbundsystem
US8701366B2 (en) 2008-05-27 2014-04-22 Craig Oberg Insulated metal roofing systems and related methods
WO2011044276A3 (en) * 2009-10-06 2011-08-25 Craig Oberg Insulated metal roofing and wall systems and related methods
US8316605B2 (en) 2009-10-06 2012-11-27 Craig Oberg Insulated metal roofing and wall systems and related methods
US8615946B2 (en) 2010-12-23 2013-12-31 Craig Oberg Insulated metal wall systems and related methods
EP2982809A1 (de) 2014-08-05 2016-02-10 IWIS Insulation Waterproofing Industrial Systems S.R.L. Integriertes System für Isolierung, Belüftung und Befestigung für ein Dach

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