EP0683286A1 - Element for coupling a functional roofing with an aestetical covering - Google Patents

Element for coupling a functional roofing with an aestetical covering Download PDF

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Publication number
EP0683286A1
EP0683286A1 EP95830178A EP95830178A EP0683286A1 EP 0683286 A1 EP0683286 A1 EP 0683286A1 EP 95830178 A EP95830178 A EP 95830178A EP 95830178 A EP95830178 A EP 95830178A EP 0683286 A1 EP0683286 A1 EP 0683286A1
Authority
EP
European Patent Office
Prior art keywords
coupling
section bar
panels
covering
raised
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Withdrawn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
EP95830178A
Other languages
German (de)
English (en)
French (fr)
Inventor
Stefano Meluzzi
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.)
TECH-MARK Srl
Original Assignee
TECH-MARK Srl
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 TECH-MARK Srl filed Critical TECH-MARK Srl
Publication of EP0683286A1 publication Critical patent/EP0683286A1/en
Withdrawn legal-status Critical Current

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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
    • E04D3/3608—Connecting; Fastening for double roof covering or overroofing

Definitions

  • the present invention concerns an element for coupling a functional roofing with an aesthetical covering.
  • the invention relates to an element of the above kind allowing to realize the coupling between the functional roofing that usually fulfils the function of seal, and the aesthetical covering, that is usually placed above the functional roofing only to improve the final appearance of the structure, without influencing the sealing features of the roofing, but even improving said features.
  • roofings must usually fulfil the duty of draining away meteoric waters so that they are realized employing material shaped so as to provide downflow channels for the water, and are fixed to the support structure by piercing and sealing anchoring systems.
  • this kind of roofing is not considered satisfying, so that a further layer of sheets above it is provided, said further layer having only an aesthetical function.
  • this aesthetical covering has also a certain function of dampening of the thermal changes with a very hot whether.
  • a first known solution is the one shown in the enclosed figure 1, wherein, with reference 1 it is indicated the bearing structure of the functional roofing, generally indicated by reference 2.
  • the panels realizing the aesthetical covering are rested on the inverted ⁇ elements 4: they are coupled by the elements 6 to the same ⁇ 4. In correspondence of the coupling zone with the adjacent panel 5, on the ⁇ element 4, said panels creates gutters 6 collecting the water.
  • ⁇ elements 4' are coupled on the fret shaped elements 3' of the sheets 2'.
  • the ⁇ elements provided in an intermediate position creates remarkable load concentration points.
  • a stiff sealing layer 11 is provided on the zinc plated sheet 10, and above said layer an impermeabilization layer 12 is provided.
  • some pillars 14 must be bolted to the zinc plated sheet 10, said pillars being provided with a metallic base 15 bolted on the sheet 10.
  • the coupling of the covering panels 13 with the pillars 14, as it is shown in figure 3b, is realized by a classic ⁇ profile 16 provided above the same pillar 14.
  • the solution according to the present invention does not require the piercing of the functional roofing besides the strictly unavoidable for the fixing.
  • the solution according to the present invention does not influence in any way the sealing features of the functional roofing, but even improves them.
  • a further advantage of the solution according to the present invention consists in allowing of making the structure of the aesthetical covering lighter than the preceding solutions, with the consequent structural and economical advantages.
  • the solution according to the invention has features and assembling time definitely better than the prior art.
  • an advantage of the solution according to the invention is that of having a higher strength with respect to the solutions presently known, since it creates rests always on the lower functional roofing, so that, adopting the suitable contrivances usually adopted in this cases, also allows to have the aesthetical covering walkable.
  • a element for coupling a functional roofing with an aesthetical covering wherein said functional roofing is comprised of panels having raised parts and lowered parts alternated, coupled side by side in correspondence of one of said raised parts, said coupling element comprising a section bar having a first portion longitudinally coupled on said raised part of the panels of the functional roofing by the same coupling means for the coupling with the bearing structure, said section bar being provided of a second portion for the coupling and the fixing of two adjacent panels of the aesthetical covering.
  • said section bar has a third portion, connected to said second portion and faced downward, resting on the lowered part of the functional roofing panel adjacent to the raised part of the same panel coupled to the section bar.
  • said second portion of the section bar coupling the aesthetical covering panels is raised with respect to the raised part of the functional roofing panel.
  • said second portion of the coupling section bar of the aesthetical covering panels can be lowered with respect to the raised part of the functional roofing panel.
  • said second portion of the coupling section bar of the aesthetical covering panels can be provided on a level with the raised part of the functional roofing panel.
  • Said second portion can be also comprised, according to the invention, of a portion slightly raised with respect to said first portion, with a curved external profile.
  • said first portion can have a lowered central part and two raised lateral parts.
  • said section bar can be comprised of portions having an undulating shape, in function of the profile of the below panel.
  • said coupling means of the functional roofing panels each other and with the section bar can be made up of raised head screws or of lowered head screws.
  • a layer of soundproofing material can be provided, placed along all or part of the covering surface.
  • the sheet 41 is coupled to the bearing structure of the roofing 44 by screws 45 in correspondence of the fret 43.
  • Said section bar 46 extends all through the length of the same sheet 41.
  • the section bar 46 can be suitably shaped according to the specific needing, and in figure 4 a first preferred embodiment is shown providing a first horizontal portion 46', a vertical portion 46'', parallel with respect to the vertical wall of the fret 43, and a second horizontal portion 46''', resting on the flat portion 42 of the sheet 41.
  • section bar creates a zone on the portion 46' projecting with respect to the fret 43, for the connection of panels 47 of the aesthetical covering.
  • the portions 46'' and 46''' instead makes a support and strengthening function for the structure. It is evident that, in this case, as well as in other cases, it is possible to avoid the portions 46'' and 46''', realizing the projecting part with a higher strength.
  • a soundproofing material can be provided between them, said material not being shown in the figure.
  • the fixing of the panels 47 on the section bar 46 is realized in different points and no new coupling is realized, so that the water filtering across the coupling points between the panels 47 and the section bar 47 is normally drained by the below roofing.
  • the section bar 56 has the portion 56' ending at the end of the fret 53, and is connected to the vertical portion 56'', in this case lowered, by two portions 56 iv and 56 v , so that the coupling of the section bar 56 with the panels 57 occurs in correspondence of the portion 56 v , i.e. below the top of the fret 53.
  • the section bar is substantially realized as the one of the preceding figure, with the difference that the portions 66 iv and 66 v have an extension opposite with respect to those shown in figure 5, i.e. the coupling zone of the section bar 66 and the panels 67, on the portion of the section bar 66 v is placed above the fret 63.
  • the solution of figure 7 is practically identical to the solution of figure 5 as far as the section bar 76 is concerned, but the difference exists for the kind of screw 75 employed for coupling the section bar 76 and the sheets 71.
  • the screw has a flat head, so that there is no contact with the panel 77, being it possible in this situation, if desired, to realize a direct contact between the section bar 76 and the panel 77.
  • this screw can be provided with any other kind of section bar.
  • the section bar shown in figure 8 has a particular shape of the portions 86 iv and 86 v : In fact, the first one extends upward and the second is rounded, the corresponding panel 87 being necessarily shaped correspondingly. This solution helps in avoiding the rotation of the panel 87 with respect to the section bar 86.
  • the section bar 96 of figure 9 is very similar to the section bar of figure 7.
  • the portion 96' in this case has the shape of a squared ⁇ , in such a way that the panel 97 is far from the head of the screw 95.
  • FIG. 10 A last illustrative embodiment is shown in figure 10: the section bar 106 has been expressly realized for a sheet 101 that instead of having a lower flat part and a raised part has a sinusoidal outline.
  • FIGS 11a and 11b two kinds of panel to be used with the element according to the invention are shown for illustrative purposes, particularly the panel 117a does not follow the profile of the sheet, while the panel 117b has a transverse section corresponding to the sheet of the functional roofing.
  • section bar can be realized by any suitable material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP95830178A 1994-05-04 1995-05-03 Element for coupling a functional roofing with an aestetical covering Withdrawn EP0683286A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM940278 1994-05-04
IT94RM000278A ITRM940278A1 (it) 1994-05-04 1994-05-04 Elemento di accoppiamento di una copertura funzionale con una copertura estetica

Publications (1)

Publication Number Publication Date
EP0683286A1 true EP0683286A1 (en) 1995-11-22

Family

ID=11402516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95830178A Withdrawn EP0683286A1 (en) 1994-05-04 1995-05-03 Element for coupling a functional roofing with an aestetical covering

Country Status (2)

Country Link
EP (1) EP0683286A1 (it)
IT (1) ITRM940278A1 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783543A1 (fr) * 1998-09-23 2000-03-24 Jean Claude Arblade Element profile pour le doublage d'une paroi realisee a l'aide d'elements nervures
EP0908573A3 (de) * 1997-10-06 2000-10-04 Walter Magass Bausatz zur Sanierung von insbesondere mit Wellasbestzementplatten eingedeckten Dächern
FR2800113A1 (fr) * 1999-10-20 2001-04-27 Siplast Sa Plaquette de support d'une couverture isolante sur une toiture existante constituee de plaques ondulees

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035148A1 (en) * 1980-03-03 1981-09-09 Celotex Corporation Structure for retrofitting corrugated building exteriors
GB2092202A (en) * 1981-01-29 1982-08-11 Itw Ltd Overroofing of buildings
US4348846A (en) * 1980-10-02 1982-09-14 Butler Manufacturing Company Insulated roof
AT384060B (de) * 1984-05-23 1987-09-25 Krempelmeier Franz Kg Umruestkonstruktion fuer wellplattendaecher aus asbestzement
DE3627950A1 (de) * 1986-08-18 1988-02-25 Heinz Bieber Befestigungselement
FR2648170A1 (fr) * 1989-06-07 1990-12-14 Eternit Financiere Procede pour realiser une couverture double isolante et element de fixation pour la mise en oeuvre
DE9104370U1 (de) * 1991-04-10 1991-06-06 G + H Montage Gmbh, 6700 Ludwigshafen Trägervorrichtung
US5127205A (en) * 1990-11-05 1992-07-07 Eidson Carson J Support clip for roofing panels and associated system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035148A1 (en) * 1980-03-03 1981-09-09 Celotex Corporation Structure for retrofitting corrugated building exteriors
US4348846A (en) * 1980-10-02 1982-09-14 Butler Manufacturing Company Insulated roof
GB2092202A (en) * 1981-01-29 1982-08-11 Itw Ltd Overroofing of buildings
AT384060B (de) * 1984-05-23 1987-09-25 Krempelmeier Franz Kg Umruestkonstruktion fuer wellplattendaecher aus asbestzement
DE3627950A1 (de) * 1986-08-18 1988-02-25 Heinz Bieber Befestigungselement
FR2648170A1 (fr) * 1989-06-07 1990-12-14 Eternit Financiere Procede pour realiser une couverture double isolante et element de fixation pour la mise en oeuvre
US5127205A (en) * 1990-11-05 1992-07-07 Eidson Carson J Support clip for roofing panels and associated system
DE9104370U1 (de) * 1991-04-10 1991-06-06 G + H Montage Gmbh, 6700 Ludwigshafen Trägervorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908573A3 (de) * 1997-10-06 2000-10-04 Walter Magass Bausatz zur Sanierung von insbesondere mit Wellasbestzementplatten eingedeckten Dächern
FR2783543A1 (fr) * 1998-09-23 2000-03-24 Jean Claude Arblade Element profile pour le doublage d'une paroi realisee a l'aide d'elements nervures
FR2800113A1 (fr) * 1999-10-20 2001-04-27 Siplast Sa Plaquette de support d'une couverture isolante sur une toiture existante constituee de plaques ondulees

Also Published As

Publication number Publication date
ITRM940278A0 (it) 1994-05-04
ITRM940278A1 (it) 1995-11-04

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