EP0922818A1 - Utilisation d'une cornière pour toiture - Google Patents
Utilisation d'une cornière pour toitureInfo
- Publication number
- EP0922818A1 EP0922818A1 EP97203860A EP97203860A EP0922818A1 EP 0922818 A1 EP0922818 A1 EP 0922818A1 EP 97203860 A EP97203860 A EP 97203860A EP 97203860 A EP97203860 A EP 97203860A EP 0922818 A1 EP0922818 A1 EP 0922818A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- bituminous
- angle
- roof
- angle iron
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910000746 Structural steel Inorganic materials 0.000 claims description 41
- 238000004078 waterproofing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
-
- 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
- E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
- E04D5/148—Fastening means therefor fastening by gluing
Definitions
- the present invention relates to a use of a angle iron as part of a building roof construction covered with a bituminous waterproofing membrane.
- the known angles in particular the decorative angles, are generally made of steel galvanized or wooden and are mechanically fixed on the roof, by example using screws.
- the bituminous membrane is laid either at above the angle iron is below.
- a disadvantage of known use is that when the angle iron is placed under the waterproofing membrane, the passage of the membrane above the angle requires the application of folds in the membrane which in the long term destroys the structure and causes sealing problems. If on the other hand the angle iron is placed on the membrane, care must be taken that the attachment points do not form vanishing points, which makes the placement of such angles very expensive.
- the invention aims to present an angle including the use causes significantly less of the above problems.
- an angle iron according to the invention is characterized in that the angle iron is made from a material bituminous. Since the angle iron is also made from a bituminous material, it can simply be adhered without fixing mechanical to that of the roof, without destroying the structure of the membrane bituminous roof. It being understood that the bituminous material is adhered to that of the roof, the latter retains its characteristics sealing.
- a first preferred embodiment of a use of an angle iron according to the invention is characterized in that the bituminous material for manufacturing the angle iron is formed by the bituminous membrane.
- the use of a bituminous membrane for making the decorative angle provides a rigid structure at the angle iron and also, if necessary, to use remnants of membranes that would otherwise be considered waste.
- a second preferred embodiment of a angle iron according to the invention is characterized in that the angle iron is formed by extruding bituminous material. This allows a easy manufacture of the angle iron.
- a third preferred embodiment of a angle iron according to the invention is characterized in that it comprises a basic part, obtained by a triangle folding of a membrane and a cover piece, applied to the base piece. Folding in triangle is easy to make and gives the latter a rigid structure. The cover piece takes care of the aesthetic aspect of the angle iron.
- the base part has at least one side having two overlapping membrane sheets. This facilitates the construction of the angle iron and ensures a tight connection between the components of the angle iron.
- the invention also relates to an application method of an angle iron according to the invention.
- a method is characterized in that that the angle iron is applied to the roof by bonding, gluing or welding bituminous mass of the membrane and that of the angle iron.
- a such a connection not only ensures good fixing of the angle iron to the roof, but also a waterproof connection.
- the building 1 illustrated in FIG. 1 has a roof 2, provided decorative angles 3 which extend parallel to the line of the roof pitch.
- the present invention is not limited to the use of angles on sloping roofs but is applicable to angles placed on any type of roof, provided that these are covered with a bituminous waterproofing membrane 4.
- the angle can also be used for the roof ridge.
- the decorative angle 3 is applied to the membrane 4 by adhesion of the angle iron to the membrane as will be described in detail below. It is also possible to fix the angle by bonding or welding to the roof membrane.
- the angle iron 3 preferably has a triangular shape as illustrated in figure 2.
- the end of the angle is preferably formed by a completion piece 5.
- a completion piece 5 Of course other geometric shapes, such as rectangular or circular, are also possible.
- the triangular shape is easier to build and has a more rigid structure than other forms because the three sides of the triangle are mutually reinforcing.
- the angle 3 is made from a membrane bituminous, preferably by folding a piece of membrane. As illustrated in Figure 3, the angle 3 is obtained from a tip of bituminous membrane by first applying cuts 6, 7, 8 and 9 transversal. Rib 10 forms the base of the triangle and rib 11 is obtained by folding the membrane at an angle of about 45 ° along the cutout 6. Another rib 12 is obtained by applying a fold on a angle of approximately 90 ° along the cutout 7. The ribs 13 and 14 are obtained by folding over an angle of approximately 45 ° along the cutouts 8 and 9. Ribs 13 and 14 respectively are linked to ribs 10 and 11 by bituminous mass bonding.
- the base piece is covered with a piece of covering 15, also obtained by folding a piece of membrane.
- the cover piece although triangular, has only two ribs and used to give a finished look to the angle iron.
- the piece of cover 15 is connected to the base part, by earth connection bituminous.
- Completion piece 5 is applied to the finishing piece covering also by bonding of the bituminous mass which are made up the pieces.
- the visible side of the workpiece cover and that of completion are covered with glitter.
- Figure 5 illustrates another embodiment of a decorative angle according to the invention.
- the base piece and that of cover form a assembly obtained by folding a membrane.
- Ribs 20, 22 and 21, 23 are connected to each other while the base 25 has only one sheet.
- other embodiments are possible such as: example a shape which would not include the rib 20 of the angle illustrated in Figure 5 and where there would be only one side where two pieces of membrane are superimposed.
- angle iron is made from the end of membrane that would otherwise be considered waste. These tips come from remnants of membrane rolls that were used to cover a roof.
- the cover piece is longer than the base. This allows to fit such an angle on another, whose base part is longer than that of recovery.
- the covering part of the one angle can cover the protruding base part of the other angle, to obtain a continuous tight connection between two successive angles. It is enough therefore to heat the protruding part of the base part and that of the covering piece to link them together. Then the two pieces are welded to each other where they meet join to obtain a tight connection.
- the angle can also be placed on the membrane of the roof by welding or gluing it to the roof membrane.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Nonmetallic Welding Materials (AREA)
- Paper (AREA)
Abstract
Description
Claims (10)
- Utilisation d'une cornière en tant qu'élément de construction d'un toit d'immeuble recouvert d'une membrane bitumineuse d'étanchéité, caractérisée en ce que la cornière est fabriquée à partir d'une matière bitumineuse.
- Utilisation suivant la revendication 1, caractérisée en ce que la matière bitumineuse pour fabriquer la cornière est formée par la membrane bitumineuse.
- Utilisation suivant la revendication 1 ou 2, caractérisée en ce que la cornière est appliquée sur le toit par adhésion à la membrane bitumineuse du toit.
- Cornière pour une utilisation suivant la revendication 1, caractérisée en ce que la cornière est formée par extrusion de matière bitumineuse.
- Cornière pour une utilisation suivant la revendication 2, caractérisée en ce qu'elle comporte une pièce de base obtenue par un pliage en triangle d'une membrane et d'une pièce de recouvrement appliquée sur la pièce de base.
- Cornière suivant la revendication 5, caractérisée en ce que la pièce de base comporte au moins un côté ayant deux feuilles de membrane superposées.
- Cornière suivant la revendication 5 ou 6, caractérisée en ce que la pièce de base et celle de recouvrement sont reliées l'une à l'autre par liaison de la masse bitumineuse faisant partie de la membrane.
- Procédé d'application sur un toit d'immeuble recouvert d'une membrane bitumineuse d'étanchéité, d'une cornière suivant l'une des revendications 5 à 7, caractérisé en ce que la cornière est appliquée sur le toit par liaison de la masse bitumineuse de la membrane et de celle de la cornière.
- Procédé d'application sur un toit d'immeuble recouvert d'une membrane bitumineuse d'étanchéité, d'une cornière suivant l'une des revendications 5 à 7, caractérisé en ce que la cornière est appliquée sur le toit par collage de la masse bitumineuse de la membrane et de celle de la cornière.
- Procédé d'application sur un toit d'immeuble recouvert d'une membrane bitumineuse d'étanchéité, d'une cornière suivant l'une des revendications 5 à 7, caractérisé en ce que la cornière est appliquée sur le toit par soudage de la masse bitumineuse de la membrane et de celle de la cornière.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT97203860T ATE309429T1 (de) | 1997-12-09 | 1997-12-09 | Winkelprofil für dachabdeckung |
| EP97203860A EP0922818B1 (fr) | 1997-12-09 | 1997-12-09 | Cornière pour toiture |
| DE69734591T DE69734591D1 (de) | 1997-12-09 | 1997-12-09 | Winkelprofil für Dachabdeckung |
| DK97203860T DK0922818T3 (da) | 1997-12-09 | 1997-12-09 | Vinkelprofil til tagdækning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97203860A EP0922818B1 (fr) | 1997-12-09 | 1997-12-09 | Cornière pour toiture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0922818A1 true EP0922818A1 (fr) | 1999-06-16 |
| EP0922818B1 EP0922818B1 (fr) | 2005-11-09 |
Family
ID=8229033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97203860A Expired - Lifetime EP0922818B1 (fr) | 1997-12-09 | 1997-12-09 | Cornière pour toiture |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0922818B1 (fr) |
| AT (1) | ATE309429T1 (fr) |
| DE (1) | DE69734591D1 (fr) |
| DK (1) | DK0922818T3 (fr) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE292077C (fr) * | ||||
| US1362755A (en) * | 1918-03-29 | 1920-12-21 | Charles A Statler | Roof |
| US1421040A (en) * | 1918-07-30 | 1922-06-27 | Barrett Co | Roof |
| US1881438A (en) * | 1920-06-30 | 1932-10-11 | Carey Philip Mfg Co | Roofing material |
| US2133683A (en) * | 1935-10-24 | 1938-10-18 | Black Systems Inc | Building covering |
| FR1506566A (fr) * | 1966-11-10 | 1967-12-22 | Dispositif de revêtement de parois par des panneaux de matières plastiques | |
| US4445306A (en) * | 1982-06-04 | 1984-05-01 | Carlisle Corporation | Mechanically attached roofing system |
-
1997
- 1997-12-09 DE DE69734591T patent/DE69734591D1/de not_active Expired - Lifetime
- 1997-12-09 EP EP97203860A patent/EP0922818B1/fr not_active Expired - Lifetime
- 1997-12-09 AT AT97203860T patent/ATE309429T1/de not_active IP Right Cessation
- 1997-12-09 DK DK97203860T patent/DK0922818T3/da active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE292077C (fr) * | ||||
| US1362755A (en) * | 1918-03-29 | 1920-12-21 | Charles A Statler | Roof |
| US1421040A (en) * | 1918-07-30 | 1922-06-27 | Barrett Co | Roof |
| US1881438A (en) * | 1920-06-30 | 1932-10-11 | Carey Philip Mfg Co | Roofing material |
| US2133683A (en) * | 1935-10-24 | 1938-10-18 | Black Systems Inc | Building covering |
| FR1506566A (fr) * | 1966-11-10 | 1967-12-22 | Dispositif de revêtement de parois par des panneaux de matières plastiques | |
| US4445306A (en) * | 1982-06-04 | 1984-05-01 | Carlisle Corporation | Mechanically attached roofing system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0922818B1 (fr) | 2005-11-09 |
| DE69734591D1 (de) | 2005-12-15 |
| DK0922818T3 (da) | 2006-03-27 |
| ATE309429T1 (de) | 2005-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0449733B1 (fr) | Profilé destiné à être utilisé pour réaliser la jonction entre deux revêtements de surface séparés par un angle rentrant et procédé de fabrication d'un tel profilé | |
| FR2487885A1 (fr) | Lucarne a grande isolation thermique | |
| FR2538434A1 (fr) | Lucarne de couverture avec dispositif d'etancheite | |
| WO2016189341A1 (fr) | Panneau, assemblage de panneaux et toiture associée | |
| JPH03176584A (ja) | 合成樹脂製窓枠およびその製造方法 | |
| EP0922818A1 (fr) | Utilisation d'une cornière pour toiture | |
| FR2504873A1 (fr) | Element de voiture autoportant preforme, et notamment plafond de voiture | |
| EP0521793A1 (fr) | Procédé d'assemblage de superstructures composites sur une coque métallique de navire | |
| BE1004036A5 (fr) | Membrane d'etancheite bitumineuse. | |
| EP2055855A1 (fr) | Pièce intercalaire pour le support d'ardoises ou de tuiles plates sur une toiture | |
| FR2704184A1 (fr) | Volet pour appareil de chauffage ou de climatisation. | |
| FR2560650A1 (fr) | Corps de retenue pour la fixation d'une feuille d'etanchement en matiere synthetique sur une base | |
| EP0262694A1 (fr) | Revêtement de toit amélioré, profil utilisé à cet effet et procédé de réalisation de ce revêtement de toit | |
| FR2742796A1 (fr) | Procede de realisation d'un anneau de voussoirs, anneau de voussoirs obtenu, cache pour la mise en oeuvre du procede et voussoir destine a cooperer avec un tel cache | |
| FR2686631A1 (fr) | Procede pour relier entre eux deux elements prefabriques en beton. | |
| FR2487409A1 (fr) | Corniere destinee a border des revetements de murs et de planchers | |
| EP3908468B1 (fr) | Procédé de réalisation d'une charnière d'une feuille d'informations d'un document d'identité, feuille d'informations d'un document d'identité comprenant une charnière obtenue selon ledit procédé et document d'identité comprenant ladite feuille d'informations | |
| BE1001019A3 (fr) | Poutre mixte. | |
| EP0057655A2 (fr) | Dispositif de jointiement pour revêtement mural du type à parement et sous-couche en mousse | |
| FR2464397A1 (fr) | Corniere d'angle pour profiles | |
| FR2744157A1 (fr) | Paroi de batiment comportant une couche de matiere isolante placee entre un element porteur et un revetement metallique etanche | |
| FR2672914A1 (fr) | Dispositif de pontage. | |
| FR2845710A1 (fr) | Dispositif pour la juxtaposition etanche de panneaux et panneaux munis d'un tel dispositif | |
| EP0385864A1 (fr) | Panneau isolant muni d'un parement et procédé pour sa fabrication | |
| FR2647722A1 (fr) | Nouveau profile formant pince pour le support et la mise en place d'un organe d'etancheite sur une structure, notamment sur une carrosserie de vehicule automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK FI FR LI NL SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| 17P | Request for examination filed |
Effective date: 19991104 |
|
| AKX | Designation fees paid |
Free format text: AT BE CH DE DK FI FR LI NL SE |
|
| 17Q | First examination report despatched |
Effective date: 20030424 |
|
| GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RTI1 | Title (correction) |
Free format text: CORNER PROFILE FOR ROOF COVERING |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK FI FR LI NL SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 69734591 Country of ref document: DE Date of ref document: 20051215 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060209 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060210 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
| 26N | No opposition filed |
Effective date: 20060810 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20061031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060102 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20161122 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20171209 |