EP0964968B2 - Couverture de toiture - Google Patents

Couverture de toiture Download PDF

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Publication number
EP0964968B2
EP0964968B2 EP98901890.8A EP98901890A EP0964968B2 EP 0964968 B2 EP0964968 B2 EP 0964968B2 EP 98901890 A EP98901890 A EP 98901890A EP 0964968 B2 EP0964968 B2 EP 0964968B2
Authority
EP
European Patent Office
Prior art keywords
covering
sealing membrane
base
roof
section
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.)
Expired - Lifetime
Application number
EP98901890.8A
Other languages
German (de)
English (en)
Other versions
EP0964968B1 (fr
EP0964968A1 (fr
Inventor
Vincent Piront
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.)
Individual
Original Assignee
Individual
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3890377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0964968(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0964968A1 publication Critical patent/EP0964968A1/fr
Publication of EP0964968B1 publication Critical patent/EP0964968B1/fr
Application granted granted Critical
Publication of EP0964968B2 publication Critical patent/EP0964968B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04D5/14—Fastening means therefor
    • 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
    • E04D5/06—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
    • 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
    • E04D5/141—Fastening means therefor characterised by the location of the fastening means
    • E04D5/142—Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material
    • 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
    • E04D5/144—Mechanical fastening means
    • E04D5/146—Linear fastening means, e.g. strips
    • 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
    • E04D5/144—Mechanical fastening means
    • E04D5/147—Mechanical fastening means not perforating the flexible material

Definitions

  • the figure 2 shows a section along line II-II of the figure 1 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Tents Or Canopies (AREA)

Description

    Domaine de l'invention
  • La présente invention se rapporte à la pose de couvertures de bâtiments; elle concerne en particulier une couverture de toiture nouvelle.
    • Technique antérieure
  • Les couvertures de toiture sont habituellement réalisée à l'aide de tôles de zinc avec joints debout. Ces couvertures en zinc ont l'inconvénient de se dilater avec la chaleur et d'être fragiles lors de fortes gelées. De plus, les tôles de zinc doivent être ventilées par dessous afin d'éviter leur vieillissement anormal. Enfin, les couvertures en zinc ne peuvent être fixées que sur des planches en bois.
  • Par DE-A-23362229 et US-A-5572843 on connait des systèmes de couverture dans lesquels une membrane d'étanchéité en matière synthétique est étendue sur la toiture, laquelle membrane est fixée à l'aide de barres plates ou de profilés en matière synthétique. Ces barres ou ces profilés ne donnent cependant pas à la toiture ainsi couverte une apparence esthétique similaire à celle d'une couverture en zinc traditionnelle.
  • Le document "Protan Tak- og membransystemer" daté de février 1995 décrit plusieurs formes d'exécution d'éléments pouvant servir à des toitures dans lesquels on observe la présence d'une membrane sur laquelle sont apposés des profilés disposés parallèlement. Ces profilés peuvent être de type omega ou triangulaire.
  • Le document "avt-info" daté de décembre 1991 décrit un profilé omega se présentant sous la forme d'un profilé PVC souple présentant la même soudabilité que de membranes de toiture sur lesquelles le profilé peut être soudé.
  • Le document "NBI Technical Approval" de Norwegian Institute for Building Investigation daté de février 1995 et révisé en avril 1996 reprend en détail les spécification des membranes de toiture en PVC.
    • Résumé de l'invention
  • L'invention propose un système de couverture pour toiture tel que décrit à la revendication 1.
  • Outre que l'invention permet de réaliser des couvertures de toiture qui ne présentent pas les inconvénients des couvertures en zinc, la couverture de toiture suivant l'invention présente encore les avantages suivants :
    1. (i) exécution plus facile et plus rapide de la couverture que les couvertures en zinc à joints debout,
    2. (ii) grand choix pour le support de la couverture,
    3. (iii) réduction du coût de la couverture par rapport à une couverture en zinc à joints debout,
    4. (iv) apparence de la couverture assez similaire à celle d'une couverture en zinc traditionnelle.
  • L'invention est exposée plus en détails dans ce qui suit à l'aide des dessins joints.
    • Brève description des dessins
  • La figure 1 est une vue de dessus d'une surface de toiture couverte conformément à l'invention.
  • La figure 2 montre une coupe suivant la ligne II-II de la figure 1.
  • La figure 3 est une vue agrandie d'un profilé représenté à la figure 2.
    • Description d'un mode de réalisation de l'invention
  • Sur la surface d'un élément 11 d'une toiture, par exemple un isolant, un voligeage, du béton, une tôle, etc, on fixe mécaniquement, par un moyen quelconque, une membrane d'étanchéité homogène constituée de feuilles 12 en PVC, par exemple.
  • Sur cette membrane 12 sont mis en place des profilés d'une pièce 13 en matière synthétique, par exemple des profilés souples en PVC, disposés parallèlement les uns aux autres avec un écartement régulier entre eux. Les profilés 13 sont fixés sur la membrane 12 par soudure, par exemple par soudure à froid à l'aide de tétra hydrofurane ou par soudure à l'air chaud.
  • Selon l'invention, tel que representé à la figure 3, les profilés 13 comportent une semelle 14 et une âme saillante 15 surmontée d'une partie 16 ayant en section transversale un profil de forme générale triangulaire. L'âme 15 du profilé a par exemple une largeur d'environ 1 cm et une hauteur d'environ 3 cm. Dans le mode d'exécution montré en figure 3, les profilés 13 se trouvent fixés sur la zone de chevauchement de deux feuilles de PVC 12 consécutives, ce qui a pour effet de rendre les joints invisibles. L'apparence d'une couverture de toiture ainsi réalisée de façon simple et rapide, est similaire à celle d'une couverture de toiture en zinc traditionnelle.

Claims (4)

  1. Système de couverture pour toiture comprenant une membrane d'étanchéité (12) en matière synthétique et plusieurs barres (13) en matière synthétique disposées parallèlement les unes aux autres sur la surface de la membrane d'étanchéité, la membrane d'étanchéité (12) étant fixée mécaniquement à un élément de toiture (11), chacune des barres (13) étant constituée d'un profilé d'une pièce en matière synthétique, comportant une semelle (14) soudée sur la membrane d'étanchéité (12) et une âme saillante (15), perpendiculaire à la semelle (14), à flancs latéraux essentiellement droits et surmontée d'une partie (16), caractérisé en ce que ladite partie (16) a en section transversale une forme générale triangulaire, donnant une apparence similaire à celle d'une couverture en zinc à joints debout, la base de la partie triangulaire (16) couvrant toute la section transversale de l'âme saillante (15) sans en dépasser les flancs.
  2. Système de couverture de toiture suivant la revendication 1, caractérisé en ce que la partie (16) précitée présente un faîte (17) arrondi.
  3. Système de couverture pour toiture suivant la revendication 1 ou 2, caractérisé en ce que le profilé (13) est un profilé souple.
  4. Système de couverture pour toiture suivant la revendication 3, caractérisé en ce que la semelle (14) de chaque profilé souple (13) est soudée sur la zone de chevauchement de deux feuilles ou bandes d'étanchéité (12) consécutives.
EP98901890.8A 1997-02-28 1998-02-06 Couverture de toiture Expired - Lifetime EP0964968B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9700180 1997-02-28
BE9700180A BE1010953A5 (fr) 1997-02-28 1997-02-28 Procede pour realiser la couverture d'une toiture et couverture ainsi realisee.
PCT/BE1998/000016 WO1998038399A1 (fr) 1997-02-28 1998-02-06 Couverture de toiture

Publications (3)

Publication Number Publication Date
EP0964968A1 EP0964968A1 (fr) 1999-12-22
EP0964968B1 EP0964968B1 (fr) 2002-12-11
EP0964968B2 true EP0964968B2 (fr) 2013-11-27

Family

ID=3890377

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98901890.8A Expired - Lifetime EP0964968B2 (fr) 1997-02-28 1998-02-06 Couverture de toiture

Country Status (9)

Country Link
US (1) US6230461B1 (fr)
EP (1) EP0964968B2 (fr)
KR (1) KR20000075505A (fr)
AT (1) ATE229602T1 (fr)
AU (1) AU5849098A (fr)
BE (1) BE1010953A5 (fr)
CA (1) CA2282681C (fr)
DE (1) DE69810083T2 (fr)
WO (1) WO1998038399A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554947B2 (en) * 2000-12-18 2003-04-29 Sarnafil, Inc. Method for attaching thermoplastic strips to thermoplastic roof membranes
US20050120637A1 (en) * 2003-12-08 2005-06-09 Bhobe Rohan S. Cost-effective Energy Conservation System
US7686056B2 (en) * 2005-01-13 2010-03-30 Sarnafil, Inc. Apparatus and method for applying strips of thermoplastic material to thermoplastic membranes
US8057631B2 (en) * 2006-01-04 2011-11-15 Sika Technology Ag Apparatus and method for applying strips of thermoplastic material to thermoplastic membranes
US7861478B2 (en) * 2007-10-30 2011-01-04 Certainteed Corporation Roof membrane and roof system using the membrane to simulate a standing seam metal roof
EP2246902A1 (fr) * 2009-04-30 2010-11-03 Vincent Piront Couverture de toiture comprenant une membrane d'étanchéité recouverte de cellules solaires en film mince
US7935202B2 (en) * 2009-09-14 2011-05-03 Stanley Joel A System for mounting objects to polymeric membranes
US8608884B2 (en) 2009-09-14 2013-12-17 Joel A. Stanley Method and system for mounting objects to polymeric membranes
US9175479B2 (en) 2009-09-14 2015-11-03 Bwdt, Llc System for mounting objects to polymeric membranes
WO2012112637A1 (fr) * 2011-02-15 2012-08-23 Stanley Joel A Système de montage d'objets sur des membranes polymères
US9121180B2 (en) * 2009-09-14 2015-09-01 Bwdt, Llc System for mounting objects to polymeric membranes
US8557070B2 (en) 2009-09-14 2013-10-15 Joel A. Stanley Method of mounting objects to polymeric membranes
US8499524B2 (en) * 2009-09-14 2013-08-06 Joel A. Stanley System for mounting objects to polymeric membranes
US9121545B2 (en) 2009-09-14 2015-09-01 Bwdt, Llc System for mounting objects to polymeric membranes
US8623158B2 (en) 2009-09-14 2014-01-07 Joel A. Stanley System for mounting objects to polymeric membranes
US8381450B2 (en) 2009-12-31 2013-02-26 Building Materials Investment Corporation Standing seam profile field welding device and method
US8322113B2 (en) * 2010-03-11 2012-12-04 Johns Manville Thermoplastic roofing system
FR2963371B1 (fr) * 2010-07-30 2013-06-14 Icopal Sas Dispositif de support d'une surtoiture et procede de realisation d'un support de surtoiture
BR112013011465A2 (pt) * 2010-11-08 2016-08-09 Amcol International Corp impermeabilização soldada por indução
CN106869412B (zh) * 2017-02-27 2019-03-22 中国十七冶集团有限公司 一种防止坡屋面防水卷材及其上部结构层脱落的装置
CA3143059A1 (fr) * 2020-12-18 2022-06-18 Certainteed Llc Systeme de joint debout pour couverture roulee et methode de construction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335470A (fr) * 1962-10-05 1963-08-16 Matériau en feuille de résine synthétique à nervures tubulaires continues pour couvertures en général, en particulier pour couvertures de serres de culture, et sonprocédé de fabrication
DE2336229A1 (de) * 1973-07-17 1975-02-06 Dynamit Nobel Ag Befestigung von lose verlegten dachabdichtungsbahnen
US4519172A (en) * 1983-04-01 1985-05-28 Ristow Delano H Waterproof roof
US4718211A (en) * 1986-10-29 1988-01-12 Greenstreak Plastic Products Company Batten bar for single ply membrane used on roofs
US5094043A (en) * 1988-08-15 1992-03-10 Ristow Delano H Waterproof roof
US5242736A (en) * 1989-01-06 1993-09-07 Illinois Tool Works Inc. Seamless tube useful to make roofing battens and related method
US5572843A (en) * 1994-07-12 1996-11-12 Jordan Fastening strip for sheet roofing systems
US5479753A (en) * 1994-08-31 1996-01-02 Williams; Charles T. Process for sealing a sloped metal roof

Also Published As

Publication number Publication date
BE1010953A5 (fr) 1999-03-02
CA2282681C (fr) 2008-07-15
EP0964968B1 (fr) 2002-12-11
CA2282681A1 (fr) 1998-09-03
AU5849098A (en) 1998-09-18
WO1998038399A1 (fr) 1998-09-03
ATE229602T1 (de) 2002-12-15
KR20000075505A (ko) 2000-12-15
US6230461B1 (en) 2001-05-15
DE69810083T2 (de) 2003-10-09
EP0964968A1 (fr) 1999-12-22
DE69810083D1 (de) 2003-01-23

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