EP0964968B1 - Roof cover - Google Patents

Roof cover Download PDF

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Publication number
EP0964968B1
EP0964968B1 EP98901890A EP98901890A EP0964968B1 EP 0964968 B1 EP0964968 B1 EP 0964968B1 EP 98901890 A EP98901890 A EP 98901890A EP 98901890 A EP98901890 A EP 98901890A EP 0964968 B1 EP0964968 B1 EP 0964968B1
Authority
EP
European Patent Office
Prior art keywords
covering
sealing membrane
roof
welded
roof according
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
EP98901890A
Other languages
German (de)
French (fr)
Other versions
EP0964968A1 (en
EP0964968B2 (en
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
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Filing date
Publication date
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Publication of EP0964968A1 publication Critical patent/EP0964968A1/en
Publication of EP0964968B1 publication Critical patent/EP0964968B1/en
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Publication of EP0964968B2 publication Critical patent/EP0964968B2/en
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    • 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 present invention relates to the laying of blankets buildings; it concerns in particular a new roof covering.
  • the invention provides a cover system for roof comprising a waterproofing membrane in synthetic material and several bars of material synthetic arranged parallel to each other others on the surface of the waterproofing membrane. This is mechanically attached to a roof element and each of the bars consists of a profile of a plastic part, welded to the waterproofing membrane. The sole of each profile is welded to the waterproofing membrane by a any process.
  • each profile is formed with a sole and a projecting core surmounted by a profile part of general shape triangular with a rounded ridge.
  • Figure 1 is a top view of a surface of roof covered in accordance with the invention.
  • Figure 2 shows a section along line II-II of figure 1.
  • Figure 3 is an enlarged view of a profile shown in Figure 2.
  • a homogeneous waterproofing membrane made up of 12 PVC sheets, for example.
  • profiles of a piece 13 of synthetic material for example flexible PVC profiles, arranged in parallel to each other with a regular spacing between them.
  • the profiles 13 are fixed to the membrane 12 by welding, for example by cold welding using hydrofuran tetra or by hot air welding.
  • the profiles 13 have a sole 14 and a projecting core 15 surmounted by a part 16 having in cross section a generally triangular profile.
  • Blade 15 of the profile has for example a width of about 1 cm and a height of about 3 cm.
  • the sections 13 are found fixed on the overlapping area of two PVC sheets 12 consecutive, which has the effect to make the joints invisible.
  • the appearance of a roof covering thus produced in a simple manner and fast, is similar to that of a blanket traditional zinc roofing.

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)

Abstract

The invention concerns a roof cover comprising a synthetic plastic sealing membrane (12) and several synthetic plastic bars (13) arranged parallel to one another on the surface of the sealing membrane. The latter is mechanically fixed to a roof element (11) and each of the bars (13) consists of a single-piece synthetic plastic section, soldered on the sealing membrane (12).

Description

Domaine de l'inventionField of the invention

La présente invention se rapporte à la pose de couvertures de bâtiments; elle concerne en particulier une couverture de toiture nouvelle.The present invention relates to the laying of blankets buildings; it concerns in particular a new roof covering.

Technique antérieurePrior art

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.Roof coverings are usually made using zinc sheets with standing seals. These zinc covers have the disadvantage of expanding with heat and being fragile during heavy frosts. In addition, zinc sheets must be ventilated from below to avoid aging unnatural. Finally, zinc covers cannot only be fixed on wooden planks.

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. By DE-A-23362229 and US-A-5572843 we know roofing systems in which a membrane sealing material is extended over the roof, which membrane is fixed with flat bars or plastic profiles. These bars or profiles do not, however, the roof thus covered an aesthetic appearance similar to that of a traditional zinc roofing.

Résumé de l'inventionSummary of the invention

L'invention propose un système de couverture pour toiture comprenant une membrane d'étanchéité en matière synthétique et plusieurs barres en matière synthétique disposées parallèlement les unes aux autres sur la surface de la membrane d'étanchéité. Celle-ci est fixée mécaniquement à un élément de toiture et chacune des barres est constituée d'un profilé d'une pièce en matière synthétique, soudé sur la membrane d'étanchéité. La semelle de chaque profilé est soudée sur la membrane d'étanchéité par un procédé quelconque.The invention provides a cover system for roof comprising a waterproofing membrane in synthetic material and several bars of material synthetic arranged parallel to each other others on the surface of the waterproofing membrane. This is mechanically attached to a roof element and each of the bars consists of a profile of a plastic part, welded to the waterproofing membrane. The sole of each profile is welded to the waterproofing membrane by a any process.

Dans une forme d'exécution préférée, chaque profilé est formé avec une semelle et une âme saillante surmontée d'une partie à profil de forme générale triangulaire présentant un faíte arrondi.In a preferred embodiment, each profile is formed with a sole and a projecting core surmounted by a profile part of general shape triangular with a rounded ridge.

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 :

  • (i) exécution plus facile et plus rapide de la couverture que les couvertures en zinc à joints debout,
  • (ii) grand choix pour le support de la couverture,
  • (iii) réduction du coût de la couverture par rapport à une couverture en zinc à joints debout,
  • (iv) apparence de la couverture assez similaire à celle d'une couverture en zinc traditionnelle.
    • In addition to the fact that the invention makes it possible to produce roofing covers which do not have the disadvantages of zinc roofing, the roofing covering according to the invention also has the following advantages:
  • (i) easier and faster execution of the roofing than standing seam zinc roofing,
  • (ii) large choice for the support of the cover,
  • (iii) reduction of the cost of the cover compared to a zinc cover with standing seams,
  • (iv) appearance of the cover quite similar to that of a traditional zinc cover.

    • L'invention est exposée plus en détails dans ce qui suit à l'aide des dessins joints.The invention is set out in more detail in what follows using the attached drawings.

    Brève description des dessinsBrief description of the drawings

    La figure 1 est une vue de dessus d'une surface de toiture couverte conformément à l'invention.Figure 1 is a top view of a surface of roof covered in accordance with the invention.

    La figure 2 montre une coupe suivant la ligne II-II de la figure 1.Figure 2 shows a section along line II-II of figure 1.

    La figure 3 est une vue agrandie d'un profilé représenté à la figure 2.Figure 3 is an enlarged view of a profile shown in Figure 2.

    Description d'un mode de réalisation de l'inventionDescription of an embodiment of the 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.On the surface of an element 11 of a roof, by example an insulator, a sheathing, concrete, a sheet, etc, we fix mechanically, by any means, a homogeneous waterproofing membrane made up of 12 PVC sheets, for example.

    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. On this membrane 12 are placed profiles of a piece 13 of synthetic material, for example flexible PVC profiles, arranged in parallel to each other with a regular spacing between them. The profiles 13 are fixed to the membrane 12 by welding, for example by cold welding using hydrofuran tetra or by hot air welding.

    Dans l'exemple illustré 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.In the example illustrated in Figure 3, the profiles 13 have a sole 14 and a projecting core 15 surmounted by a part 16 having in cross section a generally triangular profile. Blade 15 of the profile has for example a width of about 1 cm and a height of about 3 cm. In the mode shown in Figure 3, the sections 13 are found fixed on the overlapping area of two PVC sheets 12 consecutive, which has the effect to make the joints invisible. The appearance of a roof covering thus produced in a simple manner and fast, is similar to that of a blanket traditional zinc roofing.

    Claims (7)

    1. A system for covering a roof, comprising a sealing membrane (12) of synthetic material and a plurality of bars (13) of synthetic material arranged parallel to one another on the surface of the sealing membrane, the sealing membrane (12) being mechanically secured to a roofind element (11), characterised in that each of the bars (13) comprises a section member in one piece consisting of synthetic material welded to the sealing membrane (12).
    2. A system for covering a roof according to claim 1, characterised in that each section member (13) is formed with a base (14) and a projecting web (15) surmounted by a portion (16) having a cross-section of generally triangular shape.
    3. A system for covering a roof according to claim 2, characterised in that said portion (16) has a rounded crest (17).
    4. A system for covering a roof according to claim 2, characterised in that the base (14) of each flexible section member (13) is welded to the sealing membrane (12).
    5. A system for covering a roof according to claim 2, characterised in that the base (14) of each flexible section member (13) is welded to the overlapping zone of two consecutive sealing sheets or strips (12).
    6. A system for covering a roof according to claim 3, characterised in that the base (14) of each flexible section member (13) is welded to the sealing membrane (12).
    7. A system for covering a roof according to claim 3, characterised in that the base (14) of each flexible section member (13) is welded to the overlapping zone of two consecutive sealing sheets or strips (12).
    EP98901890.8A 1997-02-28 1998-02-06 Roof cover Expired - Lifetime EP0964968B2 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    BE9700180 1997-02-28
    BE9700180A BE1010953A5 (en) 1997-02-28 1997-02-28 Method for producing the cover of a roof and cover and realized.
    PCT/BE1998/000016 WO1998038399A1 (en) 1997-02-28 1998-02-06 Roof cover

    Publications (3)

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

    Family

    ID=3890377

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98901890.8A Expired - Lifetime EP0964968B2 (en) 1997-02-28 1998-02-06 Roof cover

    Country Status (9)

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

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP2246902A1 (en) 2009-04-30 2010-11-03 Vincent Piront Roof covering comprising a waterproofing membrane covered with thin-film solar cells
    CN106869412A (en) * 2017-02-27 2017-06-20 中国十七冶集团有限公司 A kind of device for preventing pitched roof waterproof roll and its upper structural layer from coming off

    Families Citing this family (19)

    * 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
    WO2012112637A1 (en) * 2011-02-15 2012-08-23 Stanley Joel A System for mounting objects to polymeric membranes
    US9175479B2 (en) 2009-09-14 2015-11-03 Bwdt, Llc System for mounting objects to polymeric membranes
    US9121180B2 (en) * 2009-09-14 2015-09-01 Bwdt, Llc 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
    US8557070B2 (en) 2009-09-14 2013-10-15 Joel A. Stanley Method of mounting objects to polymeric membranes
    US7935202B2 (en) * 2009-09-14 2011-05-03 Stanley Joel A 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
    US9121545B2 (en) 2009-09-14 2015-09-01 Bwdt, Llc System for mounting objects to polymeric membranes
    US8499524B2 (en) 2009-09-14 2013-08-06 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 (en) * 2010-07-30 2013-06-14 Icopal Sas DEVICE FOR SUPPORTING A SURFACE AND METHOD FOR MAKING A SURFACE SUPPORT
    SG190687A1 (en) * 2010-11-08 2013-07-31 Amcol International Corp Induction welded waterproofing
    US11933051B2 (en) * 2020-12-18 2024-03-19 Certainteed Llc Rolled roof standing seam system and method of construction

    Family Cites Families (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR1335470A (en) * 1962-10-05 1963-08-16 Synthetic resin sheet material with continuous tubular ribs for covers in general, in particular for greenhouse covers, and its method of manufacture
    DE2336229A1 (en) * 1973-07-17 1975-02-06 Dynamit Nobel Ag Loosely laid plastic foil roof sealing track fixture - with units on top screwed or nailed through to substructure
    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

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP2246902A1 (en) 2009-04-30 2010-11-03 Vincent Piront Roof covering comprising a waterproofing membrane covered with thin-film solar cells
    WO2010125173A1 (en) * 2009-04-30 2010-11-04 Vincent Piront Roof cover comprising a sealing membrane covered with thin-film solar cells
    CN106869412A (en) * 2017-02-27 2017-06-20 中国十七冶集团有限公司 A kind of device for preventing pitched roof waterproof roll and its upper structural layer from coming off
    CN106869412B (en) * 2017-02-27 2019-03-22 中国十七冶集团有限公司 A kind of device for preventing pitched roof waterproof roll and its upper structural layer from falling off

    Also Published As

    Publication number Publication date
    DE69810083T2 (en) 2003-10-09
    AU5849098A (en) 1998-09-18
    US6230461B1 (en) 2001-05-15
    BE1010953A5 (en) 1999-03-02
    WO1998038399A1 (en) 1998-09-03
    ATE229602T1 (en) 2002-12-15
    EP0964968A1 (en) 1999-12-22
    KR20000075505A (en) 2000-12-15
    EP0964968B2 (en) 2013-11-27
    CA2282681A1 (en) 1998-09-03
    DE69810083D1 (en) 2003-01-23
    CA2282681C (en) 2008-07-15

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