CA2208312A1 - Zinc roof covering - Google Patents

Zinc roof covering

Info

Publication number
CA2208312A1
CA2208312A1 CA002208312A CA2208312A CA2208312A1 CA 2208312 A1 CA2208312 A1 CA 2208312A1 CA 002208312 A CA002208312 A CA 002208312A CA 2208312 A CA2208312 A CA 2208312A CA 2208312 A1 CA2208312 A1 CA 2208312A1
Authority
CA
Canada
Prior art keywords
roof covering
zinc
sheets
support
zinc roof
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
Application number
CA002208312A
Other languages
French (fr)
Other versions
CA2208312C (en
Inventor
Ronald Francis Walter Racek
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.)
Umicore France SA
Original Assignee
Union Miniere France S.A.
Ronald Francis Walter Racek
Umicore France S.A.
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
Priority claimed from FR9415568A external-priority patent/FR2728604A1/en
Application filed by Union Miniere France S.A., Ronald Francis Walter Racek, Umicore France S.A. filed Critical Union Miniere France S.A.
Publication of CA2208312A1 publication Critical patent/CA2208312A1/en
Application granted granted Critical
Publication of CA2208312C publication Critical patent/CA2208312C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/16—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Couverture en zinc ou en acier galvanisé constituée essentiellement d'un assemblage de feuilles desdits matériaux et posée sur un support de toiture non ventilé. La face des feuilles, qui est tournée vers le support, est munie d'un revêtement organique d'une épaisseur d'au moins 50 micromètres, qui est élastique, durable et étanche à la vapeur d'eau.Zinc or galvanized steel roofing essentially consisting of an assembly of sheets of said materials and placed on a non-ventilated roofing support. The face of the sheets, which faces the support, is provided with an organic coating with a thickness of at least 50 micrometers, which is elastic, durable and impermeable to water vapor.

CA002208312A 1994-12-23 1995-12-07 Zinc roof covering Expired - Lifetime CA2208312C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9415568A FR2728604A1 (en) 1994-12-23 1994-12-23 ZINC COVER FOR ROOF
FR94/15568 1994-12-23
PCT/EP1995/004886 WO1996020320A1 (en) 1994-12-23 1995-12-07 Zinc roof covering

Publications (2)

Publication Number Publication Date
CA2208312A1 true CA2208312A1 (en) 1996-07-04
CA2208312C CA2208312C (en) 2006-12-12

Family

ID=37561060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208312A Expired - Lifetime CA2208312C (en) 1994-12-23 1995-12-07 Zinc roof covering

Country Status (1)

Country Link
CA (1) CA2208312C (en)

Also Published As

Publication number Publication date
CA2208312C (en) 2006-12-12

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20151207