FR2431583A1 - Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps - Google Patents

Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps

Info

Publication number
FR2431583A1
FR2431583A1 FR7821650A FR7821650A FR2431583A1 FR 2431583 A1 FR2431583 A1 FR 2431583A1 FR 7821650 A FR7821650 A FR 7821650A FR 7821650 A FR7821650 A FR 7821650A FR 2431583 A1 FR2431583 A1 FR 2431583A1
Authority
FR
France
Prior art keywords
corner
overlaps
rupture lines
rupture
rectangular 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.)
Withdrawn
Application number
FR7821650A
Other languages
French (fr)
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.)
ETERNIT FINANCIERE
Original Assignee
ETERNIT FINANCIERE
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 ETERNIT FINANCIERE filed Critical ETERNIT FINANCIERE
Priority to FR7821650A priority Critical patent/FR2431583A1/en
Publication of FR2431583A1 publication Critical patent/FR2431583A1/en
Withdrawn legal-status Critical Current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
    • E04D3/32—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 plastics, fibrous materials, or asbestos cement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The rectangular roof cladding panel may be used on industrial sheds etc.. and has rupture lines which enables triangular corner pieces of alternative sizes to be broken off on site. The arrangement facilitates sheet edge overlapping during installation, being particularly designed to obviate four layer corner overlaps. One or all corners may include the rupture line detail, and the cladding may be of a bound fibrous material e.g. asbestos cement. Alternative parallel rupture lines may be provided at each corner to accommodate different site details, and each line may be formed by linear intermittent reductions in sheet thickness effected before the cement hardens. The reductions in thickness may be formed by a cutter, a comb a roller, an undulating blade or a saw blade.
FR7821650A 1978-07-21 1978-07-21 Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps Withdrawn FR2431583A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821650A FR2431583A1 (en) 1978-07-21 1978-07-21 Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821650A FR2431583A1 (en) 1978-07-21 1978-07-21 Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps

Publications (1)

Publication Number Publication Date
FR2431583A1 true FR2431583A1 (en) 1980-02-15

Family

ID=9211027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821650A Withdrawn FR2431583A1 (en) 1978-07-21 1978-07-21 Rectangular roof sheet for industrial shed - has rupture lines for on-site removal of corner triangles at overlaps

Country Status (1)

Country Link
FR (1) FR2431583A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653072A (en) * 1994-09-22 1997-08-05 Seelandt-Stasek; Lisa Universal window sill tray
WO2004001155A1 (en) * 2002-06-19 2003-12-31 Samesor Oy Roof cladding element and method for manufacturing roof cladding elements
US7690169B2 (en) 2002-06-19 2010-04-06 Samesor Oy Roof cladding element and method for manufacturing roof cladding elements

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618101A1 (en) * 1976-04-26 1977-11-10 Berthold Wurmbach Corrugated asbestos roof panel - has fracture point provided by perforations or notches at all four corners

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618101A1 (en) * 1976-04-26 1977-11-10 Berthold Wurmbach Corrugated asbestos roof panel - has fracture point provided by perforations or notches at all four corners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653072A (en) * 1994-09-22 1997-08-05 Seelandt-Stasek; Lisa Universal window sill tray
WO2004001155A1 (en) * 2002-06-19 2003-12-31 Samesor Oy Roof cladding element and method for manufacturing roof cladding elements
US7690169B2 (en) 2002-06-19 2010-04-06 Samesor Oy Roof cladding element and method for manufacturing roof cladding elements

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Legal Events

Date Code Title Description
ST Notification of lapse