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WO1997001688A1 - Systeme de noue de toit ameliore - Google Patents

Systeme de noue de toit ameliore Download PDF

Info

Publication number
WO1997001688A1
WO1997001688A1 PCT/AU1996/000399 AU9600399W WO9701688A1 WO 1997001688 A1 WO1997001688 A1 WO 1997001688A1 AU 9600399 W AU9600399 W AU 9600399W WO 9701688 A1 WO9701688 A1 WO 9701688A1
Authority
WO
WIPO (PCT)
Prior art keywords
roof
central portion
valley
component
portions
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.)
Ceased
Application number
PCT/AU1996/000399
Other languages
English (en)
Inventor
Gregory Penny
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.)
Gj & Al Penny Master Builders Pty Ltd
Original Assignee
Gj & Al Penny Master Builders Pty Ltd
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 AUPN3884A external-priority patent/AUPN388495A0/en
Application filed by Gj & Al Penny Master Builders Pty Ltd filed Critical Gj & Al Penny Master Builders Pty Ltd
Priority to NZ310922A priority Critical patent/NZ310922A/en
Priority to AU61822/96A priority patent/AU696930B2/en
Publication of WO1997001688A1 publication Critical patent/WO1997001688A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0445—Drainage channels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0445—Drainage channels
    • E04D2013/045—Drainage channels on inclined roofs
    • E04D2013/0454—Drainage channels on inclined roofs at the intersection of roof surfaces, e.g. roof valleys

Definitions

  • THIS INVENTION relates to an improved roof valley system.
  • the present invention resides in a roof valley component, rolled or formed from a length of sheet metal, including: a central portion having a shallow V-shape in end profile; a pair of side portions, operable to be fixed to a plurality of spaced roof rafters and to support ends of roof battens, which support roof cladding; and a pair of intermediate portions, each intermediate portion interconnecting the central portion to a respective one of the side portions and being of inverted channel profile in end view, each intermediate portion being operable as a valley batten to support the roof cladding terminating over the central portion; the central portion being spaced above the level of the side portions.
  • the present invention resides in a roof valley component, rolled or formed from a length of sheet metal, including: a central portion having a substantially M-shape portion with inclined side flanges in end profile; a pair of side portions, operable to be fixed to a plurality of spaced roof rafters and to support ends of roof battens which support roof tiles; and a pair of intermediate portions, each intermediate portion interconnecting one of the inclined side flanges of the central portion to a respective one of the side portions and being of inverted channel profile in end view, each intermediate portion being operable as a valley batten to support the tiles terminating against or over the central portion; the central portion being spaced above the level of the side portions.
  • the component is cold roll-formed sheet steel or aluminium.
  • the sheet material is pre-painted, pre-coated or galvanised. Suitable sheet materials include "Zincalume” and “Colorbond” (registered trade marks) coated sheet steels.
  • the roof cladding eg., metal sheeting or roof tiles
  • suitable fasteners or clips may be fixed to the intermediate portions by suitable fasteners or clips.
  • FIG 1 is a sectional end view showing a conventional roof valley system
  • FIG 2 is a similar view showing a roof valley system in accordance with a first embodiment of the present invention
  • FIGS 3 and 4 are sectional views of second and third embodiments of the roof valley component.
  • FIG 5 is a sectional end view of a fourth embodiment. DETAILED DESCRIPTION OF THE PREFERRED
  • the roof 10, at a valley has rafters 11 and 12 interconnected by a valley rafter 13.
  • valley batten 17, 18 is laid alongside the valley boards 15, 16 and a sheet metal valley gutter 19 is fixed to the valley batten 17, 18 by fasteners not shown, the valley gutter 19 being supported by the valley boards 15, 16.
  • the valley component 120 is cold-roll formed from a strip of
  • “Zincalume” (registered trade mark) steel and has a substantially V- shaped central portion 121 (eg., with an inclined angle of 90° to 165°), where the central portion 121 interconnects a pair of intermediate portions 122, 123 of "substantially" inverted channel section; where each channel section has an inner vertical flange 124 connected to a deeper outer flange 125 by a web 126. Side portions 127, 128 are provided along the valley component 120 to enable the valley component to be fixed to the rafters 111 , 112 by suitable fasteners 130.
  • roof battens 131 can be laid with their ends abutting the outer flanges 125 of the intermediate portions 122, 123 and roof cladding (eg., roll-form metal sheeting or roof tiles) 132 can be fixed to the roof battens 131 and to the webs 126 of the intermediate sections 122, 123 by suitable fasteners 133.
  • roof cladding eg., roll-form metal sheeting or roof tiles
  • the included angle in the central portion 121 of the valley component may be varied, eg., by bending, to suit the included angle of the particular valley in which the component 120 is to be fitted.
  • the structural strength of the valley component 120 may be increased.
  • roof valley component 120 in accordance with the present invention, can be much more easily installed than the existing roof valley system shown in FIG 1.
  • the component 320 has elongate ribs 331 formed in the central portion 321. While the ribs 331 increase the strength of the central portion 321 , their primary task is to direct any water down the valley component 320 and prevent water tending to travel across the component and under the tiles or metal cladding.
  • the component 420 has ribs
  • FIG 5 shows a component 520 particularly suited for a roof covered by tiles 532. While the side portions 528 and intermediate portions 523 are substantially as hereinbefore described, the central portion 521 has a substantially M-section formation 550 intermediate inclined side flanges 551. The free ends 539 of the innermost tiles 532 abut the side walls 522 of the M-section formation 550 - this stops all wind-blown rain from entering under the tiles, prevents bird access under the tiles, and prevents leaf build-up in the valley. The straight lines defined by the side walls 522 enable the tiler to accurately cut the ends 539 of the tiles 532 to abut the M-section formation 550. o
  • the advantage of the present invention includes:
  • the single roof valley component performs the same function as the valley boards, valley battens and valley sheet combined.
  • the component can be installed in a single step considerably 5 reducing installation time.
  • the side portions serve the dual purpose of fixing the component to the roof frame and providing a fixing location for the roof o battens.
  • the component is strong enough to enable the installer to walk on during roof installation.
  • the product can be produced in a range of colours to match the roof sheeting of a roof tile.
  • One end of the component may be pre-cut (at two intemal 45 c angles) to make entry of the component into the gutter neat and rust- free, leaving the top to be simply cut with a power tool, to the required length, which is then covered by the ridge cappings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

Elément (120) de noue de toit qui possède une partie centrale (14) creuse en forme de V reliant des parties intermédiaires (122, 123) et des parties latérales (127, 128) fixées à des chevrons (111, 112). Les parties latérales (127, 128) soutiennent les liteaux (131) et le matériau en plaques (132) est fixé aux liteaux (131) et aux tables (126) des parties intermédiaires (122, 123) par des vis (133).
PCT/AU1996/000399 1995-06-29 1996-06-28 Systeme de noue de toit ameliore Ceased WO1997001688A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ310922A NZ310922A (en) 1995-06-29 1996-06-28 Improved roof valley system
AU61822/96A AU696930B2 (en) 1995-06-29 1996-06-28 Improved roof valley system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPN3884 1995-06-29
AUPN3884A AUPN388495A0 (en) 1995-06-29 1995-06-29 An improved roof valley system
AU30175/95 1995-08-21
AU30175/95A AU666639B3 (en) 1995-06-29 1995-08-21 An improved roof valley system

Publications (1)

Publication Number Publication Date
WO1997001688A1 true WO1997001688A1 (fr) 1997-01-16

Family

ID=25621287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1996/000399 Ceased WO1997001688A1 (fr) 1995-06-29 1996-06-28 Systeme de noue de toit ameliore

Country Status (3)

Country Link
AU (1) AU666639B3 (fr)
NZ (1) NZ310922A (fr)
WO (1) WO1997001688A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912134A1 (de) * 1999-03-18 2000-09-21 Kurt Schade Gmbh & Co Ing Abdeckung für eine Kehlrinne in einem Dach
EP1266104A4 (fr) * 2000-03-08 2005-11-23 Ross Clive Hutton Dispositif pour gouttiere en forme de v de toit
FR2904017A1 (fr) * 2006-07-24 2008-01-25 Bruno Menier Noue pour toiture a ecoulement controle
WO2008044168A3 (fr) * 2006-10-13 2008-07-03 Lawrence Fredrick Croeser Systeme d'installation de cheneaux
FR2912166A1 (fr) * 2007-02-06 2008-08-08 Daniel Kamennoff Noue destinee a la jonction entre deux zones de toitures de veranda presentant des pentes differentes
DE102020130505A1 (de) 2020-11-18 2022-05-19 Clemens Neumeister Kehlblech

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230311A (fr) * 1959-05-25 1960-09-15 Couverture de grande résistance et éléments de couverture
US3352649A (en) * 1965-10-22 1967-11-14 Jr Alfred A Tennison Anti-splash roof valley
GB1482655A (en) * 1973-11-19 1977-08-10 Fornells Sa Collector for the recovery of rain water or waste or polluted waters
GB1513762A (en) * 1976-06-17 1978-06-07 Bourne Steel Ltd Gutters
GB2053307A (en) * 1979-06-06 1981-02-04 Clayphan P G Roof valley
GB2125463A (en) * 1982-08-18 1984-03-07 Tom Green Prefabricated valley gutter
AU4482485A (en) * 1984-08-27 1986-03-06 John Lysaght (Australia) Limited Ridge roof valley gutter
GB2207933A (en) * 1987-08-13 1989-02-15 Proform Roof valley gutter
GB2211867A (en) * 1987-11-02 1989-07-12 Christine Hancock Valley trough with upstanding centre abutment
EP0383604A1 (fr) * 1989-02-15 1990-08-22 Marley Tile AG Profilés de noue pour toitures
JPH05125803A (ja) * 1991-11-01 1993-05-21 Ig Tech Res Inc 谷納め構造
JPH05202578A (ja) * 1992-01-28 1993-08-10 Ig Tech Res Inc 谷納め構造

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230311A (fr) * 1959-05-25 1960-09-15 Couverture de grande résistance et éléments de couverture
US3352649A (en) * 1965-10-22 1967-11-14 Jr Alfred A Tennison Anti-splash roof valley
GB1482655A (en) * 1973-11-19 1977-08-10 Fornells Sa Collector for the recovery of rain water or waste or polluted waters
GB1513762A (en) * 1976-06-17 1978-06-07 Bourne Steel Ltd Gutters
GB2053307A (en) * 1979-06-06 1981-02-04 Clayphan P G Roof valley
GB2125463A (en) * 1982-08-18 1984-03-07 Tom Green Prefabricated valley gutter
AU4482485A (en) * 1984-08-27 1986-03-06 John Lysaght (Australia) Limited Ridge roof valley gutter
GB2207933A (en) * 1987-08-13 1989-02-15 Proform Roof valley gutter
GB2211867A (en) * 1987-11-02 1989-07-12 Christine Hancock Valley trough with upstanding centre abutment
EP0383604A1 (fr) * 1989-02-15 1990-08-22 Marley Tile AG Profilés de noue pour toitures
JPH05125803A (ja) * 1991-11-01 1993-05-21 Ig Tech Res Inc 谷納め構造
JPH05202578A (ja) * 1992-01-28 1993-08-10 Ig Tech Res Inc 谷納め構造

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, M-1477, page 29; & JP,A,05 125 803 (IG TECH. RES. INC.) 21 May 1993. *
PATENT ABSTRACTS OF JAPAN, M-1516, page 70; & JP,A,05 202 578 (IG TECH. RES. INC.) 10 August 1993. *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912134A1 (de) * 1999-03-18 2000-09-21 Kurt Schade Gmbh & Co Ing Abdeckung für eine Kehlrinne in einem Dach
EP1266104A4 (fr) * 2000-03-08 2005-11-23 Ross Clive Hutton Dispositif pour gouttiere en forme de v de toit
FR2904017A1 (fr) * 2006-07-24 2008-01-25 Bruno Menier Noue pour toiture a ecoulement controle
WO2008044168A3 (fr) * 2006-10-13 2008-07-03 Lawrence Fredrick Croeser Systeme d'installation de cheneaux
FR2912166A1 (fr) * 2007-02-06 2008-08-08 Daniel Kamennoff Noue destinee a la jonction entre deux zones de toitures de veranda presentant des pentes differentes
DE102020130505A1 (de) 2020-11-18 2022-05-19 Clemens Neumeister Kehlblech

Also Published As

Publication number Publication date
AU666639B3 (en) 1996-02-15
NZ310922A (en) 1998-11-25

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