WO1991002860A1 - Cornieres de toit - Google Patents

Cornieres de toit Download PDF

Info

Publication number
WO1991002860A1
WO1991002860A1 PCT/GB1990/000085 GB9000085W WO9102860A1 WO 1991002860 A1 WO1991002860 A1 WO 1991002860A1 GB 9000085 W GB9000085 W GB 9000085W WO 9102860 A1 WO9102860 A1 WO 9102860A1
Authority
WO
WIPO (PCT)
Prior art keywords
valley
batten
battens
support
tile
Prior art date
Application number
PCT/GB1990/000085
Other languages
English (en)
Inventor
Derek Charles White
Original Assignee
Valgroup Plc
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 Valgroup Plc filed Critical Valgroup Plc
Publication of WO1991002860A1 publication Critical patent/WO1991002860A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/06—Constructions of roof intersections or hipped ends
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens
    • E04D12/006—Batten-supporting means

Definitions

  • This invention relates to roof valleys as used at the junction of two inclined roof sections.
  • Roof valleys normally include a valley trough which is located by a pair of timber battens running along each side of the trough, and a series of tiles/slate battens meet each of the valley battens at intervals along its length.
  • the present invention proposes a batten support strip for use in a roof valley which includes valley battens running along each side of a valley trough and a series of tile/slate battens arranged to meet each of the valley battens, the support strip comprising ___ an attachment portion for attachment to a valley batten and a support portion which, in use, extends from the side of the valley batten for supporting the adjacent ends of the tile/slate battens.
  • the attachment portion preferably comprises an upstanding portion which extends substantially perpendicular to the support portion.
  • the attachment portion may further comprise a fixing portion which extends substantially perpendicular to the upstanding portion in the opposite direction to the support portion to overlie the valley batten.
  • the attachment portion may include a series of holes for the insertion of fastening elements, e.g. nails.
  • the support portion is preferably provided with a number of upstanding tooth elements to bite into and secure the tile/slate battens.
  • Figure 1 is a cut-away perpsective view of a roof valley of the invention
  • Figure 2 is a transverse section through the valley.
  • FIG. 3 is a detailed perspective view of a fixing strip used in the valley, and,
  • Figure 4 is a transverse section through the fixing strip.
  • FIG. 1 shows a valley tray 1 extending along the junction between two inclined roof sections 2 and 3.
  • each O roof section includes a number of spaced, upwardly inclined roof timbers 4 upon which are nailed a series of transversely extending timber battens 5, with a layer of roofing felt 6 interposed between the timbers and the battens. These battens 5 in turn support rows of slates or tiles 7.
  • the valley tray includes a conventional concrete valley trough 8 (see Figure 2 in particular) which is located between a pair of valley battens 9 and 10> the battens being nailed to the roof timbers 4 on top of the layer in roofing felt 6.
  • a batten fixing strip 11 is secured to each of the valley battens 9 and 10, and this is shown in more detail in Figures 3 and 4.
  • Each fixing strip 11 is of galvanised steel and is formed from a flat strip having two longitudinally extending perpendicular bends 12 and 13. The bends are made in opposite directions and divide the strip into a fixing zone 14, an intermediate upstanding zone 15, and a support zone 16.
  • the fixing zone 14 and the intermediate zone 15 together constitute an attachment portion of the strip.
  • the fixing zone 14 at least partially overlies the top of the valley batten 9 or 10 in use and is secured thereto by aluminium or galvanised nails 17 inserted at intervals through a series of holes 18 provided along the length of the fixing zone.
  • the upstanding zone 15 abuts the side of the valley batten and is substantially equal in width to the depth of the batten.
  • the support zone 16 extends from the side of the valley batten in the opposite direction to the fixing zone 14 and is substantially wider than either of the other two zones.
  • This support zone 16 supports the adjacent ends of the tile/slate battens 5 and includes a number of upstanding V- shaped teeth 19 which are punched from the strip to project substantially perpendicularly from the support portion 16.
  • the ends of the tile/slate battens 5 are cut so as to end closely adjacent to the upstanding zone 15 and are then hammered down onto the teeth 19 so that they bite into the ends of the battens 5 thereby securing them firmly in place.
  • the ends of the tile/slate battens 5 are thus firmly supported from the valley battens on substantially the same level, thus eliminating the need for packing of the tile/slate battens.
  • the invention can be used with other kinds of valley trough such as glass fibre or lead troughs.
  • the fixing strip can also be of materials other than galvanised steel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

Une bande (11) de support de volige destinée à être utilisée avec une cornière de toit, comprend une partie de fixation (14) laquelle est clouée sur la partie supérieure d'une volige (10) de cornière, une partie droite (15) aboutant le côté de la volige (10) de la cornière, ainsi qu'une partie de support (16) destinée à supporter des voliges (5) de tuiles/ardoises. Ladite partie (16) de support comprend un certain nombre de dents (19) debout lesquelles sont perforées dans la partie de support afin de mordre dans les voliges (5) de tuiles/ardoises.
PCT/GB1990/000085 1989-09-26 1990-01-19 Cornieres de toit WO1991002860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898921717A GB8921717D0 (en) 1989-09-26 1989-09-26 The valley unit
GB8921717.8 1989-09-26

Publications (1)

Publication Number Publication Date
WO1991002860A1 true WO1991002860A1 (fr) 1991-03-07

Family

ID=10663636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/000085 WO1991002860A1 (fr) 1989-09-26 1990-01-19 Cornieres de toit

Country Status (5)

Country Link
EP (1) EP0445234A1 (fr)
AU (1) AU4949890A (fr)
CA (1) CA2042374A1 (fr)
GB (2) GB8921717D0 (fr)
WO (1) WO1991002860A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245911B (en) * 1990-07-14 1994-09-07 Derek Charles White Roof valleys
GB2446141A (en) * 2007-02-01 2008-08-06 Leonard William Swinfield Batten support bracket

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461072A1 (fr) * 1979-07-12 1981-01-30 Claux Antony Element de maintien de materiaux de parement du batiment, tel que bardeau
GB2136847A (en) * 1983-03-10 1984-09-26 Ernest Symons Wall construction system
DE3508882C1 (de) * 1985-03-13 1986-09-04 Heinrich Wilhelmi GmbH & Co KG, 2808 Syke Beschlag zum querkraftbelastbaren Anschluß an die Stirnseite von Holzbalken
GB2214538A (en) * 1988-01-26 1989-09-06 Antony Philip Cowling A batten holder and roof valley employing a batten holder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461072A1 (fr) * 1979-07-12 1981-01-30 Claux Antony Element de maintien de materiaux de parement du batiment, tel que bardeau
GB2136847A (en) * 1983-03-10 1984-09-26 Ernest Symons Wall construction system
DE3508882C1 (de) * 1985-03-13 1986-09-04 Heinrich Wilhelmi GmbH & Co KG, 2808 Syke Beschlag zum querkraftbelastbaren Anschluß an die Stirnseite von Holzbalken
GB2214538A (en) * 1988-01-26 1989-09-06 Antony Philip Cowling A batten holder and roof valley employing a batten holder

Also Published As

Publication number Publication date
GB9111320D0 (en) 1991-07-17
GB8921717D0 (en) 1989-11-08
AU4949890A (en) 1991-04-03
GB2248251B (en) 1993-11-03
CA2042374A1 (fr) 1991-03-27
GB2248251A (en) 1992-04-01
EP0445234A1 (fr) 1991-09-11

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