EP0179385A2 - Elément de revêtement pour une noue - Google Patents

Elément de revêtement pour une noue Download PDF

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Publication number
EP0179385A2
EP0179385A2 EP85113056A EP85113056A EP0179385A2 EP 0179385 A2 EP0179385 A2 EP 0179385A2 EP 85113056 A EP85113056 A EP 85113056A EP 85113056 A EP85113056 A EP 85113056A EP 0179385 A2 EP0179385 A2 EP 0179385A2
Authority
EP
European Patent Office
Prior art keywords
cladding element
element according
elements
plate
longitudinal ribs
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Withdrawn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
EP85113056A
Other languages
German (de)
English (en)
Other versions
EP0179385A3 (fr
Inventor
Oskar Fleck
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
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 DE19848431180 external-priority patent/DE8431180U1/de
Application filed by Individual filed Critical Individual
Publication of EP0179385A2 publication Critical patent/EP0179385A2/fr
Publication of EP0179385A3 publication Critical patent/EP0179385A3/fr
Withdrawn legal-status Critical Current

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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

  • the invention relates to a trim element provided with longitudinal ribs for a roof groove.
  • Cladding elements of the type mentioned are known; they are offered by relevant companies on the German market. With the cladding elements, throats on roofs are lined, in which roof surfaces of different orientations converge, so that rain or melt water that accumulates in the area of the throat is safely drained to the eaves.
  • a known cladding element consists of a strip of soft PVC and has a large number of small, web-like longitudinal ribs in its central region, which serves to drain the water. These longitudinal ribs channel the water runoff in the cladding element, but only insufficiently protect the roof adjoining the side, in particular in the event of heavy rain, against lateral water influx.
  • the cladding element is a base, for. B. made of roofing felt. This makes laying the cladding rather complex. In the case of the soft PVC material used, weathering and leaching of the plasticizer constituents can also cause a great deal easily cracks develop, which make it necessary to replace the cladding.
  • the invention has for its object to provide a cladding element for a roof groove, which avoids the disadvantages of the prior art, which remains stable under the weathering influences of the roof and is easy and safe to install.
  • the cladding element consists of two plate-shaped partial elements overlapping one another on one longitudinal edge, and that the partial elements each have a drainage channel in the overlap area, the cross sections of which can be inserted into one another.
  • the two partial elements are connected to one another via their drainage channels in the installed state. Water that strikes the approximately V-shaped plates of the sub-elements in the throat is led to the gutter and drained into the gutter.
  • the gutters advantageously have a semicircular cross section, so that the gutters are nested and the sub-elements can thus be adapted to any slope of the roof groove.
  • each of the sub-elements has a central region with longitudinal ribs and an outer rib-free region parallel to its overlap region. It is further provided that the longitudinal ribs are sawtooth-shaped and their sawtooth tips are directed towards the overlap area. Because of this longitudinal rib design, water hitting the plates is preferably used as a gutter led out, only a part runs in the channels formed between the longitudinal ribs, while a lateral water ingress under the roofing panels is reliably prevented.
  • a cladding element according to the invention for a roof groove consists of two plate-shaped partial elements 1 and 1 '.
  • the sub-elements 1 and 1 ' have a gutter 2 or 2' running along one of their longitudinal edges, the cross section of which is designed such that the gutters can be inserted into one another, the two sub-elements 1 and 1 'overlapping.
  • the drainage channels 2 and 2 ' have a semicircular cross section, the radius of curvature of the drainage channel 2' being kept somewhat larger in order to enable the drainage channel 2 to be used in a form-fitting manner.
  • the two sub-elements 1 and 1 ' can consequently be pivoted against one another and thus adapted to different inclinations of the roof groove.
  • the sub-elements 1 and 1' Parallel to the drainage channel 2 or 2 ', the sub-elements 1 and 1' have a central region 3 with longitudinal ribs 4 and an outer rib-free region 5 which is of the same design in both elements.
  • the upper edge region of the sub-elements 1 and 1 ' also has a step-like offset 6, so that, in the case of overlapping laying methods, the same sub-elements lie in one plane.
  • the longitudinal ribs 4 on the cladding panels a total of five longitudinal ribs 4 are arranged at regular intervals in the central region 3, are sawtooth-shaped, their sawtooth tips being directed towards the gutter. Due to this design, the longitudinal ribs 4 have a gently rising flank, over which the water flowing off the roof covering plates is directed without great resistance to the center of the cladding, and a steep flank, the water which wants to flow into the outer region of the cladding, effectively brakes and leads back to the gutter or in the channels formed between the longitudinal ribs 4.
  • the cladding panels are preferably made of a substantially rigid plastic material, for. B. hard PVC. As a result, they are insensitive to the effects of the weather.
  • the cladding panels can also consist of zinc sheet or asbestos-like materials.
  • the cladding panels are available in a handy length that does not hinder the assembly of the panels.
  • there can be another between the channels Sealing strip 7 are inserted, by means of which the angular position of the plates relative to one another is fixed.
  • the cladding panels are held in position by clamps (not shown) which are attached in the areas 5, but a slight weather-related shifting of the panels is permitted.
  • the next pair of cladding panels is then attached to the upper narrow side of the panels, the offset 6 resulting in continuous, stepless cladding surfaces.
  • the plate-shaped partial elements 1 and 1 ' can also be made of foamed plastic material, for. B. foamed polystyrene, and have a waterproof layer on the top of the plate. After assembly, this layer can either be applied or glued on as a film.
  • the partial elements 1 and 1 ' are advantageously laminated with this layer during their manufacture.
  • the partial elements in which the partial elements can also have a higher material thickness, in addition to the cladding, the partial elements also provide thermal insulation for the roof groove.
  • the plate-shaped partial elements 1 and 1 ' can also advantageously consist of ceramic, their dimensions roughly corresponding to those of roofing plates.
  • the cladding achieves a durability and lifespan like the roof covering panels, with a visually appealing design of the roof fillet area also being obtained.
  • the drainage channel of a partial element 1 consists of two semicircularly curved tabs 12 and 12 'which run parallel to one another.
  • the gutter 2 'of the second partial element 1' can be inserted between the tabs 12 and 12 '.
  • the cladding is better sealed in the area of the gutter.
  • the upper flap 12 advantageously has a smaller width than the flap 12 ', so that the drainage channel 2' can be easily inserted between the flaps.
  • FIG. 3 also shows, in the rib-free area 5 of the sub-elements there are L-shaped angled guide strips 8 which run in the longitudinal direction of the plate and which leave a gap between them.
  • mandrels 15 equipped with a corresponding holding foot can be inserted, to which a roofing membrane of the roof is attached.
  • these mandrels 15 can also be arranged on a corresponding insertion strip. In this way, the possibility of using the cladding element would be significantly increased.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP85113056A 1984-10-24 1985-10-15 Elément de revêtement pour une noue Withdrawn EP0179385A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19848431180 DE8431180U1 (de) 1984-10-24 1984-10-24 Verkleidungselement fuer eine dachkehle
DE8431180U 1984-10-24
DE3511089 1985-03-27
DE19853511089 DE3511089A1 (de) 1984-10-24 1985-03-27 Verkleidungselement fuer eine dachkehle

Publications (2)

Publication Number Publication Date
EP0179385A2 true EP0179385A2 (fr) 1986-04-30
EP0179385A3 EP0179385A3 (fr) 1987-05-20

Family

ID=25830796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113056A Withdrawn EP0179385A3 (fr) 1984-10-24 1985-10-15 Elément de revêtement pour une noue

Country Status (2)

Country Link
EP (1) EP0179385A3 (fr)
DE (1) DE3511089A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207933A (en) * 1987-08-13 1989-02-15 Proform Roof valley gutter
WO1994026997A1 (fr) * 1993-05-17 1994-11-24 Braas Gmbh Tole de couverture se presentant sous forme de bande
EP0727541A1 (fr) * 1995-01-27 1996-08-21 Manfred Dr. Gehring Recouvrement de noue de toiture
DE19806711C1 (de) * 1998-02-18 1999-05-06 Nelskamp Dachziegelwerke Gmbh Vorrichtung zur Abdeckung eines Knotenbereiches von Firsten und Graten mit mindestens drei einander angepaßten Abdeckelementen
GB2511723A (en) * 2012-12-07 2014-09-17 Ifore Group A rainwater tray

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828297C2 (de) * 1988-06-14 1994-01-20 Alfons Knoche Abdeckungselement für Kehlrinnen
US10024060B2 (en) 2016-06-28 2018-07-17 Dryflekt, Inc. Valley flashing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466394C (de) * 1928-10-10 Ludwig Mogg Blechhohlkehle
DE315369C (fr) *
DE215451C (fr) * 1908-05-13 1909-11-02
AT77298B (de) * 1914-07-02 1919-07-25 Friedrich Haag Dachziegel.
DE2755011A1 (de) * 1977-12-09 1979-06-13 Braas & Co Gmbh Kehlrinneneindeckung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207933A (en) * 1987-08-13 1989-02-15 Proform Roof valley gutter
WO1994026997A1 (fr) * 1993-05-17 1994-11-24 Braas Gmbh Tole de couverture se presentant sous forme de bande
EP0727541A1 (fr) * 1995-01-27 1996-08-21 Manfred Dr. Gehring Recouvrement de noue de toiture
DE19806711C1 (de) * 1998-02-18 1999-05-06 Nelskamp Dachziegelwerke Gmbh Vorrichtung zur Abdeckung eines Knotenbereiches von Firsten und Graten mit mindestens drei einander angepaßten Abdeckelementen
GB2511723A (en) * 2012-12-07 2014-09-17 Ifore Group A rainwater tray
GB2511723B (en) * 2012-12-07 2015-07-01 Ifore Group A rainwater tray

Also Published As

Publication number Publication date
DE3511089C2 (fr) 1991-01-24
EP0179385A3 (fr) 1987-05-20
DE3511089A1 (de) 1986-04-24

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