EP1013845A1 - Elément de faíte ou d'arête de toit - Google Patents

Elément de faíte ou d'arête de toit Download PDF

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Publication number
EP1013845A1
EP1013845A1 EP99122895A EP99122895A EP1013845A1 EP 1013845 A1 EP1013845 A1 EP 1013845A1 EP 99122895 A EP99122895 A EP 99122895A EP 99122895 A EP99122895 A EP 99122895A EP 1013845 A1 EP1013845 A1 EP 1013845A1
Authority
EP
European Patent Office
Prior art keywords
ridge
ventilation element
filaments
roof
air
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
EP99122895A
Other languages
German (de)
English (en)
Other versions
EP1013845B1 (fr
Inventor
Wolfram Schürmann
Original Assignee
Hausprofi Bausysteme GmbH
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 Hausprofi Bausysteme GmbH filed Critical Hausprofi Bausysteme GmbH
Publication of EP1013845A1 publication Critical patent/EP1013845A1/fr
Application granted granted Critical
Publication of EP1013845B1 publication Critical patent/EP1013845B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
    • E04D13/176—Ventilation of roof coverings not otherwise provided for on the ridge of the roof formed by flexible material suitable to be rolled up

Definitions

  • the present invention relates to a ridge and / or ridge ventilation element
  • the Middle part can be fastened on a ridge or ridge slat, and on both sides of the middle part
  • Adjacent side parts with their outer edge areas can be placed on roof coverings and are designed to be air-permeable between their edge regions and the central part.
  • Such a ridge and / or ridge ventilation element is, for example, from German Utility model G 94 16 291.3 became known.
  • Ridge and / or ridge ventilation elements are used in the roof area to the gap remaining between the ridge or ridge slat and the roof coverings to seal. This gap between the ridge or ridge slat and the roof covering runs to the right and left of the ridge or ridge in the longitudinal direction of the ridge.
  • Through the ridge and / or Ridge venting element prevents rain water, snow, Bugs or debris in the roof interior are prevented if possible.
  • adequate ventilation of the Roof interiors are made possible to prevent the roof truss from rotting To protect damage.
  • the well-known ridge and / or ridge ventilation element is made in one piece from a soft, open-cell foam. Due to its fixed geometric Dimensions, the gap between the ridge and roof covering should be bridged. Then ridge tiles are placed over the ridge ventilation element so that the Edge areas of the ridge ventilation element sealingly pressed onto the roof covering become. Problems now arise when the ridge ventilation element the gap between The ridge batten and roof covering cannot cover as intended. In these cases sealing problems occur in the edge areas between the roof covering and the ridge tiles on. There may also be ventilation problems due to improper attachment of the Ridge ventilation element result because the air-permeable area of the side part underneath Circumstances on the ridge or on the roof covering. The For this reason, the air-permeable area can no longer function as a vent Meet the interior of the roof.
  • a ridge and / or ridge ventilation element is also known from DE 40 01 766 C2 can be attached in the ridge area in the above manner.
  • the side parts of this Ridge breather elements are made of a non-woven fabric or fabric that has the shape and Specifies the dimensions of the ridge ventilation element. Consequently, this is also ridge and / or Ridge breather not able to different distances between To be able to cover the ridge and roof covering.
  • a sealing strip is a median strip over two longitudinal, between each beads of a predetermined length into a side strip. Due to this design, the sealing strip has preformed snap edges, which are each adaptable to different ridge and / or ridge slat widths.
  • the present invention is based on the technical problem of a ridge and / or Ridge ventilation element to introduce, by using different sizes Free spaces between the ridge and roof covering can be covered in such a way that Air circulation is possible between the ridge batten and the roof covering and the area is easy to seal between ridge tiles and roof covering.
  • the air-permeable areas of the side parts of a ridge or ridge ventilation element of the have stretchable filaments, preferably plastic fibers, mentioned at the beginning, which create a storage area with the help of their elasticity, so that the ridge and / or Ridge ventilation element designed to be extendable in its lateral length and / or Air permeability is variable.
  • stretchable filaments preferably plastic fibers, mentioned at the beginning, which create a storage area with the help of their elasticity, so that the ridge and / or Ridge ventilation element designed to be extendable in its lateral length and / or Air permeability is variable.
  • plastic fibers others can Materials that are not stretched are used.
  • this can be done Ridge ventilation element variable to different distances between the ridge slat and Roof covering react.
  • the extensibility of the fibers or filaments in the longitudinal direction of the ridge ventilation element ensures that the lateral extension of the Ridge ventilation element can be adjusted accordingly and still the Ventilation necessary area of the side panel is given.
  • the fibers or filaments With one opposite the lateral length of the ridge ventilation element smaller distance between ridge batten and roofing the fibers or filaments can be compressed so that the Ridge ventilation element shortened laterally accordingly. For this reason, the The edge area seals on the roof covering, while the air-permeable area of the side part of the ridge ventilation element optimally aligned between the ridge batten is fixed.
  • the side parts consist of individual filaments in their air-permeable area, that are connected to form a formable grid or fabric becomes an area of the ridge ventilation element created by the air with a high degree of efficiency can flow.
  • the stretchability of the filaments or fibers can also influence the Flow can be taken.
  • the ridge ventilation element is the filament to form a formable mesh or fabric connected with each other.
  • a grid, fabric or the like can Increase the elasticity and flexible design of the side parts.
  • filaments For example unstretched polypropylene fibers. These are linear polymer plastics, their tensile strength has not yet been increased to such an extent that the stretchability decreases. Individual thread molecules are not yet aligned in parallel by stretching, so that they have a large degree of elasticity Variation of the side parts of the ridge or ridge ventilation element is given.
  • the outer edge areas of the side parts can by strengthening the fibers or Filaments are formed.
  • the entire ridge breather is besides that Middle part made of filaments or fibers that form a net or grid are put together.
  • It is used to seal between the roof covering and ridge tiles advantageous that the outer edge regions also consist of the deformable grid. This makes it possible to adapt the edge areas to the contour of the roof covering and to form a better seal.
  • the edge regions are solidified from a coating and / or covering and / or lamination of the filaments or Fibers with a thin-walled film.
  • the thin-walled film fulfills the task to close the lattice openings of the filaments joined together to form lattice areas and on the other hand to increase the stability of the edge areas. Therefore, the Adapt edge areas to different roof contours and the effect of a Allow sealing.
  • the edge areas can be on one in many different ways Middle part of the ridge or ridge ventilation element are attached.
  • the figure shows how a ridge ventilation element 1 can be arranged, for example, in the ridge area of a roof structure.
  • the ridge ventilation element 1 has a middle part 2, to which side parts 2a and 2b adjoin, each of which is fixed with a metal foil strip 3a or 3b.
  • the side parts 2a, 2b are made of an air-permeable plastic fabric.
  • the top of the middle part 2 is covered and stiffened by a reinforcement strip 2c.
  • the middle part 2 rests with its middle part underside 5 on the top side 6 of the ridge 4.
  • the metal foil strips 3a and 3b can be provided on their underside 7a or 7b with adhesives, so that the metal foil strips 3a and 3b can be glued to the roof covering 8.
  • the metal foil strips 3a and 3b have a pleated, wavy contour in the manufactured state of the ridge ventilation element 1, which makes the adaptation to the shape of the roof covering 8 easy to carry out.
  • the air-permeable areas of the side parts 2a, 2b have a fabric Plastic fibers that are not stretched and therefore have great elasticity.
  • the Synthetic fibers can be pulled out between the middle part 2 and the metal foil strips 3a, 3b or compressible.
  • An adaptation to the local conditions in the roof area can take place.
  • the permeability of the fabric can also during assembly of the Ridge or ridge ventilation element 1 can be manipulated. From the ridge 4 towards Moisture flowing on the roof can be caused by the membrane layer of fabric be discharged to the outside. The outside air can flow in the direction 9 Ridge batten 4. The outside air can go to the other roof side via the ridge batten 7 flow towards. The rising air passing through the tissue can therefore carried away and carried away.
  • the roof covering 8 is formed from individual roof covering plates and lies on top Roof battens 10 and 11 on.
  • the roof battens 10 and 11 are on the rafters 12 and 13 attached.
  • the ridge 4 is over the rafters 13 and 14 with the help of a Ridge slat holder 15 arranged.
EP99122895A 1998-12-22 1999-11-18 Elément de faíte ou d'arête de toit Expired - Lifetime EP1013845B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29822814U DE29822814U1 (de) 1998-12-22 1998-12-22 First- oder Gratentlüftungselement
DE29822814U 1998-12-22

Publications (2)

Publication Number Publication Date
EP1013845A1 true EP1013845A1 (fr) 2000-06-28
EP1013845B1 EP1013845B1 (fr) 2003-02-26

Family

ID=8067008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122895A Expired - Lifetime EP1013845B1 (fr) 1998-12-22 1999-11-18 Elément de faíte ou d'arête de toit

Country Status (3)

Country Link
EP (1) EP1013845B1 (fr)
AT (1) ATE233356T1 (fr)
DE (2) DE29822814U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1284330A1 (fr) 2001-08-09 2003-02-19 Lafarge Roofing Components GmbH & Co. KG Dispositif pour le recouvrement et la ventilation de la faíte ou arête d'un toit
WO2004022878A1 (fr) 2002-09-04 2004-03-18 Lafarge Roofing Components Gmbh & Co. Kg Bandeau de faite ou d'arete

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911961C2 (de) * 1999-03-17 2003-10-30 Mbe Moderne Befestigungselemen Metall-Dichtungselement mit biegeweichem Mittelteil

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186898A (en) * 1986-02-20 1987-08-26 Braas & Co Gmbh Ventilated roof linings
EP0341343A2 (fr) * 1988-05-10 1989-11-15 BRAAS GmbH Bande d'étanchéité pour faîte ou arête de couverture
DE3825348A1 (de) 1988-07-26 1990-02-01 Norm Amc Ag Vorrichtung zur hinterlueftung von daechern
DE4001766C2 (de) 1990-01-23 1993-10-28 Kloeber Gmbh & Co Kg First- oder Gratbelüftungselement für Pfannendächer
DE9416291U1 (de) 1994-10-12 1994-12-01 Mage Dsi Gmbh Dichtungsstreifen für First- und/oder Gratabdeckungen
DE29501242U1 (de) 1995-01-27 1995-03-16 Gehring Manfred Dr Rollbarer Dichtungsstreifen für eine First- und/oder Gratabdeckung
DE4343000A1 (de) * 1993-12-16 1995-06-22 Oskar Fleck Abdeckstreifen für einen First oder Grat
DE29711241U1 (de) * 1997-06-27 1997-08-14 Doerken Ewald Ag Dichtungsstreifen für First- und/oder Gratabdeckungen
DE29819431U1 (de) * 1998-10-31 1999-01-14 Mage Gmbh First- oder Gratbelüftungselement

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186898A (en) * 1986-02-20 1987-08-26 Braas & Co Gmbh Ventilated roof linings
EP0341343A2 (fr) * 1988-05-10 1989-11-15 BRAAS GmbH Bande d'étanchéité pour faîte ou arête de couverture
DE3825348A1 (de) 1988-07-26 1990-02-01 Norm Amc Ag Vorrichtung zur hinterlueftung von daechern
DE4001766C2 (de) 1990-01-23 1993-10-28 Kloeber Gmbh & Co Kg First- oder Gratbelüftungselement für Pfannendächer
DE4343000A1 (de) * 1993-12-16 1995-06-22 Oskar Fleck Abdeckstreifen für einen First oder Grat
DE9416291U1 (de) 1994-10-12 1994-12-01 Mage Dsi Gmbh Dichtungsstreifen für First- und/oder Gratabdeckungen
DE29501242U1 (de) 1995-01-27 1995-03-16 Gehring Manfred Dr Rollbarer Dichtungsstreifen für eine First- und/oder Gratabdeckung
DE29711241U1 (de) * 1997-06-27 1997-08-14 Doerken Ewald Ag Dichtungsstreifen für First- und/oder Gratabdeckungen
DE19828721A1 (de) * 1997-06-27 1999-01-07 Doerken Ewald Ag Dichtungsstreifen
DE29819431U1 (de) * 1998-10-31 1999-01-14 Mage Gmbh First- oder Gratbelüftungselement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1284330A1 (fr) 2001-08-09 2003-02-19 Lafarge Roofing Components GmbH & Co. KG Dispositif pour le recouvrement et la ventilation de la faíte ou arête d'un toit
US7124542B2 (en) 2001-08-09 2006-10-24 Lafarge Roofing Components Gmbh & Co. Kg Building having a pitched, sculptured tile roof with a ridge extending atop the pitched, sculptured tile roof, which pitched, sculptured tile roof has a pitched tile roof venting arrangement
WO2004022878A1 (fr) 2002-09-04 2004-03-18 Lafarge Roofing Components Gmbh & Co. Kg Bandeau de faite ou d'arete
US7892077B2 (en) 2002-09-04 2011-02-22 Lafarge Roofing Components Gmbh & Co. Kg Ridge strip apparatus

Also Published As

Publication number Publication date
ATE233356T1 (de) 2003-03-15
EP1013845B1 (fr) 2003-02-26
DE59904371D1 (de) 2003-04-03
DE29822814U1 (de) 1999-02-18

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