EP1013845B1 - 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
EP1013845B1
EP1013845B1 EP99122895A EP99122895A EP1013845B1 EP 1013845 B1 EP1013845 B1 EP 1013845B1 EP 99122895 A EP99122895 A EP 99122895A EP 99122895 A EP99122895 A EP 99122895A EP 1013845 B1 EP1013845 B1 EP 1013845B1
Authority
EP
European Patent Office
Prior art keywords
ridge
filaments
arris
roof ridge
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.)
Expired - Lifetime
Application number
EP99122895A
Other languages
German (de)
English (en)
Other versions
EP1013845A1 (fr
Inventor
Wolfram Schürmann
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.)
SCHUERMANN, WOLFRAM
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1013845A1 publication Critical patent/EP1013845A1/fr
Application granted granted Critical
Publication of EP1013845B1 publication Critical patent/EP1013845B1/fr
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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 or ridge ventilation element
  • the middle part can be attached to a ridge or ridge slat, and on both sides to the middle part Adjacent, filaments made of plastic with their outer Edge areas can be placed on roof coverings and between their edge areas and the middle part are air-permeable
  • Such a ridge and / or ridge ventilation element is described, for example, by DE 43 43 000 A1 became known.
  • ridge and / or ridge ventilation element is by German Utility model G 94 16 291.3 became known.
  • the well-known ridge and / or The burr ventilation element is made in one piece from a soft, open-cell foam manufactured. Due to its fixed geometric dimensions, the gap be bridged between the ridge batten and the roof covering. Then be Ridge tile arranged above the ridge ventilation element, so that the edge areas of the The ridge ventilation element can be pressed onto the roof covering. issues now arise when the ridge ventilation element the gap between ridge and Roof covering cannot cover as intended. In these cases, kick Sealing problems in the edge areas between the roof covering and ridge tiles.
  • 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 seal. This gap between the ridge or ridge slat and the roof covering runs to the right and left of the ridge or ridge slat in the longitudinal direction of the ridge.
  • Through the ridge and / or Ridge venting element prevents rainwater, 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.
  • a ridge and / or ridge ventilation element is also known from DE 40 01 766 C2 can be attached in the above-mentioned area in the ridge area.
  • the side parts of this Ridge ventilation 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.
  • Sealing strip is a median strip over two longitudinal, between each other beads having a section 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 To further develop the ridge ventilation element with stretchable filamanets, which improved Elasticity of the side parts and a larger material stock creates.
  • the stretchable Filaments are made of an unstretched plastic that unite with the help of their stretchability Create storage area so that the ridge and / or ridge ventilation element in its side length is designed extendable.
  • the filaments come unstretched Polypropylene fibers into consideration. 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 are very stretchy Variation of the side parts of the ridge or ridge ventilation element is given.
  • 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 adapted accordingly and still the Ventilation necessary area of the side panel is given.
  • 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 lattice 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.
  • Ridge ventilation elements are the filaments to form a formable mesh or fabric connected with each other.
  • a grid, fabric or the like can Increase stretchability and flexible design of the side parts.
  • 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 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 to lattice areas and on the other hand to increase the stability of the edge areas. Therefore, the Adapt the 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, for example in the ridge area a roof truss can be arranged.
  • the ridge ventilation element 1 has a central part 2, to which side parts 2a and 2b are connected, each with a metal foil strip 3a and 3b are fixed.
  • the side parts 2a, 2b are made of an air-permeable Plastic fabric made.
  • the top of the middle part 2 covered and stiffened by a reinforcement strip 2c.
  • the metal foil strips 3a and 3b can on their Underside 7a or 7b can be provided 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 in the manufactured state of the ridge ventilation element 1 a pleated, wavy contour that adapt to the shape of the roof covering 8 easily feasible.
  • 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 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.
  • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Semiconductor Lasers (AREA)
  • Artificial Filaments (AREA)

Claims (6)

  1. Élément de ventilation de faítage ou d'arête (1), dont la partie médiane (2) peut être fixée sur une latte de faítage ou d'arête (4) et dont les parties latérales (2a, 2b) adjacentes à la partie médiane (2) des deux côtés peuvent venir se poser par leurs zones marginales extérieures sur des couvertures de toit (8) et sont réalisées de façon perméable à l'air entre leurs zones marginales et la partie médiane (2), les zones perméables à l'air des parties latérales comprenant des filaments extensibles, caractérisé en ce que les filaments extensibles sont constitués en matière plastique non étirée et créent par leur extensibilité une zone de réserve, de sorte que l'élément de ventilation de faítage et/ou d'arête (1) est réalisé déployable en sa longueur latérale.
  2. Élément de ventilation de faítage ou d'arête (1), dont la partie médiane (2) peut être fixée sur une latte de faítage ou d'arête (4) et dont les parties latérales (2a, 2b) adjacentes à la partie médiane (2) des deux côtés peuvent venir se poser par leurs zones marginales extérieures sur des couvertures de toit (8) et sont réalisées de façon perméable à l'air entre leurs zones marginales et la partie médiane (2), les zones perméables à l'air des parties latérales comprenant des filaments extensibles, caractérisé en ce que les filaments extensibles sont constitués en matière plastique non étirée et créent par leur extensibilité une zone de réserve, de sorte que la perméabilité à l'air est variable.
  3. Élément de ventilation de faítage ou d'arête selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que les filaments sont reliés les uns aux autres pour former un treillis ou un tissu formable.
  4. Élément de ventilation de faítage ou d'arête selon l'une des revendications précédentes, caractérisé en ce que les zones marginales extérieures des parties latérales (2a, 2b) sont formées par un renforcement des filaments.
  5. Élément de ventilation de faítage ou d'arête selon la revendication 4, caractérisé en ce que le renforcement des zones marginales est constitué par un revêtement et/ou par un recouvrement et/ou par un plaquage des filaments au moyen d'une feuille (3a, 3b) de préférence à paroi mince.
  6. Élément de ventilation de faítage ou d'arête selon l'une des revendications précédentes, caractérisé en ce que les zones marginales sont collées ou cousues ou pincées ou agrafées ou rivetées sur la partie médiane (2).
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 EP1013845A1 (fr) 2000-06-28
EP1013845B1 true 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)

Families Citing this family (3)

* 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
DE10139273A1 (de) 2001-08-09 2003-03-06 Lafarge Roofing Components Vorrichtung zum Abdecken und Entlüften eines First- oder Gratbereichs eines Daches
DE10240681A1 (de) 2002-09-04 2004-03-25 Lafarge Roofing Components Gmbh & Co. Kg First- oder Gratband

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605530A1 (de) * 1986-02-20 1987-09-03 Braas & Co Gmbh Belueftete unterspannhaut am schraegdach, und dafuer bestimmte luefterspannbahn
DE3816015A1 (de) * 1988-05-10 1990-02-08 Braas & Co Gmbh Dichtungsstreifen fuer eine first- oder gratabdeckung
DE3825348C2 (de) 1988-07-26 1996-07-18 Norm Amc Ag Vorrichtung zur Hinterlüftung von Dächern
DE4001766C2 (de) 1990-01-23 1993-10-28 Kloeber Gmbh & Co Kg First- oder Gratbelüftungselement für Pfannendächer
DE4343000C2 (de) * 1993-12-16 1998-09-10 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
DE29819431U1 (de) * 1998-10-31 1999-01-14 Mage Gmbh First- oder Gratbelüftungselement

Also Published As

Publication number Publication date
DE29822814U1 (de) 1999-02-18
DE59904371D1 (de) 2003-04-03
EP1013845A1 (fr) 2000-06-28
ATE233356T1 (de) 2003-03-15

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