EP0911459B1 - Closoir de ventilation pour faíte ou arête de toit - Google Patents

Closoir de ventilation pour faíte ou arête de toit Download PDF

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Publication number
EP0911459B1
EP0911459B1 EP98119894A EP98119894A EP0911459B1 EP 0911459 B1 EP0911459 B1 EP 0911459B1 EP 98119894 A EP98119894 A EP 98119894A EP 98119894 A EP98119894 A EP 98119894A EP 0911459 B1 EP0911459 B1 EP 0911459B1
Authority
EP
European Patent Office
Prior art keywords
ridge
hip
ventilating element
ventilation element
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
EP98119894A
Other languages
German (de)
English (en)
Other versions
EP0911459A1 (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.)
Hausprofi Bausysteme GmbH
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 EP0911459A1 publication Critical patent/EP0911459A1/fr
Application granted granted Critical
Publication of EP0911459B1 publication Critical patent/EP0911459B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • 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, whose middle part on a ridge or Rattlatte is attachable, and on both sides of the middle part adjacent side parts with their outer edge areas can be placed on roof coverings and between their edge areas and the middle part with air passage areas are formed as individual spaced apart Flow openings in the air-impermeable areas of the side parts are incorporated.
  • Ridge or ridge ventilation elements are in the roof area used to between the ridge or ridge and the Sealing roof coverings remaining gap. This There is a gap between the ridge or ridge slat and the roof covering to the right and left of the ridge or ridge slat in the longitudinal direction of the roof ridge.
  • the ridge or ridge ventilation element Through the ridge or ridge ventilation element the ingress of rainwater, snow, Bugs or debris in the roof interior if possible prevented.
  • adequate ventilation of the roof interior be made possible to prevent the roof truss from rotting To protect damage.
  • ridge or ridge ventilation element comes into play Median strip over two longitudinal, between each beads having a section of a predetermined length into a hard shoulder. Because of this training the ridge or ridge ventilation element has preformed snap edges on which each to different ridge and / or Burr widths are customizable.
  • DE 40 01 766 C2 also discloses a ridge or ridge ventilation element known that in the above manner in Ridge area can be attached.
  • the side parts of this Ridge ventilation elements consist of a nonwoven or Fabric that matches the shape and dimensions of the ridge ventilation element firmly pretends. Consequently, this is also ridge or Ridge ventilation element unable to differentiate Cover the distances between the ridge batten and the roof covering can.
  • the present invention therefore has the technical problem to present a ridge or ridge ventilation element, by using different sized spaces covered in such a way between ridge batten and roof covering that can be between ridge and roof covering air circulation is possible and the area between Ridge tiles and roof covering easy to seal is.
  • this technical problem is solved by that the flow openings over at least one extending in the longitudinal direction of the ridge or ridge ventilation element Extend longitudinal fold of a side part, the one Material supply area creates, so that the ridge ventilation element is designed extendable in its lateral length.
  • the ridge ventilation element By forming one or more longitudinal folds in the Side parts of the ridge ventilation element can be the ridge ventilation element variable to different distances between Ridge lath and roof covering react.
  • the folds in Longitudinal direction of the ridge ventilation element ensure that the lateral extension of the ridge ventilation element accordingly can be adjusted. If the air passage areas can extend over the longitudinal folds despite wrinkling, an area necessary for ventilation of the side part remain. Vice versa even if the distance between the ridge is reduced and roofing new creases are created so that the ridge ventilation element is shortened laterally accordingly. For this reason, the edge area is always sealed the roof covering, while the air permeable area of the side part of the ridge ventilation element optimally aligned is fixed between the ridge.
  • the longitudinal folds can be designed in this way be that corresponding sections of the side part of the Ridge or ridge ventilation elements on top of each other towards the ridge tile are arranged or erected side by side are so that the longitudinal folds point to the ridge tile.
  • the individual longitudinal folds also do not have to have sharp edges be formed, but can also be folded with curves his. It is important that surface areas of the side part fold-rock-like structure accordion-like or can be pushed apart. Therefore, according to the invention also understood by the formation of longitudinal folds, that individual areas of the side parts of the ridge ventilation element Form wave crests or wave troughs.
  • This wave-like Folding has the advantage that the ridge ventilation element adjust variably across its longitudinal direction leaves. When pulling apart, the relative increases Angle of adjacent folds or waves and it lengthens this section of the ridge ventilation element without Material stresses occur.
  • Ridge ventilation elements are the flow openings the side parts of an air-permeable material layer locked.
  • the manufacture of the ridge ventilation element can initially flow openings in the side panels incorporated with an appropriate tool (punched, cut or the like) and then be covered by the layer of material.
  • the Integration of the air-permeable areas in an air-impermeable Side part can therefore be carried out easily become.
  • the training: of air passage areas coordinate well with the formation of the longitudinal folds, so that functional ventilation is always guaranteed is.
  • the Machine can simplify the manufacturing process of the ridge ventilation element, the material layer as a material web on the bottom or top to attach the side panel to multiple flow openings to close.
  • the material web is in its dimensions matched to the side panel and can be the bottom of the Cover the side part including the flow openings.
  • the attachment of the material web is special in one variant easy to carry out with the material web on the underside or top of the side part can be stuck on is.
  • the material layer preferably consists of a fabric membrane.
  • the material layer can also be formed by individual filaments be made into a malleable lattice or fabric with each other are connected.
  • the material layer of the air passage area is preferred by threads made of an elastic plastic or metal built up.
  • Such threads filaments
  • Such threads can be used the air passage area of a side part in addition to Shapeability through the longitudinal folds according to the invention further deform or adapt to a three-dimensional Train structure that adapts well to those to be worked on Can adjust roof area.
  • the individual filaments even after the ridge ventilation element has been attached still to be edited. Similar to a covering a tennis racket can counter the filaments are shifted to correct each other if necessary that the air permeability is impaired.
  • this is Ridge or ridge ventilation element made of a flexible, deformable Rollable material. This has the advantage that the Ridge or ridge ventilation element rolled up into larger rolls that can be stored very easily and inexpensively, can be transported and fastened in the roof area. Rolls with a length of sufficient for an average roof. By rolling of the ridge ventilation element, the craftsman can easily the ridge ventilation element on the ridge batten and the Fasten the roof covering.
  • the invention Ridge ventilation element also through to it Wrinkles formed in the longitudinal direction to form an endless ridge ventilation element be merged.
  • the ready to transport The ridge ventilation element is then not cylindrical Roll form before, but has cuboid geometry. It can then be stacked better.
  • the ridge ventilation element can then be placed in a rectangular "dispenser box" and as strips in corresponding sections removed and separated as required.
  • the ridge ventilation element can be attached particularly well just perform when the bottom of the midsection or the outer edge areas of the side part with a activatable adhesive layer are provided. By pulling it off a protective film over the adhesive layer can do that Ridge ventilation element can be glued. So that's it permanent tight sealing of the gap between the Ridge lath and the sloping roof covering easy perform.
  • any adhesive techniques and adhesives are conceivable under also the use of hot glue. Hot glue connects cannot be detached from the plastic of the ridge ventilation element, so that despite the occurrence of high temperatures a secure, positive connection in the roof area permanently given is.
  • Fig. 1 shows a ridge ventilation element 1, such as it is arranged in the ridge area of a roof truss.
  • the ridge ventilation element 1 has a central part 2 and adjoining side parts 3.
  • the Ridge ventilation element 1 is the middle part 2 with his Middle part underside 4 on the top 5 of the staff Ridge slat 6 on.
  • the middle part underside 4 has that Middle part 2 an adhesive layer, so that the middle part 2 the ridge batten 6 is permanently and securely fixed.
  • the side parts 3 are essentially impermeable to air trained and include air passage areas 7. These Areas 7 can have any dimensions and outer contour. They allow air circulation so that air can be discharged from the roof interior 8 to the outside. In contrast, moisture cannot enter the interior of the roof 8 reach.
  • the side parts 3 there are two in the longitudinal direction 9 the longitudinal folds 10 of the ridge ventilation element 1 and 11 incorporated. Due to the formation of the longitudinal folds 10 and 11, the side part 3 can be transverse to the longitudinal direction 9 be unfolded. The extension of the ridge ventilation element 1 transverse to the longitudinal direction 9 can therefore be changed become. By forming even more longitudinal folds 12 to 14 this function can be enhanced. Leave it there are different distances between the ridge batten 6 and bridge a roof covering 15.
  • the roof covering 15 is made of individual roof covering plates formed and lies on roof battens 16 and 17.
  • the Roof battens 16 and 17 are attached to rafters 18 and 19.
  • the ridge 6 is above the rafters 18 and 19 arranged with the aid of a ridge slat holder 20.
  • a non-air-permeable edge area 21 serves for sealing between a ridge tile 22 and the roof covering 15.
  • the side parts 3 sit out of the air passage area 7 and the non-air-permeable remaining area together.
  • the edge region 21 can also be folded up, so that its length in the direction of arrow 23 can also be varied can.
  • 21 transverse folds are formed in the edge area, whose fold edges run in the direction of arrow 23. The edge region 21 can therefore be well on wavy roof contours be adjusted.
  • the side parts 3 are expandable like an accordion.
  • the areas formed by the longitudinal folds 12 to 14 either be folded up so that the edge area 21 aligned as parallel as possible to the roof covering 20 or that the edge area 21 with a to the ridge tile 22 aligned flow edge (longitudinal fold 13) is.
  • the flow edge prevents it from leaving the area the roof covering 15 snow or rain below the Ridge tile 22 penetrate to the air passage areas 7 can.
  • the air passage areas 7 consist of a material layer covered flow openings of the side parts 3.
  • the layer of material comprises individual filaments that form one Grids or fabrics are connected.
  • the filaments exist made of elastic threads made of plastic, so that the air passage area 7 can be deformed additionally, to the area between ridge batten 6 and roof covering 15 to be adjusted.
  • One between the ridge tiles 22 and the ridge ventilation element 1 remaining free space 25 forms a flow or Air ascent zone for the ascending from the roof area 8 Air and for those flowing across the ridge Air flow.
  • the space 25 collects from the roof interior 8 exhaust air rising through the air passage areas 7.
  • the airflow arriving on a windward side of the roof flows partially below the brick area 26 in the Free space 25 in. Below a brick area 27 can the air flow exits the free space 25 again and takes thereby the exhaust air located in the free space 25. Other Parts of the air flow are directed over the ridge tile 22 and generate one on the leeward side in the brick area 27 Vacuum. As a result, that located in the free space 25 Air sucked out under the brick area 27, so that a good ventilation of the roof interior 8 is guaranteed.
  • Fig. 2 shows how the ridge ventilation element before its assembly can be transported.
  • the ridge ventilation element 1 consists of the middle part 2 and the side parts 3.
  • the ridge ventilation element 1 built symmetrically to the middle part 2 on a Ridge slat 6 (see Fig. 1) to be attached.
  • ridge ventilation elements 1 are also conceivable, which are asymmetrical or only for sealing and Ventilate a single roof slope.
  • the side parts 3 adjoin the middle part 2 on both sides.
  • Each side part 2 is in turn composed of air passage areas 7 and non-air-permeable areas 28 together.
  • the air passage area 7 consists of a large number individual filaments that form a network or grid are connected. The grid is only indicated in FIG. 2.
  • the side parts 3 of the ridge ventilation element 1 have Longitudinal folds 10 to 14, so that the side parts 3 if possible can just be squeezed together.
  • the side parts 3 When attached of the time ventilation element 1, the side parts 3 can be expanded to different distances and gaps to bridge between ridge and roof covering. In the figure, sections of the side parts 3 are pressed flat together, so that the ridge ventilation element 1 to a role can be rolled up.
  • the ridge ventilation element 1 is made of an elastic plastic. Therefore leave the side parts 3 fold up slightly, pull apart and fold up again if necessary.
  • the longitudinal folds 11 to 14 can already in the finished state of the ridge ventilation element 1, they can also due to the deformability of the material by the craftsman elsewhere in the side panels 3 in the material can be molded. By training the Longitudinal folds 11 to 14 can be different in the edge region 21 large flow edge rising from the edge region 21 (see Fig. 1) are formed, the height of which the space below the ridge tile can be coordinated can.
  • Flow openings 29 incorporated through an air-permeable Material layer 30 are closed.
  • the flow openings 29 form together with the material layer 30 Air passage areas 7.
  • the material layer 30 is on the Underside of the side part 3 firmly by an adhesive connection appropriate.
  • the material layer 30 can be glued continuously be and cover several flow openings.
  • a ridge ventilation element 31 is seated again according to FIG. 4 from a middle part 32 and adjoining side parts 33 together.
  • the middle part 32 is flat. and Made from a material that differs from the material the side parts 33 differs.
  • Set the side parts 33 consist of two separate components 34 and 35. Component 34 and component 35 are different Made of materials and glued together. In the Part of air passage areas 35 are incorporated, the air passage areas 7 according to FIGS. 1 and 2 correspond. Therefore, air flows through the component 35 penetrate very well, while the component 34 a can perform a good sealing function.
  • the component 35 is bellows-like with upstanding longitudinal folds pushed together to extend the ridge ventilation element 30 to be able to vary in the direction of arrow 36.
  • the part 34 has transverse folds to adapt to wavy ones Roof coverings (see Figure 1).
  • a flow edge 37 can prevent snow or rain from entering.
  • a ridge or ridge ventilation element 1 comprises a central part 2, which can be attached to a ridge or ridge slat 6 is, and on both sides of the middle part 2 adjacent side parts 3, with their outer edge areas 21 on roof coverings 15 can be placed and between their edge regions 21 and the middle part 2 are formed with air passage areas are.
  • the air passage areas 7 are single, spaced-apart flow openings in air-impermeable Areas of the side parts 3 7 incorporated, where the flow openings over at least one in the longitudinal direction 9 of the ridge or ridge ventilation element 1 extending Longitudinal fold 10 to 14 of a side part 3 extend.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
  • Semiconductor Lasers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Claims (8)

  1. Élément d'aération de faíte ou d'arête (1, 31) dont la partie médiane (2, 32) peut être fixée sur une latte de faíte ou d'arête (6) et dont les parties latérales (3, 33) adjacentes à la partie médiane (2, 32) peuvent être posées par leurs zones de bordure (21) sur des éléments de couverture de toiture (15) et sont réalisées entre leurs zones de bordure (21) et la partie médiane (2, 32) avec des zones de passage d'air (7) qui sont ménagées comme ouvertures d'écoulement (29) individuelles à distance les unes des autres dans des régions imperméables à l'air (28) des parties latérales (3, 33), caractérisé en ce que les ouvertures d'écoulement (29) s'étendent sur au moins un pli longitudinal (10 à 14) d'une partie latérale, ledit pli s'étendant dans la direction longitudinale (9) de l'élément d'aération de faíte ou d'arête (1, 31) et ladite partie latérale créant une zone de réserve de matériau, de sorte que l'élément d'aération de faíte ou d'arête (1, 31) est réalisé avec faculté de déploiement dans sa longueur latérale.
  2. Élément d'aération de faíte ou d'arête selon la revendication 1, caractérisé en ce que les ouvertures d'écoulement (29) des parties latérales (3, 33) sont fermées par une couche de matériau (30) perméable à l'air.
  3. Élément d'aération de faíte ou d'arête selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que la couche de matériau (30) peut être fixée comme pari de matériau au côté supérieur ou au côté inférieur de la partie latérale (3, 33) pour fermer plusieurs ouvertures d'écoulement (29).
  4. Élément d'aération de faíte ou d'arête selon la revendication 3, caractérisé en ce que le pan de matériau peut être collé sur le côté supérieur ou le côté inférieur de la partie latérale (3, 33).
  5. Élément d'aération de faíte ou d'arête selon l'une des revendications 2 à 4, caractérisé en ce que la couche de matériau (30) se compose d'une membrane en tissu.
  6. Élément d'aération de faíte ou d'arête selon l'une des revendications 2 à 5, caractérisé en ce que la couche de matériau (30) est formée à partir de filaments individuels qui sont reliés entre eux pour constituer un grillage ou un tissu susceptible d'être mis en forme.
  7. Élément d'aération de faíte ou d'arête selon la revendication 6, caractérisé en ce que les filaments sont des fils de matière plastique élastique ou de métal.
  8. Élément d'aération de faíte ou d'arête selon l'une des revendications précédentes, caractérisé en ce que l'élément d'aération de faíte ou d'arête (1, 31) peur être enroulé.
EP98119894A 1997-10-25 1998-10-21 Closoir de ventilation pour faíte ou arête de toit Expired - Lifetime EP0911459B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19747217A DE19747217C1 (de) 1997-10-25 1997-10-25 First- oder Gratbelüftungselement
DE19747217 1997-10-25

Publications (2)

Publication Number Publication Date
EP0911459A1 EP0911459A1 (fr) 1999-04-28
EP0911459B1 true EP0911459B1 (fr) 2004-02-25

Family

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Family Applications (1)

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EP98119894A Expired - Lifetime EP0911459B1 (fr) 1997-10-25 1998-10-21 Closoir de ventilation pour faíte ou arête de toit

Country Status (3)

Country Link
EP (1) EP0911459B1 (fr)
AT (1) ATE260387T1 (fr)
DE (2) DE19747217C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000556A1 (de) 2008-03-07 2009-09-10 Casaproof Gmbh First- und Gratband mit geschweißter Verbindung
DE102009001040A1 (de) 2009-02-20 2010-08-26 Casaproof Gmbh First- und Gratrolle mit verschweißter Naht

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833256C2 (de) * 1998-07-23 2002-07-11 Alfons Knoche Dichtungselement und Verfahren zur Herstellung desselben
DE10139273A1 (de) * 2001-08-09 2003-03-06 Lafarge Roofing Components Vorrichtung zum Abdecken und Entlüften eines First- oder Gratbereichs eines Daches
EP1626135A1 (fr) * 2004-08-13 2006-02-15 Norm A.M.C. Ag Bande de ventilation pour toitures
EP1799934B1 (fr) 2004-10-11 2011-01-05 BOSIG GmbH Element event de faite enroulable
DE102011075838A1 (de) 2011-05-13 2012-11-15 Achim Bischoff First- und gratband aus kunststoff
CN103276856B (zh) * 2013-04-28 2015-09-16 广西南南铝箔有限责任公司 用于屋顶的铝裙的生产工艺及设备

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US4280399A (en) * 1980-05-29 1981-07-28 Bird & Son, Inc. Roof ridge ventilator
DE3306837A1 (de) * 1983-02-26 1984-10-04 Braas & Co Gmbh, 6000 Frankfurt First- oder gratabdeckung fuer mit dacheindeckungsplatten eingedeckte daecher
DE3713691A1 (de) * 1987-04-24 1988-11-10 Oskar Fleck Firstabdichtungs- und belueftungselement zur anbringung zwischen firstbohle und firststeinen
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
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US5094041A (en) * 1990-02-13 1992-03-10 Liberty Diversified Industries Ridge cap types roof ventilator
DE4343000C2 (de) * 1993-12-16 1998-09-10 Oskar Fleck Abdeckstreifen für einen First oder Grat
DE4414211A1 (de) * 1994-04-23 1995-10-26 Roland Schmid Baukunststoffe G Lüfterkappe und Verbindungselement zum Verbinden eines Schaumstoffelementes mit dem Trägerelement einer derartigen Lüfterkappe
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
DE29511369U1 (de) * 1995-07-14 1995-09-21 Fleck Oskar Führungsleiste zur Befestigung von Dachzubehörteilen
DE29604146U1 (de) * 1996-03-06 1996-04-18 Gehring Manfred Dr Dichtungsstreifen für eine First- und/oder Gratabdeckung
DE29714694U1 (de) * 1997-08-16 1998-12-10 Kloeber Johannes Firstabdichtungsstreifen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000556A1 (de) 2008-03-07 2009-09-10 Casaproof Gmbh First- und Gratband mit geschweißter Verbindung
DE102009001040A1 (de) 2009-02-20 2010-08-26 Casaproof Gmbh First- und Gratrolle mit verschweißter Naht

Also Published As

Publication number Publication date
ATE260387T1 (de) 2004-03-15
DE19747217C1 (de) 1999-04-15
EP0911459A1 (fr) 1999-04-28
DE59810833D1 (de) 2004-04-01

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