EP0863271B1 - Roof valley covering - Google Patents
Roof valley covering Download PDFInfo
- Publication number
- EP0863271B1 EP0863271B1 EP98103558A EP98103558A EP0863271B1 EP 0863271 B1 EP0863271 B1 EP 0863271B1 EP 98103558 A EP98103558 A EP 98103558A EP 98103558 A EP98103558 A EP 98103558A EP 0863271 B1 EP0863271 B1 EP 0863271B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover element
- cover
- covering according
- adhesive tape
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 239000011133 lead Substances 0.000 claims abstract description 4
- 239000011701 zinc Substances 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract 2
- 239000002390 adhesive tape Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
- 239000003830 anthracite Substances 0.000 claims description 2
- 238000009500 colour coating Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000009415 formwork Methods 0.000 description 16
- 238000005452 bending Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 241001425761 Parthenos sylvia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- E04D13/0404—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 cover for the throat area of a roof with a cover element made of a plastic deformable material with at least two side elements as well as a central area connecting these elements, the side elements about the longitudinal central axis of the Middle area can be developed against each other and one end of each end facing away from the central region
- Have edge strips on the fasteners of the Cover for fixing the cover element on the Substructure of the roof can be attached in the throat area are, the fasteners the edge strip in overlap substantially.
- the invention also relates to a roof structure with a Throat rafters applied substructure with a Formwork or the like and to the side of the formwork arranged battens and a covering system with a cover and a fastener for Defining the cover element on the substructure a roof, especially in the throat area, the Fastening element by at least a first, that Cover element essentially overlapping positively and a second one that can be fixed to the substructure Section is formed.
- that affects Invention a method for applying a cover of the aforementioned type on the substructure in the throat area of a roof.
- Covers like the one mentioned above are used for covering a throat between two intersecting ones Roof areas and provide drainage for the throat.
- cover element of the type mentioned above from a double-sided coated aluminum sheet, which in its middle area as well as in its Edge areas has bending lines to a bevel to allow the roof.
- This is due to the double-sided Coating cover element that can be used on both sides is on provide its side elements with cross profiles, in order to ensure the necessary rigidity of the cover element to care.
- These cross profiles are in shape relatively flat beads formed in the cover.
- Such bendable aluminum sheets serving as cover elements are available in dimensions of 160 cm x 50 cm Stamped parts manufactured and in the throat area of the Roof overlapped, the overlap of the Sheet metal is about 10 cm to each other.
- a throat saddle band is inserted into the aluminum sheets.
- the edge areas right and left of the side elements up bent over and sticking over this arising raised fold hooked and on the substructure nailed.
- the middle area of the cover element insufficiently secured due to bending in the aluminum minimal material breaks can occur, especially with multiple bending. Such tiny break holes may not be visible to the naked eye. Over time, however, moisture breaks through these fracture holes through and permanently damages the wooden substructure, in particular moisture in the Penetrate the interior of the roof and cause damage there can. Furthermore, the raised edge areas the cover elements by means of the adhesives or fastening clamps simply overlapped so that a non-slip Set in the throat area for each Sheets is not guaranteed.
- the invention is therefore based on the object Cover, a roof structure, a fastener and to create a process of the type mentioned at the outset, by avoiding the aforementioned disadvantages for a simple, reliable, safe and tight Sealing in the fillet area of the roof is ensured.
- this object is achieved by a Cover of the type mentioned solved in that at least the edge strip of the side elements as well as a the edge strip overlapping section of the fastener with a wavy profile is provided such that the fasteners Edge strips in the assembled state essentially form-fitting spill over, with the cover an adhesive tape over which at least the central region of the cover element fixable to the substructure and against this is sealable.
- An inventive Roof construction sees one at least in the middle area the formwork sealed and on the side Battens specified coverage of the above marked Kind before.
- the method according to the invention for laying a cover element of the type identified above is characterized in that double-sided adhesive tape at least in the middle area of the roofing under the roof applied, in particular rolled out, the cover applied to the formwork and the adhesive element and is sealed to the adhesive tape and that on the edge areas of the cover element fasteners put on and on the battens to fix the cover element be determined.
- a cover system with a cover element and a Fastener of the type mentioned above is characterized in that the cover element at least in its edge areas and at least that of the cover element overlapping section of the fastener provided with a wavy profile is that the fastener at least the cover overlapping in the marginal areas is trained.
- edge areas of the cover element this way form-fitting of the fasteners are gripped, a non-slip locking of the Given cover elements in the edge area, this setting but is not so rigid that the cover element due to movements occurring in the roof area can "work". So it's a firm but responsive Type of attachment given, since the edge areas are not are completely and immovably fixed.
- the adhesive tape which also serves as a sealing tape the cover element becomes reliable in the middle area the throat formwork is fixed and on the other hand the Middle area of the cover element itself reliable hedged. Pedal by folding and applying the Cover element material breaks, so these Material breaks compared to the roofing of the roof structure reliably sealed by the adhesive tape and thus sealed against this.
- the Cover element can be rolled, in particular even in one piece is trained. In this way, with appropriate Length of the cover element, preferably 5 m up to 10 m, the entire throat area secured in one piece become. Accordingly, there are no overlap areas as in the known cover element, so that this source of danger for moisture penetration Roof interior is avoided from the outset. Furthermore the cover element must now due to its rollability no longer delivered in the form of bulky items but can also be related to transportation to be delivered as a roll to save space and then on the roof on the formwork or on the adhesive tape easy to unroll. The fixing or fixing on the tape can then be done by simply folding and Press on.
- the cover element is preferably made of metal, for example Aluminum, copper, lead or zinc made so that thereby a cover element of high durability, UV stability and weather resistance is created, which is opposite Plastic cover elements have no environmental impact represents.
- the coloring depends on the brick color in order to create a harmonious color scheme in the roof area. As colors highlight brick red, anthracite / brown. Of course, other colors are also available for coating possible.
- the adhesive tape is preferably around a butyl tape.
- the length of the adhesive tape corresponds preferably that of the cover element and the width of the adhesive tape can be between 2 cm to 7 cm, while the cover element is preferably a Width between 40 cm to 80 cm.
- the side walls with a profile in the form of wavy Ribs or pleats is provided, these Ribs or pleats preferably perpendicular to Longitudinal central axis of the central region is designed to run are. Because of these pleats, on the one hand the stability of the cover element increases, on the other this is because of the different colors
- the top and bottom can be used on both sides because of the wave crests and valleys in such a cover are available on both sides. Because of the invention Pleating becomes the trough-shaped design of the cover element after folding, reinforced by the fact that through the troughs the water to be drained in the direction the middle section is forwarded. The middle section then serves as a channel for draining the water in Direction of the gutter.
- the known cover has the cover of cover according to the invention a relatively strong pleating on where the height difference between the wave crests and valleys of the pleating or the ribs 0.5 is up to 5 mm, so that when heavy rain increased amounts of water occur, not a torrent crash into the gutter and beyond, but considerably due to the pleating resistance be braked so that the water with a relative weak flow is forwarded. A spillover from the gutter and ugly traces of water on the exterior plaster are reliably prevented.
- a roof is now done by first double-sided Adhesive tape in the middle area of the formwork is applied. Then the cover element in the required color on its top on the Unrolled tape and the formwork. Following is the cover element according to the shape of the Fillet formwork folded over its bending lines and in V-shaped middle area pressed onto the tape and thereby fixed to it in a sealing manner. Then the edge areas angled upwards from the side elements and the fasteners that come with the desired one Color has been bent over on its visible side, the marginal areas are placed in a form-fitting manner and finally on the side battens, for example fixed by screwing or nailing.
- the roof structure 1 shown in Fig. 1 has first a rafter 2 on the top a fillet formwork 3 is applied in a known manner. On the sides of the fillet formwork 3 are supporting battens 4 on both sides arranged, which run parallel to the rafter 2.
- FIG. 1 Cover element 5 shown of the cover according to the invention applied.
- This cover element 5 is by two strip-shaped ones arranged side by side Side elements 6 (only one of the side elements is shown) formed, which at their mutually facing Longitudinal edges 7 with one another over a central region 8 are connected. At its central area 8 end facing away from the side elements 6 each with provided an edge strip 9.
- the central region 8 in the region of its longitudinal central axis L with a target bending line, for example can be obtained by rolling. After that Angle is then through this central area 8, as Fig. 1 clearly shows a water drainage channel in the Throat area created.
- Each side element 6 is with provided with a wavy profile, this Profiling perpendicular to the longitudinal central axis L in the direction of the central region 8.
- the wave crests 10 and Wave valleys 11 have a height difference from one another of 3 mm, the troughs 11 each Channels for channeling the water drain in the direction of the central region 7. Furthermore form the Wave crests 10 with water drainage in the direction of the gutter a drag reducing the flow.
- the edge strips 9 are also over rolled nominal bending lines 12, which is parallel to the longitudinal central axis L run, angled relative to the side elements 6.
- the edge strips 9 have one for pleating the Side elements 6 aligned, also wavy trained pleating.
- the edge strips 9 opposite the Side elements 6 angled upwards and lie with their back on the battens 4 of the roof structure 1 on.
- Target bending lines 7 and 12 for angling the cover element 5 provided in the roof area. But it can still further target bending lines that can be produced by rolling are prefabricated to cover element 5 also other, different types of substructures are optimal to be able to adapt.
- Fig. 2 is the fastener, a fastening clip 13 for setting the edge strips 9 on the battens 4 shown.
- the fastening clip 13 will by two legs 14, 15 that can be angled relative to one another formed, also with a wavy pleating equal to the double-sided pleating of the edge strips 9 are provided.
- the leg 15 By means of the leg 15, the The pleating is the same on the top and bottom the cover element 5 is arranged, the edge strip 9 of the cover element 5 positively overlapped by the wave crests of the leg 15 in the wave valleys of Intervene strip 9 and vice versa. Because the edge strips in the illustrated embodiment, one of the Height of the supporting batten 4 have a corresponding width, corresponds to the width of the leg 15 of that of Edge strip 9.
- the also wavy pleated Leg 14 is in the illustrated embodiment wider training, for one, for a reliable Determination, for example by nailing or screwing to worry on the truss 4, on the other hand this leg 14 when the edge strips 9 wider are formed, or the battens 4 are higher, for positive engagement over the edge strip 9 serve while fixing now by means of the leg 15 takes place. It is through such fastening clips 13 possible, the cover element 5 at relatively few stops to be fixed on the slats 4. For example can one clip per meter length of the per edge strip Cover element 5 are already sufficient.
- FIG. 3 is a double-sided adhesive tape 16 shown the cover of the invention, which the throat formwork 3 in the central area before rolling up of the cover member 15 is applied and on the then pressed the cover element 5 for fixing becomes.
- a sealing tape serving adhesive tape 16 is preferably around a butyl tape.
- the mounting clips 13 as well the cover element 5 are preferably made of metal, such as aluminum, lead, copper or zinc, and also a combination of these metals is possible.
- the width of the adhesive tape 16 and its length are aligned the width and length of the cover element 5. The same applies to the fastening clip 13.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Die Erfindung betrifft eine Abdeckung für den Kehlbereich eines Daches mit einem Abdeckelement aus einem plastisch verformbaren Material mit zumindest zwei Seitenelementen sowie einem diese Elemente verbindenden Mittelbereich, wobei die Seitenelemente um die Längsmittelachse des Mittelbereiches gegeneinander abwickelbar sind und an ihrem dem Mittelbereich abgewandten Ende jeweils einen Randstreifen aufweisen, an dem Befestigungselemente der Abdeckung zur Festlegung des Abdeckelementes an der Unterkonstruktion des Daches im Kehlbereich anbringbar sind, wobei die Befestigungselemente den Randstreifen im wesentlichen formschlüssig übergreifen. Die Erfindung betrifft ferner eine Dachkonstruktion mit einer auf den Kehlsparren aufgebrachten Unterkonstruktion mit einer Unterschalung oder dergleichen und seitlich der Unterschalung angeordneter Lattung sowie ein Abdecksystem mit einem Abdeckelement und einem Befestigungselement zum Festlegen des Abdeckelementes an der Unterkonstruktion eines Daches, insbesondere im Kehlbereich, wobei das Befestigungselement durch zumindest einen ersten, das Abdeckelement im wesentlichen formschlüssig übergreifenden und einen zweiten, an der Unterkonstruktion fixierbaren Abschnitt gebildet ist. Schließlich betrifft die Erfindung ein Verfahren zur Aufbringung einer Abdeckung der vorgenannten Art auf der Unterkonstruktion im Kehlbereich eines Daches.The invention relates to a cover for the throat area of a roof with a cover element made of a plastic deformable material with at least two side elements as well as a central area connecting these elements, the side elements about the longitudinal central axis of the Middle area can be developed against each other and one end of each end facing away from the central region Have edge strips on the fasteners of the Cover for fixing the cover element on the Substructure of the roof can be attached in the throat area are, the fasteners the edge strip in overlap substantially. The invention also relates to a roof structure with a Throat rafters applied substructure with a Formwork or the like and to the side of the formwork arranged battens and a covering system with a cover and a fastener for Defining the cover element on the substructure a roof, especially in the throat area, the Fastening element by at least a first, that Cover element essentially overlapping positively and a second one that can be fixed to the substructure Section is formed. Finally, that affects Invention a method for applying a cover of the aforementioned type on the substructure in the throat area of a roof.
Abdeckungen wie die eingangs genannte dienen zur Eindeckung einer Kehle zwischen zwei sich schneidenden Dachflächen und sorgen dort für die Kehlentwässerung. Ein bekanntes Abdeckelement der eingangs genannten Art besteht aus einem doppelseitig beschichteten Aluminiumblech, welches in seinem Mittelbereich sowie in seinen Randbereichen Biegelinien aufweist, um ein Abkanten auf dem Dach zu ermöglichen. Das aufgrund der doppelseitigen Beschichtung beidseitig verwendbare Abdeckelement ist auf seinen Seitenelementen mit Querprofilierungen versehen, um für die notwendige Steifigkeit des Abdeckelementes zu sorgen. Diese Querprofilierungen sind dabei in Form relativ flacher Sicken im Abdeckelement ausgebildet. Derartige als Abdeckelemente dienende, biegbare Aluminiumbleche werden in Abmessungen von 160 cm x 50 cm als Stanzteile gefertigt und im ausgeschalten Kehlbereich des Daches überlappend verlegt, wobei die Überlappung der Bleche zueinander etwa 10 cm beträgt. Zur Abdichtung gegen auftreibendes Regenwasser wird im Überlappungsbereich der Aluminiumbleche ein Kehlsattelband eingelegt. Um dieses Abdeckelement an der Unterkonstruktion des Daches im Kehlbereich zu fixieren, werden die Randbereiche rechts und links der Seitenelemente nach oben umgebogen und werden Haften über diesen entstehenden hochstehenden Falz eingehakt und an der Unterkonstruktion aufgenagelt.Covers like the one mentioned above are used for covering a throat between two intersecting ones Roof areas and provide drainage for the throat. On Known cover element of the type mentioned above from a double-sided coated aluminum sheet, which in its middle area as well as in its Edge areas has bending lines to a bevel to allow the roof. This is due to the double-sided Coating cover element that can be used on both sides is on provide its side elements with cross profiles, in order to ensure the necessary rigidity of the cover element to care. These cross profiles are in shape relatively flat beads formed in the cover. Such bendable aluminum sheets serving as cover elements are available in dimensions of 160 cm x 50 cm Stamped parts manufactured and in the throat area of the Roof overlapped, the overlap of the Sheet metal is about 10 cm to each other. For sealing against floating rainwater is in the overlap area a throat saddle band is inserted into the aluminum sheets. To this cover element on the substructure of the To fix the roof in the throat area, the edge areas right and left of the side elements up bent over and sticking over this arising raised fold hooked and on the substructure nailed.
Wie dem vorangehenden bereits zu entnehmen ist, ist die Verlegung derartiger Abdeckelemente auf der Unterkonstruktion des Kehlbereiches äußerst aufwendig, da die einzelnen Aluminiumbleche auf die Unterkonstruktion aufgebracht werden müssen, abzukanten sind und im Überlappungsbereich zweier Bleche jeweils das Kehlsattelband anzuordnen ist. Anschließend müssen dann noch die Befestigungselemente auf die hochgebogenen Falze eingehakt und an der Unterkonstruktion aufgenagelt werden. Da es sich um einzelne Bleche handelt, sind hier mehrere Haften für das Blech zum Fixieren notwendig. Hierdurch wird die Verarbeitung der Abdeckelemente auf dem Dachbereich äußerst zeitaufwendig.As can be seen from the preceding, the Laying such cover elements on the substructure of the throat area extremely expensive, since the individual aluminum sheets on the substructure must be applied, be folded and in the overlap area the throat saddle band of two sheets to be ordered. Then the fasteners hooked onto the bent folds and nailed to the substructure. Because it If there are individual sheets, there are several adherences necessary for fixing the sheet. This will make the Processing of the cover elements on the roof area extremely time consuming.
Des weiteren ist der Mittelbereich des Abdeckelementes unzureichend gesichert, da durch das Biegen im Aluminium minimale Materialbrüche entstehen können, insbesonders bei mehrfachem Umbiegen. Derartige winzige Bruchlöcher sind unter Umständen mit bloßem Auge nicht zu erkennen. Mit der Zeit jedoch tritt durch diese Bruchlöcher Feuchtigkeit hindurch und schädigt auf Dauer die Holzunterkonstruktion, wobei insbesonders auch Feuchtigkeit in den Dachinnenbereich eindringen und dort Schaden verursachen kann. Des weiteren werden die hochstehenden Randbereiche der Abdeckelemente mittels der Haften bzw. Befestigungsklemmen lediglich einfach übergriffen, so daß ein rutschsicheres Festlegen im Kehlbereich für die einzelnen Bleche nicht gewährleistet ist.Furthermore, the middle area of the cover element insufficiently secured due to bending in the aluminum minimal material breaks can occur, especially with multiple bending. Such tiny break holes may not be visible to the naked eye. Over time, however, moisture breaks through these fracture holes through and permanently damages the wooden substructure, in particular moisture in the Penetrate the interior of the roof and cause damage there can. Furthermore, the raised edge areas the cover elements by means of the adhesives or fastening clamps simply overlapped so that a non-slip Set in the throat area for each Sheets is not guaranteed.
Entsprechendes gilt für die in der DE 466 394 C, US 1 685
524 A und GB 2 293 874 A beschriebenen Abdeckungen bzw.
Abdecksysteme. Diese dienen zur Eindeckung des Kehlbereichs
zwischen zwei sich schneidenden Dachflächen und
sorgen dort für die Kehlentwässerung. Sie bestehen beispielsweise
aus doppelseitig beschichtetem Aluminiumblech,
das in seinem Mittelbereich zu seinen Randbereichen
Biegelinien aufweist, um ein Abkanten auf dem
Dach zu ermöglichen. Während die DE 466 394 C eine Blechhohlkehle
mit nach oben und innen umgebogenen Seitenelementen
offenbart, welche mittels die Umbiegungen hintergreifenden
Haften gehalten und an den Dachlatten vernagelt
sind, beschreibt die US 1 685 524 A ein Abdeckelement
für solche Dachkehlen, welches ebenfalls mit Befestigungsmitteln,
die hinter einer Umbiegung im Randbereich
des Abdeckelements verhakt sind, an der Dachkonstruktion
festgelegt sind. Die Abdeckung gemäß der GB 2
293 874 A weist nach oben umgebogene Randbereiche auf,
welche durch steife Beflüftungsstrukturen übergriffen
sind.The same applies to those in DE 466 394 C, US 1 685
524 A and
Um solche Abdeckelemente an der Unterkonstruktion des Daches im Kehlbereich zu fixieren, werden die glatten Randbereiche der Abdeckelemente rechts und links der Seitenelemente nach oben und ggf. nach innen umgebogen und Haften bzw. entsprechende angepaßte Befestigungsmittel über den so entstehenden Falz gelegt bzw. hinter diesem eingehakt und an der Unterkonstrukion befestigt, was beispielsweise durch Nageln geschehen kann.To such cover elements on the substructure of the Fixing the roof in the throat area will be smooth Edge areas of the cover elements on the right and left of the Side elements bent upwards and possibly inwards and adherence or appropriate adapted fasteners placed over the resulting fold or behind this hooked and attached to the substructure, what can happen, for example, by nailing.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Abdeckung, eine Dachkonstruktion, ein Befestigungselement sowie ein Verfahren der eingangs genannten Art zu schaffen, durch die unter Vermeindung der vorgenannten Nachteile für eine einfache, zuverlässige, sichere und dichte Abdichtung im Kehlbereich des Daches gesorgt wird.The invention is therefore based on the object Cover, a roof structure, a fastener and to create a process of the type mentioned at the outset, by avoiding the aforementioned disadvantages for a simple, reliable, safe and tight Sealing in the fillet area of the roof is ensured.
Erfindungsgemäß wird die genannte Aufgabe durch eine Abdeckung der eingangs genannten Art dadurch gelöst, daß zumindest der Randstreifen der Seitenelemente sowie ein den Randstreifen übergreifender Abschnitt des Befestigungselementes mit einer wellenförmigen Profilierung derart versehen ist, daß die Befestigungselemente den Randstreifen im montierten Zustand im wesentlichen formschlüssig übergreifen, wobei die Abdeckung ein Klebeband aufweist, über das zumindest der Mittelbereich des Abdeckelementes an der Unterkonstruktion fixierbar und gegenüber dieser abdichtbar ist. Eine erfindungsgemäße Dachkonstruktion sieht eine zumindest im Mittelbereich der Schalung dichtend fixierte und an der seitlichen Lattung festgelegte Abdeckung der vorstehend gekennzeichneten Art vor.According to the invention, this object is achieved by a Cover of the type mentioned solved in that at least the edge strip of the side elements as well as a the edge strip overlapping section of the fastener with a wavy profile is provided such that the fasteners Edge strips in the assembled state essentially form-fitting spill over, with the cover an adhesive tape over which at least the central region of the cover element fixable to the substructure and against this is sealable. An inventive Roof construction sees one at least in the middle area the formwork sealed and on the side Battens specified coverage of the above marked Kind before.
Das erfindungsgemäße Verfahren zur Verlegung eines Abdeckelementes der vorstehend gekennzeichneten Art zeichnet sich dadurch aus, daß doppelseitiges Klebeband zumindest im Mittelbereich der Unterschalung der Dachkehle aufgebracht, insbesondere ausgerollt wird, das Abdeckelement auf die Unterschalung und das Klebeelement aufgebracht und am Klebeband dichtend fixiert wird und daß auf die Randbereiche des Abdeckelementes Befestigungselemente aufgesetzt und an der Lattung zur Fixierung der Abdeckelementes festgelegt werden.The method according to the invention for laying a cover element of the type identified above is characterized in that double-sided adhesive tape at least in the middle area of the roofing under the roof applied, in particular rolled out, the cover applied to the formwork and the adhesive element and is sealed to the adhesive tape and that on the edge areas of the cover element fasteners put on and on the battens to fix the cover element be determined.
Ein Abdeckungssystem mit einem Abdeckelement und einem Befestigungselement der eingangs genannten Art zeichnet sich dadurch aus, daß das Abdeckelement zumindest in seinen Randbereichen sowie zumindest der das Abdeckelement übergreifende Abschnitt des Befestigungselementes mit einer wellenförmigen Profilierung derart versehen ist, daß das Befestigungselement das Abdeckelement zumindest in dessen Randbereichen formschlüssig übergreifend ausgebildet ist.A cover system with a cover element and a Fastener of the type mentioned above is characterized in that the cover element at least in its edge areas and at least that of the cover element overlapping section of the fastener provided with a wavy profile is that the fastener at least the cover overlapping in the marginal areas is trained.
Dadurch, daß nun die Randbereiche des Abdeckelements auf diese Weise formschlüssig von den Befestigungselementen übergriffen sind, ist eine rutschfeste Arretierung der Abdeckelemente im Randbereich gegeben, wobei diese Festlegung aber nicht derart starr ist, daß das Abdeckelement aufgrund sich im Dachbereich ergebender Bewegungen nicht "arbeiten" kann. Es ist also eine feste, aber reaktionsfähige Befestigungsart gegeben, da die Randbereiche nicht vollständig und unverrückbar fixiert sind. Durch das Vorsehen des auch als Kehldichtband dienenden Klebebandes wird das Abdeckelement zum einen zuverlässig im Mittelbereich der Kehlschalung fixiert und zum anderen wird der Mittelbereich des Abdeckelementes selbst zuverlässig abgesichert. Treten durch das Abkanten und Aufbringen des Abdeckelementes Materialbrüche auf, so werden diese Materialbrüche gegenüber der Unterschalung der Dachkonstruktion durch das Klebeband zuverlässig verschlossen und damit gegenüber dieser abgedichtet. Eine Schädigung der Holzunterkonstruktion und gegebenenfalls des Dachinneren wird so vermieden. Außerdem wird so vor Aufsetzen der Befestigungselemente bereits eine zuverlässige Fixierung des Abdeckelementes im Kehlbereich geschaffen. Insbesondere ist auch dadurch daß zumindest der den Randstreifen übergreifende Schenkel des Befestigungselementes die gleiche Profiligerung wie der Randstreifen aufweist, durch das Ineinandergreifen der Wellen beider Elemente ineinander eine rutschsichere Befestigung des Abdeckelements mit relativ wenigen Haltepunkten über den Kehlbereich verteilt möglich. Zugleich ist aber, wie bereits erwähnt, auch das "Arbeiten" des Abdeckelementes in diesem Bereich gewährleistet. Das Befestigen des anderen Elementes an der Unterkonstruktion bzw. Lattung kann auf herkömmliche Weise mittels Schrauben oder Nägeln erfolgen.The fact that the edge areas of the cover element this way form-fitting of the fasteners are gripped, a non-slip locking of the Given cover elements in the edge area, this setting but is not so rigid that the cover element due to movements occurring in the roof area can "work". So it's a firm but responsive Type of attachment given, since the edge areas are not are completely and immovably fixed. By the Provide the adhesive tape which also serves as a sealing tape the cover element becomes reliable in the middle area the throat formwork is fixed and on the other hand the Middle area of the cover element itself reliable hedged. Pedal by folding and applying the Cover element material breaks, so these Material breaks compared to the roofing of the roof structure reliably sealed by the adhesive tape and thus sealed against this. An injury the wooden substructure and, if necessary, the interior of the roof is avoided. In addition, before putting on the fasteners already a reliable fixation of the cover element created in the throat area. In particular, this also means that at least the Legs of the fastening element spanning the edge strips the same profiling as the verge has, by the meshing of the waves of both Elements one inside the other a non-slip attachment of the Cover element with relatively few stops over the Throat area possible. At the same time, however, is how already mentioned, also the "working" of the cover element guaranteed in this area. Fastening the other element on the substructure or battens can be done in a conventional way using screws or nails respectively.
In bevorzugter Ausgestaltung ist vorgesehen, daß das Abdeckelement rollbar, insbesonders sogar einstückig ausgebildet ist. Auf diese Weise kann bei entsprechender Länge des Abdeckelementes, vorzugsweise beträgt diese 5 m bis 10 m, der gesamte Kehlbereich einstückig gesichert werden. Entsprechend gibt es keine Überlappungsbereiche wie bei dem bekannten Abdeckelement, so daß diese Gefahrenquelle für das Eindringen von Feuchtigkeit ins Dachinnere von vornherein vermieden wird. Des weiteren muß das Abdeckelement aufgrund seiner Rollbarkeit nun nicht mehr in Form sperriger Einzelteile angeliefert werden, sondern kann auch bezüglich des Transportes platzsparend als Rolle angeliefert werden, um dann auf dem Dach auf der Unterschalung bzw. auf dem Klebeband einfach abgerollt zu werden. Das Festlegen bzw. Fixieren am Klebeband kann dann durch einfaches Abkanten und Andrücken erfolgen.In a preferred embodiment it is provided that the Cover element can be rolled, in particular even in one piece is trained. In this way, with appropriate Length of the cover element, preferably 5 m up to 10 m, the entire throat area secured in one piece become. Accordingly, there are no overlap areas as in the known cover element, so that this source of danger for moisture penetration Roof interior is avoided from the outset. Furthermore the cover element must now due to its rollability no longer delivered in the form of bulky items but can also be related to transportation to be delivered as a roll to save space and then on the roof on the formwork or on the adhesive tape easy to unroll. The fixing or fixing on the tape can then be done by simply folding and Press on.
Bevorzugt ist das Abdeckelement aus Metall, beispielsweise Aluminium, Kupfer, Blei oder Zink gefertigt, so daß hierdurch ein Abdeckelement hoher Haltbarkeit, UV-Stabilität und Wetterfestigkeit geschaffen ist, welches gegenüber Kunststoff-Abdeckelementen keine Umweltbelastung darstellt. Gleiches gilt für die verwendeten Befestigungselemente. Um ein doppelseitig verwendbares Abdeckelement zu haben, ist dieses vorzugsweise doppelseitig farblich beschichtet, wobei die Farbgebung auf den beiden Seiten gleich oder aber unterschiedlich sein kann. Gleiches gilt für die verwendeten Befestigungselemente. Die Farbgebung hängt dabei von der Ziegelfarbe ab, um eine harmonische farbliche Gestaltung im Dachbereich zu haben. Als Farben sind dabei ziegelrot, anthrazit/braun hervorzuheben. Selbstverständlich sind auch andere Farben zur Beschichtung möglich.The cover element is preferably made of metal, for example Aluminum, copper, lead or zinc made so that thereby a cover element of high durability, UV stability and weather resistance is created, which is opposite Plastic cover elements have no environmental impact represents. The same applies to the fasteners used. In order to have a cover element that can be used on both sides, is preferably coated on both sides in color, the coloring on both sides the same or can be different. The same applies to the fasteners used. The coloring depends on the brick color in order to create a harmonious color scheme in the roof area. As colors highlight brick red, anthracite / brown. Of course, other colors are also available for coating possible.
Bezüglich der Befestigungselemente des erfindungsgemäßen Abdecksystems ist in Weiterbildung vorgesehen, daß diese jeweils zumindest zwei gegeneinander abwinkelbare Schenkel aufweisen, von denen der eine den Randstreifen übergreift und der andere zur Festlegung an der Unterkonstruktion des Daches, insbesonders einer seitlich der Schalung angeordneten Lattung, dient. Das Festlegen der Randbereiche an der Lattung mittels der Befestigungselemente kann dabei dadurch erfolgen, daß die Randbereiche zunächst gegenüber den Seitenelementen des Abdeckelementes nach oben umgebogen werden, bevor die Befestigungselemente, die je nach Farbgebung/Farbbedarf entsprechend umgebogen werden, aufgesetzt werden. Dies bringt weiterhin den Vorteil, daß auch seitlich keine Feuchtigkeit über die Randbereiche hinaus zur Unterkonstruktion und damit zum Dachinneren gelangen kann.Regarding the fasteners of the invention Covering system is provided in training that this in each case at least two legs that can be angled relative to one another have, one of which overlaps the edge strip and the other for fixing to the substructure the roof, especially one on the side of the Formwork arranged battens, serves. Setting the Edge areas on the battens using the fastening elements can be done in that the edge areas initially opposite the side elements of the cover element be bent upwards before the fasteners, depending on the color scheme / color requirement are bent, put on. This continues to bring the advantage that there is no moisture on the side beyond the edge areas to the substructure and so that can get to the roof interior.
Um ein zuverlässiges Festlegen des Abdeckelementes an der Unterkonstruktion sowie eine zuverlässige Abdichtung zu schaffen, handelt es sich bei dem Klebeband vorzugsweise um ein Butylklebeband. Die Länge des Klebebandes entspricht dabei vorzugsweise derjenigen des Abdeckelementes und die Breite des Klebebandes kann zwischen 2 cm bis 7 cm betragen, während das Abdeckelement vorzugsweise eine Breite zwischen 40 cm bis 80 cm aufweist.In order to reliably fix the cover element on the Substructure as well as a reliable seal create, the adhesive tape is preferably around a butyl tape. The length of the adhesive tape corresponds preferably that of the cover element and the width of the adhesive tape can be between 2 cm to 7 cm, while the cover element is preferably a Width between 40 cm to 80 cm.
In Weiterbildung ist vorgesehen, daß auch die Seitenwände mit einer Profilierung in Form von wellenförmig ausgebildeten Rippen bzw. Plissierungen versehen ist, wobei diese Rippen bzw. Plissierungen vorzugsweise senkrecht zur Längsmittelachse des Mittelbereiches verlaufend ausgebildet sind. Aufgrund dieser Plissierungen wird zum einen die Stabilität des Abdeckelementes erhöht, zum anderen ist dieses wegen der unterschiedlichen Farbgebung an Ober- und Unterseite beidseitig verwendbar, da die Wellenberge und -täler bei einem solchen Abdeckelement beidseitig vorhanden sind. Aufgrund der erfindungsgemäßen Plissierung wird die rinnenförmige Ausbildung des Abdeckelementes nach erfolgtem Abkanten dadurch verstärkt, daß durch die Wellentäler das abzuführende Wasser in Richtung des Mittelbereiches weitergeleitet wird. Der Mittelbereich dient dann als Kanal zum Ableiten des Wassers in Richtung der Dachrinne.In a further development it is provided that the side walls with a profile in the form of wavy Ribs or pleats is provided, these Ribs or pleats preferably perpendicular to Longitudinal central axis of the central region is designed to run are. Because of these pleats, on the one hand the stability of the cover element increases, on the other this is because of the different colors The top and bottom can be used on both sides because of the wave crests and valleys in such a cover are available on both sides. Because of the invention Pleating becomes the trough-shaped design of the cover element after folding, reinforced by the fact that through the troughs the water to be drained in the direction the middle section is forwarded. The middle section then serves as a channel for draining the water in Direction of the gutter.
Im Gegensatz zu den relativ flachen Sicken bzw. Rippen der bekannten Abdeckung weist das Abdeckelement der erfindungsgemäßen Abdeckung eine relativ starke Plissierung auf, in dem der Höhenunterschied zwischen den Wellenbergen und -tälern der Plissierung bzw. der Rippen 0,5 bis 5 mm beträgt, so daß dann, wenn bei starkem Regen erhöhte Wassermengen anfallen, diese nicht einem Sturzbach gleich in die Dachrinne und darüber hinaus prallen, sondern durch die Plissierungswiderstände erheblich abgebremst werden, so daß das Wasser mit einer relativ schwachen Strömung weitergeleitet wird. Ein Überschwappen aus der Dachrinne und häßliche Wasserspuren am Außenputz werden so zuverlässig verhindert.In contrast to the relatively flat beads or ribs the known cover has the cover of cover according to the invention a relatively strong pleating on where the height difference between the wave crests and valleys of the pleating or the ribs 0.5 is up to 5 mm, so that when heavy rain increased amounts of water occur, not a torrent crash into the gutter and beyond, but considerably due to the pleating resistance be braked so that the water with a relative weak flow is forwarded. A spillover from the gutter and ugly traces of water on the exterior plaster are reliably prevented.
Das Verlegen der erfindungsgemäßen Abdeckung im Kehlbereich eines Daches erfolgt nun, indem zunächst das doppelseitige Klebeband im Mittelbereich der Unterschalung aufgebracht wird. Anschließend wird das Abdeckelement in der jeweils benötigten Farbe an seiner Oberseite auf dem Klebeband und der Unterschalung abgerollt. Nachfolgend wird das Abdeckelement entsprechend der Ausformung der Kehlschalung über seine Biegelinien abgekantet und im V-förmigen Mittelbereich auf das Klebeband angedrückt und dadurch daran dichtend fixiert. Dann werden die Randbereiche gegenüber den Seitenelementen nach oben abgewinkelt und die Befestigungselemente, die mit der gewünschten Farbe an ihrer Sichtseite umgebogen worden sind, werden die Randbereiche formschlüssig übergreifend aufgesetzt und schließlich an der seitlichen Lattung beispielsweise durch Verschrauben oder Vernageln festgelegt.Laying the cover according to the invention in the throat area a roof is now done by first double-sided Adhesive tape in the middle area of the formwork is applied. Then the cover element in the required color on its top on the Unrolled tape and the formwork. following is the cover element according to the shape of the Fillet formwork folded over its bending lines and in V-shaped middle area pressed onto the tape and thereby fixed to it in a sealing manner. Then the edge areas angled upwards from the side elements and the fasteners that come with the desired one Color has been bent over on its visible side, the marginal areas are placed in a form-fitting manner and finally on the side battens, for example fixed by screwing or nailing.
Weitere Vorteile und Merkmale der Erfindung ergeben sich aus den Ansprüchen und aus der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel unter Bezugnahme auf die Zeichnung im einzelnen erläutert wird. Dabei zeigt:
- Fig. 1
- eine perspektivische Ansicht einer eine erfindungsgemäße Abdeckung aufweisenden Dachkonstruktion im Querschnitt;
- Fig. 2
- eine perspektivische Ansicht eines Befestigungsclips; und
- Fig. 3
- eine Teilansicht eines Klebebandes der erfindungsgemäßen Abdeckung.
- Fig. 1
- a perspective view of a roof structure having a cover according to the invention in cross section;
- Fig. 2
- a perspective view of a fastening clip; and
- Fig. 3
- a partial view of an adhesive tape of the cover according to the invention.
Die in Fig. 1 dargestellte Dachkonstruktion 1 weist
zunächst einen Kehlsparren 2 auf, an dessen Oberseite
eine Kehlschalung 3 auf bekannte Weise aufgebracht ist.
Seitlich der Kehlschalung 3 sind beidseits Traglatten 4
angeordnet, welche parallel zum Kehlsparren 2 verlaufen.The
Auf der Kehlschalung 3 ist das in Fig. 1 in Teilansicht
dargestellte Abdeckelement 5 der erfindungsgemäßen Abdeckung
aufgebracht. Dieses Abdeckelement 5 wird dabei
durch zwei streifenförmige, nebeneinander angeordnete
Seitenelemente 6 (lediglich eines der Seitenelemente ist
dargestellt) gebildet, welche an ihren einander zugewandten
Längskanten 7 über einen Mittelbereich 8 miteinander
verbunden sind. An ihrem dem Mittelbereich 8
abgewandten Ende sind die Seitenelemente 6 jeweils mit
einem Randstreifen 9 versehen.On the
Um die Seitenelemente 6 gegeneinander abwinkeln zu können,
ist der Mittelbereich 8 im Bereich seiner Längsmittelachse
L mit einer Soll-Biegelinie, die beispielsweise
durch Walzen zu erhalten ist, versehen. Nach erfolgtem
Abwinkel ist durch diesen Mittelbereich 8 dann, wie Fig.
1 deutlich zeigt, ein das Wasser abführender Kanal im
Kehlbereich geschaffen. Jedes Seitenelement 6 ist mit
einer wellenförmigen Profilierung versehen, wobei diese
Profilierung senkrecht zur Längsmittelachse L in Richtung
des Mittelbereichs 8 verläuft. Die Wellenberge 10 und
Wellentäler 11 weisen dabei zueinander ein Höhenunterschied
von 3 mm auf, wobei die Wellentäler 11 jeweils
Rinnen zur Kanalisierung des Wasserablaufes in Richtung
des Mittelbereiches 7 ausbilden. Des weiteren bilden die
Wellenberge 10 bei Wasserabfluß in Richtung der Dachrinne
einen die Strömung verringernden Widerstand.In order to be able to angle the
Die Randstreifen 9 sind ebenfalls über gewalzte Soll-Biegelinien
12, welche parallel zur Längsmittelachse
L verlaufen, gegenüber den Seitenelementen 6 abwinkelbar.
Die Randstreifen 9 weisen dabei eine zur Plissierung der
Seitenelemente 6 fluchtende, ebenfalls wellenförmig
ausgebildete Plissierung auf. Im dargestellten Ausführungsbeispiel
sind die Randstreifen 9 gegenüber den
Seitenelementen 6 nach oben abgewinkelt und liegen mit
ihrer Rückseite an den Traglatten 4 der Dachkonstruktion
1 an.The edge strips 9 are also over rolled
Beim dargestellten Ausführungsbeispiel sind drei gewalzte
Soll-Biegelinien 7 sowie 12 zum Abwinkeln des Abdeckelementes
5 im Dachbereich vorgesehen. Es können aber noch
weitere, durch Walzen herstellbare Soll-Biegelinien
vorgefertigt werden, um das Abdeckelement 5 auch an
andere, anders geartete Unterkonstruktionen optimal
anpassen zu können.In the illustrated embodiment, three are rolled
In Fig. 2 ist das Befestigungselement, ein Befestigungsclip
13 zum Festlegen der Randstreifen 9 an den Traglatten
4 dargestellt. Der Befestigungsclip 13 wird dabei
durch zwei gegeneinander abwinkelbare Schenkel 14, 15
gebildet, die ebenfalls mit einer wellenförmigen Plissierung
gleich der doppelseitigen Plissierung der Randstreifen
9 versehen sind. Mittels des Schenkels 15, dessen
Plissierung entsprechend an Ober- und Unterseite gleich
dem Abdeckelement 5 angeordnet ist, wird der Randstreifen
9 des Abdeckelementes 5 formschlüssig übergriffen, indem
die Wellenberge des Schenkels 15 in die Wellentäler des
Randstreifens 9 eingreifen und umgekehrt. Da die Randstreifen
im dargestellten Ausführungsbeispiel eine der
Höhe der Traglatte 4 entsprechende Breite aufweisen,
entspricht die Breite des Schenkels 15 derjenigen des
Randstreifens 9. Der ebenfalls wellenförmig plissierte
Schenkel 14 ist im dargestellten Ausführungsbeispiel
breiter ausgebildet, um zum einen für eine zuverlässige
Festlegung, beispielsweise durch Vernageln oder Verschrauben
an der Traglatte 4 zu sorgen, zum anderen kann
dieser Schenkel 14 dann, wenn die Randstreifen 9 breiter
ausgebildet sind, oder aber die Traglatten 4 höher sind,
zum formschlüssigen Übergreifen des Randstreifens 9
dienen, während die Festlegung nun mittels des Schenkels
15 erfolgt. Durch derartige Befestigungsclipse 13 ist es
möglich, das Abdeckelement 5 an relativ wenigen Haltepunkten
an den Latten 4 festzulegen. Beispielsweise
können pro Randstreifen ein Clip pro Meter Länge des
Abdeckelementes 5 bereits ausreichen.In Fig. 2 is the fastener, a
In Fig. 3 ist schließlich ein doppelseitiges Klebeband 16
der erfindungsgemäßen Abdeckung dargestellt, welches auf
die Kehlschalung 3 in deren Mittelbereich vor Aufrollen
des Abdeckelementes 15 aufgebracht wird und auf das
anschließend das Abdeckelement 5 zum Festlegen aufgedrückt
wird. Bei dem doppelseitigen, auch als Kehldichtband
dienenden Klebeband 16 handelt es sich dabei vorzugsweise
um ein Butylklebeband. Die Befestigungsclipse 13 sowie
das Abdeckelement 5 sind vorzugsweise aus Metall gefertigt,
wie Aluminium, Blei, Kupfer oder Zink, wobei auch
eine Kombination dieser Metalle möglich ist.Finally, in FIG. 3 is a double-sided
Die Breite des Klebebandes 16 sowie dessen Länge richtet
sich nach der Breite und Länge des Abdeckelementes 5.
Gleiches gilt für den Befestigungsclip 13.The width of the
Das Verlegen auf dem Kehlbereich des Daches erfolgt nun,
indem zunächst das Klebeband 16 auf den Mittelbereich der
Kehlschalung 3 abgerollt wird. Anschließend wird das
Abdeckelement 5 auf die Unterschalung 3 sowie das Klebeband
16 aufgerollt und entsprechend des gegebenen Dachkehlenwinkels
per Hand über die Soll-Biegelinie L abgewinkelt.
Nachfolgend wird der V-förmige Mittelbereich des
Abdeckelementes 5 mit Hilfe der Handkante an das Klebeband
angedrückt und dadurch dort dichtend fixiert.
Gleichzeitig mit dem Abkanten werden auch die Randstreifen
9 des Abdeckelementes 5 gegenüber den Seitenelementen
6 nach oben abgewinkelt und kommen an den Traglatten 4
zur Anlage. Auf diese wird dann der Befestigungsclip 13
mit seinen Schenkeln 14, 15 aufgesetzt, wobei der Schenkel
15 den Randstreifen 9 formschlüssig übergreift. Über
den Schenkel 14 erfolgt dann mittels Vernageln oder
Verschrauben die Festlegung an der Traglatte 4.Laying on the roof's throat area is now done
by first putting the
Claims (29)
- Covering for the valley area of a roof having a cover element (5) of a plastically deformable material with at least two lateral elements (6) and a central area (8) linking the lateral elements (6), the lateral elements being bendable counter to one another about the median longitudinal axis (L) of the central area (8) and having at the end thereof remote from the central area (8) in each case a marginal strip (9), to which can be fitted covering fastening elements (13) for fixing the cover element (5) to the substructure of the roof in the valley area, said fastening elements (13) substantially positively overlapping the marginal strip (9), characterized in that at least the marginal strip (9) of the lateral elements (6) and a portion (15) of the fastening element (13) overlapping the marginal strip (9) are provided with a corrugated profiling in such a way that the fastening elements (13) substantially positively overlap the marginal strip (9) in the fitted state, the covering having an adhesive tape (16) by means of which at least the central area (8) of the cover element (5) can be fixed to the substructure (3) and sealed with respect thereto.
- Covering according to claim 1, characterized in that the cover element (5) can be rolled.
- Covering according to claim 1 or 2, characterized in that the cover element (5) is constructed in one piece.
- Covering according to one of the claims 1 to 3, characterized in that the cover element (5) is made from metal.
- Covering according to one of the claims 1 to 4, characterized in that the fastening elements (13) are made from metal.
- Covering according to claim 4 or 5, characterized in that the metal is aluminium.
- Covering according to claim 4 or 5, characterized in that the metal is copper.
- Covering according to claim 4 or 5, characterized in that the metal is lead.
- Covering according to claim 4 or 5, characterized in that the metal is zinc.
- Covering according to one of the claims 1 to 9, characterized in that in each case the fastening elements (13) have at least two legs (14, 15) which can be bent counter to one another and whereof one (15) overlaps the marginal strip (9) and the other (14) is used for fixing to the roof substructure (4).
- Covering according to claim 10, characterized in that the legs (14, 15) have different widths.
- Covering according to one of the claims 1 to 11, characterized in that the lateral elements (6) are provided with a profiling in the form of corrugated ribs or pleats (10, 11).
- Covering according to claim 12, characterized in that the ribs or pleats (10, 11) run perpendicular to the median longitudinal axis (L) of the central area (8).
- Covering according to claim 12 or 13, characterized in that the height difference between the corrugation crests and troughs (10, 11) of the pleats or ribs is 0.5 to 5 mm.
- Covering according to one of the preceding claims, characterized in that the cover element (5) has a length of 5 to 10 m.
- Covering according to one of the preceding claims, characterized in that the cover element (5) has a width between 40 and 80 cm.
- Covering according to one of the preceding claims, characterized in that the adhesive tape (16) is a butyl adhesive tape.
- Covering according to one of the preceding claims, characterized in that the adhesive tape (16) has a width between 2 and 7 cm.
- Covering according to one of the preceding claims, characterized by colour coating, particularly brick red or anthracite/brown.
- Roof structure with a substructure having underplanking or the like applied to the valley rafters (2) and laths (4) positioned laterally of the underplanking, characterized by a covering according to one of the claims 1 to 9 which is sealingly fixed at least in the central area (8) of the underplanking (3) and secured to the lateral laths (4).
- Cover system with a cover element (5) and a fastening element (13) for securing the cover element (5) to the substructure of a roof, particularly in the valley area, the fastening element (13) being formed by at least one first portion (15) substantially positively overlapping the cover element (5) and a second portion (14) fixable to the substructure, characterized in that, at least in its marginal areas (9) of the cover element (5) and at least the portion (15) of the fastening element (13) overlapping the cover element (5) are provided with a corrugated profiling in such a way that the fastening element (13) positively overlaps the cover element (5), at least in the marginal areas (9) thereof.
- Cover system according to claim 21, characterized in that the portions (14, 15) of the fastening element (13) are constructed in the form of at least two legs which can be bent counter to one another.
- Cover system according to claim 21 or 22, characterized in that the fastening element (13) is constructed in one piece.
- Cover system according to one of the claims 21 to 23, characterized in that the fastening element (13) is made from metal.
- Cover system according to one of the claims 22 to 24, characterized in that the legs (14, 15) of the fastening element (13) have different widths.
- Method for applying a covering according to one of the claims 1 to 19 to the substructure in the valley area of a roof, characterized in that two-sided adhesive tape (16) is applied, particularly rolled out, at least in the central area (8) of the roof valley underplanking, the cover element (5) is applied to the underplanking and the adhesive tape (18) and sealingly fixed to said adhesive tape (18) and that on the marginal areas (9) of the cover element (5) are applied fastening elements (13) and are secured to the laths (4) for fixing the cover element (5).
- Method according to claim 26, characterized in that the cover element (5) is rolled onto the underplanking and adhesive tape (18).
- Method according to one of the claims 26 or 27, characterized in that, for fixing to the adhesive tape (18), the central area (8) of the cover element (5) is trimmed by hand and pressed onto the adhesive tape (18).
- Method according to one of the claims 26 to 28, characterized in that, prior to the superimposing of the fastening elements (13), the marginal areas (9) of the cover element (5) are pressed round upwards with respect to the lateral elements (6) of the cover element (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29703925U | 1997-03-04 | ||
DE29703925U DE29703925U1 (en) | 1997-03-04 | 1997-03-04 | Cover for the throat area of a roof |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0863271A2 EP0863271A2 (en) | 1998-09-09 |
EP0863271A3 EP0863271A3 (en) | 1998-12-16 |
EP0863271B1 true EP0863271B1 (en) | 2004-08-04 |
Family
ID=8036944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103558A Expired - Lifetime EP0863271B1 (en) | 1997-03-04 | 1998-02-28 | Roof valley covering |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0863271B1 (en) |
AT (1) | ATE272766T1 (en) |
CZ (1) | CZ62498A3 (en) |
DE (2) | DE29703925U1 (en) |
HU (1) | HUP9800455A1 (en) |
PL (1) | PL325147A1 (en) |
SK (1) | SK24298A3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19831956A1 (en) * | 1998-07-16 | 2000-01-20 | Kloeber Johannes | Strip for bending to channel shape, especially for roof covering, comprises a metal foil-covered soft middle section with a central bending zone formed by foil indents to avoid foil stretching on bending |
DE19912134A1 (en) * | 1999-03-18 | 2000-09-21 | Kurt Schade Gmbh & Co Ing | Covering for groove channel between two abutting inclined surfaces of roof which in area of groove has sub-structure comprising roof rafter in which is groove |
DE10002428A1 (en) * | 2000-01-20 | 2001-07-26 | Kloeber Gmbh & Co Kg | Strip for bending into roof valley strip comprises thin bitumen underbody layer which in overlapping joining area of two strips can be melted onto metal strip |
DE102006002280A1 (en) * | 2006-01-18 | 2007-08-09 | Oskar Fleck | Roof weather seal for L-shaped ridge roof is formed by plastic wedges between rain channel and tile |
WO2015039666A1 (en) * | 2013-09-17 | 2015-03-26 | Bygtjek A/S | Method for establishing a valley gutter and a valley gutter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE466394C (en) * | 1928-10-10 | Ludwig Mogg | Sheet metal fillet | |
US1685524A (en) * | 1925-08-17 | 1928-09-25 | Dow Floyd | Valley, hip, and ridge construction for roofs |
US3352649A (en) * | 1965-10-22 | 1967-11-14 | Jr Alfred A Tennison | Anti-splash roof valley |
LU64258A1 (en) * | 1971-09-22 | 1972-06-02 | ||
GB2238805A (en) * | 1989-12-06 | 1991-06-12 | Steelpress Ltd | Insulated roof gutter |
DE4001766C2 (en) * | 1990-01-23 | 1993-10-28 | Kloeber Gmbh & Co Kg | Ridge or ridge ventilation element for pan roofs |
US5119604A (en) * | 1991-05-06 | 1992-06-09 | American Building & Roofing, Inc. | Ridge cap assembly for tile roofs |
DE9405203U1 (en) * | 1994-03-26 | 1995-04-27 | Gehring Manfred Dr | Rollable sealing strip for a ridge or ridge cover |
GB9414719D0 (en) * | 1994-07-21 | 1994-09-07 | Willan Building Services Ltd | Ventilation structure |
-
1997
- 1997-03-04 DE DE29703925U patent/DE29703925U1/en not_active Expired - Lifetime
-
1998
- 1998-02-25 SK SK242-98A patent/SK24298A3/en unknown
- 1998-02-28 EP EP98103558A patent/EP0863271B1/en not_active Expired - Lifetime
- 1998-02-28 AT AT98103558T patent/ATE272766T1/en not_active IP Right Cessation
- 1998-02-28 DE DE59811726T patent/DE59811726D1/en not_active Expired - Fee Related
- 1998-03-02 CZ CZ98624A patent/CZ62498A3/en unknown
- 1998-03-03 HU HU9800455A patent/HUP9800455A1/en unknown
- 1998-03-03 PL PL98325147A patent/PL325147A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ62498A3 (en) | 1998-09-16 |
ATE272766T1 (en) | 2004-08-15 |
HU9800455D0 (en) | 1998-04-28 |
EP0863271A2 (en) | 1998-09-09 |
SK24298A3 (en) | 1998-09-09 |
DE29703925U1 (en) | 1998-04-09 |
PL325147A1 (en) | 1998-09-14 |
EP0863271A3 (en) | 1998-12-16 |
HUP9800455A1 (en) | 1998-12-28 |
DE59811726D1 (en) | 2004-09-09 |
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