EP0775790B1 - Roof ridge sealing strip - Google Patents

Abstract

The roof-ridge-sealing strip has a central air-permeable zone (8) of fabric structure, and two edge areas (9) adaptable to the corrugations of the tiles by stretchable stabilising inlay(s) of metal or other material. The strip is in one piece of fabric extends for the full width, and is extensible in the lengthwise direction at least at the edge areas. The inlay has undulating wires or strips running parallel to the edge (10'), and which are secured to the fabric surface in a holder allowing variation of the undulating pattern.

Description

The invention relates to a ridge sealing strip according to the preamble of claim 1.

Such a ridge sealing strip is from DE 40 01 766 ago known. The ridge covering strip disclosed there consists of a fleece or Fabric, which makes it light in weight, cheap in the Production and, since it can be rolled up in longer webs, is easy to work with. Those exposed to the weather Longitudinal edges are water-repellent or waterproof executed so that at least not the weather exposed middle part is breathable. In this Fleece or fabric is on the free edges of the side panels a curl is molded in, causing this fleece or fabric is supple and supports itself by at the outer free edge of the side parts on the Adhesive cords arranged on the underside of any roof tile contours can be molded. The wavelength of the edge corrugation is smaller than the wave contour the roofing slabs, so that by varying the Meandering of the edge curl adaptability the individual waveform of the installed roofing tiles is possible. The attachment and stabilization by varying the course of the meanders The corrugation is achieved by gluing the edge area on the surface of the roofing slabs.

EP 0 117 391 is a ridge or degree cover known, in which from a rigid middle part Hard PVC come off elastic fingers on the side like a comb.

A ridge sealing strip is produced from EP 341 343 known in which a median strip is an air-permeable, water-repellent and flight snow-proof fleece having. Border areas consist of soft, stretchy Foil strips. There are expanded metal grids in these film strips embedded. Furthermore, the edge areas on the sides facing the covering plates the film strip with one self-adhesive layer each Mistake.

From FR 2 333 913 and DE 2 620 433 is one Device for covering the joints between the edges profiled roofing tiles and an adjacent Known component ago. The component consists of a in plan view having the shape of a circular ring piece, elastically deformable plastic strips, the a longitudinal edge after straightening it on the component is attachable while its on the roofing tiles other longitudinal edge on top by means of an attached tape made of plastically deformable Material is stiffened, which is from a lead tape is trained. This device is not the waveform adaptable to the roofing slab, according to of the fixed cutting radius always only a defined one Wavelength can be generated. According to an adjustment there is no variation of a meandering course there possible.

Based on the prior art mentioned at the beginning is the object of the invention, a generic Ridge sealing strips in terms of handling to improve

The problem is solved by the one specified in claim 1 Invention. The subclaims are advantageous Trainings.

As a result of this configuration is a ridge sealing strip created the easier and cheaper is to be produced, the whole width of one at least in the edge areas of longitudinally stretchable fleece existing ridge sealing strips as a stretchable stabilizing insert parallel to the edge, meandering has corrugated wires in a die Variation of the meandering course enabling bracket are attached to the wide surface of the fleece. to Production of such a ridge sealing strip a fleece is only in its edge areas a meandering corrugated wire, the stabilization insert thus formed on the wide surface the fleece is held. It is therefore an optimal one Adaptation of the ridge sealing strip to the wave shape given the roofing tiles. Due the simple construction and the low weight of the ridge sealing strip, can be in the form of roles are delivered, whereas here, in contrast to the state of the art, the ridge sealing strip is not necessary in its edge areas with a protective layer to be removed before laying. Because of this configuration, a manufacturing and technically simple ridge sealing strips created. To lay such Sealing strip this is only over the Rolled out the ridge screed and there with nails or the like attached. Can advantageously be used for mounting a self-adhesive layer on the stabilizing insert serve with a protective film on delivery is provided. This self-adhesive layer fulfills thus a double function, namely as a holder for the stabilizing insert and after removing the protective film as additional sealing after installation and Press the ridge sealing strip onto the top of the roofing tiles. One made of rubber or Self-adhesive layer made of plastic allows a variation of the meandering course and thus a stretching of the stabilizing insert. In an advantageous Training is provided that the embedding by means of an area covering only a meander repeat Gluing takes place. This can be done with self-adhesive dots be realized, which upon delivery of the Ridge sealing strip with a continuous Protective film can be provided. Through this point by point Attachment of the stabilizing insert will Elasticity of the edge areas optimized. As a stretchable Stabilizing insert is a parallel to the surface of the Nonwoven meandering wire preferred. On such wire is easy to manufacture and is preferred point by point with glue in the edge areas attached to the fleece. The meandering wire is therefore highly stretchable and offers optimal adaptation of the ridge sealing strip to the waveform of the installed roofing slabs. When using The amplitude is of meandering wire in the range of 1 to 3 cm. An advantageous further education of the subject of the invention is sub-areas of the fleece to achieve waterproofness to impregnate with air permeability, z. B. using acrylic resin. This is a roof ventilation with simultaneous sealing against rain and flying snow. After another advantageous one design the edges of the fleece are needled. The Adaptation of the ridge sealing strip to the wave form the roofing tiles laid is finally by one provided in the peripheral areas Longitudinal corrugation of the fleece optimized. Due this configuration will increase the elasticity of the Fleece achieved in its edge areas.

As a result of the further design, according to which the two Edge strips through a middle connecting strip are connected at a distance, there is a handling cheaper solution.

Due to this multi-part structure of the ridge sealing strip the latter lies on after fixation the ridge batten in the area of the middle connecting strip without any external influence on the roofing slabs, with which the shaping and fixing the latter without pre-tensioning and fixing to the latter without The ridge sealing strip is preloaded. The middle connecting strip is here as a 30 - 50 mm, preferably 40 mm wide and 150 - 250 g / qm, preferably 190 g / qm solid nonwoven. The overlapping zone in the area of the connection between the connecting strip and an edge strip a width of 10-20 mm, preferably 15 mm. The Laying a ridge sealing strip designed in this way is done in the simplest way by the latter in the area of its middle connecting strip the ridge batten, for example, fixed with nails and after removing the protective film from the self-adhesive layer molded onto the roofing slabs and is glued. In an advantageous further training it is envisaged that the overlapping connection zone in Has air passage channels lying in the width direction.

The latter result from the multiple parts of the Ridge waterproofing and ensure permanent Ventilation of the ridge batten. In contrast to the previous ones known ridge sealing strips, which the upper Longitudinal surface of the ridge full surface without any ventilation cover what an insect and fungal attack due to the high moisture content of the ridge is foreseeable, is in the embodiment of the invention of the ridge sealing strip with air passage channels a moisture content of the ridge slat of less guaranteed as 20%. An insect and fungal attack is thus successfully counteracted. The air passage channels can from a linear system of Wavy peaks of the longitudinally corrugated edge grazing with the connecting strips with a smooth surface his. The training can be done here that the middle, smooth connecting strip underside with the wave crests of the longitudinally undulated Edge strip is glued point by point. In the area the troughs thus result in the air passage channels for ventilation of the ridge batten. The width the connecting strip corresponds approximately to the width a ridge batten, which provides optimal ventilation for the latter is achieved. Furthermore, this results in the Advantage that the above the ridge sealing strip Cover flap fixed to the ridge in the corner areas the ridge slat on the one hand due to the corrugated edge strip and on the other hand about the width of the Central connecting strip with ridge slats is padded. An advantageous further development exists in that the connecting strip at its bottom is adhesive coated. This allows the Ridge sealing strips in the simplest way Pre-fix the hammer blow on the ridge batten. A cling or nailing in this area is only done after the ridge sealing strip has been completely laid or omitted entirely because the fasteners, for example nails, the cover caps a desired achieve additional fastening of the sealing strip. The adhesive coating points in terms of Handling and laying the ridge sealing strip another advantage, because for a possibly necessary Align the ridge sealing strip this again slightly lifted from the ridge and in his Location can be changed. Furthermore, it is provided that the connecting strip on the top the edge strip rests and the edge strip on the Underside, near the outer longitudinal edges, adhesive beads for adherence to the roof covering panels exhibit. Such, for example made of plastic manufactured self-adhesive layer enables a optimal fixation of the outer longitudinal edges of the ridge sealing strip on the roofing slabs. The Adhesive beads can be delivered with the Ridge sealing strip with a continuous Protective film. It is therefore an optimal one Sealing the roof interior against rain and flying snow guaranteed. Advantageously, for Improvement of the adaptation of the ridge sealing strip on the roofing slabs due to a meandering course a wire stretchable stabilizing inserts are provided, which on the adhesive beads the edge strips are attached so that the adhesive beads fully embed the wire and one Width of 10 to 20 mm, preferably 15. The adhesive beads therefore have a double function, namely as a holder for the stabilizing insert and after removing the protective film as an additional seal after laying and pressing on the ridge sealing strip. The meandering course of the wire can be in a preferred training in the same direction to the waveform of the edge strip. As a result the possibility of both the fleece and the To wave the stabilizing wire in one operation, after which work cycle immediately another Application of the adhesive beads can connect. This The production-optimized solution also offers the Advantage that, due to the same wave pattern of the wire to the edge strip, the provision the curl of the edge strip when shrinking is blocked. The curl of the edge strip is through the fixation in the area of the median and through stabilizes the wire embedded in the adhesive bead, what an optimal rollability of the ridge sealing strip offers. To the stabilizing insert highly stretchable when adapting to the roofing slabs form, it is provided that the wire can be tipped over to embed the adhesive beads. When pressing on the Roofing tiles tilts the wave of the Edge strip corresponding meandering course Wire inside the bead of adhesive in a parallel Position aligned with the surface of the edge strip. The wire that is bent in a meandering shape is therefore highly stretchable and offers an optimal adaptation of the ridge sealing strip to the waveform of the installed roofing tiles. The connecting strip can advantageously at its bottom on its middle Longitudinal line made of compressible material Hump as ridge fixing points. in a preferred embodiment, these bumps consist of adhesive material and on their Have a foil cover on the top. this is the ridge sealing strip in the area of its connecting strip by means of one another evenly spaced bumps on the ridge batten at least pre-fixable. This is done in the simplest way using Thumb pressure in the area of the hump, which is compressible material over the surface of the film cover works out while doing the sealing strip connects with the ridge. It can now follow alignment of the entire ridge sealing strip a nailing or the like in the area of compressed bumps. With strongly sticky The material of the cusps is enough to fix them of the ridge sealing strip on the ridge batten. The Sealing the roof interior against rain or flying snow is optimized in that the top of the Edge strips have an elastic protective layer, from the outer edge to about the middle of the respective edge strip is sufficient. Conditional on this The roof interior is also designed against the Roofing slabs emanating rising damp protected. Preferably, this has elastic Protective layer a color on that of the roofing tiles and the cover caps corresponds to here also a visually positive effect of the ridge area to achieve.

It is also conceivable to have a ridge sealing strip according to the invention with longitudinal buckling lines at a distance of to provide the longitudinal center line of the sealing strip. The distance to the longitudinal center line is approx. 25 - 35 mm, preferably 30 mm. This measure prevents the ridge sealing strip from tilting backwards after sticking to the roofing sheets, if they are dirty, for example. There are thus given break points, which have the advantage reveal that after the ridge sealing strip has been applied almost on the ridge of the sealing strip automatically lays down on the roofing slabs. This design is also for ridge sealing strips, which embedded wire mesh areas have, conceivable. In a preferred training it is planned to use the longitudinal fold lines in the area of the Provide corrugation. The usual in this area and also desired stiffness of the ridge sealing strip is targeted by this measure in the form of a predetermined kink prevented. Finally, here a preferred embodiment, the longitudinal fold lines thereby expressing the troughs up to the level of the Mountains of waves achieved. The fleece of the ridge sealing strip is thus in this area in the longitudinal direction of the ridge sealing strip is straight. It is particularly advantageous that the factory-rolled ridge sealing strips has such predetermined bending line.

Fig. 1

einen Querschnitt im Bereich der Firstbohle zur Darstellung der Anordnung von Abdeckkappe, Firstabdichtungsstreifen und Dacheindeckungsplatten,

Fig. 2

die Draufsicht auf einen Abschnitt des erfindungsgemäßen Firstabdichtungsstreifens, gemäß einer ersten Ausführungsform,

Fig. 3

den Schnitt gemäß der Linie III-III in Fig. 2 durch einen Randbereich des Firstabdichtungsstreifens,

Fig. 4

den Schnitt gemäß der Linie IV-IV in Fig. 2 durch den mittleren Abschnitt des Firstabdichtungsstreifens,

Fig. 5

den Schnitt gemäß der Linie V-V in Fig. 2 im Bereich eines als Stabilisierungseinlage dienenden Bandes, in vergrößerter Darstellung,

Fig. 6

eine Ausschnittsvergrößerung der Darstellung in Fig. 3, gemäß dem Maßstab in Fig. 5,

Fig. 7

eine vergrößerte Ausschnittsdarstellung der Fig. 2 im Bereich der Stabilisierungseinlage, im Teilschnitt,

Fig. 8

den Schnitt gemäß der Linie VIII-VIII in Fig. 7,

Fig. 9

eine der Fig. 7 entsprechende Darstellung, jedoch eine zweite Ausführungsform betreffend,

Fig. 10

den Schnitt gemäß der Linie X-X in Fig. 9,

Fig. 11

eine der Fig. 5 entsprechende, die zweite Ausführungsform betreffende Darstellung,

Fig. 12

eine der Fig. 7 entsprechende Darstellung, jedoch eine dritte Ausführungsform betreffend,

Fig. 13

den Schnitt gemäß der Linie XIIIXIII in Fig. 12,

Fig. 14

eine der Fig. 5 entsprechende Darstellung, gemäß der Ausführungsform in Fig. 12,

Fig. 15

einen Querschnitt im Bereich des Firstes zur Darstellung der Anordnung von Abdeckkappe, Firstabdichtungsstreifen und Dacheindeckungsplatten,

Fig. 16

die Draufsicht auf einen Abschnitt des erfindungsgemäßen Firstabdichtungsstreifens, eine vierte Ausführungsform betreffend,

Fig. 17

eine vergrößerte Ausschnittsdarstellung der Fig. 16 im Bereich der Stabilisierungseinlage, jedoch auf die Unterseite des Firstabdichtungsstreifens gesehen,

Fig. 18

den Schnitt gemäß der Linie XVIII-XVIII in Fig. 17 durch einen Randbereich des Firstabdichtungsstreifens, zur Darstellung der in einen Klebstoffwulst eingebetteten Stabilisierungseinlage,

Fig. 19

eine vergrößerte Ausschnittsdarstellung der Fig. 15 im Bereich der Firstlatte,

Fig. 20

eine der Fig. 16 entsprechende Darstellung, jedoch die Unterseite einer fünften Ausführungsform betreffend,

Fig. 21

den Schnitt gemäß der Linie XXI-XXI in Fig. 20 durch einen Firstlatten-Befestigungspunkt in vergrößerter Darstellung,

Fig. 22

den Schnitt gemäß der Linie XXII-XXII in Fig. 20 durch den Randbereich des Firstabdichtungsstreifens,

Fig. 23

eine der Fig. 21 entsprechende Darstellung, jedoch nach Fixierung des Firstabdichtungsstreifens auf einer Firstlatte,

Fig. 24

einen der Fig. 22 entsprechenden Schnitt, jedoch nach Anpassen und Andrücken des Randbereiches des Firstabdeckungsstreifens auf eine Dacheindeckungsplatte,

Fig. 25

einen vergrößerten Ausschnitt der Draufsicht auf den Firstabdeckungsstreifen nach Andrücken des letzteren an eine Dacheindeckungsplatte,

Fig. 26

eine der Fig. 20 entsprechende Darstellung, jedoch eine weitere Ausführungsform betreffend,

Fig. 27

den Schnitt gemäß der Linie XXVII-XXVII in Fig. 26,

Fig. 28

den Schnitt gemäß der Linie XXVIII-XXVUUU in Fig. 26 und

Fig. 29

eine der Fig. 23 entsprechende Darstellung, jedoch die Ausführungsform gemäß Fig. 26 betreffend.

Further advantages and details of the invention are explained in more detail below on the basis of a number of exemplary embodiments illustrated in the drawings. It shows:

Fig. 1

2 shows a cross section in the area of the ridge plank to show the arrangement of the covering cap, ridge sealing strips and roof covering plates,

Fig. 2

the top view of a portion of the ridge sealing strip according to the invention, according to a first embodiment,

Fig. 3

2 shows the section along the line III-III in FIG. 2 through an edge region of the ridge sealing strip,

Fig. 4

the section along the line IV-IV in Fig. 2 through the central portion of the ridge sealing strip,

Fig. 5

2 shows the section along the line VV in FIG. 2 in the region of a band serving as a stabilizing insert, in an enlarged representation,

Fig. 6

3 shows an enlarged detail of the representation in FIG. 3, according to the scale in FIG. 5,

Fig. 7

2 in the area of the stabilizing insert, in partial section,

Fig. 8

the section along the line VIII-VIII in Fig. 7,

Fig. 9

7 shows a representation corresponding to FIG. 7, but relating to a second embodiment,

Fig. 10

the section along the line XX in Fig. 9,

Fig. 11

5 corresponding representation of the second embodiment,

Fig. 12

7 shows a representation corresponding to FIG. 7, but relating to a third embodiment,

Fig. 13

the section along the line XIIIXIII in Fig. 12,

Fig. 14

5 shows a representation corresponding to FIG. 5, according to the embodiment in FIG. 12,

Fig. 15

1 shows a cross section in the area of the ridge to show the arrangement of the cover cap, ridge sealing strips and roof covering plates,

Fig. 16

the top view of a section of the ridge sealing strip according to the invention, relating to a fourth embodiment,

Fig. 17

16 in the area of the stabilizing insert, but seen on the underside of the ridge sealing strip,

Fig. 18

17 shows the section along the line XVIII-XVIII in FIG. 17 through an edge region of the ridge sealing strip, to show the stabilizing insert embedded in an adhesive bead,

Fig. 19

15 in the region of the ridge batten,

Fig. 20

16 shows a representation corresponding to FIG. 16, but relating to the underside of a fifth embodiment,

Fig. 21

the section along the line XXI-XXI in Fig. 20 by a ridge fastening point in an enlarged view,

Fig. 22

the section along the line XXII-XXII in Fig. 20 through the edge region of the ridge sealing strip,

Fig. 23

21 shows a representation corresponding to FIG. 21, but after the ridge sealing strip has been fixed on a ridge batten,

Fig. 24

22 shows a section corresponding to FIG. 22, but after adapting and pressing the edge area of the ridge covering strip onto a roof covering plate,

Fig. 25

3 shows an enlarged section of the top view of the ridge covering strip after pressing the latter onto a roof covering plate,

Fig. 26

20 shows a representation corresponding to FIG. 20, but relating to a further embodiment,

Fig. 27

the section along the line XXVII-XXVII in Fig. 26,

Fig. 28

the section along the line XXVIII-XXVUUU in Fig. 26 and

Fig. 29

a representation corresponding to FIG. 23, but relating to the embodiment according to FIG. 26.

As can be seen from Fig. 1, the invention serves Ridge sealing strip 1 for sealing the roof interior 2 against rain and flying snow, the build up of the ridge sealing strip 1 is chosen so that at the same time ventilation of the roof interior 2 is granted. For example in the form of a role delivered ridge sealing strip 1 is on a on rafters 3 fastened ridge screed 4 and attached there, for example by nailing. The Edge areas of the ridge sealing strip 1 become the Waveform of hooked on rafter-side roof battens 5 Roofing panels 6 adapted. After Formation of the ridge sealing strip 1 on the roof covering plates 6 will be the conclusion of the ridge forming cap 7 placed.

The ridge sealing strip 1 has a medium, zone 8 in a non-woven structure that allows air to pass through and two needled edge areas. To achieve a watertightness and at the same time permeability to air is the ridge sealing strip 1 by means of Impregnated acrylic resin.

The in the first embodiment according to the figures 2 to 8 and in the second embodiment according to the ridge sealing strips shown in FIGS. 9 to 11 1 has in its edge regions 9 a perpendicular to Surface of the fleece 10 aligned waveform of the Fleece 10 on (see. Fig. 3 and 6). The latter is here in the edge areas 9 stretchy.

In the edge areas 9, the fleece 10 has a parallel stretchable stabilizing insert extending to the edge 10 ' S in the form of a meandering, corrugated, metallic Band 11 on, the meandering shape of the band 11 the Course of the corrugated edge region 9 of the fleece 10 equivalent. The arrangement of the band 11 takes place on the Support side of the Vieses 10, d. H. on the roof covering panels side to be turned (see FIG. 5). to Attachment of the band 11 are on the support side of the fleece 10 evenly spaced apart Adhesive dots 12 applied, which the tape 11 partially enclose and thus fix this to the fleece 10. The adhesive dots 12 can be used as self-adhesive rubber or plastic masses are formed, which on the coming to rest on the roofing panels 6 Underside with a removable, not shown Protective film are covered. Deviating from this embodiment is in the second embodiment 9 to 11, the stretchable stabilizing insert S as a meandering parallel to the surface of the fleece 10 bent, metallic wire 13 formed. This wire 13 has a top view according to FIG. 9 Amplitude Z of approx. 1 cm. In addition to parallel to the surface of the fleece 10 is waveform the wire 13 the waveform in the edge region 9 of the Fleece 10 adapted (see. Fig. 11). The so trained stretchable stabilizing insert S is also by means of Adhesive dots 12 on the contact side of the ridge sealing strip 1 fixed to the fleece 10. Due this configuration is an optimal adaptation of the Ridge sealing strip 1 in its edge areas 9 to the waveform of the installed roofing tiles 6 given.

In the third embodiment shown in FIGS. 12 to 14 the fleece 10 has smooth-surface edge regions 9 on. Here, too, the fleece 10 is in the edge areas 9 at the bottom, d. H. on the support side, with a meandering curve and parallel to the Provided surface of the fleece 10 extending wire 13, which, as already mentioned, by means of adhesive dots 12 is fixed (see FIG. 14).

In all the embodiments is due to the partial Embedding either as a parallel to the surface of the Fleece 10 meandering wire 13 or as a meandering perpendicular to the surface of the fleece 10 curved band 11 designed stretchable stabilizing insert by means of adhesive dots 12 in connection with the stretchable edge areas 9 of the fleece 10 an optimal Adaptation of the ridge sealing strip 1 to the wave shape given the roofing tiles 6. The ridge sealing strip 1 is in the area of its middle zone 8 at the top of the ridge screed 4 attached, for example by nailing. After deducting of the protective film covering the adhesive dots 12 those coming to rest on the roofing panels 6, with the stretchable stabilizing insert Edge areas 9 now the wave course of the roofing slabs 6 adjusted. The one to attach the Stabilizing inserts on the fleece 10 serving dots 10 are, as already mentioned, as a self-adhesive layer trained and now also serve for fixation the edge areas 9 on the roof covering plates 6.

Continuous ventilation of the roof interior 2 at achieving waterproofness at the same time by the between the cap 7 and the edge areas 9 of the ridge sealing strip 1 remaining Gap enabled (arrow x).

Also the one described below, for example in Ridge sealing strips supplied in the form of a roll 1 of the solution according to Figures 15 to 29 is also rolled out on a ridge bar 40 fastened to rafters 30 and fixed there. The edge areas of the ridge sealing strip 1 be the waveform from on rafter side Roof battens 50 suspended roofing tiles 60 adjusted. After the ridge sealing strip has been formed 1 to the roofing battens 60 a cap 70 forming the end of the ridge placed. The ridge sealing strip 1 has two by means of a middle connecting strip designed as a fleece 80 interconnected edge strips 90 on. The edge strips that allow air to pass through 90 are formed in a non-woven structure and are to achieve a watertightness at the same time Air permeability impregnated with acrylic resin. To the roof interior 20 also against the Arrow x in Fig. 15 to protect rising moisture the tops 100 are edge strips 90 each provided with an elastic protective layer 110 which from the outer edge 120 to about the middle of the Edge strip 90 is sufficient. The edge zone formed in this way is designated A in Figures 16 and 20. A Here is the optically positive effect of the ridge area achieved in that said protective layer 110th has a color that that of the roofing tiles 60 and that of the cap 70 corresponds.

The edge strips 90 are by means of the connecting strip 80 connected to each other in such a way that the inner edges 130 of the edge strip 90 with a ridge batten ventilation zone B forming distance from each other. The connecting strip 80 has a width of 40 to 60 mm, preferably 45 mm, which is about the width of the Ridge slat 40 corresponds to the respective connection zone C between the connecting strip 80 and an edge strip 90 is approximately 10 mm. The one Zone D allowing air passage extends in middle area of the ridge sealing strip 1 between the two edge zones A.

The connecting strip 80 has in the area of it overlapping connection zones C in the width direction lying air passage channels 140. These are formed through the linear arrangement of the wave crests of the a perpendicular to the surface of the edge strips 90, Edge strips 90 having a wave shape with the underside of the smooth connecting strip (see Figs. 18 and 22).

The edge strips 90 are on their underside, i. H. after laying the ridge sealing strip 1 to the Roofing panels 60 facing and the connecting strip 80 opposite side near the outer Edge 120, each with an adhesive bead 150 provided for attachment to the roofing panels 60. These adhesive beads 150 can be self-adhesive Rubber or plastic masses are formed, which to rest on the roofing panels 60 coming bottom with a removable, not shown Protective film are covered.

About these adhesive beads 150 are stretchable stabilizing inserts S, which in the in Figures 15 to 19 embodiment shown as one 90 meandering parallel to the surface of the edge strip bent metal wire 160 may be formed, attached. Due to this configuration, one is optimal Adaptation of the ridge sealing strip 1 in the Areas of its peripheral edges 120 to the waveform of the given roofing tiles 6 given.

In the embodiment shown in Figures 20 to 25 is the meandering course of the wire 160 'at Delivery of the ridge sealing strip 1 in the same direction the wave form of the edge strip 90. This configuration has the advantage that both the edge strips 90 as well as the respective wires 160 'at the same time can be rolled in one operation, on which Work step immediately to apply another the adhesive beads 150 can connect. Not until Press an edge strip 90 against a roof covering plate 60 tilts 150 in the adhesive bead embedded wire 160 'in the latter in the parallel to the surface of the edge strip 90 facing position (see Fig. 24).

The width of the connecting strip 80 is chosen so that that this corresponds approximately to that of the ridge 40 (cf. Fig. 19). The bottom of the connector strip 80 the first embodiment is continuous with a provided adhesive coating, not shown, which on the one hand for the connection between the connecting strip 80 and the two edge strips 90 in the area of Connection zone C serves and another possibility the pre-fixation when laying the ridge sealing strip. 1 represents 40 on the ridge. through This ridge sealing strip can be used for this adhesive coating 1 in the simplest way using a hammer blow are pre-fixed on the ridge batten, with which a No need to use staples or nails is. The ridge sealing strip 1 can thus any alignment necessary again easily lifted off the ridge 40 and in a new position be fixed again. The fixation of the ridge sealing strip 1 on the ridge 40 by means of the Adhesive coating takes place in the area of the ridge batten ventilation zone B, being, around the desired ridge fastening points to ensure the individual Ridge slat fastening points 18 at a distance from one another lie.

An alternative fixation of the ridge sealing strip 1 on the ridge 40 is in the further embodiment shown. Here is the connecting strip 80 at the bottom on its middle longitudinal line with bumps made of compressible material 190 provided as ridge fastening points 180 (see Fig. 21). These humps 190 are made of adhesive Material and have a top on it Foil cover 200. The ridge sealing strip 1 is for fixing on the Firslatte 40 only in The area of the bumps 190 in this way by means of thumb pressure the ridge 40 pressed that the compressible Hump 190 swells past the foil cover 200 and adheres to the ridge batten 40 (see FIG. 23). ever according to the strength of the adhesive, this measure can be considered Pre-fixation or as the actual definition of the Ridge sealing strip 1 serve.

By forming the ridge sealing strip 1 in Form of a medium, smooth connecting strip 80, which in the area of two connection zones C is connected to an edge strip 90, that air passage channels 140 are formed serves the ridge sealing strip 1 not only for sealing of the roof interior 20 against rain and flying snow simultaneous ventilation of the roof interior 20, but also for constant ventilation of the top 170 of the Ridge slat 40, which means that the ridge slat has a moisture content 40 of less than 20% is guaranteed. This is especially important against insect and fungal attack. The air flow for ventilation of the ridge 40 is marked with the arrows y in FIG. 19. Around To optimize ventilation of the ridge 40, the Ridge sealing strips 1 in the area of its connecting strip 80 only at points on the ridge beam 40 fixed, either by means of the underside of the connecting strip Adhesive coating or the Höcker 190 or by means of nails, staples or the like.

Due to the multi-part design of the ridge sealing strip 1 the latter lies down after fixation on the ridge 40 already without external influence lightly on the roofing tiles 60, which makes it Forming and gluing to the roof covering panels 60 without bias. After removing the adhesive beads 150 covering protective film are the on the roofing panels 60 come to rest, with the stretchable and in one embodiment also tiltable stabilizing insert S provided with edge strips 90 now the wave course of the roofing slabs 60 adjusted. The for attaching the stabilizing inserts S on the edge strips 90 serving adhesive beads 150 are, as already mentioned, as a self-adhesive layer trained and now also serve Fixing the edge strips 90 to the roofing panels 60th

Continuous ventilation of the roof interior 20 at achieving waterproofness at the same time by the between the cap 70 and the edge strip 90 of the ridge sealing strip 1 remaining Gap in the area of the trough of the roofing slabs 60 enables (see arrow x in Fig. 15).

The embodiment shown in Figures 26 to 29 points on both sides of the longitudinal central axis of the ridge sealing strip 1 longitudinal folding lines 210. This are each in the area of the corrugated edge strip 90 at a distance of approx. 20 mm to the outer edge of the Connecting strip 80 arranged and are in the form of Expressions of the troughs 220 up to the level of Wave crests 230 achieved. As is particularly the case in Fig. 29 recognize, this is an automatic snap of the Edge strips 90 in the direction of the roofing tiles 60 given. The longitudinal buckling lines 210 form predetermined buckling areas, which also offer the advantage that a tendency to reset the edge strips 90 after gluing the same counteracted to the roofing panels 60 is what especially with dirty roofing sheets 60 can be done. It is special a longitudinal wave course provided in the edge regions 9 the fleece 10 provided. The two border strips 90 can by a medium, designed as a fleece Connecting strips 80 interconnected be such that the inner edges 130 of the edge strips 90 are spaced from each other. The overlapping Connection zone C forms lying in the width direction Air passage channels 140 from. The air passage channels 140 will be of a linear shape Creation of the wave crests of the longitudinally corrugated edge strips 90 with the smooth connecting strip 80 formed. The width of the connection strip 80 corresponds approximately to the width of a ridge 40. The Connection strip 80 is adhesive-coated on the underside.

The in the above description, the drawing and Features of the invention disclosed in the claims can both individually and in any combination important for the realization of the invention his. All disclosed features are essential to the invention. In the disclosure of the application is hereby also the disclosure content of the associated / attached Priority documents (copy of pre-registrations) fully included.

Claims (8)

1. Ridge sealing strip (1) with a central zone (8) of a fleece structure enabling the passage of air, and two edge areas (9), which by a variation of their meandering path can be matched to the corrugated shape of the laid roofing sheets (6), with a stretchable stabilising inlay (S) of metal or similar, characterised in that the ridge sealing strip (1), with stretchable stabilising inlay (S), consisting of a fleece (10), which on the complete wide side is lengthwise extendable at least in the edge areas (9), has meandering bent wires (13) running parallel to the edge (10') and parallel to the surface of the fleece (10), which are secured to a retainer on the wide surface of the fleece (10) in a manner which enables the meandering path to be varied.
2. Ridge sealing strip in accordance with claim 1, characterised in that the embedding is by means of adhesion covering only areas of a meander contact
3. Ridge sealing strip in accordance with one, or a particular one, of the preceding claims, characterised in that the part areas of the fleece (10) are impregnated, e.g. by means of acrylic resin, to achieve waterproofing combined with air permeability.
4. Ridge sealing strip in accordance with one of the preceding claims, characterised in that the edge areas (9) of the fleece (10) are pinned.
5. Ridge sealing strip in accordance with one of the preceding claims, characterised in that the wire (160') is embedded in the adhesion protrusions (150) in such a way that it can be turned over.
6. Ridge sealing strip in accordance with one of the preceding claims, characterised by a central connecting strip (80') between the two edge areas that on the underside on its central lengthwise line has bumps of compressible material as a ridge lath attaching points (180).
7. Ridge sealing strip in accordance with claim 6, characterised in that bumps (190) consisting of adhesive material have a foil covering (200) on their upper side.
8. Ridge sealing strips in accordance with one of the preceding claims, characterised by two lengthwise crease lines (210) at a distance from the lengthwise centre line, which lie in the area of the corrugation and are achieved by pressing out the valleys of the corrugations (230).

Images