DE20307563U1 - Ridge roof capping stone seal has corrugated profile with ventilation slits and perforations - Google Patents

Abstract

A tile-covered roof (20) has a ridge which is covered by sealing strip under a line of inverted V-shaped capping tiles. The sealing strip (18) is esp. a saddle-shaped plastic strip or compound metal/plastic aluminium/lead strip. The saddle strip has a corrugated profile which forms a seal between the top tiles (14) but slits which allow ventilation under the capping tile (17).

Description

EUROPEAN PATENT ATTORNEYS ⁰ · PATENT ATTORNEYS

EUROPEAN TRADEMARK & DESIGN ATTORNEYS

HAMBURG · BERLIN · MUNICH

DIPL-ING. (CHEMOJOACHIM RICHTER" DIPL-ING. HANNES GERBAULET DIPL-ING. FRANZ WERDERMANN ⁰ DIPL-GEOL. MAlTHIAS RICHTER DIPL-PHYS. DR. ANDREAS HOFMANN ⁰

BERLIN

HAMBURG

MUNICH

MUNICH

New WaU 10/11 · 20354 HAMBURG ® +49/(0)40/34 00 45 / 34 00 56 Fax +49/(0)40/35 24 15 eMail: ham@rwgh.de
URL: http://www.rwgh.de

Your Reference Your File

Our Sign Our File

J 03157 III 6385

HAMBURG

14 May 2003

Applicant:

JL Goslar GmbH Schnackenburgallee 221 D-22525 Hamburg (DE)

Title:

Sealing tape for a ridge or hip cover

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

Sealing strips or sealing tapes of the type mentioned above are known from DE 195 37 266 A1. Such sealing strips are laid under the end tile of a ridge or hip in order to seal the joint between the two adjacent roof surfaces.

The ventilation area of the sealing strip, which is provided with holes, ensures ventilation of the roof interior. The choice of a soft plastic material and the plasticizing

The flexibility of the shaped area ensure that the sealing strip can be precisely adapted to the roof tiles, thus guaranteeing good hold and good sealing. The sealing strip disclosed in DE 195 37 266 A1 is symmetrical with respect to its central axis. Shaped areas which are pleated run along the side edges of the strip in order to achieve the required adaptability to the surface of the roof. The shaped areas are each followed by two ventilation areas with holes which are connected in the middle of the sealing strip by an unperforated central distance. When the sealing strip is laid, it is unrolled from a roll over the ridge or hip. The disadvantage of such a sealing strip is that the supply rolls of the strip, which is typically 300 mm wide, become relatively heavy and unwieldy. Furthermore, the sealing strip must be replaced across its entire width if it is damaged on one side. Finally, the symmetrical structure of the sealing strip is not always optimal, e.g. This is not the case, for example, if the two roof strips are asymmetrical.

For sealing the ridge or hip cover of a pitched roof according to DE 38 16 015 A1, a sealing strip is known which has a central strip with an air-permeable, water-repellent and flying snow-proof fleece, bordered by side strips which are formed in one piece with the central strip and which can be pressed against the top of roof covering panels at least with their outer longitudinal edges, whereby the side strips each consist of soft, stretchable polyisobutyl film strips in which an expanded metal grid is embedded which has a longitudinal stretchability of < 20% and a resilience of < 5%. Longitudinal and transverse expansion are here achieved by a

embedded expanded metal mesh. Neither the side strips nor the longitudinal edges are pleated in order to achieve good adaptability to the contours of the roof covering panels.

EP O 117 391 B1 describes a ridge or hip cover for roofs covered with roof covering panels. This cover consists of cover caps fastened to the ridge or hip board of the roof construction, forming the upper end of the ridge or hip, and of flexible sealing strips arranged between these and the roof covering panels, which rest on the roof covering panels with their longitudinal edges facing them, the sealing strips each having a flexible carrier strip which is provided on one or both longitudinal edges with an edge part made of elastically deformable material, which clings with its outer longitudinal edge to the top of the underlying roof covering panels, the edge part being designed like a comb, and the teeth of the edge part being connected in a spreadable manner to an edge strip made of flexible material which bridges the gaps between the teeth. A sealing strip designed in this way adapts perfectly to a wide variety of surfaces due to the ability of the comb-like edge part made of elastic material and the edge strip made of flexible material bridging the gaps between the teeth to spread apart, which means that this sealing strip can be used universally for roof coverings with any type of roof covering panel and for any roof pitch. However, there is no great adaptability here in either the transverse or longitudinal direction.

What all known sealing strips and tapes have in common is that their width cannot be varied and therefore there is no possibility of adapting them to the different widths of the ridge or hip areas.

Only in the case of a two-part design of the sealing strip for a ridge or hip cover in accordance with DE-U-299 14 795.9 is it possible to adjust the width to the ridge or hip areas, but this requires that two narrow sealing strips are used.

which overlap in the middle of the strip's length and must be connected to one another in the overlapping area. The only advantage that this design of a sealing strip brings with it is that it makes storage and processing easier, since the supply rolls of the strip do not have great widths and are not very heavy.

The aim of the present invention is to improve a sealing tape of the type mentioned at the beginning in such a way that its storage, warehousing and processing are made easier and that its width can be adapted to different ridge or hip areas without damaging the sealing tape. Furthermore, the sealing tape should be optimally adaptable to the requirements of the roof, enable good ventilation of the roof that is protected from dust and insects and, despite the low material thickness, be able to be deformed and bent in all directions without the material becoming thinner in the bending areas.

This object is achieved by the features set out in claim 1.

According to the invention, the sealing strip is designed in such a way that the sealing strip is provided with a wave-shaped profiling or pleating that is essentially transverse to the central axis of the sealing strip, and has a number of web-like punched grooves that run parallel to the central axis, divide the sealing strip surface into several sections of equal or unequal width and are formed on both sides of the sealing strip, wherein at least one wave section with ventilation openings formed in the individual waves is provided on both sides of the central line.

The design of the sealing strip with a wave-shaped profile and a division of the wave profile into several sections by web-like

Punched grooves across the corrugated profile have the advantage that the sealing strip can be changed in width to suit the given ridge and hip areas. In addition, the design of some corrugated profile sections allows for perfect ventilation of the roof, particularly in the ridge or hip area of the roof, and the fact that the ventilation openings are formed in the side walls of each wave of the corrugated profile prevents the ingress of dust, insects, etc.

A particularly advantageous embodiment is one in which the sealing strip is designed in such a way that the same number of corrugated profile sections with different widths are formed on both sides of the center line of the sealing strip, running parallel to the center line and divided by the punched grooves. The same number of profile sections are formed in the sealing strip on both sides of its center line.

The sealing strip has on each side of its center line a first narrow corrugated profile section, an adjoining second narrower corrugated profile section, an adjoining third wide corrugated profile section with ventilation openings in the corrugations of the corrugated profile and a further adjoining fourth wide corrugated profile section to improve deformability.

The width of the second corrugated profile section preferably corresponds to approximately one fifth of the width of the third or fourth corrugated profile section, while the width of the first corrugated profile section corresponds to approximately twice the width of the second profile section.

Furthermore, the invention provides that the punched groove is formed between two wave profile sections in such a way that on one side of the sealing profile the punched groove forms a recess and on the other side

On the other side of the sealing profile, a bulge is formed in the area of each wave trough between two wave crests and a depression is formed in the area of each wave crest.

Advantageous embodiments of the invention are the subject of the subclaims.

The sealing tape can have colored coatings on its surface.

The sealing tape is preferably made of aluminum or a metal such as copper or lead, or of a tin-plated lead sheet. The sealing tape can also be made of a metal composite material such as aluminum/lead composite.

It is also possible to make the sealing tape from plastic or a metal/plastic composite material, such as aluminum/plastic composite or lead/plastic composite.

The sealing tape is provided with an adhesive coating or an adhesive strip over its entire contact surface or only in the side areas, whereby the adhesive layer is covered with a protective film that can be removed before use.

If the sealing tape is preferably made of metal, in particular aluminum, soft-annealed copper sheet, lead sheet or tin-plated lead sheet, this has the advantage that the sealing tape is highly UV-resistant, especially when soft aluminum is used. All-metal products, especially made of lead, have the advantage that they ensure a high level of layer stability of the sealing tape due to their own weight. As a result, it is usually sufficient to place the sealing tape on the ridge or hip and adjust it to the shape of the roof tiles.

Sandwich foil with lead layers is also a suitable material for the sealing strip parts. A tin-plated lead sheet, as described in EP 0 856 398 B1, is particularly suitable, and in which the tin-plating layer consists of a lead alloy containing tin. The outside of the tin-plating layer can then be provided with a color coating; adhesive coatings can be provided in the edge areas.

The sealing tape or its shaped areas preferably have a wave profile that is aligned substantially transversely to the center line of the sealing tape. Pleating in the form of waves or folds in the material allows the material to be stretched locally in length everywhere by smoothing out the folds or waves. Such stretching is usually necessary when adapting the sealing tape to the surface of the roof, since the roof tiles and/or the panels of the roof covering have to cover a very uneven surface.

A sealing tape designed according to the invention, which consists of composite materials containing or not containing lead and also of composite material made of copper and aluminum, in particular soft aluminum, or of just one type of metal, can be laid effortlessly over the surface and can be easily adapted to all shapes and bends. The fact that the outside of the sealing tape is provided with a color coating makes it possible to adapt to the environment, and this color coating also provides corrosion protection. The sealing tape can be designed to be fully or partially adhesive. A particular advantage is the design of the sealing tape with the structure according to the invention, due to which the sealing tape can be deformed and bent in all directions. Partial structuring of the sealing tape is also possible. The lead base material used in the sealing tape, for example, can have a low thickness.

_n Q

and due to the continuous structuring, the sealing tape has a high level of inherent rigidity despite its flexibility when deformed, which also applies to the use of other materials. The structuring on both sides of the sealing tape creates raised and recessed sections, whereby the raised sections of the structuring do not thin out the material in the bending areas when the molded body or the sealing tape is deformed, but rather take it from the material supply obtained from the raised sections, i.e. the material is taken from the accumulations of material when deforming and bending, so that even when bending with sharp edges and when the molded body or the lead base material is deformed, coarse grain formation is avoided between crystalline fractures, thus preventing the other layers of the composite material from tearing.

The special design of the structuring on both sides of the molded body is particularly advantageous. The structuring with its raised and recessed, i.e. recessed sections, is offset on both sides of the molded body or the composite material in such a way that the raised sections on the first side are opposite recessed sections on the second side and recessed sections on the first side are opposite raised sections on the other side.

Embodiments of the invention are explained in more detail below with reference to the drawings.

Fig. 1 a roof with a ridge or hip to be covered,

Fig. 2 a section through the ridge of the roof according to Fig. 1 along

the line il-ll with inserted sealing tape,
Fig. 3 in a view from above the sealing tape,

&bull; » &diams;

Fig. 4 a section through a section of an uneven

Wave profile of the sealing strip according to Fig. 3 along the line IV-IV,

Fig. 4A is a view of a section of the side of the sealing strip, with an uneven wave profile,

Fig. 5 a section through a section of a uniform

Wave profile of the sealing strip according to Fig. 3 along the line IV-IV,

Fig. 5A is a view of a section of the side of the sealing strip with a uniform wave profile,

Fig. 6 is a diagrammatic view of a section of the corrugated profile of the sealing strip according to Fig. 3 along the line VI-VI,

Fig. 7 shows an enlarged vertical section of a flat shaped body forming the sealing strip made of a metallic material with a colour coating applied on the outside and with a coating of an adhesive compound applied on the inside,

Fig. 8 shows an enlarged vertical section of a lead-containing

Composite material with an external colour coating and an internal coating of an adhesive,

Fig. 9 is a vertical section through a section of the sealing strip made of a lead-containing composite material with plating products consisting of tin and lead plated on both sides of the lead-containing base material and

Fig. 10 a vertical section through the cladding product.

In Fig. 1, a hip roof 10 is shown as an example of a roof. This has a horizontal ridge 11 or hip, where the two main roof surfaces meet, as well as four inclined

ridges 12 at which the main roof surfaces meet the hip surfaces. The ridge 11 is covered on the outside by ridge tiles, the ridge by hip tiles. Below these tiles, the joints of the respective roof surfaces are covered by sealing strips 100, the arrangement and structure of which can be seen from Fig. 2.

Fig. 2 shows a section along the line M-II through the ridge 11 of the roof shown in Fig. 1. The rafters 21 of the right and left roof surfaces are supported on the ridge purlin 22 running in the direction of the ridge. The roof battens 13 are fastened to the rafters at regular intervals across the rafters, to which the roof tiles 14 are in turn suspended or fastened. The ridge plank 15, which is mounted above the ridge purlin 22, runs through the axis of the ridge at the highest point. Instead of roof tiles 14, the roof covering can also be made using plate-shaped elements.

The covering and sealing of the ridge structure described so far is carried out by a sealing tape 100 and ridge tiles 17.

The sealing tape 100 used here, which is designed according to the invention, can be connected to the ridge board 15 in the middle. Furthermore, the sealing tape 100 can be connected to the roof tiles at its lower end regions 100a, 100b resting on the roof tiles 14 via an adhesive strip or an adhesive coating 20. Before the sealing tape, which is supplied in roll form, is rolled out, this adhesive can be covered by a removable protective sheet.

The sealing strip 100 is provided with a wave-shaped profile or pleat 50 which is aligned or runs essentially transversely to its central longitudinal axis 101 and has uniform or irregular waves which extend over the entire surface of the sealing strip 100.

stretched (Fig. 3), whereby the pleats can also be designed as cross pleats.

The wave profile 50 is formed by waves 111 running transversely to the central axis 101, each wave 111 having a wave crest 112 and a wave trough 113. The two side walls of each wave 111 are designated 111a, 111b (Fig. 4, 4A, 5, 5A and 6). The side walls 111a, 111b of each wave preferably have unequal or uniform widths, so that the side wall 111a rising to the wave crest 112 has a greater width than the side wall 111b falling to the wave trough 113 (Fig. 4 and 4A). Fig. 4 and 4A show a section of the sealing strip 100 with an uneven wave profile and Fig. 5 and 5A show a section of the sealing strip 100 with a uniform wave profile.

In the embodiment shown in Fig. 3, the sealing strip 100 has a number of web-like punched grooves 105 running parallel to the central axis 101, dividing the sealing sheet surface into several corrugated sections W1, W2, W3, W4 and W1, W2', W3', W4' of equal or unequal width and formed on both sides of the sealing strip 100, dividing the corrugated sections W1, W2, W3, W4 and W1', W2', W3\ W4 ¹ , wherein on both sides of the central axis 101 at least one corrugated section W3, W3' is provided with ventilation openings 120 formed in the individual corrugations 111 of the corrugated profile 50. The ventilation openings 120 are formed in the side walls 111a, 111b of the individual corrugations 111 of the corrugated profile 50. In a preferred embodiment, the ventilation openings 120 are formed in the wave crests 112 and the wave troughs 113 of the waves 111 of the wave profile 50 (Fig. 6).

On both sides of the central axis 101 of the sealing strip 100, the same number of parallel to the central axis 111 running through the

Punching groove 105 divided into wave profile sections W1, W2, W3, W4 and W1', W2', W3', W4' with different widths (Fig. 3).

In the sealing strip 100, the same number of corrugated profile sections W1, W2, W3, W4 and Wf, W2', W3', W4' are formed on both sides of its central axis 101, whereby a different number of corrugated profile sections can also be provided on both sides of the central axis 101.

As shown in Fig. 3, the sealing strip 100 has on each side of its central axis 101 a first narrow corrugated profile section W1, W1', an adjoining second narrower corrugated profile section W2, W2', an adjoining third wide corrugated profile section W3, W3' with ventilation openings 120 in the corrugations 111 of the corrugated profile 50 and a further adjoining fourth wide corrugated profile section W4, W4'. The third corrugated profile section W3 and the fourth corrugated profile section W4 have approximately the same width, whereby the corrugated profile section W4 can also be variable depending on the band width. The width of the second corrugated profile section W2, W2' corresponds approximately to one fifth of the width of the third corrugated profile section W3, W3' or the fourth corrugated profile section W4, W4'. The width of the first corrugated profile section W1, W1' corresponds approximately to twice the width of the second corrugated profile section W2, W2'.

In a preferred embodiment, the corrugated profile sections W1, W1', W2, W2', W3 and W3' form a fixed central part V of the sealing strip 100, whereas the lateral corrugated profile sections W4, W4' form the variable part V, V", i.e. the widths of the corrugated profile sections W4, W4' can be designed to be variable.

The punched grooves 105 between each two wave profile sections are formed in the sealing strip 100 in such a way that on one side of the sealing

sealing profile 100, the punched groove 105 forms a recess and that on the other side of the sealing profile 100, in the area of each wave trough 113 between two wave crests 112, a bulge is formed and in the area of each wave crest 112 a recess is formed.

Due to the structuring of the sealing strip 100, which is essential to the invention, it is achieved that the sealing strip is deformable and bendable in all spatial coordinates.

The ventilation openings 120 of the corrugated profile sections W3, W3' of the sealing strip 100 are circular, oval or slot-shaped, wherein the ventilation openings 120 can preferably be covered with an insect screen or a tulle-like fabric.

The sealing tape 100 has colour coatings on its surface.

The sealing tape 100 consists of aluminum or a metal such as copper or lead, or of a tin-plated lead sheet. The sealing tape can also consist of a metal composite material such as aluminum/lead composite.

Furthermore, it is possible to manufacture the sealing tape 100 from a plastic or a metal/plastic composite material, wherein the metal/plastic composite material is, for example, an aluminum/plastic composite or a lead/plastic composite.

In addition, the sealing tape 100 can also be used as an aluminum and lead composite, whereby the lead apron is then colored differently. Bonding to the roof tiles is then not necessary, because a sealing tape with an aluminum/lead composite

can be used universally. Even in cases where a lead/plastic composite or an aluminum/plastic composite is used, it is advantageous if the lead foil is provided with a corrugated profile.

The sealing tape 100 can be provided with an adhesive coating or with adhesive strips 20 over the entire area of its contact surface or only in the area of the side areas of the sealing tape 100, wherein the adhesive layer is covered with a protective film that can be removed before use (Fig. 2).

The sealing tape 100 can be given a varnish or coating which serves to protect the metal and to give it a suitable color. The color coating is applied to both sides of the sealing tape and preferably has different colors so that it is possible to match the color of the sealing tape to the color of the roof tiles.

According to Fig. 7, the sealing tape 100 consists of a flat molded body 180 made of a metallic material 181, such as copper, zinc, aluminum, lead, also in combination with one another or in combination with a plastic film or of a lead-containing composite material 250 described in more detail below (Fig. 8). A composite material consisting of copper and aluminum, in particular soft aluminum, is also particularly preferred. On one side, the molded body 180 is provided with a coating 130 made of an adhesive compound, which can be applied to the molded body surface or only in a partial area and which can be applied to the sealing tape 100 in its longitudinal edge area, preferably a bitumen-based adhesive compound. The coating 130 is provided on the outside with a protective sheet 185 (Fig. 7). A color coating 195, preferably a colored lacquer layer, is applied to the side of the molded body 180 that is not coated. The color of the coating 195 used is preferably the color of the surrounding

The molded body 180 is adapted to the application in which the molded body and thus the sealing tape 100 is processed. The molded body 180 is flat and can be laid over a large area, whereby it is particularly advantageous that the sections of the molded body to be laid can also be fully adhesive. The molded body can be in the form of plates, sheets, foils or tapes and can be used accordingly.

According to Fig. 8, the molded body 180 preferably consists of a lead-containing composite material 250 made of a lead base material 190 extruded or rolled into films or thin plates, to which a coating 130 made of an adhesive mass, preferably a bitumen-based adhesive mass, is also applied over one side, either fully or partially. The coating 130 is covered on the outside by means of a removable protective sheet 185. A colored coating 195 is applied to the side of the lead base material 110 without a coating, which consists, for example, of a colored varnish, the respective color of the coating preferably being adapted to the color of the environment in which the composite material is processed. This composite material 250 according to Fig. 8 is also flat and can be laid over a large area, it being particularly advantageous that the sections of the composite material 250 to be laid can also be fully adhesive. This composite material 250 can be used as a sealing tape 100 in strip form, but there is no restriction in terms of the width dimension, so that laying over a large area is also possible if this is required. The molded body 180 and the composite material 250 are also constructed in sections in the same way as the sealing tape 100, as described above and shown in Fig. 3.

In order to achieve a higher corrosion resistance when deforming the molded body 180, in particular the composite material 250 when laying the sealing tape 100 of the lead base material,

In a further embodiment, a tin plating layer consisting of tin or a tin-containing alloy can be applied to the lead base material on one or both sides. Figs. 9 and 10 show the structure of the molded body 180 or a composite material 250 with a lead-containing base material 190 tin-plated on one or both sides, in which a plate- or foil-shaped lead base material 190 is connected on one or both sides to a plating layer 250'.

The plating product on which the plating layer 250' is based consists of a lead plate or lead alloy 350 onto which a coating 170 made of tin or a tin alloy is plated on one side, so that ultimately the tin and the lead are mechanically welded. A plating product produced in this way is rolled down to plating thickness and the plating layer 250' thus obtained is plated on one or both sides onto the lead base material 190 so that the lead layer of the plating product lies on the lead base material. The lead base material 190 onto which the plating product or the plating layer 250' is plated preferably consists of a tin-containing lead alloy.

Both the plating layer 250' and the lead base material 190 are very thin layers.

A lead base material 190 provided with the plating layer 250' on one or both sides is then provided on the outside with the color coating 195, whereas the side of the lead base material 190 facing away from the color coating 195 is provided with the coating 120 made of an adhesive mass, preferably a bitumen-based cold-adhesive mass.

The percentages refer to weight percentages based on the total weight.

The design of the corrugated profile sections is not limited to the embodiment described above and shown in Fig. 3. The number of corrugated profile sections 50 can be chosen arbitrarily and will depend on the width of the sealing strip 100. The width of the individual corrugated profile sections 50 can also be chosen arbitrarily, but it must always be ensured that a structure is obtained that allows the sealing strip 100 to be deformed and bent in all spatial coordinates. The corrugated profile sections 50 with the ventilation openings 120 can, as shown in Fig. 3, be formed approximately in the lateral end regions of the sealing strip 100, but it is also possible to provide corrugated profile sections that lie on both sides of the central axis 101 of the sealing strip 100 with the ventilation openings 120. The arrangement of the ventilation openings 120 in the side walls 111a, 111b of each wave 111 of the wave profile 50 has the advantage that good ventilation is ensured, in particular when the ventilation openings 120 in the side walls 111a, 111b are approximately opposite one another, but an offset arrangement of the ventilation openings 120 also has advantages in that rainwater cannot penetrate into the interior through the ventilation openings 120.

Claims (20)

1. Sealing tape for a ridge or hip cover with longitudinal side areas that can be adapted to the top of roof tiles ( 14 ) laid in the ridge or hip area of a roof, characterized in that the sealing tape ( 100 ) is provided with a wave-shaped profiling or pleating ( 50 ) that runs essentially transversely to the central axis ( 101 ) of the sealing tape ( 100 ) and has waves ( 111 ) whose side walls ( 111a , 111b ) have the same widths or with waves ( 111 ) whose side walls ( 111a , 111b ) have different or the same widths, and a number of parallel to the central axis ( 101 ) that divide the sealing tape surface into several wave sections (W1, W2, W3, W4; W1', W2', W3', W4') of the same or of unequal width and formed on both sides of the sealing strip ( 100 ) and dividing the wave sections (W1, W2, W3, W4; W1', W2, W3', W4'), wherein on both sides of the central axis ( 101 ) at least one wave section (W3, W3') is provided with ventilation openings ( 120 ) formed in the individual waves ( 111 ) of the wave profile ( 50 ). 2. Sealing strip according to claim 1, characterized in that the ventilation openings ( 120 ) are formed in the side walls ( 111 a, 111 b) of the individual waves ( 111 ) of the wave profile ( 50 ), preferably in the wave crests ( 112 ) and the wave troughs ( 113 ) of the waves ( 111 ) of the wave profile ( 50 ). 3. Sealing strip according to one of claims 1 and 2, characterized in that the ventilation openings ( 120 ) extend below the width of the corrugated profile section (W3, W3') and are arranged in rows in the side walls ( 111 a, 111 b) of the individual corrugations ( 111 ), the ventilation openings of each corrugation ( 111 ) being opposite one another or offset from one another. 4. Sealing strip according to one of claims 1 to 3, characterized in that on both sides of the central axis ( 101 ) of the sealing strip ( 100 ) the same number of corrugated profile sections (W1, W2, W3, W4; WI', W2, W3', W4') with different widths are formed, running parallel to the central axis ( 101 ) and divided by the punched grooves ( 105 ). 5. Sealing strip according to one of claims 1 to 4, characterized in that the sealing strip ( 100 ) has the same or unequal number of corrugated profile sections (W1, W2, W3, W4; W1', W2, W3', W4') formed on both sides of its central axis ( 101 ). 6. Sealing strip according to one of claims 1 to 5, characterized in that the sealing strip ( 100 ) has on each side of its central axis ( 101 ) a first narrow corrugated profile section (W1, W1'), an adjoining second narrower corrugated profile section (W2, W2'), an adjoining third wide corrugated profile section (W3, W3') with ventilation openings ( 120 ) in the corrugations ( 111 ) of the corrugated profile ( 50 ) and a further adjoining fourth wide corrugated profile section (W4, W4'). 7. Sealing strip according to claim 6, characterized in that the third (W3) and the fourth corrugated profile section (W4) have approximately equal or unequal widths. 8. Sealing profile according to one of claims 6 and 7, characterized in that the width of the first corrugated profile section (W1, W1') corresponds approximately to twice the width of the second profile section (W2, W2'). 9. Sealing strip according to one of claims 1 to 8, characterized in that the punched grooves ( 105 ) are formed between two wave profile sections in such a way that on one side of the sealing profile ( 100 ) the punched groove ( 105 ) forms a depression and that on the other side of the sealing profile ( 100 ) in the region of each wave trough ( 113 ) between two wave crests ( 112 ) a bulge is formed and in the region of each wave crest ( 112 ) a depression is formed. 10. Sealing tape according to one of claims 1 to 9, characterized in that the sealing tape ( 100 ) has color coatings on its surface. 11. Sealing tape according to one of claims 1 to 9, characterized in that the sealing tape ( 100 ) consists of 1. a.) Aluminium or 2. b.) a metal such as copper, lead or 3. c.) a tin-plated lead sheet or 4. d.) a composite metal material, such as aluminium/lead composite consists. 12. Sealing tape according to one of claims 1 to 9, characterized in that the sealing tape ( 100 ) consists of 1. a.) Plastic or 2. b.) a metal/plastic composite material such as aluminium/plastic composite or lead/plastic composite consists. 13. Sealing tape according to one of claims 1 to 12, characterized in that the sealing tape ( 100 ) is provided with an adhesive coating or with adhesive strips ( 20 ) in the region of its contact surface without adhesive or over the entire surface or only in the region of the side regions of the sealing tape ( 100 ), wherein the adhesive layer is covered with a protective film that can be removed before use. 14. Sealing strip according to one of claims 1 to 13, characterized in that the ventilation openings ( 115 ) of the corrugated profile sections (W3, W3') of the sealing strip ( 100 ) are circular, oval or slot-shaped, wherein the ventilation openings ( 115 ) can preferably be covered with an insect screen or a tulle-like fabric. 15. Sealing tape according to one of claims 1 to 14, characterized in that the sealing tape ( 100 ) consists of a shaped body ( 180 ), such as a plate, sheet metal or foil, wherein the planar shaped body ( 180 ) consists of a metallic material ( 181 ), such as copper, zinc, aluminum, lead, also in combination with one another or in combination with a plastic film, or of a composite material ( 250 ) made of a lead base material ( 190 ) extruded or rolled into foils or thin plates. 16. Sealing tape according to one of claims 1 to 15, characterized in that the sealing tape ( 100 ) consists of a shaped body, such as a plate, sheet metal or foil, wherein the planar shaped body ( 180 ) consists of a metallic material ( 181 ), such as copper, zinc, aluminum, lead, also in combination with one another or in combination with a plastic film, or of a composite material ( 250 ) made of a lead base material ( 190 ) extruded or rolled into foils or thin plates. 17. Sealing tape according to one of claims 1 to 15, characterized in that the sealing tape ( 100 ) has on one side a coating ( 120 ) made of an adhesive mass, preferably a bitumen-based cold-adhesive mass, applied to the molded body surface or parts thereof, wherein the coating ( 120 ) is provided on the outside with a removable protective sheet ( 230 ) and that on the coating-free side of the molded body ( 180 ) a layer of colored varnish is preferably applied. 18. Sealing tape according to one of claims 16 and 17, characterized in that a plating layer ( 250 ') made of tin or a tin-containing alloy or of a lead plate ( 350 ) and tin or a tin-containing alloy is applied to one or both sides of the lead base material ( 190 ) of the composite material ( 250 ). 19. Sealing tape according to claim 18, characterized in that the lead base material ( 190 ) of the composite material ( 250 ) is provided on one or both sides with a plating product made of a lead plate ( 350 ) rolled down to plating thickness, provided on one side with a plating ( 170 ) made of tin or a tin alloy, wherein the plating product is plated with its lead side onto the lead base material ( 190 ), which consists of a tin-containing lead alloy to prevent intercrystalline fractures during lead sheet deformation. 20. Sealing tape according to one of claims 1 to 19, characterized in that the profiling or pleating ( 50 ) is designed as cross pleating.