EP0123141A1 - Permanently deformable sealing sheet - Google Patents

Permanently deformable sealing sheet Download PDF

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Publication number
EP0123141A1
EP0123141A1 EP84103162A EP84103162A EP0123141A1 EP 0123141 A1 EP0123141 A1 EP 0123141A1 EP 84103162 A EP84103162 A EP 84103162A EP 84103162 A EP84103162 A EP 84103162A EP 0123141 A1 EP0123141 A1 EP 0123141A1
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EP
European Patent Office
Prior art keywords
wire mesh
seal according
plate
wire
elastomer
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.)
Granted
Application number
EP84103162A
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German (de)
French (fr)
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EP0123141B1 (en
Inventor
Franz Duschek
Rüdiger Kammerer
Klaus Schröter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metzeler Kautschuk GmbH
Metzeler Kautschuk AG
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Metzeler Kautschuk GmbH
Metzeler Kautschuk AG
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Publication of EP0123141A1 publication Critical patent/EP0123141A1/en
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Publication of EP0123141B1 publication Critical patent/EP0123141B1/en
Expired legal-status Critical Current

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    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1475—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally rectangular cross-section
    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen

Definitions

  • the invention relates to a plate-shaped seal made of an at least two-dimensionally permanently deformable material, in particular for civil engineering.
  • the invention is therefore based on the object to provide a plate-shaped seal made of a material which offers the same processing and application options as the known lead plates, but which is, however, considerably lighter and cheaper and also allows additional processing and application options.
  • the invention provides that the material consists of an elastomer with a modulatable, metallic wire insert.
  • the wire insert can consist of a stainless steel material, such as non-elastic steel or galvanized iron, as a wire mesh with intersecting individual wires, and a vulcanizable EPDM rubber can be used as the elastomer.
  • At least one of the rubber sheets can additionally be stabilized with a mesh film.
  • an unvulcanized rubber layer is applied to both sides of a wire mesh and the layer material thus formed is vulcanized or vulcanized in a rotary vulcanizing drum (AUMA).
  • AUMA rotary vulcanizing drum
  • the sealing material 1 consists of a lower elastomer sheet 2 and an upper elastomer sheet 3, between which a wire mesh 4 is inserted.
  • the upper layer 3 is shown partially unfolded in this figure.
  • the interlaced wire mesh 4 can consist of intersecting individual wires 5 and 6, wherein the individual wires 5 and 6 can be firmly connected to one another at the crossing points or can also be interwoven.
  • a stainless metal, such as steel, galvanized iron or copper, is used as the material for these wires 5 and 6, an essential feature of the metal used wire is that they are flexible, but must not have spring elasticity, so that they can be fully modulated.
  • EPDM rubber is expediently used as the material for the cover sheets 2 and 3, since this is particularly suitable for outdoor use because of its high ozone resistance.
  • the use of other polymers is also possible depending on the given requirement.
  • this plate-shaped sealing material is explained in more detail in FIG. 2 using a rotary vulcanizing machine AUMA). Then the upper cover sheet 3 and the lower sheet 2, for example made of EPDM rubber and in between the wire mesh 4 are inserted into the gap between the printing tape 10 and the heating drum 11 behind the front lower deflecting roller 12, pressed together and during 3 material rolls 7, 8 and 9 of the circulation around the heating drum 11 until vulcanized at the front upper deflecting roller 13 or at least vulcanized depending on the intended use. The finished material strip 1 then runs onto the drum 14, from where it can then be fed to the respective application.
  • AUMA rotary vulcanizing machine
  • the material produced in this way can be modulated like lead and can thus be bent into any shape.
  • it has the great advantage that it is adhesive and can therefore be firmly connected to itself or other materials. In the not yet vulcanized state it is.
  • Mate rial can also be deep-drawn to a certain extent like lead and can therefore be used for preformed parts or for pressing beads.
  • This material can be produced practically from a thickness of approximately 2 mm, the wire thickness of the inserted wire mesh being approximately 0.8 mm.
  • smaller wire thicknesses down to, for example, fly wire mesh are also possible for special applications.
  • Fig. 3 shows a transition made with the seal according to the invention from a flat roof 20 to an adjacent vertical building wall 21, which can be, for example, the skylight of a factory hall covered with translucent wave plates.
  • Corresponding webs 23 and 24 are formed in the transition forming a gutter 22 at the same time, the overlapping joint 25 being glued or, with the appropriate choice of material, also being source welded.
  • the tight connection to the flat roof 20 can also be made by gluing or a bitumen line, while on the vertical wall of the building the sheets 23 and 24 are guided under the corrugated sheets 21 and thus the upper edge thereof is covered.
  • the sealing material can be ideally adapted to all edges and bevels, which ensures easy handling and a secure seal.
  • FIG. 4 shows the sealing of the transition from a chimney 26 to a corrugated roof section 27.
  • the lower section of the chimney 26 is surrounded by a correspondingly shaped material section 28, while the adjacent roof area is covered by a material plate 29 adapted to the corrugations in the roof;
  • the two parts 28 and 29 are glued to one another on the peripheral edge 30, the connection region 32 of the plate 29 being correspondingly arched up on the front edge 31. This also results in a secure sealing of the joints with exact adaptation to all unevenness, corrugations and edges of the area to be sealed.
  • FIG. 5 A and B finally show a molded part made from the sealing material according to the invention in the form of a roof attachment 35, for example for a ventilation shaft.
  • This roof attachment 35 consists of a slightly conical or cylindrical tube section 36 and a plate 37 connected at the lower end, which can be deformed during assembly in accordance with the roof corrugations present.
  • the inner edge 38 of the plate 37 is practically arched upwards like a deep-drawn part and then glued or welded to the inside of the tube section 36.
  • FIGS. 3 to 5 show only a limited selection of the possible applications of the sealing material according to the invention. So in building construction Roof connections of all kinds, such as the chimney, on drains, for skylights, for ventilation, as well as the roof ridge itself can be made in a simple manner, with additional sealing with bitumen or another sealing compound being possible. In addition, the material can be nailed without difficulty, and there are no leaks at the nail points.
  • the sealing material can be used with appropriate strength for sewer, gully and earth connections as well as for foundation or tunnel seals against pressurized water. It is also possible to seal containers or stores of substances harmful to groundwater, such as tank farms, landfill sites, septic tanks, and to isolate cisterns or water basins.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Sealing Material Composition (AREA)

Abstract

1. Permanently deformable sealing sheet in at least two dimensions, particularly for use in the building construction and the civil engineering, consisting of at least two layers (2, 3) of an elastomer material provided with a modular metallic wire mesh, characterized by embedding a copper wire mesh (4) between two layers of vulcanizable EPDM rubber (2, 3), with at least one of the elastomer layers (2, 3) being stabilized by a reticular film.

Description

Die Erfindung betrifft eine plattenförmige Abdichtung aus einem zumindest zweidimensional bleibend verformbaren Material, insbesondere für den Hoch- und Tiefbau.The invention relates to a plate-shaped seal made of an at least two-dimensionally permanently deformable material, in particular for civil engineering.

Zur Abdichtung von Übergängen an Dächern, wie beispielsweise für den Übergang von Schornsteinen zu den Dachpfannen oder aber von der Unterkante von Erkerfenstern auf den angrenzenden Dachbereich, war es bisher üblich und bekannt, dünne Platten aus Blei-oder Zinkblech zu verwenden, da ein derartiges Material leicht modulierbar ist und damit zur Anpassung an die Wellungen der Dachpfannen oder an andere unebene Flächen leicht dreidimensional verformt werden kann. Derartige Bleiplatten sind jedoch in ihrer Anwendung sehr schwer und teuer und außerdem bestehen Schwierigkeiten bei der dichten Verbindung benachbarter Bleiplatten, da Blei üblicherweise nicht lötbar ist.To seal transitions on roofs, such as for the transition from chimneys to the roof tiles or from the lower edge of bay windows to the adjacent roof area, it was previously customary and known to use thin sheets of lead or zinc sheet, since such a material is easy to modulate and can therefore be easily three-dimensionally deformed to adapt to the corrugations of the roof tiles or to other uneven surfaces. However, such lead plates are very heavy and expensive to use and there are also difficulties in the tight connection of adjacent lead plates, since lead is usually not solderable.

Der Erfindung liegt daher die Aufgabe zugrunde, eine plattenförmige Abdichtung aus einem Material zu schaffen, das die gleichen Verarbeitungs- und Anwendungsmöglichkeiten wie die bekannten Bleiplatten bietet, das demgegenüber jedoch erheblich leichter und billiger ist und darüber hinaus noch zusätzliche Verarbeitungs- und Anwendungsmöglichkeiten erlaubt.The invention is therefore based on the object to provide a plate-shaped seal made of a material which offers the same processing and application options as the known lead plates, but which is, however, considerably lighter and cheaper and also allows additional processing and application options.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß das Material aus einem Elastomer mit einer modulierbaren, metallischen Drahteinlage besteht.To achieve this object, the invention provides that the material consists of an elastomer with a modulatable, metallic wire insert.

Dabei kann die Drahteinlage als Drahtgeflecht mit sich kreuzenden Einzeldrähten aus einem nichtrostenden Material, wie beispielsweise nicht elastischem Stahl oder verzinktem Eisen, bestehen und als Elastomer ein vulkanisierbarer EPDM-Kautschuk verwendet sein.The wire insert can consist of a stainless steel material, such as non-elastic steel or galvanized iron, as a wire mesh with intersecting individual wires, and a vulcanizable EPDM rubber can be used as the elastomer.

Eine derartige dünne Platte aus Gummi mit einer Drahteinlage aus einem flexiblem Metall, das jedoch praktisch keine Rückstellelastizität aufweist, ist in gleicher Weise dreidimensional modulierbar wie eine Bleiplatte und kann damit leicht einer vorgegebenen Kontur angepaßt werden.Such a thin plate made of rubber with a wire insert made of a flexible metal, but which has practically no resilience, can be three-dimensionally modulated in the same way as a lead plate and can thus be easily adapted to a predetermined contour.

Zur zusätzlichen Erhöhung der Festigkeit kann dabei mindestens eine der Kautschukbahnen zusätzlich mit einer Netzfolie stabilisiert sein.To additionally increase the strength, at least one of the rubber sheets can additionally be stabilized with a mesh film.

Bei einem Verfahren zur Herstellung dieser plattenförmigen Abdichtung ist erfindungsgemäß vorgesehen, daß beiderseits eines Drahtgeflechts je eine unvulkanisierte Kautschukschicht aufgebracht und das so gebildete Schichtmaterial in einer Rotations-Vulkanisiertrommel (AUMA) an- oder ausvulkanisiert wird.In a method for producing this plate-shaped seal, it is provided according to the invention that an unvulcanized rubber layer is applied to both sides of a wire mesh and the layer material thus formed is vulcanized or vulcanized in a rotary vulcanizing drum (AUMA).

Anhand einer schematischen Zeichnung sind Aufbau und Wirkungsweise von Ausführungsbeispielen nach der Erfindung näher erläutert. Dabei zeigen

  • Fig. 1 eine Ansicht des plattenförmigen Abdichtungsmaterials in teilweise aufgeschnittenem Zustand;
  • Fig. 2 eine Anlage zur Herstellung dieses Materials;
  • Fig. 3 ein Anwendungsbeispiel zur Abdichtung des Übergangsbereiches von einem Flachdach zu einer anschließenden Wandung;
  • Fig. 4 das Anwendungsbeispiel der Abdichtung des Übergangs von einem Schornstein zum angrenzenden Dach und
  • Fig. 5A die perspektivische Ansicht und einen Querschnitt durch u. B einen auf ein Dach aufsetzbaren Entlüftungskanal.
The structure and mode of operation of exemplary embodiments according to the invention are explained in more detail with reference to a schematic drawing. Show
  • Figure 1 is a view of the plate-shaped sealing material in a partially cut state.
  • 2 shows a plant for the production of this material;
  • 3 shows an application example for sealing the transition area from a flat roof to an adjoining wall;
  • Fig. 4 shows the application example of sealing the transition from a chimney to the adjacent roof and
  • Fig. 5A is a perspective view and a cross section through u. B a ventilation duct that can be placed on a roof.

Wie aus Fig. 1 zu ersehen ist, besteht das Abdichtungsmaterial 1 aus einer unteren Elastomerbahn 2 und einer oberen Elastomerbahn 3, zwischen die ein Drahtgeflecht 4 eingelegt ist. Der besseren Übersichtlichkeit halber ist dabei in dieser Figur die obere Schicht 3 teilweise aufgeklappt dargestellt. Das zwischengelegte Drahtgeflecht 4 kann dabei aus sich kreuzenden Einzeldrähten 5 und 6 bestehen, wobei die Einzeldrähte 5 und 6 an den Kreuzungsstellen miteinander fest verbunden oder aber auch verflochten sein können. Als Material für diese Drähte 5 und 6 ist ein nichtrostendes Metall, wie beispielsweise Stahl, verzinktes Eisen oder auch Kupfer, verwendet, wobei ein wesentliches Merkmal der verwendeten Metalldrähte ist, daß sie zwar flexibel sind, aber keine Federelastizität aufweisen dürfen, um somit voll modulierbar zu sein.As can be seen from FIG. 1, the sealing material 1 consists of a lower elastomer sheet 2 and an upper elastomer sheet 3, between which a wire mesh 4 is inserted. For the sake of clarity, the upper layer 3 is shown partially unfolded in this figure. The interlaced wire mesh 4 can consist of intersecting individual wires 5 and 6, wherein the individual wires 5 and 6 can be firmly connected to one another at the crossing points or can also be interwoven. A stainless metal, such as steel, galvanized iron or copper, is used as the material for these wires 5 and 6, an essential feature of the metal used wire is that they are flexible, but must not have spring elasticity, so that they can be fully modulated.

Als Material für die Deckbahnen 2 und 3 wird zweckmäßigerweise EPDM-Kautschuk verwendet, da dieser wegen seiner hohen Ozonbeständigkeit besonders für die Verwendung im Freien gegeignet ist. Jedoch ist auch die Verwendung anderer Polymere ja nach der gegebenen Anforderung möglich.EPDM rubber is expediently used as the material for the cover sheets 2 and 3, since this is particularly suitable for outdoor use because of its high ozone resistance. However, the use of other polymers is also possible depending on the given requirement.

Die Herstellung dieses plattenförmigen Abdichtungsmaterials ist in Fig. 2 unter Verwendung einer Rotations-Vulkanisiermaschine AUMA) näher erläutert. Danach werden von 3 Materialrollen 7, 8 und 9 die obere Deckbahn 3 sowie die untere Bahn 2 beispielsweise aus EPDM-Kautschuk und dazwischenliegend das Drahtgeflecht 4 in den Spalt zwischen Druckband 10 und Heiztrommel 11 hinter der vorderen unteren Umlenkwalze 12 eingeführt, miteinander verpreßt und während des Umlaufs um die Heiztrommel 11 bis zum Austritt an der vorderen oberen Umlenkwalze 13 ausvulkanisiert bzw. je nach dem geforderten Verwendungszweck zumindest anvulkanisiert. Anschließend läuft das fertige Materialband 1 auf die Trommel 14 auf, von wo es dann dem jeweiligen Einsatzzweck zugeführt werden kann.The production of this plate-shaped sealing material is explained in more detail in FIG. 2 using a rotary vulcanizing machine AUMA). Then the upper cover sheet 3 and the lower sheet 2, for example made of EPDM rubber and in between the wire mesh 4 are inserted into the gap between the printing tape 10 and the heating drum 11 behind the front lower deflecting roller 12, pressed together and during 3 material rolls 7, 8 and 9 of the circulation around the heating drum 11 until vulcanized at the front upper deflecting roller 13 or at least vulcanized depending on the intended use. The finished material strip 1 then runs onto the drum 14, from where it can then be fed to the respective application.

Das so hergestellte Material ist ähnlich wie Blei modulierbar und kann damit in jede beliebige Form gebogen werden. Darüber hinaus weist es den großen Vorteil auf, daß es klebbar ist und somit mit sich selbst oder anderen Materialien fest verbunden werden kann. Im noch nicht vulkanisierten Zustand ist das. Material darüber hinaus wie Blei in gewissem Maße tiefziehfähig und kann somit für fertig vorgeformte Teile oder zum Einpressen von Sicken verwendet werden.The material produced in this way can be modulated like lead and can thus be bent into any shape. In addition, it has the great advantage that it is adhesive and can therefore be firmly connected to itself or other materials. In the not yet vulcanized state it is. Mate rial can also be deep-drawn to a certain extent like lead and can therefore be used for preformed parts or for pressing beads.

Dabei ist dieses Material praktisch ab einer Stärke von etwa 2 mm herstellbar, wobei die Drahtstärke des eingelegten Drahtgeflechts etwa 0, 8 mm beträgt. Es sind jedoch auch geringere Drahtstärken bis hinab etwa zu Fliegendrahtgitter für spezielle Anwendungsfälle möglich.This material can be produced practically from a thickness of approximately 2 mm, the wire thickness of the inserted wire mesh being approximately 0.8 mm. However, smaller wire thicknesses down to, for example, fly wire mesh are also possible for special applications.

In den Fig. 3 bis 5 ist der Einsatz dieses Materials für verschiedene Anwendungszwecke erläutert.3 to 5 the use of this material for various applications is explained.

Fig. 3 zeigt einen mit der erfindungsgemäßen Abdichtung hergestellten Übergang von einem Flachdach 20 zu einer angrenzenden senkrechten Gebäudewand 21, die beispielsweise das mit lichtdurchlässigen Wellenplatten abgedeckte Oberlicht einer Fabrikhalle sein kann. Dabei sind in den gleichzeitig eine Ablaufrinne 22 bildenden Übergang entsprechende Bahnen 23 und 24 eingeformt, wobei der überlappende Stoß 25 verklebt oder bei entsprechender Materialwahl auch quellverschweißt sein kann. Der dichte Anschluß an das Flachdach 20 kann ebenfalls über Verklebung oder einen Bitumenstrich hergestellt sein, während an der senkrechten Gebäudewandung die Bahnen 23 und 24 unter die Wellplatten 21 geführt sind und damit deren Oberkante abgedeckt ist. Wie aus der Zeichnung ersichtlich, läßt sich das Abdichtungsmaterial ideal allen Kanten und Abschrägungen anpassen, wodurch eine einfache Handhabung und eine sichere Abdichtung gewährleistet sind.Fig. 3 shows a transition made with the seal according to the invention from a flat roof 20 to an adjacent vertical building wall 21, which can be, for example, the skylight of a factory hall covered with translucent wave plates. Corresponding webs 23 and 24 are formed in the transition forming a gutter 22 at the same time, the overlapping joint 25 being glued or, with the appropriate choice of material, also being source welded. The tight connection to the flat roof 20 can also be made by gluing or a bitumen line, while on the vertical wall of the building the sheets 23 and 24 are guided under the corrugated sheets 21 and thus the upper edge thereof is covered. As can be seen from the drawing, the sealing material can be ideally adapted to all edges and bevels, which ensures easy handling and a secure seal.

Fig. 4 zeigt die Abdichtung des Übergangs von einem Schornstein 26 zu einem gewellten Dachabschnitt 27. Dabei ist zunächst der untere Abschnitt desSchornsteins 26 von einem entsprechend geformten Materialabschnitt 28 umgeben, während der benachbarte Dachbereich von einer den Dachwellungen angepaßten Material - platte 29 abgedeckt ist; An der umlaufenden Kante 30 sind die beiden Teile 28 und 29 miteinander verklebt, wobei an der vorderen Kante 31 der Anschlußbereich 32 der Platte 29 entsprechend hochgewölbt ist. Auch hiermit ergibt sich eine sichere Abdichtung der Fugen unter exakter Anpassung an alle Unebenheiten, Wellungen und Kanten des abzudichtenden Bereiches.4 shows the sealing of the transition from a chimney 26 to a corrugated roof section 27. First, the lower section of the chimney 26 is surrounded by a correspondingly shaped material section 28, while the adjacent roof area is covered by a material plate 29 adapted to the corrugations in the roof; The two parts 28 and 29 are glued to one another on the peripheral edge 30, the connection region 32 of the plate 29 being correspondingly arched up on the front edge 31. This also results in a secure sealing of the joints with exact adaptation to all unevenness, corrugations and edges of the area to be sealed.

In den Fig. 5 A und B ist schließlich noch ein aus dem erfindungsgemäßen Abdichtungsmaterial hergestelltes Formteil in Form eines Dachaufsatzes 35, beispielsweise für einen Entlüftungsschacht, dargestellt. Dieser Dachaufsatz 35 besteht aus einem leicht konischen oder auch zylindrischen Rohrabschnitt 36 und einer am unteren Ende angeschlossenen Platte 37, die bei der Montage entsprechend den vorliegenden Dachwellungen verformt werden kann. Zur dichten Verbindung der beiden Teile 36 und 37 ist der innere Rand 38 der Platte 37 praktisch wie ein Tiefziehteil nach oben hochgewölbt und dann mit der Innenseite des Rohrabschnittes 36 verklebt oder quellverschweißt.5 A and B finally show a molded part made from the sealing material according to the invention in the form of a roof attachment 35, for example for a ventilation shaft. This roof attachment 35 consists of a slightly conical or cylindrical tube section 36 and a plate 37 connected at the lower end, which can be deformed during assembly in accordance with the roof corrugations present. For the tight connection of the two parts 36 and 37, the inner edge 38 of the plate 37 is practically arched upwards like a deep-drawn part and then glued or welded to the inside of the tube section 36.

Die in den Fig. 3 bis 5 dargestellten Ausführungsbeispiele zeigen nur eine beschränkte Auswahl der möglichen Anwendungen des erfindungsgemäßen Abdichtungsmaterials. So können im Hochbau Dachanschlüsse aller Art, wie zum Beispiel zum Schornstein, an Abläufen, für Dachfenster, für Entlüftungen, sowie der Dachfirst selbst auf einfache Weise hergestellt werden, wobei eine zusätzliche Abdichtung mit Bitumen oder einer anderen Abdichtungsmasse möglich ist. Außerdem ist das Material ohne Schwierigkeiten nagelbar, wobei keinerlei Undichtigkeiten an den Nagelstellen auftreten.The exemplary embodiments shown in FIGS. 3 to 5 show only a limited selection of the possible applications of the sealing material according to the invention. So in building construction Roof connections of all kinds, such as the chimney, on drains, for skylights, for ventilation, as well as the roof ridge itself can be made in a simple manner, with additional sealing with bitumen or another sealing compound being possible. In addition, the material can be nailed without difficulty, and there are no leaks at the nail points.

Im Tiefbau kann das Abdichtungsmaterial bei entsprechender Stärke für Kanal-, Gully- und Erdanschlüsse eingesetzt werden sowie für Fundament- oder Tunnelabdichtungen gegen drückendes Wasser. Ferner ist eine Abdichtung von Behältern oder Lagern grundwasserschädlicher Stoffe, wie beispielsweise Tanklagern, Mülldeponien, Jauchegruben, sowie eine Isolierung von Zisternen oder Wasserbecken möglich.In civil engineering, the sealing material can be used with appropriate strength for sewer, gully and earth connections as well as for foundation or tunnel seals against pressurized water. It is also possible to seal containers or stores of substances harmful to groundwater, such as tank farms, landfill sites, septic tanks, and to isolate cisterns or water basins.

Bei entsprechender Einstellung der für die Deckschichten des Abdichtungsmaterials verwendeten Polymere kann eine Resistenz gegen die verschiedensten Medien, insbesondere bei der beschriebenen Anwendung im Tiefbau , erreicht werden.With appropriate setting of the polymers used for the cover layers of the sealing material, resistance to a wide variety of media can be achieved, in particular in the civil engineering application described.

Insgesamt ergibt sich also ein plattenförmiges Abdichtungsmaterial, das beliebig dreidimensional modulierbar und auf einfache Weise verarbeitbar und abdichtend verwendbar ist, wobei die hohe Beständigkeit und Verwitterungsfestigkeit optimale Einsatzmöglichkeiten in weiten Anwendungsbereichen gewährleisten.All in all, this results in a plate-shaped sealing material that can be modulated in any three-dimensional manner and that can be processed and used in a simple manner in a simple manner, the high resistance and weathering resistance guaranteeing optimum possible uses in a wide range of applications.

Claims (7)

1. Plattenförmige Abdichtung aus einem zumindest zweidimensional bleibend verformbaren Material, insbesondere für den Hoch-und Tiefbau, dadurch gekennzeichnet, daß das Material (1) aus mindestens einer Elastomerschicht (2, 3) mit einer modulierbaren, metallischen Drahteinlage (4) besteht.1. Plate-shaped seal made of an at least two-dimensionally permanently deformable material, in particular for civil engineering, characterized in that the material (1) consists of at least one elastomer layer (2, 3) with a modulatable, metallic wire insert (4). 2. Abdichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Drahteinlage als Drahtgeflecht (4) mit sich kreuzenden Einzeldrähten (5, 6) ausgebildet ist.2. Seal according to claim 1, characterized in that the wire insert is designed as a wire mesh (4) with intersecting individual wires (5, 6). 3. Abdichtung nach Anspruch 2, dadurch gekennzeichnet, daß das Drahtgeflecht (4) aus nichtelastischem, rostfreiem Stahl oder verzinktem Eisen besteht.3. Seal according to claim 2, characterized in that the wire mesh (4) consists of non-elastic, stainless steel or galvanized iron. 4. Abdichtung nach Anspruch 2, dadurch gekennzeichnet, daß das Drahtgeflecht (4) aus Kupfer besteht.4. Seal according to claim 2, characterized in that the wire mesh (4) consists of copper. 5. Abdichtung nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß als Elastomer ein vulkanisierbarer EPDM-Kautschuk verwendet ist.5. Seal according to claim 1 to 4, characterized in that a vulcanizable EPDM rubber is used as the elastomer. 6. Abdichtung nach Anspruch 1 und 5, dadurch gekennzeichnet, daß mindestens eine der Kautschukbahnen (2, 3) zusätzlich mit einer Netzfolie stabilisiert ist.6. Seal according to claim 1 and 5, characterized in that at least one of the rubber sheets (2, 3) is additionally stabilized with a mesh film. 7. Verfahren zur Herstellung einer plattenförmigen Abdichtung nach Anspruch 1, dadurch gekennzeichnet, daß beiderseits eines Drahtgeflechts je eine unvulkanisierte Kautschukschicht aufgebracht und das so gebildete Schichtmaterial in einer Rotations-Vulkanisiertrommel (AUMA) an- oder ausvulkanisiert wird.7. A method for producing a plate-shaped seal according to claim 1, characterized in that an unvulcanized rubber layer is applied to both sides of a wire mesh and the layer material thus formed is vulcanized or vulcanized in a rotary vulcanizing drum (AUMA).
EP84103162A 1983-03-25 1984-03-22 Permanently deformable sealing sheet Expired EP0123141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310989 DE3310989A1 (en) 1983-03-25 1983-03-25 PANEL SHAPED SEALING MADE FROM A DURABLE MOLDABLE MATERIAL
DE3310989 1983-03-25

Publications (2)

Publication Number Publication Date
EP0123141A1 true EP0123141A1 (en) 1984-10-31
EP0123141B1 EP0123141B1 (en) 1987-07-08

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EP84103162A Expired EP0123141B1 (en) 1983-03-25 1984-03-22 Permanently deformable sealing sheet

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EP (1) EP0123141B1 (en)
DE (2) DE3310989A1 (en)
DK (1) DK165084A (en)

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WO1987003323A1 (en) * 1985-11-22 1987-06-04 Montgal Nominees Pty. Ltd. Improvements relating to flashing for buildings
WO1990005223A1 (en) * 1988-11-09 1990-05-17 Giovanni Cordaro Structure of bituminous covering
WO1992008022A1 (en) * 1990-10-29 1992-05-14 Ab Mataki Sealing layer
WO1993006318A1 (en) * 1991-09-26 1993-04-01 V. Kann Rasmussen Industri A/S Leadfree roof flasching material
WO1995000317A1 (en) * 1993-06-17 1995-01-05 Klöber, Johannes Plastically deformable flat product
US5414964A (en) * 1985-11-22 1995-05-16 Deks Thyer Pty. Ltd. Flashing for buildings
EP0818504A1 (en) * 1996-07-11 1998-01-14 Bridgestone/Firestone, Inc. Premolded pipe flashing compositions
WO1999013180A1 (en) * 1997-09-05 1999-03-18 Velux Industri A/S A deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
WO2001023686A1 (en) * 1999-09-30 2001-04-05 Andrew Leo Haynes Roof flashing
WO2002028635A1 (en) * 2000-09-13 2002-04-11 Meier Poul Ernst Plate-shaped cover material
WO2003045670A1 (en) * 2001-11-26 2003-06-05 Sikorsky Aircraft Corporation High pressure co-cure of lightweight core composite article utilizing a core having a plurality of protruding pins
AT410814B (en) * 1996-06-27 2003-08-25 Stmoid Ag FRAME-LIKE COLLAR FOR HUMIDITY INSULATION AND / OR THERMAL INSULATION OF A ROOF WINDOW OD. DGL.
WO2010110661A2 (en) 2009-03-24 2010-09-30 De Veenvoort B.V. Covering material for water- or weather-proofing
EP2602095A1 (en) 2011-12-06 2013-06-12 Key & Key Holding B.V. Insulating sheet and method for the manufacture of insulating articles
US9874022B2 (en) 2014-03-24 2018-01-23 Oatey Co. Moldable roof flashing

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DE8535675U1 (en) * 1985-12-19 1987-09-10 Braas & Co Gmbh, 6000 Frankfurt Plastically deformable cover device
DE19708128A1 (en) * 1996-03-05 1997-09-11 Oskar Fleck Eaves closure strip turning rainwater down into gutter and providing ventilation
DE19756846A1 (en) * 1997-12-19 1999-07-01 Alfons Knoche Covering material with gathered wires
DE19906790A1 (en) * 1999-02-18 2000-08-24 Barbara Freiberger Manually deformable connecting material, with element bendable in all directions fixing flexible material in different positions
DE19914071A1 (en) * 1999-03-27 2000-10-19 Oskar Fleck Cover strip for exterior building work comprises corrugated metal cover layer filled on underside with butyl rubber adhesive sealant
DE19926379A1 (en) * 1999-06-10 2000-12-14 Inst Textil & Faserforschung Composite material
ITBG20060010A1 (en) * 2006-02-28 2007-09-01 Groppalli Srl COVERING TILE PROVIDED WITH CHIMNEY OUTPUT
DE102007050680A1 (en) * 2007-10-22 2009-05-28 Leonhard Kurz Gmbh & Co. Kg Sheet structure, especially polymer-based photovoltaic element, e.g. for solar cell, comprises supporting grating with lattice openings covered by skin of viscous coating material
DK180892B1 (en) * 2020-07-09 2022-06-14 Vkr Holding As A skirt member for use in a flashing for a roof penetrating structure and a method for making a skirt member

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Cited By (22)

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Publication number Priority date Publication date Assignee Title
GB2190692A (en) * 1985-11-22 1987-11-25 Deks John Australia Improvements relating to flashing for buildings
US5414964A (en) * 1985-11-22 1995-05-16 Deks Thyer Pty. Ltd. Flashing for buildings
WO1987003323A1 (en) * 1985-11-22 1987-06-04 Montgal Nominees Pty. Ltd. Improvements relating to flashing for buildings
WO1990005223A1 (en) * 1988-11-09 1990-05-17 Giovanni Cordaro Structure of bituminous covering
WO1992008022A1 (en) * 1990-10-29 1992-05-14 Ab Mataki Sealing layer
WO1993006318A1 (en) * 1991-09-26 1993-04-01 V. Kann Rasmussen Industri A/S Leadfree roof flasching material
US5426898A (en) * 1991-09-26 1995-06-27 V. Kann Rasmussen Industri A/S Leadfree roof flashing material
DE4319993C2 (en) * 1993-06-17 2001-05-10 Kloeber Johannes Plastically deformable flat structure
WO1995000317A1 (en) * 1993-06-17 1995-01-05 Klöber, Johannes Plastically deformable flat product
AT410814B (en) * 1996-06-27 2003-08-25 Stmoid Ag FRAME-LIKE COLLAR FOR HUMIDITY INSULATION AND / OR THERMAL INSULATION OF A ROOF WINDOW OD. DGL.
EP0818504A1 (en) * 1996-07-11 1998-01-14 Bridgestone/Firestone, Inc. Premolded pipe flashing compositions
WO1999013180A1 (en) * 1997-09-05 1999-03-18 Velux Industri A/S A deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
US6503601B1 (en) 1997-09-05 2003-01-07 Vkr Holding A/S Deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
CZ297130B6 (en) * 1997-09-05 2006-09-13 Vkr Holding A/S Deformable roof flashing material and a process for the manufacture of flashing rail with a skirt made from such roof flashing material
WO2001023686A1 (en) * 1999-09-30 2001-04-05 Andrew Leo Haynes Roof flashing
WO2002028635A1 (en) * 2000-09-13 2002-04-11 Meier Poul Ernst Plate-shaped cover material
US7971403B2 (en) 2000-09-13 2011-07-05 Poul-Ernst Meier Plate-shaped cover material
WO2003045670A1 (en) * 2001-11-26 2003-06-05 Sikorsky Aircraft Corporation High pressure co-cure of lightweight core composite article utilizing a core having a plurality of protruding pins
US6739861B2 (en) 2001-11-26 2004-05-25 Sikorsky Aircraft Corporation High pressure co-cure of lightweight core composite article utilizing a core having a plurality of protruding pins
WO2010110661A2 (en) 2009-03-24 2010-09-30 De Veenvoort B.V. Covering material for water- or weather-proofing
EP2602095A1 (en) 2011-12-06 2013-06-12 Key & Key Holding B.V. Insulating sheet and method for the manufacture of insulating articles
US9874022B2 (en) 2014-03-24 2018-01-23 Oatey Co. Moldable roof flashing

Also Published As

Publication number Publication date
DK165084D0 (en) 1984-03-23
DK165084A (en) 1984-09-26
DE3464641D1 (en) 1987-08-13
EP0123141B1 (en) 1987-07-08
DE3310989A1 (en) 1984-10-04

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