EP2476817A2 - Elément d'étanchéité imperméable - Google Patents

Elément d'étanchéité imperméable Download PDF

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Publication number
EP2476817A2
EP2476817A2 EP12151465A EP12151465A EP2476817A2 EP 2476817 A2 EP2476817 A2 EP 2476817A2 EP 12151465 A EP12151465 A EP 12151465A EP 12151465 A EP12151465 A EP 12151465A EP 2476817 A2 EP2476817 A2 EP 2476817A2
Authority
EP
European Patent Office
Prior art keywords
sealing
sealing element
moisture
carrier plate
strip
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.)
Withdrawn
Application number
EP12151465A
Other languages
German (de)
English (en)
Inventor
Gerd Pleyers
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2476817A2 publication Critical patent/EP2476817A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0898—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with sealing elements between coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02016—Construction of joints, e.g. dividing strips with sealing elements between flooring elements

Definitions

  • the invention relates to a sealing element which is suitable for moisture-tight sealing of wet areas, such as showers, baths or swimming pools.
  • Object of the present invention is therefore to produce a moisture-sealed, large-scale, robust surface that can be easily and quickly mounted in a few steps.
  • the sealing element according to the invention consists of a carrier plate, which is sealed in a first embodiment moisture-tight on a first surface. This is the outer surface when installed.
  • the sealing element consists of a carrier plate which comprises at least one moisture-proof layer.
  • the at least one moisture-proof layer is made of metal, for example aluminum.
  • the carrier plate is a sandwich plate having two outer layers of metal, for example aluminum, and a middle plate of a polymer, for example a thermoplastic. Due to the at least one layer of metal, in particular aluminum, such carrier plates, in particular sandwich plates, are vapor-tight. Therefore, a particular embodiment of the invention is a sandwich panel of two outer aluminum layers and a middle polymer layer, which polymer may be, for example, a thermoplastic.
  • An aluminum layer of the sandwich plate is preferably about 0.1 to 0.3 mm thick.
  • the support plate which comprises at least one moisture-proof layer is provided on a surface with a decorative layer.
  • a sealing member since the moistureproofness of the sealing member is made by the moisture-proof sheet, sealing of the decorative sheet is no longer necessary.
  • such a seal can be additionally provided.
  • the sealing element is mounted with a moisture-proof sealing strip, wherein the sealing strip is connected after assembly with the surface opposite the decorative layer of the support plate and the sealing strip protrudes partially beyond at least one side edge of the support plate addition.
  • the moisture-proof sealing strip is attached at least at the surface opposite the decorative layer of the carrier plate already at the factory prior to assembly, the sealing strip projecting partially beyond at least one side edge of the support plate.
  • the carrier plate is fastened to the substrate together with the factory-fitted sealing strip.
  • the strip-shaped sealing sheet is adhered to the ground and then the sealing member is mounted thereon.
  • the sealing strip can be attached to the substrate with any suitable adhesive, for example cement mortar.
  • the sealing member is preferably bonded to a highly flexible mounting adhesive (for example, on polyurethane, silane-terminated polyurethane base or Flextec ®, "Flex tile adhesives") with the sealing sheet.
  • a highly flexible mounting adhesive for example, on polyurethane, silane-terminated polyurethane base or Flextec ®, "Flex tile adhesives
  • An advantage of the invention is that only the joints in the wall, floor and corner area are to be provided with a corresponding strip-shaped sealing strip. Only the strips need to be checked for defect-free, ie moisture-tight, performance, which enhances the safety of the moisture-proof design over the prior art plates.
  • the decorative layer is preferably robust, water-resistant, monolithic and insensitive.
  • the decorating agents may, for example, be selected from the group of metals, minerals, plastics and nutshells.
  • the sealing element according to the invention can be produced as a lightweight, flat plate, for example in sizes of about 2 to about 32 m 2 , preferably about 5 to about 20 m 2 , more preferably about 8 to about 15 m 2 , which is why unevenness of the ground are irrelevant.
  • the sealing element according to the invention is suitable for laying or mounting on walls, ceilings, floors, swimming pools or furniture. It is preferred in rooms with high humidity, such as wet rooms or swimming pools used. If necessary, the sealing element according to the invention can be used with appropriate processing as a fire protection element.
  • Table 1 the steps for laying conventional tiles and the sealing element according to the invention are compared.
  • Table 1 Traditional tiles Inventive sealing element Working day or working steps Working day or working steps 1.
  • -Dust walls build 1. Cleaning the old surface - Dismantling of old tiles - Apply the tile adhesive and insert the ceramic -Disposal - Cleaning - jointing of the movement joints Second Egalleiterspachtelung or Third Apply the 1st sealing layer and insert the sealing strips 1.
  • Attaching the moisture-proof sealing membrane 4th Apply the 2nd sealing layer Second Apply the highly flexible assembly adhesive and glue it with the sealing element 5th Apply the tile adhesive and insert the ceramic 6th Grouting the ceramics Third Jointing of the movement joints 7th Jointing of the movement joints
  • the sealing element 1 has a carrier plate 11 which is coated with a moisture-proof decorative layer 12.
  • the support plate 11 is preferably made of a material with lower density than ceramics or stoneware. Suitable for this purpose are, for example, wood, wood material such as HDF, MDF, wood chip or other composite plates of metal and / or plastic, for example aluminum-polymer sandwich carrier plates.
  • the carrier plate can be made fire-retardant according to the corresponding regulations, so that the sealing element can be used as a fire protection element.
  • An advantage of composite panels is that they are not prone to cracking under stress or bore.
  • Composite panels, such as sandwich panels made of two outer layers of aluminum and a middle polymer layer also have an extremely high tensile strength and are vapor-tight.
  • the support plate 11 may also be made of a porous material.
  • the thickness of the carrier plate 11 is preferably chosen so that it remains dimensionally stable.
  • the carrier plate is thinner than 15 mm, preferably 2 to 10 mm, particularly preferably 4 to 9 mm thick.
  • a sealing strip 13 is attached over the entire length of the side edge 15 of the support plate 11.
  • This sealing membrane is factory-fitted prior to assembly.
  • the sealing strip 13 of the embodiment of the Fig. 1 is strip-shaped and arranged on the side edge 15 on the underside 14 of the support plate 11, that the sealing strip 13 partially protrudes the support plate 11 and protrudes. In this embodiment, the sealing strip 13 projects beyond the carrier plate 11 in the direction of the plane 16 in which the surface 14 of the carrier plate 11 lies.
  • the strip width of the sealing strip 13 is selected so that when laying two plate-shaped sealing elements 1, 2, the butt joint 17 between the two plate-shaped sealing elements 1, 2 overlapped by the sealing strip 13 and thus sealed.
  • the strip width of the sealing strip 13 may be, for example, 5 to 30 mm, optionally 10 to 20 mm, 5 to 15 cm or 5 to 30 cm. Due to the moisture-proof decorative layer 12 is beyond this, the butt joint 17 overlapping, strip-shaped Abdichtbahn 13 addition, no further sealing on the underside 14 of the support plate 11 is necessary.
  • the sealing sheet 13 covers the bottom 14, ie, the Decorative layer 12 opposite surface, the support plate 11 predominantly or completely.
  • the embodiments of the Figures 2 . 3 and 4 show a complete coverage of the underside 14 of the support plate 11 with the Abdichtbahn 13, the Abdichtbahn 13 the two at an angle ⁇ adjacent side edges 15a and 15b out and over the entire surface of the underside 14 of the support plate 11 to the side edge 15c and 15d, which are opposite to the side edges 15a and 15b, respectively.
  • This embodiment of the sealing strip over the entire, lower surface 14 of the support plate 11 ensures a seal even if a crack should form in the moisture-proof decorative layer 12.
  • such a comprehensive, continuous sealing membrane can be required in certain building codes.
  • the sealing strip 13 is made of waterproof material, wherein material can be used, which is used for sealing layers in seals in construction technology; For example, elastic, fleece-laminated webs that are suitable for a variety of adhesives.
  • embodiments are suitable that are self-adhesive and factory-glued to the bottom 14 of the support plate 11 prior to assembly.
  • the sealing strip 13 is preferably attached to the carrier plate 11 in such a way that the sealing strip 13 projects beyond two adjacent first side edge 15a and second side edge 15b, which run at an angle .alpha. At the third side edge 15c and at the fourth side edge 15d there is no sealing strip 13 (FIG. Fig. 2 ). This results in a laying of a first sealing element 1 with a structurally identical second sealing element 2 (FIG. Fig. 4 ) All butt joints 17 sealed by a sealing sheet 13 overlapping.
  • the support plate 11 is provided on a surface with a decorative layer 12.
  • the decorative means are embedded and connected to a material for surface sealing against the ingress of moisture.
  • Decorating means are those fabrics that have the visual and structural surface design of the visible surface of the assembled Cause sealing element 1.
  • material particles may be selected as decorating means from the group consisting of metals such as stainless steel, magnetic chrome steel, brass, aluminum; chemically resistant plastics, for example acrylate-based, minerals, such as silver, gold, granite, slate, quartz; or nutshells, such as coconut or walnut shell.
  • the decorative means are incorporated into the material for surface sealing, such as epoxy resin.
  • the surface of the decorative layer 12 may optionally be ground so as to give the impression of a monolithic surface.
  • the surface of the decorative layer can be additionally provided with a light-resistant, acid and solvent-resistant seal, for example polyurethane.
  • the decorative layer 12 is robust and insensitive.
  • sealing for example, substances based on epoxy resins, polyurethane or silicone can be used.
  • a sealing composition is used, as used in the EP 1 102 731 is described.
  • This composition is prepared from a low-viscosity mixture having a viscosity of less than 110 mPa.s at 12 ° Cm wherein mixtures of epoxy resin based, consisting of solvent-free aliphatic, polyfunctional reactive diluents and amine, aliphatic curing agents are present after application to the surface of the Support plate 11 by chemical reaction form masses and hardening whereby the support plate is sealed.
  • the preferably robust material particles are added as decorative means to the sealing composition, applied to the carrier plate 11 and cured, whereby the moisture-proof, sealing decorative layer 12 is formed on the carrier plate 11. After that, there may be an additional one Seal with polyurethane.
  • a first, inventive, plate-shaped sealing element 1 For mounting or laying a first, inventive, plate-shaped sealing element 1 is applied in shock to a second identical plate-shaped sealing member 2, whereby the sealing sheet 13, the butt joint 17 between the first sealing member 1 and the second sealing member 2 sealingly overlapping and a seal in the composite arises ( Fig. 4 ).
  • the connection between the sealing element 1 and the adjacent sealing element 2 is joint-free.
  • plate connecting means such as a tongue and groove connection or brackets may be provided to ensure a joint-free and level connection between two sealing elements 1 and 2.
  • the sealing member may be mounted on plaster rails and the space between the sealing member and the substrate with a mounting foam, such as polyurethane (PU) foam filled.
  • PU polyurethane
  • the backfill can be done with a low-expansion two-part polyurethane fire-retardant foam
  • Fig. 5 shows a sealing member 1 with a composite plate made of metal and plastic in the embodiment of an aluminum polymer sandwich plate.
  • the core of the composite panel consists of the polymer layer 19, for example a thermoplastic.
  • Two outer aluminum layers 18a and 18b adjoin the polymer layer 19 on the sides, wherein a first aluminum layer 18b is glued during assembly to a moisture-proof sealing strip 13 pre-mounted on the substrate and the second aluminum layer 18a opposite thereto is provided with a decorative layer 12 to the outside, wherein the decorative layer 12 may be formed as described above.
  • the aluminum polymer sandwich plate has no factory pre-assembled sealing membranes.
  • the sealing sheets 13 as in Fig. 6 shown grid-shaped on the Stapled underground.
  • the Abdichtbahnen 13 are strip-shaped and about 5 to about 30 cm wide.
  • it is possibly sufficient to provide the shocks in the wall, floor and corner with strip-shaped Abdichtbahnen 13 in order to obtain a vapor-tight seal of the wet room with respect to the ground. Since the aluminum polymer sandwich carrier plate is already vapor-tight, an error-free design of the bond with the strip-shaped sealing strips 13 is sufficient to ensure the safety of the moisture-proof design.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
EP12151465A 2011-01-17 2012-01-17 Elément d'étanchéité imperméable Withdrawn EP2476817A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202011001628U DE202011001628U1 (de) 2011-01-17 2011-01-17 Feuchtigkeitsdichtes Abdichtelement

Publications (1)

Publication Number Publication Date
EP2476817A2 true EP2476817A2 (fr) 2012-07-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP12151465A Withdrawn EP2476817A2 (fr) 2011-01-17 2012-01-17 Elément d'étanchéité imperméable

Country Status (2)

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EP (1) EP2476817A2 (fr)
DE (1) DE202011001628U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022101619U1 (de) * 2022-03-28 2022-04-13 Holger Speer Boden-, Decken- oder Wandelement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1102731A1 (fr) 1998-06-29 2001-05-30 Pleyers, Gerd, Dipl.-Ing. Procede pour rendre etanche des materiaux et des elements de construction poreux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT414147B (de) * 2003-10-01 2006-09-15 Lenhard Backhaus Hugo Dipl Ing Belag aus belagsplatten
ES2322734B1 (es) * 2006-08-01 2010-04-07 Ceramicas Del Foix S.A. Panel modular de pavimentacion.
DE102008061612A1 (de) * 2008-12-11 2010-06-17 Jörg PAETROW Flächenverkleidungssystem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1102731A1 (fr) 1998-06-29 2001-05-30 Pleyers, Gerd, Dipl.-Ing. Procede pour rendre etanche des materiaux et des elements de construction poreux

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABDICHTUNGEN IM VERBUND MIT FLIESEN UND PLATTEN, January 2010 (2010-01-01)

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Publication number Publication date
DE202011001628U1 (de) 2012-04-18

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