EP2912979A1 - Multiaxialer Dichtungsstreifen - Google Patents

Multiaxialer Dichtungsstreifen Download PDF

Info

Publication number
EP2912979A1
EP2912979A1 EP15156911.8A EP15156911A EP2912979A1 EP 2912979 A1 EP2912979 A1 EP 2912979A1 EP 15156911 A EP15156911 A EP 15156911A EP 2912979 A1 EP2912979 A1 EP 2912979A1
Authority
EP
European Patent Office
Prior art keywords
sheet
multiaxial
sealing strip
flexible
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.)
Granted
Application number
EP15156911.8A
Other languages
English (en)
French (fr)
Other versions
EP2912979B1 (de
Inventor
Francisco Javier Ruiz Perez
Francisco Ferrandiz Gisbert
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.)
Estil Guru SL
Original Assignee
Estil Guru SL
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 Estil Guru SL filed Critical Estil Guru SL
Publication of EP2912979A1 publication Critical patent/EP2912979A1/de
Application granted granted Critical
Publication of EP2912979B1 publication Critical patent/EP2912979B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K3/00Baths; Showers; Appurtenances therefor
    • A47K3/008Sealing between wall and bathtub or shower tray

Definitions

  • the present invention relates to a new flexible waterproof strip with a multiaxial configuration, the object of which is to improve the seal of gaskets in sanitary installations, such as the gaskets at the perimeter edges of shower trays, bathtubs, washbasins, etc., although it may also be applied to different facilities and facing where there are critical gaskets in damp areas and where optimal sealing conditions are required, such as delivering window frames to the worksite, etc.
  • the invention consists of a new flexible waterproof strip with a multiaxial configuration, which enables a sealed joint to be obtained between at least a first element (shower tray, bathtub, etc.), a second element (facing, floor, etc.) and a third element (coating), the main novelty of which lies in the fact that it comprises a first sheet and a second sheet with a flexible and waterproof multilayer structure, which are joined to each other in a first area from where they separate, thus defining each flexible branches. Furthermore, the branches are covered, at least partially, on their inner surfaces by an adhesive sheet, which in turn is covered by a protective film, which must be removed before installing the waterproof strip.
  • Each one of the branches covered with adhesive sheet is stuck onto one of the two contiguous faces of the first element (shower tray, bathtub, etc.) around the entire perimeter, its position being adjusted as required in order to cover the gasket with the second element (wall or floor).
  • the waterproof strip is stuck with an adhesive, preferably of the C2 cement contact type, onto the surface of the second element (facing, floor, etc.) such that both elements are joined and then the third element (coating, paving) is stuck onto the second element (facing, floor, etc.), preferably with the C2 cement contact type, in such a way that the first area formed of the joining of the first and second sheets is hidden between both second and third elements, and such that the branches are hidden in the joint between the second element (facing, floor, etc.) and the first and third element (coating, paving), which means that the entire sheet is hidden and provides a sealed joint between the first, second and third element, unlike the state of the art in which the sealed joint is visible from the outside, as explained in the background of the invention.
  • an adhesive preferably of the C2 cement contact type
  • This configuration has the advantage that the sealing gasket is completely hidden by the first, second and third element that may be the coating or paving itself as well as the sanitary installation or facing where it is mounted.
  • the preferred embodiment of the invention provides that the first and second sheets are equipped with a waterproof layer, which includes a reinforcing mesh on the rear surface thereof.
  • the waterproof layer of the first and second sheets is a polymer material and the reinforcing mesh is a textile material such that the strip is completely flexible, thus adapting to any surface contour, not only straight planes in facings or pavings, therefore enabling sanitary installations, such as round shower trays, etc., to be surrounded. Moreover, given that they are flexible, this configuration enables the branches to adopt any angle, among them, acute, right angle or obtuse, which makes them adaptable to any surface design to be joined in a sealed manner.
  • the adhesive sheets are arranged forming a single, continuous adhesive sheet.
  • the adhesive sheet is made by means of a resin, preferably of the butyl type.
  • the invention provides that the flexible branches may have different widths according to the configuration of the surfaces on which they must be stuck.
  • the main advantage of this device is that it seals said critical areas on two planes, whether they are at right angles to each other (orthogonal ) or not, unlike the current sealing methods such as coating the gaskets with silicone and incorporating profiles over the perimeter of the sanitary installations, among others.
  • the strip may adapt to any contour of the installations, not only straight planes in facings or pavings, therefore meaning that it can surround sanitary installations such as round shower trays, etc.
  • Figure 1 shows the configuration of the waterproof strip of the invention where the main novelty lies in the fact that it is made up of two sheets; a first sheet (1) and a second sheet (2), both flexible and waterproof, which are joined to each other in a first area (3) from where they separate, thus defining each flexible branch (4), in such a way that said branches form a variable angle between one another due to their flexibility, which may adapt to any corner and with the purpose of waterproofing on two different planes, as shall be described below.
  • both branches (4) are covered by an adhesive sheet (5), upon which a removable protective film (6) is comprised.
  • the strip is used to carry out a sealed gasket joint between a first element (11), a second element (9) and a third element (10).
  • the first element (11) is a shower tray
  • the second element (9) is a facing
  • the third element (10) is the coating.
  • the protective films (6) are removed and each of the adhesive sheets (5) are stuck onto each one of the two contiguous faces of the shower tray (11).
  • the first area (3) is arranged hidden between the facing (9) and the coating (10), which are subsequently joined to each other, as may be seen in said figure 3 . In this arrangement, it may be seen that the entire strip is hidden, thus improving the aesthetic of the assembly at the same time as carrying out the sealed joint of the different elements (9, 10, 11).
  • the first element is a shower tray (11), the second element is a floor (12) and the third element is the paving (13).
  • the adhesive sheets (5) are stuck onto the two contiguous faces of the shower tray (11) and the first area (3) is arranged hidden between the floor (12) and the paving (13), as may be seen in said figure 4 . Furthermore, the entire strip is hidden.
  • the branches (4) have different width sizes in order to adapt to the dimensions of the shower tray (11) surfaces. This width adapts to the dimensions of the surface on which it must be stuck.
  • the flexible branches of figures 3 and 4 form a right angle but, due to being flexible, they may form any angle and adapt to any surface contour, such as round shower trays, for example.
  • Both the first (1) and the second sheet (2) comprise a waterproof layer (7) realised with a polymer material that includes a reinforcing mesh (8) on the rear surface thereof, which is also flexible and made of a textile material, and which provides the strip with greater consistency.
  • the adhesive strips (5) are made by means of a butyl-type resin.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
EP15156911.8A 2014-02-28 2015-02-27 Multiaxialer Dichtungsstreifen Active EP2912979B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430275U ES1103858Y (es) 2014-02-28 2014-02-28 Banda multiaxial de estanqueidad

Publications (2)

Publication Number Publication Date
EP2912979A1 true EP2912979A1 (de) 2015-09-02
EP2912979B1 EP2912979B1 (de) 2018-07-04

Family

ID=50278989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15156911.8A Active EP2912979B1 (de) 2014-02-28 2015-02-27 Multiaxialer Dichtungsstreifen

Country Status (3)

Country Link
EP (1) EP2912979B1 (de)
ES (2) ES1103858Y (de)
PT (1) PT2912979T (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008065096A1 (de) * 2006-11-28 2008-06-05 Alfred Gassmann Einbausatz zur herstellung von wand- oder bodenabschlüssen zwischen einbaugegenständen und einer abschlusswand oder einem boden
EP2405067A1 (de) * 2010-07-09 2012-01-11 Urs Gassmann Dicht- und Montageband mit einem Schnittschutz
WO2012116988A2 (en) * 2011-03-01 2012-09-07 Gerard Francis Robinson A sealing strip and up-stand sealing assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010012382U1 (de) * 2010-04-14 2010-12-02 Gassmann, Urs Dicht- und Montageband

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008065096A1 (de) * 2006-11-28 2008-06-05 Alfred Gassmann Einbausatz zur herstellung von wand- oder bodenabschlüssen zwischen einbaugegenständen und einer abschlusswand oder einem boden
EP2405067A1 (de) * 2010-07-09 2012-01-11 Urs Gassmann Dicht- und Montageband mit einem Schnittschutz
WO2012116988A2 (en) * 2011-03-01 2012-09-07 Gerard Francis Robinson A sealing strip and up-stand sealing assembly

Also Published As

Publication number Publication date
ES1103858U (es) 2014-03-20
EP2912979B1 (de) 2018-07-04
ES1103858Y (es) 2014-06-10
ES2689542T3 (es) 2018-11-14
PT2912979T (pt) 2018-10-30

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