EP3805480A1 - Bande d'étanchéité en plâtre - Google Patents

Bande d'étanchéité en plâtre Download PDF

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Publication number
EP3805480A1
EP3805480A1 EP20200545.0A EP20200545A EP3805480A1 EP 3805480 A1 EP3805480 A1 EP 3805480A1 EP 20200545 A EP20200545 A EP 20200545A EP 3805480 A1 EP3805480 A1 EP 3805480A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
profile body
plaster
receptacle
sealing 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
EP20200545.0A
Other languages
German (de)
English (en)
Other versions
EP3805480B1 (fr
Inventor
Matthias Kärst
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.)
Protektorwerk Florenz Maisch GmbH and Co KG
Original Assignee
Protektorwerk Florenz Maisch GmbH and Co KG
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 Protektorwerk Florenz Maisch GmbH and Co KG filed Critical Protektorwerk Florenz Maisch GmbH and Co KG
Publication of EP3805480A1 publication Critical patent/EP3805480A1/fr
Application granted granted Critical
Publication of EP3805480B1 publication Critical patent/EP3805480B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04Bases for plaster
    • E04F13/06Edge-protecting borders
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04Bases for plaster
    • E04F13/06Edge-protecting borders
    • E04F13/068Edge-protecting borders combined with mesh material or the like to allow plaster to bond therewith
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04Bases for plaster
    • E04F13/06Edge-protecting borders
    • E04F2013/063Edge-protecting borders for corners
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/624Tightening or covering joints between the border of openings and the frame or between contiguous frames with parts to be embedded in the stucco layer or otherwise linked to this layer
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/626Tightening or covering joints between the border of openings and the frame or between contiguous frames comprising expanding foam strips

Definitions

  • the invention relates to a plastered sealing strip for the structural connection of a component, in particular a window, a door or the like, with a profile body which has a contact section which is provided for contact with the component, the contact section having a receptacle for a sealing element and an adhesive - and / or has support means for positioning the profile body on the component.
  • Plaster sealing strips are used to seal joint areas that are formed between a component and a structure, for example between the frame of a window or door and the adjoining masonry or plaster layer. Plaster sealing strips of the type mentioned at the beginning are also used at transitions between differently designed wall or facade sections, for example at the transition point between a plaster facade and wood paneling. Accordingly, facade elements, wall cladding elements, panels and the like also form structural elements within the meaning of the present disclosure.
  • plaster sealing strips ensure a visually appealing finish to the plaster layer.
  • the adhesive and / or support device which can be, for example, a double-sided adhesive tape, enables the plaster sealing strip to be placed quickly and easily in a desired installation position.
  • the positioning of the profile element by means of the adhesive and / or support device is generally to be understood in the sense of a position fixing or pre-fixing during assembly.
  • the final fastening of the profile element on the masonry or on the frame can take place separately after the position or pre-fixing, for example by plastering and / or Screw.
  • the contact section is sealed off from the surface of the component by means of a sealing element arranged in the receptacle, such as a compressible joint sealing tape.
  • the adhesive and / or support device comprises at least two adhesive and / or support elements which are attached to the contact section in such a way that the receptacle is located between the adhesive and / or support elements.
  • the contact section can be reliably fixed to the component without having to fear that the profile body, for example in the course of an expansion of the joint sealing tape, will change its position or orientation before the final fixation changes.
  • the spaced apart adhesive and / or support elements enable the plaster sealing strip to be installed securely, even in the event that no insulation panels have yet been attached to the structure.
  • the sealing effect is increased in that the sealing element is enclosed or flanked by the adhesive and / or support elements.
  • the sealing element can, however, be designed in such a way that failure of the adhesive and / or support elements in the installed state of the plaster sealing strip is not critical.
  • the selected sealing element can be attached to the contact section of the profile body in a particularly simple manner. This opens up the possibility, for example, of laying a joint sealing tape continuously over several plaster sealing strips and thus avoiding problematic sealing gaps in the area of the abutting edges.
  • the at least two adhesive and / or support elements are preferably separate adhesive and / or support elements.
  • the adhesive and / or support elements can be designed as double-sided adhesive tapes, in particular as double-sided foam adhesive tapes.
  • the adhesive and / or support elements have respective base bodies made of foam or of polyvinyl chloride, in particular of soft PVC, with adhesive layers applied on both sides. This is favorable in terms of production technology and gives the adhesive and / or support elements advantageous flexibility.
  • the contact section defines a flat contact surface to which the adhesive and / or support elements are applied, the receptacle being provided by a recess provided in the contact surface is formed.
  • the width and depth of the recess can be adapted to the dimensions of common joint sealing tapes. In particular, the width can be selected to be somewhat larger than the width of a predetermined reference sealing tape.
  • At least one of the adhesive and / or support elements and preferably both adhesive and / or support elements is / are attached to the contact section directly next to the receptacle, in particular at least substantially directly adjoining the receptacle. This ensures a compact design and counteracts the expansion forces of a pre-compressed sealing element located in the receptacle in a particularly pronounced manner.
  • the receptacle can extend, preferably without interruption, over the entire length of the profile body in order to enable the introduction of a sealing tape which seals the entire plastering sealing strip.
  • the receptacle at the longitudinal ends of the profile body is preferably open in order to enable a sealing tape, which is provided, for example, as rolled goods, to be applied across the profile body.
  • the adhesive and / or support elements can extend over the entire length of the profile body in order to develop a high adhesive effect and, if necessary, to contribute to the sealing.
  • a width of the receptacle measured transversely to the longitudinal axis is preferably at least 10 mm and at most 150 mm. This is consistent with the dimensions of commercially available joint sealing tapes.
  • the contact section is formed on a flat base leg of the profile body, which has two webs protruding with respect to a plane of extent of the base leg, to which the adhesive and / or support elements are each attached.
  • the leg surface between the webs can here form the bottom of the receptacle.
  • the profile body comprises a flat cleaning leg that extends transversely to the base leg, and / or that the profile body comprises a flat tear-off tab that runs at least substantially parallel to the base leg and is detachably connected to it.
  • the cleaning leg can have a perforation which encourages plaster clawing.
  • a fabric can be attached to the cleaning leg, for example by sewing, gluing or welding, in particular ultrasonic welding.
  • the invention also relates to a method for providing a sealed structural connection of a structural element, in particular a window, a door or the like.
  • the plaster sealing strip is therefore made up individually.
  • the sealing element which can in particular be a pre-compressed joint sealing tape, is accordingly only attached to the profile body after the specific installation situation is known and can be taken into account. This enables the properties of the sealing element to be adapted to the installation situation.
  • plaster sealing strips as described above are provided, the plaster sealing strips being arranged with adjoining receptacles and the sealing tape being fastened continuously over the plurality of plaster sealing strips in the adjoining receptacles. In this way, fault-prone abutting edges of separate sealing elements are avoided.
  • an insulating material element is arranged on the profile body. Because of the adhesive and / or support elements, it is not absolutely necessary to subsequently insert the plaster sealing strip into the gap between the component and the insulating material element and thereby position it. In principle, however, a plaster sealing strip according to the invention could also be inserted subsequently into the gap between the structural element and the insulating material element.
  • the plaster sealing strip 11 shown designed according to the invention, comprises an elongated profile body 13, which is preferably made of plastic, for example polyvinyl chloride, or of metal, for example sheet metal.
  • the profile body 13 has, in a basically known manner, a flat base leg 15, a flat tear-off tab 17 running parallel to this, and a flat cleaning leg 19 running transversely thereto.
  • the cleaning leg 19 has a perforation 21 for a plaster claw.
  • a fabric 23 is attached to the cleaning leg 19, for example sewn, glued or welded on.
  • the base leg 15 defines a main extension plane 25, opposite which two webs 27 protrude in a direction pointing away from the cleaning leg 19.
  • the webs 27 are connected to the base limb 15 via connecting sections 26.
  • the connecting sections 26 preferably extend at right angles to the main extension plane 25 of the base limb 15 extend.
  • the two webs 27 are at the same distance from the main extension plane 25 of the base leg 15. That is, the webs 27 extend in a common plane.
  • the webs 27 are arranged on opposite edge areas of the base leg 15 and extend parallel to one another along the entire length of the profile body 13.
  • On the front sides of the webs 27 facing away from the cleaning leg 19 are respective adhesive and / or support elements 29 in the form of double-sided foam adhesive tapes appropriate.
  • the adhesive and / or support elements 29 preferably have the same thickness, viewed transversely to the main extension plane 25.
  • the web 27 on the left is a pull-off edge 31. Furthermore, the in Fig. 1 The web 27 on the left is coupled to the tear-off tab 17 via a soft connection 33.
  • a sealing tape 37 glued to the base leg 15 is located between the two adhesive and / or support elements 29.
  • the adhesive and / or support elements 29 are each arranged directly next to the sealing tape 37.
  • the front sides of the base leg 15 and the webs 27 form a contact section 40 of the profile body 13, which is provided for contact with a component 45 such as a window frame.
  • the contact is to be understood as indirect, because the direct contact with the component 45 takes place via the adhesive and / or support elements 29 and via the sealing tape 37.
  • the adhesive and / or support elements 29 here form an adhesive and / or support device 59 for positioning and / or fixing the profile body 13 on the component 45.
  • the front sides of the webs 27 pointing away from the cleaning leg 19 jointly define a flat contact surface 47 to which the adhesive and / or support elements 29 are applied. Due to the protrusion of the webs 27 with respect to the main extension plane 25 of the base leg 15, a recess 49 is formed in the contact surface 47.
  • the sealing tape 37 is arranged in the recess 49.
  • the recess 49 thus forms an enclosure or receptacle 50 for the sealing tape 37.
  • the receptacle 50 extends along a longitudinal axis 55 ( Fig. 2 ) of the profile body 13 over the entire length of the profile body 13. At the longitudinal ends 57 of the profile body 13, the receptacle 50 is open.
  • the adhesive and / or support elements 29 also extend over the entire length of the profile body 13. In the in Fig. 2 In the delivery state of the plaster sealing strip 11 shown, no sealing tape 37 is arranged in the receptacle 50.
  • a sealing tape 37 is then selected from a group of different sealing tapes 37, for example on the construction site, and fastened in the receptacle 50.
  • a pre-compressed sealing tape 37 is preferably used.
  • the profile body 13 is then glued to the component 45 in a desired installation position by means of the adhesive and / or support elements 29, after a protective film has been removed from the adhesive and / or support elements 29 and / or from the sealing tape 37 beforehand, if necessary.
  • the sealing tape 37 then expands, which is shown in Fig. 1 is indicated by the double arrow 60.
  • the adhesive and / or support elements 29 hold the profile body 13 against the expansion forces on the component 45. Since the profile body 13 is fixed by the adhesive and / or support elements 29 on both sides of the sealing tape 37, no tilting or the like is to be feared.
  • an insulating material element 63 ( Fig. 1 ) arranged on the profile body 13.
  • the plaster sealing strip 11 and the insulation element 63 are plastered in by applying plaster mortar, the pull-off edge 31 being used in a known manner for pulling off.
  • a splash protection film (not shown) can be glued to the tear-off tab 17 during plastering.
  • the tear-off tab 17 away.
  • the plaster sealing strip 11 is attached to the building structure via the plaster layer and the seal is ensured via the sealing tape 37 so that the adhesive and / or support elements 29 may later fail.
  • the insulation element 63 could also be mounted on the associated building facade before the plaster sealing strip 11 is positioned.
  • the plaster sealing strip 11 is subsequently pushed into the gap 65 which is formed between the component 45 and the insulating material element 63.
  • a protective film is preferably left on the adhesive and / or support elements 29, at least on the in Fig. 1 Adhesive and / or support element 29 to the right, which is to be inserted first, so that the insertion process is not hindered.
  • One embodiment of the invention provides that the adhesive and / or support elements 29 are designed without external adhesive layers, that is to say, for example, as single-sided foam adhesive tapes, and thus have an exclusively supporting effect.
  • a pre-assembled insulating material element 63 it is nevertheless possible to fix the position of the corresponding plaster sealing strip 11 by means of the adhesive and / or support elements 29, because these can cause the profile body 13 to jam in the gap 65.
  • This type of position definition is also effective when the sealing element 37 alone is not sufficient to clamp the profile body 13 in the gap 65 in the desired manner.
  • a common pre-compressed sealing tape 37 would not be suitable in and of itself for a reliable positioning of the profile body 13 during the assembly process, in particular because it expands relatively slowly.
  • the procedure can be that several plaster sealing strips 11 according to Fig. 2 provided without sealing tapes and arranged with receptacles 50 adjoining one another. Subsequently, the sealing tape 37 is provided as roll material and continuously over the several plaster sealing strips 11 away in the adjoining receptacles 50. Because of the receptacles 50 which are open at the ends, the sealing tape 37 can be laid in one piece without abutting edges. Thus, the overall sealing effect can be improved considerably. Correct alignment of the manually laid sealing tape 37 is possible without any problems due to the receptacles 50.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP20200545.0A 2019-10-08 2020-10-07 Bande d'étanchéité en plâtre Active EP3805480B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019127008.1A DE102019127008A1 (de) 2019-10-08 2019-10-08 Anputzdichtleiste

Publications (2)

Publication Number Publication Date
EP3805480A1 true EP3805480A1 (fr) 2021-04-14
EP3805480B1 EP3805480B1 (fr) 2022-03-02

Family

ID=72801377

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20200545.0A Active EP3805480B1 (fr) 2019-10-08 2020-10-07 Bande d'étanchéité en plâtre

Country Status (2)

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EP (1) EP3805480B1 (fr)
DE (1) DE102019127008A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4249719A1 (fr) * 2022-03-21 2023-09-27 Christian Mick Profilé de raccordement
AT18031U1 (de) * 2022-06-15 2023-11-15 Mick Mag Christian Anputzdichtleiste

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT526276A1 (de) * 2022-06-15 2024-01-15 Mick Mag Christian Anputzdichtleiste

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009010042U1 (de) * 2009-07-23 2009-10-01 Braun, August Einteilige Abdicht- oder Anputzleiste
ITAR20120027A1 (it) * 2012-07-31 2014-02-01 Ferramenta Moderna S R L Elemento modulare, particolarmente per la realizzazione di controtelai per infissi e simili.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008036656A1 (de) * 2008-08-06 2010-02-25 August Braun Kunststoff-Leiste
AT13185U1 (de) * 2012-07-02 2013-08-15 AF Tec Beteiligungs GmbH Laibungsanschlußprofil für an Putz angrenzende Bauteile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009010042U1 (de) * 2009-07-23 2009-10-01 Braun, August Einteilige Abdicht- oder Anputzleiste
ITAR20120027A1 (it) * 2012-07-31 2014-02-01 Ferramenta Moderna S R L Elemento modulare, particolarmente per la realizzazione di controtelai per infissi e simili.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4249719A1 (fr) * 2022-03-21 2023-09-27 Christian Mick Profilé de raccordement
AT18031U1 (de) * 2022-06-15 2023-11-15 Mick Mag Christian Anputzdichtleiste
EP4293173A1 (fr) 2022-06-15 2023-12-20 Christian Mick Baguette d'étanchéité en plâtre

Also Published As

Publication number Publication date
DE102019127008A1 (de) 2021-04-08
EP3805480B1 (fr) 2022-03-02

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