EP2171175A1

EP2171175A1 - Plaster connecting strip for the reveal of windows and doors

Info

Publication number: EP2171175A1
Application number: EP08773447A
Authority: EP
Inventors: Jürgen Ludwig
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-22
Filing date: 2008-06-16
Publication date: 2010-04-07
Anticipated expiration: 2028-06-16
Also published as: EP2171175B1; WO2009000437A1

Abstract

The invention relates to a plaster connecting strip (28) for the reveal (13) of windows (12) and doors, comprising a plaster part (29) having a base (33) and a first plaster rim (34), which projects from the front side of the base, and comprising a carrier part (31), having a free end (36) away from the reveal and a fixed end (37) close to the reveal. The carrier part carries on the free end thereof the plaster part and on the front side thereof comprises a contact region (41) for contacting insulation (23) of the reveal. The width of the contact region substantially corresponds to the thickness of the insulation. The carrier part on the fixed end thereof comprises a first connecting region (45) for fastening to the frame (20) of the window or of the door and/or to the reveal and/or to a fastening part (48).

Description

PUTTING CONNECTION BAR FOR THE LIBRATION OF WINDOWS AND DOORS

The invention relates to a cleaning connection strip for the reveal of windows and doors.

DE 298 02 172 U1 describes a plaster molding for window sticks, door frames or the like at the transition to plaster, which has a base area, two webs and a Schutzla- see. The base region has a flat rear side, to which a foam adhesive tape affixed on both sides is glued, with the aid of which the plastering strip is adhesively bonded to the outwardly facing surface of the window frame which faces away from the window pane. From the front side of the base region, the two webs project at right angles, of which a first web is approximately in the middle of the width of the base region and a second web is provided on the edge of the base region remote from the soffit. At this remote base area edge is followed by the strip-shaped protective tab, which is connected via a break-off material bridge with the base area. The protective tab has on its front side an adhesive layer on which a protective film can be adhered.

This document further describes the use of this plaster molding at the transition from a window sill to the plaster of the soffit. The window sash is attached to the soffit with its side surface which is perpendicular to the window pane, so that its outer surface, which runs parallel to the window pane from the side surface, is not obscured by the masonry. A heat-insulating layer is applied to the soffit, extending from the outer surface of the sash to the outer edge of the soffit, where the soffit ends and kinks into the façade or outer surface of the masonry. The plaster strip is positioned so close to the thermal barrier coating that the first web is located at a small distance from the side facing away from the soffit surface of the thermal barrier coating or even can rest on this surface. For this purpose, the heat-insulating layer is a little hollowed out at its window-stock-side end in order to accommodate the edge of the base area near the reveal. On the surface of the thermal barrier coating, a filler layer or a flush is applied in such a thickness that the first web is embedded in this layer and this layer is substantially flush with the side facing away from the soffit side surface of the first web. Thus, the first web can be used as a peel edge when applying the filler layer. On the filler layer, a plaster layer is applied, which is substantially flush with the side facing away from the soffit side surface of the second Stegs completes. When smoothing the plaster layer so this second web can be used as a peel edge.

In most old buildings, however, the window and door frames are not set against the reveal as described in DE 298 02 172 U 1, so that the frame rests with its side surface on the soffit, but against a masonry stop, so that the frame its outer surface abuts against an inner surface of the masonry, which is perpendicular to the soffit and the outer surface of the masonry opposite. The frame therefore jumps back to the facade. Furthermore, the frames have been plastered down to a few millimeters or even completely. Thus, no subsequent insulation in the soffit area can be applied with the known plaster molding. In order to allow such a reveal insulation, it was previously advised to saw out the soffits with a suitable tool to a depth of up to 5 cm. As a result, however, the window or door lintel loses its bearing, the risk of the frame being damaged is very high, and, moreover, cutting and sticking in the loosening area often leads to potholes that are larger than desired.

It is an object of the present invention to provide a cleaning connection strip for the reveal of windows and doors, which allows a simple, fast and secure attachment of a reveal insulation.

This object is achieved by a cleaning connection strip according to claim 1. Further embodiments are described in the subclaims.

The invention proposes a plaster connection strip for the reveal of windows and doors, with a cleaning part, which has a base and a first grooming ridge, which projects from the front of the base; and a support member having a soffit remote free end and a soffit near, fixed end. The support member carries at its free end the cleaning part and has on its front an investment area for engagement with an insulation of the soffit. In particular, the width of the contact area substantially corresponds to the thickness of the insulation. The support member has at its fixed end a first mounting portion for attachment to the frame of the window or door and / or on the soffit and / or on a fastening part.

The proposed plaster connection strip allows a simple, fast and safe attachment of an insulation in the soffit area in a thickness which substantially corresponds to the width of the support member. The window or door opening does not have to can be increased forth by cutting and clamping in the soffit area, since the support member may be provided with its first attachment region, which faces the back of and / or one of the soffit facing the front of the support member with its rear side surface of the fixed end, on the opposite Lai- tion projecting, exposed part of the frame outer surface and / or the soffit can be attached. If such an exposed part should not be given, for example, because the frame has been plastered completely, so flush with the soffit, the first mounting portion may be provided on one of the soffit facing, the front side of the support member with its rear side surface connecting. Then, the carrier part with the first attachment region can be fastened to a part of the side surface of the frame facing the window or door opening, which part projects outwards from the window or door leaf. The cleaning part is so in both cases in the desired distance to the soffit, so that between soffit and cleaning part sufficient space for adequate insulation is available.

The width of the contact area can be chosen arbitrarily as needed and be, for example, 40 mm, 50 mm, 60 mm or 120 mm. The width of the first attachment region can also be arbitrarily selected as desired and preferably be smaller than that of the abutment region.

It can be provided that a protective tab is releasably attached to the cleaning part, preferably via a film hinge. Furthermore, an adhesive, preferably a double-sided adhesive tape, may be applied to the protective tab. After attaching the cleaning connection strip to the frame, a protective film can be attached to the protective flap. After completion of the cleaning work, the protective strip can then be easily removed together with the protective film from the plaster connection strip.

The cleaning part can have at least one further web as required. Thus, for example, the cleaning part have a second grooming ridge, which protrudes from the front of the base and runs parallel and at a distance from the first grooming ridge.

It can be provided that a reinforcing fabric is attached to the first and / or the second grooming ridge. This reinforcing fabric is incorporated into the respective plaster layer and serves to reinforce it. The material for the reinforcing fabric can be arbitrarily selected as needed and include, for example, a glass fiber fabric. The attachment or attachment can, if necessary in any way and Way and include, for example, gluing or welding or solving or terminals.

The cleaning connection strip can be integrally formed as needed or comprise at least two parts. Thus, for example, be provided that the cleaning part is formed by a cleaning strip and the support member by a support bar; and that the rear side of the base is connected to the front side of the carrier strip, preferably via a PE sealing strip. Then, the cleaning strip can be selected as desired and, for example, correspond to the known from DE 298 02 172 U1 plasterboard.

It can be provided that the free end of the carrier strip has a stop web, with the front side of the cleaning strip, preferably via a PE-sealing tape, is connected.

It can also be provided that at least one protective lip is attached to the back of the cleaning strip and / or on the front of the support bar, which at least partially closes a gap between cleaning strip and carrier bar to the outside. The protective lip can be formed as desired in any manner and, for example, in one piece, in particular in one piece, in particular be of the same material with the associated strip. However, it can also consist, for example, of another material that is softer compared to the associated strip, in particular a TPE (thermoplastic elastomer) and, for example, be produced together with the associated strip by coextrusion.

The support member may be formed as desired as desired and, for example, have a hollow chamber profile. If the carrier part is formed by a carrier strip, this may for example have a rectangular cross-section. The cleaning part and the carrier part can also be formed in one piece, in particular in one piece, in particular of the same material. Preferably, the base of the cleaning part is integrated into the carrier part, in particular flush with the front side of the carrier part. Preferably, the base is not part of the investment area.

It may be provided that a fastening part is provided which has an outer side facing away from the lining and an inner side facing the reveal; that the fastening part carries on its outer side the support part; and that the fastening part has on its inside a second fastening region for attachment to the frame and / or the soffit. The fastening part can be adjusted to any Bige manner be attached to the frame and / or soffit, preferably by screwing and / or welding and / or solving and / or gluing, preferably via a PE-sealing tape and / or a Kompridichtband.

It may also be provided that the fastening part has a first leg for attachment to the reveal and / or the frame and a second leg, which projects from an outer side of the first leg facing away from the soffit. In this case, the fastening part preferably has an L-shaped or T-shaped cross section. The second fastening region may include, for example, the inner side of the first leg facing the reveal and / or the rear side of the second leg facing the window.

It can then be provided that the carrier part is connected at its first attachment region with the first and / or second leg. The carrier part is thus fastened at its first attachment region via the fastening part to the frame, the door and / or the soffit.

It can also be provided that the second leg for attachment to the frame, preferably by screws and / or welding and / or solving and / or gluing, preferably via a PE-sealing tape and / or a Kompridichtband is formed.

It may further be provided that the fastening part has a third leg which projects from the outside of the first leg and extends parallel and at a distance from the second leg. In this case, the fastening part preferably has an F-shaped cross section.

It can then be provided that the carrier part is connected at its fixed end to the third leg. The carrier part can be arranged or inserted into a receptacle formed between the second and third leg.

The support member and the fixing member may be integrally formed as needed, in particular in one piece, in particular material, or comprise at least two parts. For example, it may be provided that the fastening part is formed by a fastening strip. In this case, for example, the fixed end of the carrier strip with the outside of the fastening strip and / or with the first and / or second and / or third leg, preferably by welding and / or solving and / or Bonding, preferably via a PE sealing tape and / or a Kompridichtband be connected. Preferably, the fixed end of the carrier part is integrated into the fastening part, in particular flush with the inside of the fastening part.

It may be provided that the cleaning part, in particular the cleaning strip, and / or the carrier part, in particular the carrier strip, and / or the fastening part, in particular the fastening strip, is telescopically formed. As a result, 1- or 2-dimensional movements, in particular along and optionally additionally transversely to the plaster connection strip, are very well received, which otherwise can lead to cracking in the plaster, especially with larger frames.

Further advantageous embodiments will be explained in more detail with reference to the following drawings. However, the resulting individual features are not limited to the individual embodiments. The same reference numerals designate the same features. Rather, they may be connected to further embodiments described below, or to individual features of other embodiments. Show it:

1 shows a cross section of a cleaning connection strip in a first embodiment, which is arranged on the soffit and the frame of a window.

FIG. 2 shows a cross-section of a plaster connection strip in a second embodiment, which is arranged on the reveal and the frame of a window; FIG.

3 shows a cross section of a plaster connection strip in a third embodiment, which is arranged on the soffit and the frame of a window.

4 shows a cross section of a plaster connection strip in a fourth embodiment, which is arranged on the reveal and the frame of a window.

5 shows a cross section of a plaster connection strip in a fifth embodiment, which is arranged on the soffit and the frame of a window.

6 shows an enlarged cross section of a cleaning connection strip in a sixth embodiment; and

7 is an enlarged cross section of a cleaning connection strip in a seventh embodiment. 1, a wall 10, a composite thermal insulation system 11 and a window 12 in the region of the soffit 13 of the wall 10 are shown in a horizontal cross section. The wall 10 has in addition to the window opening facing, so in Fig. 1 to the left facing reveal 13 to the outside, ie in Fig. 1 upwardly facing exterior or facade surface 14, starting from the outer edge 15 of the soffit 13th extends to the right, an inwardly, ie in Fig. 1 downwardly facing inner stop surface 16, which extends from the inner edge 17 of the soffit 13 to the right, one of the window opening facing, so in Fig. 1 to the left-facing, lateral Stop surface 18, which extends starting from the inner edge 17 opposite stop corner of the inner stop surface 16 inwardly and an inwardly facing inner surface 19, which extends from the stop corner opposite inner edge of the lateral stop surface 18 to the right. The inner and the lateral stop surface 16, 18 thus form a rectangular recess in the wall 10, which forms a two-sided stop for the floor or frame 20 of the window 12.

The window 12 has, in addition to the frame 20, a wing 21 abutting the frame 20 from the inside, and a double-disc 22 edged in the wing 21. The frame 20 projects here from the soffit 13 towards the opening, with the exposed part of its side surface 47 facing the window or door opening protruding outwards from the outer surface of the blade 21.

The thermal insulation composite system 11 has an insulation 23 which is seated in front of the soffit 13, a reinforcing layer 24 applied thereon, which comprises a flushing or reinforcing mortar 25 and a reinforcing mesh 26 embedded therein, a topcoat or external plaster 27 applied thereto, and a plastering connection strip 28.

The plaster connection strip 28 is shown in Fig. 1 in a first embodiment and has a cleaning part 29, which is formed here by a cleaning strip 30, and a support member 31 which is formed here by a support bar 32, and is thus formed in two parts. The cleaning part 29 or the cleaning strip 30 has a flat base 33, which extends essentially at right angles to the reveal 13, and a first and a second plastering web 34, 35, each of which faces outwards, that is to say in FIG projecting above the front of the base 33 and extend parallel to each other and at a distance. The support member 31 and the support bar 32 has a soffit 13 far, free end 36 and the soffit close, fixed end 37 and carries at its free end 36, the cleaning bar 30. For this purpose, here is the inside, ie in the Fig. 1 downwardly facing back of the base 33 connected to the outwardly facing front of the support bar 32 via a PE-sealing tape 38, the rain, weather-resistant and UV-resistant and the two strips 30, 32 mechanically decoupled.

The cleaning part 29 has a soffit 13 remote end 39 and a soffit 13 near end 40. The remote Putzteilende 39 is aligned here with the free end of the carrier part 36, and the proximate Putzteilende 40 is located on the side facing away from the soffit 13 front of the insulation 23 and thus forms a soffit 13 far edge of a contact area 41 on the front of the support member 31. This The attachment area 41 extends to the reveal 13 as far as the fixed support section end 37 and abuts against the inwardly facing inner surface of the insulation 23 facing the window 12. The width of the contact region 41 is selected here equal to the thickness of the insulation 23.

At the free Putzteilende 36 a strip-shaped cleaning tab 42 is releasably attached via a film hinge 43 so that it can be separated by bending from the base 33. The protective flap 42 extends in alignment with the base 33 and carries on its outwardly facing, facing away from the window 12 front of a double adhesive tape 44 to which a protective film, not shown, to protect the window 12 from contamination during installation of the thermal insulation system 11 and especially during the Plastering work can be adhered.

The first Anputzsteg 34 is disposed at the far end Putzteilende 39 and extends in alignment with the free end of the support portion 36 to the outside, ie away from the window 12, and the second Anputzsteg 35 is disposed in a central region between the free and the fixed Putzteilende 36, 37 and runs parallel to the first grooming ridge 34, however, is slightly higher than this. The distance between the two plastering webs 34, 35 corresponds to the thickness of the outer plaster 27, and the distance between the second plastering web 35 and the proximate Putzteilende 40 corresponds to the thickness of the reinforcing layer 24. At the soffit 13 facing side surface of the second Anputzstegs 35 is the reinforcing fabric 26 attached, which here includes a glass fiber fabric.

The carrier part 31 has here on its inwardly facing, facing the window 12 Rear side to a first mounting portion 45, with which it is attached to the exposed, from the inner edge 17 of the reveal 13 projecting part of the outer surface of the frame 20, for example by means of a Quellschweißmittels 46. The support member 31 lies with its soffit 13 facing edge surface which connects at its fixed end 37, the back to the front of the support member 31 at the soffit 13, and the first mounting portion 45 extends from this edge surface away from the soffit 13 up to the exposed edge of the frame outer surface. The width of the first attachment region 45 is selected to be smaller than that of the contact region 41.

To assemble the thermal insulation composite system 11, first the plaster connection strip 28 with the first fastening region 45 is attached to the frame 20, in this first embodiment on the exposed part of the frame outer surface. Next, the protective film, not shown, is attached to the protective tab 42 by means of the double-sided adhesive tape 44. Then, the insulation 23 is placed with the back against the soffit 13 and with the inner surface against the contact area 41 and fixed in a known manner, for example by means of adhesive and / or plate plugs to the wall 10. Subsequently, the reinforcing layer 24 is prepared by the reinforcing mortar

25 applied to the front of the insulation 23 while the reinforcing fabric

26 is incorporated. In this case, the thickness of the reinforcing layer 24 is selected so that the second grout ridge 35 is embedded in the reinforcing mortar 25 and can be used as a peel edge. Next, the outer plaster 27 is applied to the reinforcing layer 24 in such a thickness that the first Anputzsteg 34 is embedded and can be used as Abziehkante. Finally, the protective tab 42 is released with the adhered protective film of the cleaning part 29.

FIG. 2 shows, in a representation similar to FIG. 1, a cleaning connection strip 28 in a second embodiment, which is similar to the first embodiment, so that in the following only the differences are described in more detail. In this second embodiment, the plaster connection strip 28 is integrally formed, so that the PE sealing strip 38 of the first embodiment is omitted. In addition, here the base 33 is integrated in the front of the support member 31.

The frame 20 does not project here, as shown in FIG. 1, with the exposed part of its side surface 47 projecting outwards from the outer surface of the wing 21 from the soffit 13 towards the opening, but lies flush with the soffit 13 with this part. Moreover, in this second embodiment, the first attachment Area 45 is not arranged as in the first embodiment on the back of the support member 31, but at the reveal 13 facing edge surface of the support member 31 which connects the rear side with the front side of the support member 31 at the fixed support end 37. By means of this first attachment region 45 facing the reveal 13, the support part 31 is fastened to the frame 20, more precisely to the exposed part of the frame side face 47, by means of the source welding means 46.

FIG. 3 shows, in a representation similar to FIGS. 1 and 2, a cleaning connection strip 28 in a third embodiment, which is similar to the first embodiment, so that in the following only the differences will be described in more detail. In this third embodiment, the plaster connection strip 28 in addition to the cleaning part 29 forming plaster strip 30 and the support member 31 forming support bar 32 has a fastening part 48 which is formed here by a mounting bar 49, and is thus formed in three parts. The fastening part 48 or the fastening strip 49 has an outer side 50 remote from the reveal 13 and an inner side 51 facing the reveal 13 and carries the support part 31 on its outer side 50. For this purpose, the fastening strip 49 has a first leg 52 Attachment to the soffit 13, a second leg 53 for attachment to the frame 20 and a third leg 54, which is longer than the second leg 53 here. The second and the third leg 53, 54 are facing away from the soffit 13 outside of the first leg 52, which is part of the outer side 50 of the mounting bar 49, from, parallel and spaced from each other and here form an F-shaped cross-section Mounting strip 49. The carrier strip 32 is inserted with its fixed end 37 in the groove formed between the second and the third leg 53, 54 and with its first mounting portion 45 and fixed end 37 on the first, second and third legs 52, 53rd , 54 preferably secured by means of an adhesive.

The fastening part 48 or the fastening strip 49 has, on its inner side 51, a second fastening region 55 for attachment to the reveal 13 and the frame 20, the inner side of the first leg 52 facing the reveal 13 and the rear side of the second leg 53 facing the window 12 includes. The mounting bar 49 is connected to the inside of the first leg 52 by means not shown screws, but at least one screw, which are guided through holes 56 in the first leg 52, at the soffit 13 and with the back of the second leg 53 at the exposed, from the inner edge 17 of the soffit 13 projecting part of the outer surface of the frame 20 by means of the Quellschweißmittels 46th attached. The carrier strip 32 is thus fastened with its fixed end 37, in particular its first attachment region 45, via the attachment strip 49 to the reveal 13 and the frame 20.

In a variant, not shown, the third leg 54 but also omitted, so that the mounting bar 49 has an L-shaped cross-section.

4 shows in a representation similar to FIGS. 1 to 3, a cleaning connection strip 28 in a fourth embodiment, which is similar to the third embodiment, so that in the following only the differences will be described in more detail. In this fourth embodiment, the fastening strip 49, not as in the third embodiment, an F-shaped, but a T-shaped cross section and a first leg 52 for attachment to the soffit 13 and the frame 20 and a second leg 53, however no third leg. However, the second leg 53 here corresponds to the third leg 54 of the third embodiment.

The frame 20 does not project here, as shown in FIGS. 1 and 3, with the exposed part of its side surface 47 projecting outwardly from the outer surface of the wing 21 from the soffit 13 towards the opening, but lies as shown in FIG. In this fourth embodiment, furthermore, the first fastening region 45 is not arranged on the rear side of the carrier strip 32, as in the third embodiment, but rather on the reveal 13 as in the second embodiment Edge surface of the support bar 32. The support bar 32 is inserted with its fixed end 37 in between the window 12 facing the rear side of the second leg 53 and the outer side 50 of the first leg 52 formed corner and with its first mounting portion 45 on the first leg 52 and with its front side attached to the second leg 53, preferably with the aid of an adhesive.

In this fourth embodiment, the second attachment portion 55 includes the inside of the first leg 52, which does not terminate at the inner edge 17 of the soffit 13 as in the third embodiment, but continues along the side surface 47 of the frame 20 almost to the wing 21. The fastening strip 49 is, as in the third embodiment, with the portion of the second fastening region 55 resting against the reveal 13 or the inside of the first limb 52 by means of the screws, not shown, which are guided through the holes 56, on the reveal 13 and unlike the third embodiment, with the portion of the second attachment portion 55 abutting the side surface 47 and the inner side of the first leg 52, respectively, attached to the side surface 47 preferably by means of the source welding means 46. The carrier strip 32 is thus fastened with its fixed end 37, in particular its first attachment region 45, via the fastening strip 49 to the reveal 13 and the frame 20.

FIG. 5 shows, in a representation similar to FIGS. 1 to 4, a cleaning connection strip 28 in a fifth embodiment, which is similar to the third embodiment, so that in the following only the differences will be described in more detail. In this fifth embodiment, the support part 31 and the fastening part 48 are integrally formed, so that the plaster connection strip 28 is formed in two parts. Here, the second leg 53 is integrated into the rear side of the carrier part 31, the third leg 54 into the front side of the carrier part 31 and the section of the first leg 52 lying between the second and third legs 53, 54 into the edge surface of the carrier part 31.

In a variant, not shown, as in the second embodiment, the support member 31 and the cleaning member 29 may be integrally formed, so that the cleaning connection strip 28 is integrally formed.

6 shows an enlarged partial view of a cleaning connection strip 28 in a sixth embodiment, which is similar to the first, third, fourth and fifth embodiment, so that only the differences will be described in more detail below. In this sixth embodiment, the free end 36 of the support bar 32 has a stop web 57, with its outwardly facing, so facing away from the window 12 front side, the base 33 of the cleaning strip 30 is connected via the PE sealing strip 38. The stop web 57 projects at the level of the back of the hollow chamber-like remainder of the carrier strip 32 towards the opening, so that the base 33 is closer to the window 12 than in the first, third, fourth and fifth embodiment.

In this sixth embodiment are also on the back of the cleaning bar 30 at the soffit 13 distant, so in Fig. 6 left edge of the base 33 and on the front of the carrier bar 32 at the soffit 13 distant, ie in Fig. 6 left edge of the stop web 57 each have a protective lip 58 is attached, which close the gap between cleaning strip 30 and support bar 32 to the outside and protect the PE sealing strip 38. In a variant, not shown, the carrier part 31 and the cleaning part 29 can also be integrally formed, as in the second embodiment. Preferably, the base 33 may be integrated into the stop web 57.

FIG. 7 shows an enlarged partial view similar to FIG. 6 of a plaster connection strip 28 in a seventh embodiment, which is similar to the sixth embodiment, so that only the differences are described in more detail below. In this seventh embodiment, the carrier strip 32 is formed telescopically. At the front of the abutment web 57, two outwardly open, so in FIG. 7 upwardly open, undercut guide grooves 59 are formed, which on the soffit 13 distant, so in Fig. 7 left and the soffit 13 near, ie in 7 right edge of the stop web 57 parallel to each other. In the guide grooves 59, a telescopic element 60 is held, which is connected at its outwardly facing, so facing away from the window 12 front to the base 33 of the cleaning strip 30 via the PE sealing strip 38 and pointing to its inward, ie the window 12th facing rear two inwardly projecting rails 61 has. The rails 61 extend parallel to each other at the edge of the telescopic element 60 which is remote from the reveal 13 and near the reveal 13. Each rail 61 has a lower edge located in the corresponding guide groove 59, which is widened in a T-shape. As a result, although the telescopic element 60 can be moved outwardly and inwardly to a limited extent relative to the guide grooves 59, it can not be pulled outward from the undercut guide groove 59. In addition, the telescopic element 60 can be moved relative to the guide grooves 59 along the cleaning connection strip 28. Thus, the cleaning connection strip 28 allows a 2-dimensional movement recording in the longitudinal and transverse directions.

FIG. 8 shows, in an enlarged partial view similar to FIG. 6, a cleaning connection strip 28 in an eighth embodiment, which is similar to the sixth embodiment, so that only the differences will be described in more detail below. In this eighth embodiment, the reinforcing fabric 26 is attached to the second grooming land 35 by clamping. For this purpose, the cleaning strip 30 has a clamping web 62, which protrudes from the outwardly, ie in FIG. 8 upward facing front of the base 33, parallel and spaced from the second grooming ridge 35, slightly lower than this and at the nearby Putzteilende 40 is arranged. In addition, sits in the clamping groove formed between the second Anputzsteg 35 and the clamping web 62, a clamping strand 63, the thickness of the distance between the second Anputzsteg 35 and corresponds to the clamping bar 62. As the material for the clamping strand 63 rubber can be selected, but if necessary, in particular, another elastomer or any other material. The clamping web 62 has in the cross-sectional profile at the upper end on the Anputzsteg 35 and the clamping groove, so in Fig. 8 pointing to the left side surface a retaining nose, the grout 35 has in the cross-sectional profile at the same height on the clamping web 62 and Klemmnut, so in Fig. 8 to the right-facing side surface on a corresponding retention nose, and from the bottom of the clamping groove projects a lower center bar upwards. The reinforcing fabric 26 is wound with its in Fig. 8 lower end almost tightly around the clamping strand 63 and is from this against the two retaining lugs, slightly below these retaining lugs against the side facing the clamping groove side surfaces of the second Anputzsteges 35 and the clamping web 62 and against pressed the central web and thereby held in the clamping groove.

Also in the first, second, third, fourth, fifth and seventh embodiment, as well as other, not described in detail embodiments, the reinforcing fabric 26 may

In this eighth embodiment of the reveal 13 is also close, so in Fig. 8 right edge of the base 33 at a distance from the soffit 13 distant, so in Fig. 8 left side surface of the hollow chamber-like remainder of the support bar 32nd Au. In addition, the clamping web 62 jumps with its soffit 13 near, away from the clamping groove, so in Fig. 8 to the right-facing side surface against the soffit 13 near edge of the base 33 slightly back.

In this eighth embodiment, moreover, the protective lip 58 attached to the rear side of the cleaning strip 30 in the sixth embodiment is replaced by a protective web 64, which is flush with the first grooming land 34 and has the thickness of the first grooming land 34. In addition, the mounted on the front of the support bar 32 protective lip 58 with its upper edge is resilient on the soffit 13 distant, so in Fig. 8 left side surface of the guard bar 64, whereby the gap between the cleaning bar 30 and support bar 32 closed to the outside and the PE sealing strip 38 is protected. LIST OF REFERENCE NUMBERS

10 wall

11 thermal insulation composite system

12 windows

13 soffit

14 facade area of 10

15 outer edge of 13

16 inner stop surface of 10

17 inner edge of 13

18 lateral stop surface of 10

19 inner surface of 10

20 frames of 12

21 wings of 12

22 slice of 12

23 insulation

24 reinforcing layer

25 reinforcing mortar

26 reinforcement fabric

27 exterior plaster

28 plaster connection strip

29 cleaning part

30 cleaning strip

31 carrier part

32 carrier strip

33 base of 29

34 first plasterboard

35 second plasterboard

36 free end of 31, 32

37 fixed end of 31, 32

38 PE sealing tape

39 far end of 29, 30

40 near end of 29, 30

41 investment area of 31. 32

42 protective strap

43 film hinge

44 double-sided tape 45 first attachment area of 31, 32nd

46 Source Welding Agent / Adhesive

47 side surface of 20

48 fastening part 49 fastening strip

50 outside of 48, 49

51 inside of 48, 49

52 first leg of 48, 49

53 second leg of 48, 49 54 third leg of 48, 49th

55 second attachment area of 48, 49th

56 holes of 52

57 stop web

58 protective lips 59 guide grooves

60 telescopic element

61 rails

62 clamping bar

63 Clamping line 64 Protective web

Claims

A plaster connection strip (28) for the reveal (13) of windows (12) and doors, comprising: a cleaning part (29) having a base (33) and a first plastering web (34) projecting from the front of the base (13); 33) protrudes; and a support part (31) having a free end (36) remote from the soffit (13) and one of the

Soffit (13) has a close, fixed end (37); wherein: the carrier part (31) carries the cleaning part (29) at its free end (36);

- The support member (31) on its front side a contact region (41) for abutment against an insulation (23) of the soffit (13); in particular, the width of the contact area (41) substantially corresponds to the thickness of the insulation (23); and

- The support member (31) at its fixed end (37) has a first mounting portion (45) for attachment to the frame (20) of the window (12) or the door and / or soffit (13) and / or on a fastening part (48).

2. plaster connection strip (28) according to any one of the preceding claims, wherein the width of the first mounting portion (45) is smaller than that of the contact area (41).

3. plaster connection strip (28) according to any one of the preceding claims, wherein on the cleaning part (29) a protective tab (42) releasably, preferably via a film hinge (43) is mounted.

4. cleaning connection strip (28) according to claim 3, wherein on the protective flap (42) an adhesive, preferably a double-sided adhesive tape (44) is applied.

5. cleaning connection strip (28) according to any one of the preceding claims, wherein the cleaning part (29) has a second grooming ridge (35) which projects from the front of the base (33) and parallel and at a distance from the first grooming ridge (34).

6. cleaning connection strip (28) according to any one of the preceding claims, wherein at the first and / or the second grooming ridge (34, 35) a reinforcing fabric (26) is mounted.

7. plaster connection strip (28) according to any one of the preceding claims, wherein: - the cleaning part (29) by a cleaning strip (30) is formed; the carrier part (31) is formed by a carrier strip (32); and the rear side of the cleaning strip (30) is connected to the front side of the carrier strip (32), preferably via a PE sealing strip (38).

8. cleaning connection strip (28) according to claim 7, wherein the free end (36) of the Trägerleis- te (32) has a stop web (57), with the front of the cleaning strip (30) is connected.

9. plaster connection strip (28) according to claim 7 or 8, wherein at least one protective lip (58) is attached to the back of the cleaning strip (30) and / or on the front of the carrier strip (32), which has a gap between cleaning strip (30) and Carrier strip (32) to the outside at least partially closes.

10. plaster connection strip (28) according to any one of the preceding claims, wherein the carrier part (31) has a hollow chamber profile.

11. cleaning connection strip (28) according to any one of the preceding claims, wherein the cleaning part (25) and the support part (31) are integrally formed.

12. cleaning connection strip (28) according to claim 11, wherein the base (33) of the cleaning part (29) in the support part (31) is integrated.

13. cleaning connection strip (28) according to one of the preceding claims, wherein:

- A fastening part (48) is provided which faces away from the soffit (13)

Outside (50) and one of the reveal (13) facing the inside (51); - The fastening part (48) on its outer side (50) carries the carrier part (31); and the fastening part (48) has on its inner side (51) a second fastening region (55) for attachment to the frame (20) and / or the soffit (13).

14. plaster connection strip (28) according to claim 13, wherein the fastening part (48) has a first leg (52) for attachment to the reveal (13) and / or the frame (20) and a second leg (53), of a from the soffit (13) facing away from the outer side of the first leg (52) protrudes.

15. plaster connection strip (28) according to claim 14, wherein the carrier part (31) at its first attachment region (45) with the first and / or second leg (52, 53) is connected.

16. cleaning connection strip (28) according to claim 14 or 15, wherein the second leg (53) for attachment to the frame (20) is formed.

17. cleaning connection strip (28) according to any one of claims 13 to 16, wherein the fastening part (48) has a third leg (54) which projects from the outside of the first leg (52) and parallel and at a distance from the second leg (53 ) runs.

18. cleaning connection strip (28) according to claim 17, wherein the carrier part (31) at its fixed end (37) with the third leg (54) is connected.

19. cleaning connection strip (28) according to any one of claims 13 to 18, wherein the fastening part (48) by a fastening strip (49) is formed.

20. cleaning connection strip (28) according to any one of claims 13 to 18, wherein the carrier part (31) and the fastening part (48) are integrally formed.

21. plaster connection strip (28) according to any one of the preceding claims, wherein the cleaning part (29), in particular the cleaning strip (30), and / or the carrier part (31), in particular the carrier strip (32), and / or the fastening part (48) , in particular the fastening strip (49), is formed telescopically.