EP2578771B1 - Laminate- or parquet-floor spacer-strip - Google Patents
Laminate- or parquet-floor spacer-strip Download PDFInfo
- Publication number
- EP2578771B1 EP2578771B1 EP11184255.5A EP11184255A EP2578771B1 EP 2578771 B1 EP2578771 B1 EP 2578771B1 EP 11184255 A EP11184255 A EP 11184255A EP 2578771 B1 EP2578771 B1 EP 2578771B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- laminate
- spacer
- parquet
- barrier film
- 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.)
- Not-in-force
Links
- 230000004888 barrier function Effects 0.000 claims description 68
- 125000006850 spacer group Chemical group 0.000 claims description 66
- 239000010410 layer Substances 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 229920006327 polystyrene foam Polymers 0.000 claims 1
- 239000010408 film Substances 0.000 description 46
- 238000009408 flooring Methods 0.000 description 23
- 238000009413 insulation Methods 0.000 description 19
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002313 adhesive film Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/188—Edge insulation strips, e.g. for floor screed layers
-
- 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
- E04F15/02027—Means for spacing the flooring from an adjoining wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0038—Implements for finishing work on buildings for fitting sealing strips or like
Definitions
- the invention relates to a laminate or parquet flooring spacer strip according to the preamble of claim 1.
- a footfall sound insulation introduced, which is also a vapor barrier to insulate against moisture that could otherwise damage the laminate or parquet floor ascending from the ground.
- a suitable vapor barrier here is either part of the impact sound insulation or applied as a separate film on the impact sound insulation.
- EP2 248 962 describes a spacer strip that wants to avoid these disadvantages.
- This comprises a vapor barrier film, on the front side of a spacer strip is releasably adhered and on the back at least behind the spacer strip running an adhesive layer is arranged, wherein the vapor barrier film has at least one outgoing from the spacer strip overlap section for connection to a below the flooring to be laid vapor barrier film.
- the handling of the vapor barrier film is not uncomplicated, since this must be glued as a thin film with the back adhesive strip and the front edge insulation strips in the bottom edge and in addition the connection must be made to the vapor barrier on the screed.
- Gluing to the wall is also necessary because the spacer strip should be removed after laying and before applying a baseboard.
- the vapor barrier must be fixed to the wall in this solution
- the object of the present invention is to provide a spacer strip for the laying of laminate or Parkettfußböden-, which avoids the aforementioned disadvantages and allows safe laying of the floor covering with a constant peripheral edge joint.
- the inventive spacer strip cause an expansion joint as a sound insulation of the flooring towards the wall and prevent rising of moisture in the region of the wall joint in particular to the wall bar out.
- the spacer strip should be easy to handle for the layman.
- a laminate or parquet floors spacer strip which includes as a structural component in addition to a vapor barrier film and a thin carrier layer of foamed plastic, which serves as a carrier material for the vapor barrier film and the actual edge strip.
- This thin carrier layer stiffens the vapor barrier film and allows it to be bent below the spacer strip and glued onto the horizontally laid vapor barrier film.
- the novel inherent rigidity of the composite of thin carrier layer with vapor barrier film causes this on the one hand a counter-tension that presses the spacer strip in the desired position in the corner between the floor and wall and at the same time significantly improves the handling of the now stiffened composite of carrier material, vapor barrier foil and spacer strip.
- this construction also improves the properties of the vapor barrier film in the final removal of the spacer strip, since the stiffer material does not slip or even damaged by the force of the peeling.
- the spacer strip is in this case detachably adhesively bonded on one side to the vapor barrier film such that a first section extends above the spacer strip to the vertical arrangement behind a later unzutureden skirting, and a second section below the spacer strip extends to the horizontal connection with the vapor barrier on the screed or under the floor covering.
- the spacer strip is glued approximately in the middle of the laminated on the foam carrier material vapor barrier foil, so halves this approximately in the upper vertically and the lower horizontally extending portion.
- this strip can not slip, as is the case with spacers placed selectively.
- the spacer strip is releasably adhered to the vapor barrier film, which film in turn is attached to the screed by means of adhesive strips at the desired position on the vapor barrier film becomes.
- the spacer strip is ideal positioning and fixable.
- the releasable attachment to the vapor barrier film allows the spacer strip after laying the flooring can be easily pulled back from the evenly generated expansion joint to the wall, in particular by the stiffening of the vapor barrier film. Thus, it remains only the free joint to the wall, which allows the flooring to move optimally floating and thrown up safely can be avoided. At the same time this device facilitates the laying of the vapor barrier film, as it is much easier to install on the wall due to the stabilization by the spacer strip.
- an overlap portion of the vapor barrier film is provided, which is sealed in its lower portion with the provided on the impact sound insulation vapor barrier film and flat in its upper portion on the wall comes to rest behind the spacer strip.
- the vertically extending portion of the vapor barrier film is in this case extended beyond the spacer strip and extends behind a wall strip to be finally attached.
- This overlying the spacer strip on the wall portion of the vapor barrier thus provides a continuous connection to the full-surface vapor barrier of the floor covering and effectively prevents moisture from the floor penetrates behind the wall bar and this damaged.
- this section is to be dimensioned so that it has approximately the height of a conventional wall strip.
- the vapor barrier film On the opposite longitudinal edge of the vapor barrier film, where it is to be mounted on the already resting on the impact sound insulation vapor barrier, is the back applied an adhesive film, so when removing a corresponding cover from the adhesive film, the vapor barrier can be glued without difficulty to the existing vapor barrier of impact sound insulation and so creates a closed vapor barrier.
- the laminate or parquet flooring spacer strip applied to the vapor barrier film can in this case be structured in several parts in an advantageous embodiment of the invention.
- a plurality of laminate or parquet flooring spacer strip sections it is expedient for a plurality of laminate or parquet flooring spacer strip sections to be arranged one above the other and adhesively bonded to the vapor barrier film, wherein the bonding on the vapor barrier film must take place in such a way that it is possible to remove each individual stacked laminate or parquet floor spacer strip.
- the functionality is also given in a one-piece spacer strip.
- the material of the laminate or parquet floor spacer strip is foamed plastic, such as polyethylene foam, as there is a compliance with the floor covering there, which is required for the work of the floor covering in the sense of an expansion joint.
- the laminate or parquet flooring spacer strip may alternatively remain in the joint without completely obstructing the expansion of the flooring.
- this material has good sound and thermal insulation properties.
- the edge strip consists of a continuous approximately 20 mm high and about 8 mm thick strip which is either glued as a foam body, or slotted over its entire longitudinal extent at a uniform distance of about 1 cm, whereby two Overlying laminate or parquet floor spacer strip segments are created which can be detached as needed.
- an adhesive should be chosen, which allows easy detachment of the laminate or parquet floor spacer strip material from the vapor barrier film, so as to make the desired adjustment measures when installing the laminate or parquet flooring spacer strip as stated above.
- the laminate or parquet flooring spacer strip may conveniently be offered as a rolled up product with unrolling of the laminate or parquet floor spacer strips and peeling off the cover sheet from the backside adhesive strip.
- the vapor barrier film 1 As a carrier material of the laminate or parquet flooring spacer strip 2 is the vapor barrier film 1, which in the illustration in FIG. 2 is shown clearly thicker than this is in reality. On this serving as a carrier vapor barrier film 1 is in the illustrated embodiment according to FIG. 1 a tripartite and in FIG. 3 a one-piece laminate or parquet floor spacer strip 2 applied.
- the three approximately equal width laminate or parquet flooring spacer strip sections 2 in FIG. 1 are separated from each other by fine slots 4 and thus allow removal of individual laminate or parquet floors spacer strip segments 2 of the carrier film. 1
- the vapor barrier film 1 is in turn applied to a thin carrier layer 12 made of foamed plastic, wherein the ratios of the film thickness to the thickness of the carrier layer 12 are not reproduced in the drawing, since the film 1 is significantly thinner than the likewise thin carrier layer 12, which is about a thickness between 0.3 and 1.0 mm.
- the effect here is a significant stiffening of the composite layer of vapor barrier film 1 and carrier layer 12 with the advantages already described.
- an adhesive strip 3 is arranged on the approximately horizontal resting on the impact sound insulation lower portion 5. Due to the approximately horizontally extending adhesive strip 3, this section of the vapor barrier film 1 can be bonded to the support layer 12 on the impact sound insulation 11 under the floor covering 8 or on the vapor barrier film of footfall sound insulation 9 and thus also find a vapor-tight finish.
- a predetermined bending point 13 is shown below the spacer strip. This serves for the right-angled bending of the carrier layer 12 and the laminated vapor barrier film 1 along the line thus defined. Due to the residual stress in the carrier layer 12, the vertically extending upper section 6 is pressed against the wall 7 when the horizontal section 5 is glued on. Sticking of the vertical portion 6 is thereby replaced.
- FIG. 3 shows the laminate or parquet flooring spacer strip in installed condition.
- the vapor barrier 1 is in this case with its one overlap section 6 vertically against the wall 7.
- This section is covered in the installed state of a wall bar 10 shown in dashed lines or is cut flush above the bar, so that the wall bar 10 is ideally completely deposited with the vapor barrier 1.
- the second horizontally extending overlapping section 5 rests on a further vapor barrier film 11 which rests on the impact sound insulation 9.
- This section 5 is glued here by an adhesive strip 3 on the vapor barrier 11.
- the serving as a carrier of the laminate or parquet flooring spacer strip 2 vapor barrier 1 and the carrier layer 12 are thus between the actual floor covering 8 and the vapor barrier eleventh
- the flooring 8 in turn is laid by the laminate or parquet floor spacer strips 2 at a distance from the wall 7. It is clear from the figure that the vapor barrier 1 thus produces a completely closed transition between the vapor barrier 11 on the impact sound insulation 9 and the upper edge of the wall strip 10.
Description
Die Erfindung betrifft einen Laminat- oder Parkettböden-Abstandhalterstreifen gemäss dem Oberbegriff des Anspruchs 1.The invention relates to a laminate or parquet flooring spacer strip according to the preamble of
Beim Gießen von Estrichböden ist es bekannt, Dehnungsfugenstreifen so auf den Untergrund aufzustellen, dass sich Dehnungsfugen beim Gießvorgang bilden, die spätere Wärmeausdehnungen des Estrichs ausgleichen können. Sind derartige Dehnungsfugen am Rand des gegossenen Estrichs an der Wand anliegend angeordnet, wird allgemein von Randdämmstreifen gesprochen, die die Wärmeausdehnung des Estrichs ermöglichen und zusätzlich die Entstehung von Schall- und Wärmebrücken zur Wand hin verhindern sollen. Hierbei ist allerdings der verbaute Randdämmstreifen im ausgehärteten Estrich gebunden.When pouring screed floors, it is known to install expansion joint strips on the substrate so that expansion joints form during the casting process, which can compensate for later thermal expansions of the screed. Are such expansion joints on the edge of the poured screed disposed adjacent to the wall, is generally spoken of edge insulation strips that allow the thermal expansion of the screed and in addition to prevent the formation of sound and thermal bridges to the wall. However, the built-in edge insulation strip is bound in the hardened screed.
Wird auf einem derart hergestellten Estrichboden beim späteren Ausbau ein Laminat oder Parkettboden aufgebracht, so benötigt dieser Boden Dehnungsfugen zu den Wänden eines Raumes, da die Böden in der Regel schwimmend verlegt werden, um Spannungen im Bodenbelag zu vermeiden.If a laminate or parquet floor is applied to a screed floor produced in this way later, this floor requires expansion joints to the walls of a room, since the floors are usually laid floating to avoid tensions in the floor covering.
Es ist somit ein Dehnungsfreiraum am Randbereich einzuhalten, der nach dem Stand der Technik beispielsweise durch die Anordnung von Abstandhalterkörpern, beispielsweise Holz- oder Kunststoffkörpern an der Wand anliegend hergestellt wird, die nach dem Verlegen des Bodenbelages wieder entfernt werden können. Der Effekt ist, dass idealerweise ein umlaufender Fugenbereich zur Wand verbleibt, in dem der Bodenbelag sich begrenzt ausdehnen kann, der aber auch gleichzeitig eine Übertragung des Trittschalls in die Wände verhindert.It is thus an expansion space to comply with the edge region, which is made according to the prior art, for example by the arrangement of spacer bodies, such as wood or plastic bodies on the wall fitting, which can be removed again after laying the flooring. The effect is that ideally a circumferential joint area remains to the wall, in which the floor covering can expand to a limited extent, but at the same time prevents a transmission of impact sound into the walls.
Es handelt sich hierbei also nicht um Randdämmstreifen, wie diese bei der Estrichtverlegung verwendet werden, sondern um Abstandhalter, die beim Verlegevorgang von Laminat- oder Parkettböden erforderlich sind. Dieser Abstandhalter wird nach dem Verlegevorgang wieder entfernt, um die erforderliche Fuge für die Ausdehnung des Bodenbelags freizugeben. Die Trittschalldämmung gegenüber den Wänden findet somit nicht wie beim Estrich durch einen Randdämmstreifen sondern durch die zur Wand verbleibenden freien umlaufenden Rand statt.So this is not to edge insulation strips, as they are used in the Estrichtverlegung, but spacers, which during the installation process of Laminate or parquet floors are required. This spacer is removed after the laying process to release the required gap for the expansion of the floor covering. The impact sound insulation with respect to the walls thus does not take place, as in the screed, through an edge insulation strip, but rather through the free peripheral edge remaining to the wall.
Gleichzeitig ist unter dem Bodenbelag, beispielsweise Laminat oder Parkett, in der Regel eine Trittschalldämmung eingebracht, die zusätzlich über eine Dampfsperre gegen Feuchtigkeit zu isolieren ist, die ansonsten aufsteigend vom Boden den Laminat oder Parkettboden schädigen könnte. Eine entsprechende Dampfsperre ist hierbei entweder Teil der Trittschalldämmung oder als separate Folie auf der Trittschalldämmung aufzubringen.At the same time under the floor covering, such as laminate or parquet, usually a footfall sound insulation introduced, which is also a vapor barrier to insulate against moisture that could otherwise damage the laminate or parquet floor ascending from the ground. A suitable vapor barrier here is either part of the impact sound insulation or applied as a separate film on the impact sound insulation.
Die bisherige Praxis weist hierbei Nachteile auf, die beim Verlegen eines Laminat- oder Parkettfußbodens insbesondere dann entstehen, wenn diese Arbeiten nicht von einem Fachmann sondern von einem Heimwerker durchgeführt werden. So ist es für die Qualität des Bodenbelags maßgeblich, dass dieser in korrekterweise verlegt ist und so keine Spannungen in den Bodenbelag durch ein Anliegen an den Wänden eingetragen werden können. Gerade das Einhalten der korrekten Abstände zur Wand wird aber in der Praxis oft nicht korrekt eingehalten, da unter Umständen der Verlauf der Wand nicht ganz geradlinig ist und so die anliegenden Platten mal näher mal weiter von der Wand entfernt verlaufen.The previous practice here has disadvantages that arise when laying a laminate or parquet flooring, especially when these works are not performed by a professional but by a home improvement. So it is decisive for the quality of the flooring, that this is laid correctly and so no tensions in the flooring can be entered by a concern on the walls. Just keeping the correct distances to the wall is often not correctly adhered to in practice, because under certain circumstances, the course of the wall is not quite straight and so the adjoining plates times closer to further away from the wall.
Ein weiterer Nachteil ist darin zu sehen, dass das Arbeiten mit beweglichen Abstandhaltern bedingt, dass diese bei der Verlegearbeit verrutschen können und so ebenfalls der vorgesehene Abstand zur Wand nicht eingehalten werden kann. Sie stellen hierbei nur einen punktuellen Abstandhalter dar.Another disadvantage is the fact that working with movable spacers requires that they can slip during laying work and so also the intended distance to the wall can not be met. They represent only a punctual spacer.
Ein weiteres zu lösendes Problem besteht darin, dass die Feuchtigkeit, die vom Boden her durch die Dampfsperre zum Parkett oder Laminatboden hin abgedichtet ist in den Wandbereichen zur Wand hin aufsteigen kann. Dies kann insbesondere dann problematisch sein, wenn diese Feuchtigkeit die über die Fugen im Randbereich zur Wand regelmäßig ansetzenden Wandleisten beschädigt. Es wäre daher vorteilhaft auch diese hölzernen Wandleisten gegen die aufsteigende Feuchtigkeit zu schützen.Another problem to be solved is that the moisture from the floor through the vapor barrier sealed to the parquet or laminate floor is in the wall areas can climb up to the wall. This can be particularly problematic if this moisture damaged over the joints in the edge region to the wall regularly applying wall strips. It would therefore be advantageous also to protect these wooden wall strips against the rising damp.
Die Handhabung der Dampfsperrfolie ist hierbei allerdings nicht unkompliziert, da diese als dünne Folie mit dem rückseitigen Klebestreifen und dem vorderseitigen Randdämmstreifen in die Bodenkante eingeklebt werden muß und zusätzlich die Verbindung zur Dampfsperre auf dem Estrich hergestellt werden muß.However, the handling of the vapor barrier film is not uncomplicated, since this must be glued as a thin film with the back adhesive strip and the front edge insulation strips in the bottom edge and in addition the connection must be made to the vapor barrier on the screed.
Ein Verkleben an der Wand ist auch deshalb erforderlich, da der Abstandhalterstreifen nach dem Verlegen und vor dem Aufbringen einer Sockelleiste abgezogen werden soll. Hierfür muß bei dieser Lösung die Dampfsperre an der Wand fixiert seinGluing to the wall is also necessary because the spacer strip should be removed after laying and before applying a baseboard. For this purpose, the vapor barrier must be fixed to the wall in this solution
Die Aufgabe der vorliegenden Erfindung ist es vor diesem Hintergrund, einen Abstandhalterstreifen für die Verlegung von Laminat- oder Parkettfußböden- zu schaffen, der die zuvor genannten Nachteile vermeidet und ein sicheres Verlegen des Bodenbelags mit einer konstant umlaufenden Randfuge ermöglicht. Gleichzeitig soll der erfinderische Abstandhalterstreifen eine Dehnfuge auch als Schalldämmung des Bodenbelags zur Wand hin bewirken und ein Aufsteigen von Feuchtigkeit im Bereich der Wandfuge insbesondere zur Wandleiste hin verhindern. Schließlich soll der Abstandhalterstreifen hierbei auch für den Laien leicht zu handhaben sein.Against this background, the object of the present invention is to provide a spacer strip for the laying of laminate or Parkettfußböden-, which avoids the aforementioned disadvantages and allows safe laying of the floor covering with a constant peripheral edge joint. At the same time, the inventive spacer strip cause an expansion joint as a sound insulation of the flooring towards the wall and prevent rising of moisture in the region of the wall joint in particular to the wall bar out. Finally, the spacer strip should be easy to handle for the layman.
Erreicht wird dies nach der Erfindung durch einen Laminat- oder Parkettfußböden-Abstandhalterstreifen gemäß Anspruch 1.This is achieved according to the invention by a laminate or parquet flooring spacer strip according to
Die Unteransprüche haben vorteilhafte Ausgestaltungen der Erfindung zum Gegenstand.The dependent claims have advantageous embodiments of the invention the subject.
Gelöst wird dies nach der Erfindung durch einen Laminat- oder Parkettfußböden-Abstandhalterstreifen, der als bauliche Komponente neben einer Dampfsperrfolie auch eine dünne Trägerschicht aus aufgeschäumtem Kunststoff umfasst, die als Trägermaterial für die Dampfsperrfolie und den eigentlichen Randstreifen dient. Diese dünne Trägerschicht versteift die Dampfsperrfolie und ermöglicht so, dass diese unterhalb des Abstandhalterstreifens abgeknickt und auf die horizontal verlegte Dampfsperrfolie aufgeklebt werden kann.This is achieved according to the invention by a laminate or parquet floors spacer strip, which includes as a structural component in addition to a vapor barrier film and a thin carrier layer of foamed plastic, which serves as a carrier material for the vapor barrier film and the actual edge strip. This thin carrier layer stiffens the vapor barrier film and allows it to be bent below the spacer strip and glued onto the horizontally laid vapor barrier film.
Die neuartige Eigensteifigkeit des Verbunds aus dünner Trägerschicht mit Dampfsperrfolie bewirkt hierbei zum einen eine Gegenspannung, die den Abstandhalterstreifen in die gewünscht Position in der Ecke zwischen Boden und Wand drückt und gleichzeitig die Handhabung des nun versteiften Verbundes aus Trägermaterial, Dampfsperrfolie und Abstandhalterstreifen deutlich verbessert. Eine zusätzliche Fixierung an der Wand, wie dies bei einer reinen Dampfsperrfolie der Fall war, kann so entfallen. Zum anderen verbessert diese Konstruktion auch die Eigenschaften der Dampfsperrfolie beim abschließenden Abziehen des Abstandhalterstreifens, da das steifere Material nicht verrutscht oder durch die Krafteinwirkung des Abziehens sogar beschädigt wird.The novel inherent rigidity of the composite of thin carrier layer with vapor barrier film causes this on the one hand a counter-tension that presses the spacer strip in the desired position in the corner between the floor and wall and at the same time significantly improves the handling of the now stiffened composite of carrier material, vapor barrier foil and spacer strip. An additional fixation on the wall, as was the case with a pure vapor barrier film, can be omitted in this way. On the other hand, this construction also improves the properties of the vapor barrier film in the final removal of the spacer strip, since the stiffer material does not slip or even damaged by the force of the peeling.
Der Abstandhalterstreifen ist hierbei einseitig auf die Dampfsperrfolie lösbar derart aufgeklebt, dass ein erster Abschnitt sich oberhalb des Abstandhalterstreifens erstreckt zur vertikalen Anordnung hinter einer später unzubringenden Fußbodenleiste, und ein zweiter Abschnitt sich unterhalb des Abstandhalterstreifens erstreckt zur horizontalen Verbindung mit der Dampfsperre auf dem Estrich bzw. unter dem Bodenbelag. Zweckmäßigerweise wird der Abstandhalterstreifen in etwa mittig auf die auf das Schaumträgermaterial aufkaschierte Dampfsperrfolie aufgeklebt, halbiert diese also in etwa in den oberen vertikal und den unteren horizontal verlaufenden Abschnitt.The spacer strip is in this case detachably adhesively bonded on one side to the vapor barrier film such that a first section extends above the spacer strip to the vertical arrangement behind a later unzubringenden skirting, and a second section below the spacer strip extends to the horizontal connection with the vapor barrier on the screed or under the floor covering. Appropriately, the spacer strip is glued approximately in the middle of the laminated on the foam carrier material vapor barrier foil, so halves this approximately in the upper vertically and the lower horizontally extending portion.
Auf der Rückseite des zum Estrich und der darauf verlegten Dampfsperrfolie weisenden unteren Abschnitts der Trägerschicht mit aufkaschierter Dampfsperrfolie ist eine Kleberschicht zur Befestigung dieses Abschnitts auf der Dampfsperrfolie vorgesehen, die zweckmäßigerweise mit einem Silkonpapierstreifen abgedeckt ist, der vor der Verklebung auf zweiten Dampfsperrfolie abgezogen werden muss. Auf diese weise werden die flächig unter dem Bodenbelag verlegte Dampfsperrfolie und die randständige Dampfsperrfolie dampfdicht miteinander verbunden.On the back of the screed and the vapor barrier film laid thereon facing lower portion of the carrier layer with laminated vapor barrier film, an adhesive layer for attachment of this section is provided on the vapor barrier film, which is suitably covered with a Silberpapierstreifen, which must be removed before bonding to the second vapor barrier film. In this way, the laid under the floor covering vapor barrier film and marginal vapor barrier film are vapor-tightly interconnected.
Durch diese Konstruktion werden mehrere Vorteile verwirklicht. Zum einen ist es nun nicht mehr erforderlich, den Abstand zwischen den Stoßkanten des Bodenbelags und der Wand mittels einer Vielzahl von Abstandhaltern herzustellen, da nun ein durchgängig an der Wand befestigbarer Abstandhalterstreifen verwendet werden kann.By this construction several advantages are realized. On the one hand, it is no longer necessary to produce the distance between the abutting edges of the floor covering and the wall by means of a plurality of spacers, since now a spacer strip fastened continuously to the wall can be used.
Ein weiterer Vorteil ist, dass dieser Streifen nicht mehr verrutschen kann, wie dies bei punktuell gesetzten Abstandhaltern leicht der Fall ist. Der Abstandhalterstreifens ist auf der Dampfsperrfolie lösbar aufgeklebt, wobei diese Folie wiederum mittels Klebestreifen an der gewünschten Position auf der Dampfsperrfolie auf dem Estrich befestigt wird. Somit ist der Abstandhalterstreifens ideal positionier- und fixierbar.Another advantage is that this strip can not slip, as is the case with spacers placed selectively. The spacer strip is releasably adhered to the vapor barrier film, which film in turn is attached to the screed by means of adhesive strips at the desired position on the vapor barrier film becomes. Thus, the spacer strip is ideal positioning and fixable.
Schließlich ermöglicht die lösbare Befestigung auf der Dampfsperrfolie, dass der Abstandhalterstreifen nach dem Verlegen des Bodenbelags leicht wieder aus der gleichmäßig erzeugten Dehnfuge zur Wand hin abgezogen werden kann, insbesondere durch die Versteifung der Dampfsperrfolie. Es verbleibt somit lediglich die freie Fuge zur Wand, wodurch sich der Bodenbelag optimal schwimmend bewegen kann und Aufwerfungen sicher vermieden werden können. Gleichzeitig erleichtert diese Vorrichtung die Verlegung der Dampfsperrfolie, da diese aufgrund der Stabilisierung durch den Abstandhalterstreifen weitaus leichter an der Wand anzubringen ist.Finally, the releasable attachment to the vapor barrier film allows the spacer strip after laying the flooring can be easily pulled back from the evenly generated expansion joint to the wall, in particular by the stiffening of the vapor barrier film. Thus, it remains only the free joint to the wall, which allows the flooring to move optimally floating and thrown up safely can be avoided. At the same time this device facilitates the laying of the vapor barrier film, as it is much easier to install on the wall due to the stabilization by the spacer strip.
Unterhalb des eigentlichen Abstandhalterstreifens, der bevorzugterweise aus einem aufgeschäumten Kunststoff wie Polyethylenschaumstoff (XPE) gefertigt ist, ist ein Überlappungsabschnitt der Dampfsperrfolie vorgesehen, der in seinem unteren Abschnitt mit der auf der Trittschalldämmung vorgesehenen Dampfsperrfolie dicht verbunden wird und in seinem oberen Abschnitt flach an der Wand hinter dem Abstandhalterstreifen zum Anliegen kommt. Der vertikal verlaufende Abschnitt der Dampfsperrfolie ist hierbei über den Abstandhalterstreifen hinaus verlängert und erstreckt sich hinter einer abschließend anzubringenden Wandleiste.Below the actual spacer strip, which is preferably made of a foamed plastic such as polyethylene foam (XPE), an overlap portion of the vapor barrier film is provided, which is sealed in its lower portion with the provided on the impact sound insulation vapor barrier film and flat in its upper portion on the wall comes to rest behind the spacer strip. The vertically extending portion of the vapor barrier film is in this case extended beyond the spacer strip and extends behind a wall strip to be finally attached.
Dieser oberhalb des Abstandhalterstreifens an der Wand anliegende Abschnitt der Dampfsperre stellt somit eine durchgängige Verbindung zur vollflächigen Dampfsperre des Bodenbelags dar und verhindert wirksam, dass Feuchtigkeit vom Boden hinter die Wandleiste dringt und diese beschädigt. In seiner Länge ist dieser Abschnitt so zu bemessen, dass er in etwa die Höhe einer üblichen Wandleiste aufweist.This overlying the spacer strip on the wall portion of the vapor barrier thus provides a continuous connection to the full-surface vapor barrier of the floor covering and effectively prevents moisture from the floor penetrates behind the wall bar and this damaged. In its length, this section is to be dimensioned so that it has approximately the height of a conventional wall strip.
An der gegenüberliegenden Längskante der Dampfsperrfolie, an der diese auf der bereits auf der Trittschalldämmung aufliegenden Dampfsperre zu befestigen ist, ist rückseitig ein Klebefilm aufgebracht, sodass bei Entfernen einer entsprechenden Abdeckfolie vom Klebefilm die Dampfsperre ohne Mühe auf die bereits bestehende Dampfsperre der Trittschalldämmung aufgeklebt werden kann und so eine geschlossene Dampfsperre entsteht.On the opposite longitudinal edge of the vapor barrier film, where it is to be mounted on the already resting on the impact sound insulation vapor barrier, is the back applied an adhesive film, so when removing a corresponding cover from the adhesive film, the vapor barrier can be glued without difficulty to the existing vapor barrier of impact sound insulation and so creates a closed vapor barrier.
Der auf der Dampfsperrfolie aufgebrachte Laminat- oder Parkettfußböden-Abstandhalterstreifen kann hierbei in einer vorteilhaften Ausführungsform der Erfindung mehrgliedrig strukturiert sein. Es sind hierbei zweckmäßigerweise mehrere Laminat- oder Parkettfußböden-Abstandhalterstreifenabschnitte übereinander angeordnet und mit der Dampfsperrfolie verklebt, wobei die Verklebung auf der Dampfsperrfolie so erfolgen muss, dass ein Abziehen jedes einzelnen der übereinander angeordneten Laminat- oder Parkettfußböden-Abstandhalterstreifen möglich ist. Allerdings ist die Funktionalität auch bei einem einteilig ausgeführten Abstandhalterstreifen gegeben.The laminate or parquet flooring spacer strip applied to the vapor barrier film can in this case be structured in several parts in an advantageous embodiment of the invention. In this case, it is expedient for a plurality of laminate or parquet flooring spacer strip sections to be arranged one above the other and adhesively bonded to the vapor barrier film, wherein the bonding on the vapor barrier film must take place in such a way that it is possible to remove each individual stacked laminate or parquet floor spacer strip. However, the functionality is also given in a one-piece spacer strip.
Hierbei ist grundsätzlich beabsichtigt, dass der Laminat- oder Parkettfußböden-Abstandhalterstreifen wie zuvor beschrieben vollständig von der Dampfsperrfolie abgezogen wird, um die Fuge freizugeben für die Ränder des schwimmend verlegten Bodenbelags. Die genannten Vorteile bei der Verlegung wie auch in Bezug auf den Feuchteschutz bleiben dennoch bestehen.It is basically intended that the laminate or parquet floor spacer strip is completely peeled off from the vapor barrier film as previously described to release the joint for the edges of the floating floor covering. The stated advantages in terms of installation as well as in terms of moisture protection still exist.
Das Material des Laminat- oder Parkettfußböden-Abstandhalterstreifens ist aufgeschäumter Kunststoff, beispielsweise Polyethylenschaumstoff, da so eine Nachgiebigkeit gegenüber dem Bodenbelag da ist, die für das Arbeiten des Bodenbelages im Sinne eine Dehnungsfuge erforderlich ist. So kann der Laminat- oder Parkettfußböden-Abstandhalterstreifen alternativ in der Fuge verbleiben ohne die Ausdehnung des Bodenbelages völlig zu behindern. Gleichzeitig weist dieses Material gute Schall- und Wärmedämmeigenschaften auf.The material of the laminate or parquet floor spacer strip is foamed plastic, such as polyethylene foam, as there is a compliance with the floor covering there, which is required for the work of the floor covering in the sense of an expansion joint. Thus, the laminate or parquet flooring spacer strip may alternatively remain in the joint without completely obstructing the expansion of the flooring. At the same time, this material has good sound and thermal insulation properties.
In einer zweckmäßigen Bauform der Erfindung besteht der Randstreifen aus einem fortlaufenden in etwa 20 mm hohen und etwa 8 mm dicken Streifen, der entweder als ein Schaumkörper aufgeklebt wird, oder über seine gesamte Längserstreckung in einem gleichmäßigen Abstand von etwa 1 cm geschlitzt ist, wodurch zwei übereinanderliegende Laminat- oder Parkettfußböden-Abstandhalterstreifensegmente entstehen, die nach Bedarf voneinander gelöst werden können.In an expedient design of the invention, the edge strip consists of a continuous approximately 20 mm high and about 8 mm thick strip which is either glued as a foam body, or slotted over its entire longitudinal extent at a uniform distance of about 1 cm, whereby two Overlying laminate or parquet floor spacer strip segments are created which can be detached as needed.
Als Verklebung zur Dampfsperrfolie ist hierbei ein Kleber zu wählen, der ein leichtes Ablösen des Laminat- oder Parkettfußböden-Abstandhalterstreifenmaterial von der Dampfsperrfolie ermöglicht, um so die gewünschten Anpassungsmaßnahmen beim Einbau des Laminat- oder Parkettfußböden-Abstandhalterstreifens vornehmen zu können wie zuvor ausgeführt.As an adhesive to the vapor barrier film in this case an adhesive should be chosen, which allows easy detachment of the laminate or parquet floor spacer strip material from the vapor barrier film, so as to make the desired adjustment measures when installing the laminate or parquet flooring spacer strip as stated above.
Der Laminat- oder Parkettfußböden-Abstandhalterstreifen kann zweckmäßigerweise als aufgerolltes Produkt angeboten werden, wobei bei der Verlegung der Laminat- oder Parkettfußböden-Abstandhalterstreifen abgerollt und die Abdeckfolie vom rückseitigen Klebestreifen abgezogen wird.The laminate or parquet flooring spacer strip may conveniently be offered as a rolled up product with unrolling of the laminate or parquet floor spacer strips and peeling off the cover sheet from the backside adhesive strip.
Nachfolgend wird die Erfindung anhand dreier Figuren näher erläutert.The invention will be explained in more detail with reference to three figures.
Es zeigen
Figur 1- die erfindungsgemäßen Laminat- oder Parkettfußböden-Abstandhalterstreifen in einer Draufsicht,
Figur 2- den erfindungsgemäßen Laminat- oder Parkettfußböden-Abstandhalterstreifen in einem seitlichen Querschnitt und
Figur 3- den Laminat- oder Parkettfußböden-Abstandhalterstreifen in verbautem Zustand.
- FIG. 1
- the laminate or parquet flooring spacer strips according to the invention in a plan view,
- FIG. 2
- the laminate or parquet floor spacer strip according to the invention in a lateral cross-section and
- FIG. 3
- the laminate or parquet flooring spacer strip in installed condition.
Als Trägermaterial des Laminat- oder Parkettfußböden-Abstandhalterstreifens 2 dient die Dampfsperrfolie 1, die in der Darstellung in
Die drei in etwa gleich breiten Laminat- oder Parkettfußböden-Abstandhalterstreifenabschnitte 2 in
Die Dampfsperrfolie 1 ist wiederum auf eine dünne Trägerschicht 12 aus aufgeschäumtem Kunststoff aufgebracht, wobei die Verhältnisse der Foliendicke zur Dicke der Trägerschicht 12 zeichnerisch nicht verhältnismäßig wiedergegeben sind, da die Folie 1 deutlich dünner ausgebildet ist als die ebenfalls dünne Trägerschicht 12, die etwa eine Stärke zwischen 0,3 und 1,0 mm aufweist. Der Effekt ist hierbei eine deutliche Versteifung der Verbundschicht aus Dampfsperrfolie 1 und Trägerschicht 12 mit den bereits beschriebenen Vorteilen.The
Auf der Rückseite der Trägerschicht 12 ist ein Klebstreifen 3 auf dem in etwa horizontal auf der Trittschalldämmung aufliegenden unteren Abschnitt 5 angeordnet. Aufgrund des in etwa horizontal verlaufenden Klebstoffstreifens 3, kann dieser Abschnitt der Dampfsperrfolie 1 mit Trägerschicht 12 auf der Trittschalldämmung 11 unter dem Bodenbelag 8 bzw. auf der Dampfsperrfolie der Trittschalldämmung 9 verklebt werden und so einen ebenfalls dampfdichten Abschluss finden.On the back of the
In den
Schließlich zeigt
Der zweite horizontal verlaufende Überlappungsabschnitt 5 liegt auf einer weiteren Dampfsperrfolie 11 auf, die auf der Trittschalldämmung 9 aufliegt. Dieser Abschnitt 5 ist hierbei durch einen Klebestreifen 3 auf der Dampfsperre 11 aufgeklebt. Die als Träger des Laminat- oder Parkettfußböden-Abstandhalterstreifens 2 dienende Dampfsperre 1 und die Trägerschicht 12 liegen somit zwischen dem eigentlichen Bodenbelag 8 und der Dampfsperre 11.The second horizontally extending overlapping
Der Bodenbelag 8 wiederum wird durch die Laminat- oder Parkettfußböden-Abstandhalterstreifen 2 auf Distanz zur Wand 7 verlegt. Es wird aus der Figur deutlich, dass die Dampfsperre 1 somit einen vollständig abgeschlossenen Übergang zwischen dem Dampfsperre 11 auf der Trittschalldämmung 9 und der Oberkante der Wandleiste 10 herstellt.The flooring 8 in turn is laid by the laminate or parquet floor spacer strips 2 at a distance from the wall 7. It is clear from the figure that the
Claims (9)
- Laminate- or parquet-floor spacer-strip comprising a vapour barrier film (1), to which a spacer strip (2) is detachably adhesively bonded,
characterized in that- the vapour barrier film (1) is applied to a thin carrier layer (12) of foamed plastic,- and the composite comprising vapour barrier film (1) and carrier layer (12) has an overlapping section (5), extending horizontally from the spacer strip (2) following installation, to be connected to a vapour barrier film (11) located underneath the floor covering (8) to be laid, on the rear side of which an adhesive layer (3) is arranged. - Laminate- or parquet-floor spacer-strip according to Claim 1,
characterized in that
the carrier layer (12) has a thickness of 0.3 mm to 1 mm. - Laminate- or parquet-floor spacer-strip according to Claim 1 or 2,
characterized in that
the carrier layer (12) is made of extruded hard polystyrene foam. - Laminate- or parquet-floor spacer-strip according to one of Claims 1 to 3,
characterized in that
the carrier layer (12) has an intended bending line (13) on the rear side underneath the spacer strip (2), so that the composite comprising vapour barrier film (1) and carrier layer (12) can be angled over at right angles underneath the spacer strip (2). - Laminate- or parquet-floor spacer-strip according to one of the preceding claims,
characterized in that
a further overlapping section (6) running vertically from the laminate- or parquet-floor spacer strip (2) extends on the wall (7) behind a skirting board (10) to be fitted later and protects the latter against rising damp. - Laminate- or parquet-floor spacer-strip according to Claim 1 or 2,
characterized in that
the spacer strip (2) consists of a foamed plastic. - Laminate- or parquet-floor spacer-strip according to Claim 3,
characterized in that
the spacer strip (2) consists of polyethylene foam. - Laminate- or parquet-floor spacer-strip according to one of the preceding claims,
characterized in that
the laminate- or parquet-floor spacer-strip (2) is assembled from a plurality of segments (2, 2') that can be detached from the vapour barrier film (1). - Laminate- or parquet-floor spacer-strip according to one of the preceding claims,
characterized in that
the spacer strip (2) is rolled up to form a roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11184255.5A EP2578771B1 (en) | 2011-10-07 | 2011-10-07 | Laminate- or parquet-floor spacer-strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11184255.5A EP2578771B1 (en) | 2011-10-07 | 2011-10-07 | Laminate- or parquet-floor spacer-strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2578771A1 EP2578771A1 (en) | 2013-04-10 |
| EP2578771B1 true EP2578771B1 (en) | 2015-12-30 |
Family
ID=44772871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11184255.5A Not-in-force EP2578771B1 (en) | 2011-10-07 | 2011-10-07 | Laminate- or parquet-floor spacer-strip |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP2578771B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3061222B1 (en) * | 2016-12-22 | 2022-05-27 | Saint Gobain Weber | ROLL-UP UNDER-TILE ACOUSTIC INSULATION SYSTEM |
| CN110145107A (en) * | 2019-05-28 | 2019-08-20 | 广州市设计院工程建设总承包公司 | The method for paving of stone floor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2350400A1 (en) * | 1973-10-08 | 1975-04-10 | Hans Hilgemann | Plastics edge damping strips - for floating plaster floors |
| DE102008022600A1 (en) * | 2007-04-11 | 2008-10-23 | Werner Georg Henke | Insulation, for multi-story building ceilings, has an insulation material between vapor barriers covering the whole ceiling surface |
| DE102009020523A1 (en) * | 2009-05-08 | 2010-11-11 | Selit Dämmtechnik GmbH | Edge insulation strips |
| DE202009006700U1 (en) | 2009-05-08 | 2009-07-30 | Selit Dämmtechnik GmbH | Edge insulation strips |
-
2011
- 2011-10-07 EP EP11184255.5A patent/EP2578771B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| EP2578771A1 (en) | 2013-04-10 |
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