EP1380709A2 - Method for making a seamless wall covering and wall covering - Google Patents

Method for making a seamless wall covering and wall covering Download PDF

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Publication number
EP1380709A2
EP1380709A2 EP03405491A EP03405491A EP1380709A2 EP 1380709 A2 EP1380709 A2 EP 1380709A2 EP 03405491 A EP03405491 A EP 03405491A EP 03405491 A EP03405491 A EP 03405491A EP 1380709 A2 EP1380709 A2 EP 1380709A2
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cement
wall
time
layer
fine
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German (de)
French (fr)
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EP1380709B1 (en
EP1380709A3 (en
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Rolf Muri
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster

Definitions

  • the invention relates to a method for producing a seamless wall covering, in particular a method for jointless Coating of walls indoors and outdoors with a multi-layer cement coating / cement filling and such Wall covering.
  • Wall constructions are usually made of concrete, concrete blocks, Building bricks, sand-lime bricks or aerated concrete blocks as load-bearing or non-structural elements built. Most of these are building materials with gypsum, gypsum-lime, lime cement, cement lime or cement mortar plastered.
  • Non-load-bearing interior walls can also be made Solid plasterboard or lightweight constructions with substructures from various wood or metal materials and planking from plaster, gypsum plasterboard, cement, insulation boards or other building materials. Massive interior walls can also be clothed with before described materials.
  • Grainy deck plasters and smooth plasters become mostly, if they do not factory-colored, provided with a paint. Mineral or plastic-bound fillers are colored delivered and after application with a protective coating Mistake. These topcoats have a low Compressive strength and are more in need of maintenance.
  • coverings and garments made of hard products have material and due to processing a joint grid on. For individual materials the joint area is the problem area when cleaning. If the surface is not glazed, e.g. at natural stone, affect oil, fat, acids and calcium deposits which original look. The commonality of all hard rubbers and Clothing is a pre-planned jointing the up Internals such as electrical, plumbing, Windows, doors etc. must take account. In addition, joints border the impression of space.
  • Plastic coverings, plastic materials for coatings and wallpaper are either ecologically meaningful, because they are from the underground are no longer separable (deconstruction) or just not the Correspond to the spirit of the times.
  • the invention is the Task underlying a method of the type mentioned above create, which wall and ceiling surfaces ennobled, that they remain breathable or permeable, easy to clean, adapted to the application areas sufficiently pressure-resistant are, and in particular by the seamless design, spaces visually let it work far.
  • the object is for a method according to the invention with the Characteristics of claim 1 solved.
  • the substrates on site so prepare that they are free of cracks (joints and wall slots with glass fiber reinforcement fabric 160 gr / m2 and mesh size up to approx. 4 x 4 mm reinforced) and a smoothed surface in increased Have flatness.
  • the surfaces (plaster) are preferably made cementitious materials.
  • gypsum-containing substrates are preceded with a neoprene dispersion primer or dispersion primer insurance.
  • the wait after the applied primer is at least 3 to max. 24 hours at 20 ° C.
  • the first cement putty advantageously becomes at room temperature from 8 to max. 30 ° C, the filler in one Layer thickness of 0.8-1.5 mm mounted with a steel trowel and flatfilled.
  • the second spatula gives an increase in thickness of the combined filler layer for example, 0.1 to 0.5, in particular 0.3 millimeters.
  • This slurry is then in the dry or vorgenässten underground (Cement putty) with a moss, Ausfuggummi or Smoothing tool incorporated and then with a fleece or a felt ground / rubbed into the surface.
  • the Thickness increase of the wall covering layer by the slurry application is very low.
  • the cement filling preferably consists of silicate or carbonatic rocks such as basalt, jagstone, marble, Siena, etc. and should be possible in a proportion of between 10 and 35 weight percent in, for example, fractions 0.1-0.3 mm, 0.4 - 0.7 mm, 0.8 - 1.0 mm, possibly up to 1.5 mm. Chunky or splintery grains are more likely to be avoided. Under the fraction 0.1 mm can color the corresponding stone flour a share of up to 30%.
  • the binder consists of white or gray cement depending on the requirements of the Ultimate strength from classes CEM I. or II. 32.5, 42.5 or 52.5 in a proportion between 25 and 40%. To improve the Suppleness lime is up to a maximum proportion mixed to 10%. In very small proportions can be artificial Puzzulane and the product positively affecting, harmless to health Be added plastics. Glass fibers in one Lengths of 3 - 9 mm have a positive influence on the initial swelling behavior.
  • the sludge consists of stone powder (about 30%), possibly stone or Quartz sand (about 30%), gray or white cement (about 30-40%) and becomes water with a weight-based content of 18-25% water mixed slurry, is the granular fraction omitted, it is replaced by cement.
  • the execution as multicolored surface takes place after same principle. After applying the different color Sludge, depending on the room temperature, between 5 and Wait 15 minutes for the muds to lightly tighten, but do not completely dry, then with the mentioned Sanding the sludges to begin with each other.
  • the structured wall and ceiling surfaces are dependent on Temperature and humidity after 3 - 10 days with the already mentioned protective layers finished. So designed, smooth or textured surfaces have the necessary hardness and wear resistance. Through the seamless, colored Optics are of individuality in contemporary architecture With its easy-to-clean surface there are no limits.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Production of a joint-less wall coating on a wall substrate comprises smoothing a spatula of cement in a pasty mass at room temperature of 5-35 degrees C into a thickness of 0.5-3 mm onto the wall substrate, working in a second spatula of cement into the still moist and soft first spatula of cement temporarily after applying the first spatula of cement, and working in a slurry into the undersurface of the spatula of cement. An Independent claim is also included for a wall coating produced by the above process.

Description

Die Erfindung bezieht sich auf ein Verfahren zur Herstellung eines fugenlosen Wandbelages, insbesondere ein Verfahren zur fugenlosen Beschichtung von Wänden im Innen- und Aussenbereich mit einem mehrlagigen Zementüberzug/Zementspachtelung und einen solchen Wandbelag.The invention relates to a method for producing a seamless wall covering, in particular a method for jointless Coating of walls indoors and outdoors with a multi-layer cement coating / cement filling and such Wall covering.

Wandkonstruktionen werden in der Regel aus Beton, Betonsteinen, Mauerziegeln, Kalksandsteinen oder Porenbetonsteinen als tragende oder nichttragende Elemente gebaut. Meist werden diese Baumaterialien mit Gips, Gips-Kalk, Kalk-Zement, Zementkalk oder Zementmörtel verputzt. Nichttragende Innenwände können auch aus Vollgipsplatten oder Leichtbaukonstruktionen mit Unterkonstruktionen aus diversen Holz- oder Metallmaterialien und Beplankungen aus Gips, Gipskarton-, Zement-, Isolationsplatten oder anderen Baumaterialien bestehen. Massive Innenwände können auch mit vor beschriebenen Materialien bekleidet werden.Wall constructions are usually made of concrete, concrete blocks, Building bricks, sand-lime bricks or aerated concrete blocks as load-bearing or non-structural elements built. Most of these are building materials with gypsum, gypsum-lime, lime cement, cement lime or cement mortar plastered. Non-load-bearing interior walls can also be made Solid plasterboard or lightweight constructions with substructures from various wood or metal materials and planking from plaster, gypsum plasterboard, cement, insulation boards or other building materials. Massive interior walls can also be clothed with before described materials.

Zum Schutz und zur ästhetischen Verschönerung werden diese Untergründe mit Deckputzen aus diversesten gängigen Materialien versehen (Abriebe, Glattputze, Spachtelungen usw.). Für stärker belastete Wand-, Fassaden- und Deckenbereiche beispielsweise in Badezimmern (allgemein Nasszellen gemeint), Küchen, Treppenhäuser etc. werden Bekleidungen/Beläge aus beispielsweise vorfabrizierten Keramik, Steinzeug, Glas, Metallplatten, etc. gewählt - oder es werden Kunststoffbeläge, Tapeten der diversesten Materialien, Linolbeläge, ein- oder mehrkomponentige Kunststoffmassen eingesetzt. Es kommen eine Reihe von Materialien zur Oberflächenverschönerung und Erhöhung der mechanischen Belastbarkeit in Betracht. For protection and aesthetic beautification these substrates with decking made of various common materials (Abriebe, smooth plasters, fillers, etc.). For stronger loaded wall, facade and ceiling areas, for example in Bathrooms (generally meant wet cells), kitchens, stairwells etc. Bekleidungen / coverings, for example, prefabricated Ceramic, stoneware, glass, metal plates, etc. chosen - or it will be plastic coverings, wallpapers of the most diverse materials, Linoleum linings, one- or multi-component plastic materials used. There are a number of materials for surface beautification and increase the mechanical load capacity in Consideration.

Körnige Deckputze und Glattputze werden zumeist, wenn sie nicht werkseitig eingefärbt sind, mit einem Farbanstrich versehen. Mineralisch oder kunststoffgebundene Spachtelungen werden eingefärbt geliefert und nach der Applikation mit einer Schutzbeschichtung versehen. Diese Deckbeschichtungen weisen eine geringe Druckfestigkeit auf und sind stärker unterhaltsbedürftig. Beläge und Bekleidungen aus harten Produkten weisen material- und verarbeitungsbedingt einen Fugenraster auf. Bei einzelnen Materialien ist der Fugenbereich die Problemstelle bei der Reinigung. Wenn die Oberfläche nicht glasiert ist, z.B. bei Naturstein, beeinträchtigen Ö1, Fett, Säuren und Kalkablagerungen die ursprüngliche Optik. Die Gemeinsamkeit aller harten Beläge und Bekleidungen ist eine voraus zu planende Fugeneinteilung die auf Einbauten wie beispielsweise Elektro-, Sanitärinstallationen, Fenster, Türen etc. Rücksichtnehmen muss. Zudem grenzen Fugen den Raumeindruck ein.Grainy deck plasters and smooth plasters become mostly, if they do not factory-colored, provided with a paint. Mineral or plastic-bound fillers are colored delivered and after application with a protective coating Mistake. These topcoats have a low Compressive strength and are more in need of maintenance. coverings and garments made of hard products have material and due to processing a joint grid on. For individual materials the joint area is the problem area when cleaning. If the surface is not glazed, e.g. at natural stone, affect oil, fat, acids and calcium deposits which original look. The commonality of all hard rubbers and Clothing is a pre-planned jointing the up Internals such as electrical, plumbing, Windows, doors etc. must take account. In addition, joints border the impression of space.

Kunststoffbeläge, Kunststoffmassen für Beschichtungen und Tapeten sind entweder ökologisch nicht sinnvoll, weil sie vom Untergrund nicht mehr trennbar sind (Rückbau) oder einfach nicht dem Zeitgeist entsprechen.Plastic coverings, plastic materials for coatings and wallpaper are either ecologically meaningful, because they are from the underground are no longer separable (deconstruction) or just not the Correspond to the spirit of the times.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Verfahren der Eingangs erwähnten Art zu schaffen, welches Wand- und Deckenflächen derartig veredelt, dass sie atmungsaktiv oder diffusionsoffen bleiben, reinigungsfreundlich, den Anwendungsbereichen angepasst genügend druckfest sind und insbesondere durch die fugenlose Ausführung, Räume optisch weit wirken lassen.Based on this prior art, the invention is the Task underlying a method of the type mentioned above create, which wall and ceiling surfaces ennobled, that they remain breathable or permeable, easy to clean, adapted to the application areas sufficiently pressure-resistant are, and in particular by the seamless design, spaces visually let it work far.

Die Aufgabe wird für ein Verfahren erfindungsgemäss mit den Merkmalen des Anspruchs 1 gelöst. The object is for a method according to the invention with the Characteristics of claim 1 solved.

Damit wird ein rein mineralisches Verfahren angegeben, welches für Wände und Decken geeignet ist. Unter Wänden werden in dieser Anmeldung auch Deckenflächen verstanden und sämtliche Flächen, die keinen Belastungen wie übliche Böden ausgesetzt werden.This specifies a purely mineral process which suitable for walls and ceilings. Under walls are in this Registration also understood ceiling surfaces and all surfaces, which are not exposed to loads like usual soils.

Dabei ist es vorteilhaft, vorab die Untergründe bauseitig so vorzubereiten, dass sie rissfrei sind (Fugen und Wandschlitze mit Glasfaserarmierungsgewebe 160 gr/m2 und Maschenweite bis ca. 4 x 4 mm armiert) und eine abgeglättete Oberfläche in erhöhter Ebenheit aufweisen. Die Untergründe (Verputz) sind bevorzugt aus zementösen Materialien.It is advantageous, in advance, the substrates on site so prepare that they are free of cracks (joints and wall slots with glass fiber reinforcement fabric 160 gr / m2 and mesh size up to approx. 4 x 4 mm reinforced) and a smoothed surface in increased Have flatness. The surfaces (plaster) are preferably made cementitious materials.

Ferner sind vorteilhafterweise gipshaltige Untergründe vorgängig mit einer Neopren-Dispersionsgrundierung oder Dispersionsgrundierung abzuschliessen. Zusätze aus silikatischen oder carbonatischen Korn in einer Fraktion von 0.1-0.3 mm, erhöhen die Oberflächenrauhigkeit. Die Wartezeit nach der aufgebrachten Grundierung beträgt mindestens 3 bis max. 24 Stunden bei 20°C.Furthermore, advantageously gypsum-containing substrates are preceded with a neoprene dispersion primer or dispersion primer insurance. Additives of siliceous or carbonatic Grain in a fraction of 0.1-0.3 mm, increase the surface roughness. The wait after the applied primer is at least 3 to max. 24 hours at 20 ° C.

Für beide eingesetzten Zementspachtel gilt vorteilhafterweise, dass das Anmischen des Werktrockenmörtels unter Wasserzugabe von 10-15% und guter Durchmischung mit einem mittel- oder hochtourigen Rührwerk während 2 bis 5 Minuten erfolgt. Nach einer Reifezeit von beispielsweise 5-10 Minuten soll der Zementspachtel nochmals gut durchrührt werden bis eine pastöse Masse entsteht.For both cement putties used advantageously applies, that the mixing of the dry mortar under water addition of 10-15% and good mixing with a medium or high speed Agitator for 2 to 5 minutes. After a maturation period for example, 5-10 minutes, the cement filler stir well again until a pasty mass is formed.

Der erste Zementspachtel wird vorteilhafterweise bei einer Raumtemperatur von 8 bis max. 30°C die Spachtelmasse in einer Schichtstärke von 0.8-1.5 mm mit einer Stahltraufel aufgezogen und plangespachtelt.The first cement putty advantageously becomes at room temperature from 8 to max. 30 ° C, the filler in one Layer thickness of 0.8-1.5 mm mounted with a steel trowel and flatfilled.

Nach einer ersten Wartezeit, die je nach Raumtemperatur eins bis drei Stunden nach dem Auftrag der ersten Schicht beträgt, kann die Einarbeitung der zweiten Spachtelschicht in die noch feuchte, leicht weiche erste Spachtellage erfolgen. Wasserzugabe und Mischzeit entsprechen der ersten Schicht. Der zweite Spachtel ergibt eine Dickezunahme der kombinierten Spachtelschicht um beispielsweise 0.1 bis 0.5, insbesondere 0.3 Millimeter.After a first wait, depending on the room temperature one to three hours after the order of the first shift is the incorporation of the second leveling coat into the still moist, slightly soft first putty layer. Water addition and Mixing time correspond to the first layer. The second spatula gives an increase in thickness of the combined filler layer for example, 0.1 to 0.5, in particular 0.3 millimeters.

Beim Einglätten der zweiten Spachtelung dürfen keine Blasenbildungen auftreten. Die Fläche ist brauenfrei abzuziehen oder es können gewollte rustikale Strukturen aufgebaut werden. Ausser der Stahltraufel können Handspachtel, Japanspachtel, Bürste, Pinsel oder Schwamm verwendet werden.When smoothening the second spatula no blistering occur. The surface is brew-free deduct or it A wanted rustic structures can be built up. Except the steel trowel can hand spatula, Japan spatula, brush, Brush or sponge are used.

Es ist dann vorzugsweise und von den Umgebungsbedingungen abhängig eine Wartezeit von beispielsweise 3 Tagen einzuhalten, so dass die Zementfestigkeit/Oberflächenhärte bereits so hoch ist, dass die nächste Bearbeitung der Flächen erfolgen kann.It is then preferably and dependent on the ambient conditions to keep a waiting period of, for example, 3 days, so that the cement strength / surface hardness is already so high that the next processing of the surfaces can take place.

Dafür wird eine Schlämme aus feinkörnigem Sand, feinkörnigem Quarzsand, Zement, Zementfarbpigmenten mit Wasser aufbereitet. Für Feinstoberflächen können die körnigen Bestandteile auch weggelassen werden.For a sludge of fine-grained sand, fine-grained Quartz sand, cement, cement color pigments treated with water. For fine surfaces, the granular components can also be omitted become.

Diese Schlämme wird dann in den trockenen oder vorgenässten Untergrund (Zementspachtel) mit einem Moos-, Ausfuggummi oder Glättwerkzeug eingearbeitet und anschliessend mit einem Vlies oder einem Filz in die Oberfläche eingeschliffen/-gerieben. Die Dickenzunahme der Wandbelagsschicht durch den Schlämmeauftrag ist sehr gering.This slurry is then in the dry or vorgenässten underground (Cement putty) with a moss, Ausfuggummi or Smoothing tool incorporated and then with a fleece or a felt ground / rubbed into the surface. The Thickness increase of the wall covering layer by the slurry application is very low.

Schliesslich kann nach einer Entspannungszeit von beispielsweise 5 oder mehr Tagen, insbesondere von 10 Tagen die Oberfläche mit einer Schutzschicht (Imprägnierung, Grundierung, Versiegelung oder Lackierung) endbehandelt werden.Finally, after a relaxation time of, for example 5 or more days, in particular of 10 days the surface with a protective layer (impregnation, priming, sealing or varnish).

Durch das Einschleifen und Einreiben der Schlämmen mit einem Vlies, Filz oder Jutegewebe werden die Poren der Zementspachteloberfläche geschlossen. Bei Verwendung der kornhaltigen Schlämme werden dazu noch geringste Brauen abgeschliffen. Unter Zugabe von lichtechten Zementpigmenten (Mineralfarben) wird so eine ansprechende Oberfläche von ganz minim bis zu stark wolkiger einfarbiger oder mehrfarbiger fugenloser Optik geschaffen, die dazu ausreichend hart ist. Mit der Wahl einer die Oberfläche bedeckenden, farblosen Schutzschicht wird eine pflegeleichte, reinigungsfreundliche Wand- und Deckenfläche erzielt.By grinding in and rubbing in the sludges with a Fleece, felt or jute fabric will be the pores of the cement putty surface closed. When using the grain-containing sludge even the slightest brow will be ground off. Under the addition of lightfast cement pigments (mineral paints) becomes so appealing Surface from very low to very cloudy monochrome or multicolored seamless optics created to that is sufficiently hard. With the choice of a surface covering, colorless protective layer is easy to clean, easy to clean Wall and ceiling surface achieved.

Die Zementspachtelung besteht vorzugsweise aus silikatischen oder carbonatischen Gesteinen wie Basalt, Juragestein, Marmor, Siena, etc. und soll möglichst in einem Anteil von zwischen 10 und 35 Gewichtsprozent in beispielsweise den Fraktionen 0.1-0.3 mm, 0.4 - 0.7 mm, 0.8 - 1.0 mm, evtl. bis 1.5 mm enthalten. Plattige oder splittrige Körner sind eher zu vermeiden. Unter der Fraktion 0.1 mm kann der Farbe entsprechendes Steinmehl mit einem Anteil von bis zu 30% verwendet werden. Das Bindemittel besteht aus Weiss- oder Grauzement je nach Anforderung an die Endfestigkeit aus den Klassen CEM I. oder II. 32.5, 42.5 oder 52.5 in einem Anteil zwischen 25 und 40%. Zur Verbesserung der Geschmeidigkeit wird Weisskalk bis zu einem maximalen Anteil bis zu 10% beigemischt. In sehr geringen Anteilen können künstliche Puzzulane und das Produkt positiv beeinflussende, gesundheitsunschädliche Kunststoffe zugesetzt werden. Glasfasern in einer Länge von 3 - 9 mm beeinflussen das Anfangsschwindverhalten positiv.The cement filling preferably consists of silicate or carbonatic rocks such as basalt, jagstone, marble, Siena, etc. and should be possible in a proportion of between 10 and 35 weight percent in, for example, fractions 0.1-0.3 mm, 0.4 - 0.7 mm, 0.8 - 1.0 mm, possibly up to 1.5 mm. Chunky or splintery grains are more likely to be avoided. Under the fraction 0.1 mm can color the corresponding stone flour a share of up to 30%. The binder consists of white or gray cement depending on the requirements of the Ultimate strength from classes CEM I. or II. 32.5, 42.5 or 52.5 in a proportion between 25 and 40%. To improve the Suppleness lime is up to a maximum proportion mixed to 10%. In very small proportions can be artificial Puzzulane and the product positively affecting, harmless to health Be added plastics. Glass fibers in one Lengths of 3 - 9 mm have a positive influence on the initial swelling behavior.

Die Schlämme besteht aus Steinmehl (ca. 30%), evtl. Stein- oder Quarzsand (ca. 30%), Grau- oder Weisszement (ca. 30-40%) und wird mit einem gewichtsbezogenen Anteil von 18-25% Wasser zu einer dünnflüssigen Schlämme angemischt, wird der körnige Anteil weggelassen, ist er durch Zement zu ersetzen.The sludge consists of stone powder (about 30%), possibly stone or Quartz sand (about 30%), gray or white cement (about 30-40%) and becomes water with a weight-based content of 18-25% water mixed slurry, is the granular fraction omitted, it is replaced by cement.

Das Einreiben oder Einschleifen der Schlämme in die trockene oder vorgenässte, glatte oder rustikal vorbereitete Zementspachtelung - das ist von wesentlicher Bedeutung, erfolgt nach dem Auftragen mit einem Moos-, Ausfuggummi, Glättwerkzeug oder auch mit anderen auf dem Bau üblichen Werkzeugen wie Bürste, Besen oder Schwamm, nicht mit einem Glaspapier oder dgl., sondern mit einer niedertourigen Tellerschleifmaschine mit Vlies- oder Filzauflage. Die Ausführung als mehrfarbige Oberfläche erfolgt nach demselben Prinzip. Nach dem Auftragen der jeweils andersfarbigen Schlämmen, soll abhängig von der Raumtemperatur, zwischen 5 und 15 Minuten gewartet werden bis die Schlämmen leicht anziehen, aber nicht vollständig antrocknen, um dann mit der erwähnten Schleifweise die Schlämmen ansatzlos ineinander zu verarbeiten.Rubbing or grinding the sludge into the dry one or pre-soaked, smooth or rustic prepared cement filling - that is essential, done after the Apply with a moss, Ausfuggummi, smoothing tool or with other tools commonly used in construction such as brush, broom or sponge, not with glass paper or the like, but with a low-speed disc sander with fleece or felt pad. The execution as multicolored surface takes place after same principle. After applying the different color Sludge, depending on the room temperature, between 5 and Wait 15 minutes for the muds to lightly tighten, but do not completely dry, then with the mentioned Sanding the sludges to begin with each other.

Die strukturierten Wand- und Deckenflächen werden abhängig von Temperatur und Luftfeuchtigkeit nach 3 - 10 Tagen mit den bereits erwähnten Schutzschichten endbehandelt. So gestaltete, glatte oder strukturierte Oberflächen weisen die notwendige Härte und Verschleissfestigkeit auf. Durch die fugenlose, farbige Optik sind der Individualität in der zeitgenössischen Architektur mit einer pflegeleichten Oberfläche keine Grenzen gesetzt.The structured wall and ceiling surfaces are dependent on Temperature and humidity after 3 - 10 days with the already mentioned protective layers finished. So designed, smooth or textured surfaces have the necessary hardness and wear resistance. Through the seamless, colored Optics are of individuality in contemporary architecture With its easy-to-clean surface there are no limits.

Claims (12)

Verfahren zur Herstellung eines fugenlosen Wandbelages auf einer Wandunterlage, dadurch gekennzeichnet, dass ein Zementspachtel in Gestalt einer pastösen Masse bei einer Raumtemperatur von 5 bis 35 Grad Celsius in einer Schichtstärke zwischen 0,5 und 3 Millimetern auf der besagten Wandunterlage plangespachtelt wird, dass zeitlich nach dem Auftrag des ersten Zementspachtels nach einer ersten Zeitperiode die Einarbeitung einer zweiten Zementspachtelschicht in die noch feuchte, leicht weiche erste Zementspachtellage erfolgt, dass zeitlich nach dem Auftrag des zweiten Zementspachtels nach einer zweiten Zeitperiode, die zur Erhöhung der Zementfestigkeit/Oberflächenhärte dient, eine Schlämme in den dann trockenen oder vorgenässten Untergrund des Zementspachtels eingearbeitet und weiterbearbeitet wird.A method for producing a seamless wall covering on a wall surface, characterized in that a cement filler in the form of a pasty mass at a room temperature of 5 to 35 degrees Celsius in a layer thickness between 0.5 and 3 millimeters plattenelacht on said wall substrate that temporally after the application of the first cement putty after a first period, the incorporation of a second cement putty layer in the still moist, slightly soft first cement ply layer, that temporally after the application of the second cement putty after a second period of time, which serves to increase the cement strength / surface hardness, a sludge in The then dry or vorgenässten substrate of the cement filler is incorporated and further processed. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Einarbeitung der Schlämme mit einem Moos-, Ausfuggummi oder Glättwerkzeug durchgeführt wird und/oder dass die Weiterbearbeitung mit einem Vlies oder einem Filz durch Einschleifen oder Einreiben in die Oberfläche durchgeführt wird.A method according to claim 1, characterized in that the incorporation of the slurry is carried out with a moss, Ausfuggummi or smoothing tool and / or that the further processing is carried out with a fleece or a felt by grinding or rubbing into the surface. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der erste als auch der zweite Zementspachtel bereitet wird, indem ein Werktrockenmörtel unter Wasserzugabe von 10-15 Gewichtsprozent gut durchmischt wird und/oder nach einer Reifezeit ein zweites Mal zur Herstellung einer pastösen Masse durchmischt wird.A method according to claim 1 or 2, characterized in that the first and the second cement putty is prepared by a mixed dry mortar with water addition of 10-15 weight percent well mixed and / or after a maturation time a second time to prepare a pasty mass is mixed , Verfahren nach einem der vorstehenden Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die besagte Schlämme aus feinkörnigem Sand, feinkörnigem Quarzsand, Zement oder Zementfarbpigmenten sowie Wasser aufbereitet wird.Method according to one of the preceding claims 1 to 3, characterized in that said slurry of fine-grained sand, fine-grained quartz sand, cement or cement color pigments and water is treated. Verfahren nach einem der vorstehenden Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die besagte Schlämme aus feinkörnigem Sand, feinkörnigem Quarzsand, Zement oder Zementfarbpigmenten sowie Wasser mit nur geringen oder in Abwesenheit von körnigen Bestandteilen aufbereitet wird.Method according to one of the preceding claims 1 to 3, characterized in that the said slurry of fine-grained sand, fine-grained quartz sand, cement or cement color pigments and water is treated with little or in the absence of granular constituents. Verfahren nach einem der vorstehenden Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die besagte erste Zeitperiode je nach Raumtemperatur gewählt wird und zeitlich zwischen 1 und 5 Stunden beträgt, mindestens bis aus der ersten Spachtelschicht keine Blasenbildung mehr auftritt.Method according to one of the preceding claims 1 to 5, characterized in that the said first period of time is selected depending on the room temperature and time between 1 and 5 hours, at least until the first filler layer blistering no longer occurs. Verfahren nach einem der vorstehenden Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die besagte zweite Zeitperiode je nach Raumtemperatur gewählt wird und zeitlich länger als 1 Tag beträgt, so dass die Zementfestigkeit/Oberflächenhärte bereits so hoch ist, dass die nächste Bearbeitung der Flächen erfolgen kann.Method according to one of the preceding claims 1 to 6, characterized in that the said second time period is selected depending on the room temperature and time is longer than 1 day, so that the cement strength / surface hardness is already so high that the next processing of the surfaces can take place , Verfahren nach einem der vorstehenden Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Wandunterlage rissfrei vorbereitet wird und in der Wandkonstruktion vorhandene Fugen und/oder Wandschlitze mit Glasfaserarmierungsgewebe abgedeckt werden, und/oder dass die Wandunterlage mit einem Verputz, insbesondere aus zementösen Materialien, belegt ist, um zu einer Oberfläche in erhöhter Ebenheit zu gelangen.Method according to one of the preceding claims 1 to 7, characterized in that the wall pad is prepared free of cracks and in the wall construction existing joints and / or wall slots are covered with Glasfaserarmierungsgewebe, and / or that the wall pad with a plaster, especially from cementitious materials occupied is to get to a surface in increased evenness. Verfahren nach einem der vorstehenden Ansprüche 1 bis 8, dadurch gekennzeichnet, dass gipshaltige Wandunterlagen vorgängig mit einer Neopren-Dispersionsgrundierung oder Dispersionsgrundierung abisoliert werden und/oder dass die Dispersionsgrundierung zur Erhöhung der Oberflächenrauhigkeit Kornzusätze enthalten.Method according to one of the preceding claims 1 to 8, characterized in that gypsum-containing wall liners are previously stripped with a neoprene dispersion primer or dispersion primer and / or that the dispersion primer to increase the surface roughness contain grain additives. Verfahren nach einem der vorstehenden Ansprüche 1 bis 9, dadurch gekennzeichnet, dass nach Auftragen der zweiten Schicht die bearbeitete Fläche brauenfrei abzuziehen ist oder gewollte rustikale Strukturen aufzubauen sind.Method according to one of the preceding claims 1 to 9, characterized in that after application of the second layer, the machined surface is free of brewing subtract or intentional rustic structures are. Verfahren nach einem der vorstehenden Ansprüche 1 bis 10, dadurch gekennzeichnet, dass nach einer Entspannungszeit von 5 bis 20 Tagen die Oberfläche mit einer Schutzschicht endbehandelt wird, wobei die Endbehandlung insbesondere Imprägnierung, Grundierung, Versiegelung oder Lackierung umfassen kann.Method according to one of the preceding claims 1 to 10, characterized in that after a relaxation time of 5 to 20 days, the surface is finished with a protective layer, wherein the final treatment may comprise in particular impregnation, priming, sealing or painting. Wandbelag hergestellt nach einem Verfahren nach einem der Ansprüche 1 bis 11.Wall covering produced by a method according to one of Claims 1 to 11.
EP03405491A 2002-07-08 2003-07-02 Method for making a seamless wall covering and wall covering Expired - Lifetime EP1380709B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01202/02A CH695948A5 (en) 2002-07-08 2002-07-08 A method for producing a seamless wall covering, and wall covering.
CH12022002 2002-07-08

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EP1380709A2 true EP1380709A2 (en) 2004-01-14
EP1380709A3 EP1380709A3 (en) 2004-09-08
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AT (1) ATE474105T1 (en)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071482A1 (en) * 2007-12-03 2009-06-11 Rohde Kg Method for applying a coating to a surface to be coated, and coating having a plurality of layers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR775059A (en) * 1933-06-29 1934-12-19 Granitese Great Britain Ltd Process for coating walls
FR2514806A1 (en) * 1981-10-16 1983-04-22 Mathis Isolations Technik Gmbh WALL CRACKING PROCESS
US20020020328A1 (en) * 2000-03-24 2002-02-21 Krenz Kristen Amanda Composition and method for wall treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR775059A (en) * 1933-06-29 1934-12-19 Granitese Great Britain Ltd Process for coating walls
FR2514806A1 (en) * 1981-10-16 1983-04-22 Mathis Isolations Technik Gmbh WALL CRACKING PROCESS
US20020020328A1 (en) * 2000-03-24 2002-02-21 Krenz Kristen Amanda Composition and method for wall treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071482A1 (en) * 2007-12-03 2009-06-11 Rohde Kg Method for applying a coating to a surface to be coated, and coating having a plurality of layers
CN101939498B (en) * 2007-12-03 2012-05-30 罗德Kg Method for applying a coating to a surface to be coated, and coating having a plurality of layers

Also Published As

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ES2348070T3 (en) 2010-11-29
EP1380709B1 (en) 2010-07-14
CH695948A5 (en) 2006-10-31
ATE474105T1 (en) 2010-07-15
EP1380709A3 (en) 2004-09-08
ES2348070T8 (en) 2011-04-06
DE50312875D1 (en) 2010-08-26

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