ES2615503T3 - Procedure for manufacturing suspended ceilings of plasterboard - Google Patents
Procedure for manufacturing suspended ceilings of plasterboard Download PDFInfo
- Publication number
- ES2615503T3 ES2615503T3 ES04798058.6T ES04798058T ES2615503T3 ES 2615503 T3 ES2615503 T3 ES 2615503T3 ES 04798058 T ES04798058 T ES 04798058T ES 2615503 T3 ES2615503 T3 ES 2615503T3
- Authority
- ES
- Spain
- Prior art keywords
- plasterboard
- plates
- strip
- joints
- plasterboard plates
- 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.)
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Classifications
-
- 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
- E04F13/04—Bases for plaster
- E04F13/06—Edge-protecting borders
-
- 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
- E04F13/04—Bases for plaster
- E04F13/042—Joint tapes
Abstract
Procedimiento para fabricar techos suspendidos o paredes de placas de cartón yeso, en el que se montan las placas de cartón yeso individuales y se puentean las juntas entre las placas individuales, colocándose las placas de cartón yeso (1, 2) haciendo tope las unas con las otras con sus lados frontales, y las juntas (3) se cubren con una tira de cubrición (10), que es una tira de celulosa o una tira de papel kraft y que presenta un grosor de aproximadamente 0,1 mm, sin que para ello estén previstas en las placas de cartón yeso depresiones que discurran a lo largo en el borde de las placas de cartón yeso, cuyos lado superior y lado inferior son también más bien lisos en la zona de las juntas, caracterizado por que a) las placas de cartón yeso (1,2) antes del montaje a lo largo de las aristas laterales se tratan con arranque de virutas y después se colocan haciendo tope romo las unas con las otras con sus lados frontales y con el menor ancho de junta posible, concretamente con un ancho de junta de como máximo 0,4 mm, b) las juntas (3) mismas no se emplastecen o se rellenan de otra manera, sino que quedan libres y únicamente se cubren con la tira de cubrición (10), que está revestida de adhesivo y presenta un peso por unidad de superficie de 35 a 45 g/m2, c) tras la aplicación de la tira de cubrición los lados exterior o inferior de las placas de cartón yeso (1, 2) incluyendo la tira de cubrición (10) se pintan por encima con una pintura de dispersión (11), y d) se lija al menos la zona de las juntas.Procedure for manufacturing suspended ceilings or plasterboard walls, in which the individual plasterboard plates are mounted and the joints are bridged between the individual plates, placing the plasterboard plates (1, 2) butting them together with the others with their front sides, and the joints (3) are covered with a cover strip (10), which is a cellulose strip or a strip of kraft paper and has a thickness of approximately 0.1 mm, without for this purpose, depressions that run along the edge of the plasterboard plates are provided on the plasterboard plates, whose upper side and lower side are also rather smooth in the area of the joints, characterized in that a) the plasterboard plates (1,2) before assembly along the side edges are treated with chip removal and then placed bluntly with each other with their front sides and with the smallest possible joint width, specifically co n a joint width of a maximum of 0.4 mm, b) the seals (3) themselves are not plated or otherwise filled, but are free and only covered with the covering strip (10), which is coated with adhesive and has a weight per unit area of 35 to 45 g / m2, c) after application of the covering strip the outer or lower sides of the plasterboard plates (1, 2) including the covering strip (10) They are painted on top with a dispersion paint (11), and d) at least the area of the joints is sanded.
Description
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DESCRIPCIONDESCRIPTION
Procedimiento para fabricar techos suspendidos de placas de carton yesoProcedure for manufacturing suspended ceilings of plasterboard
La invencion va dirigida a un procedimiento para fabricar techos suspendidos o paredes de placas de carton yeso, en el que las placas de carton yeso individuales se montan y las juntas entre las placas individuales se rellenan de un material de relleno, y a continuacion se alisan con lija.The invention is directed to a process for manufacturing suspended ceilings or plasterboard walls, in which the individual plasterboard plates are mounted and the joints between the individual plates are filled with a filler material, and then smoothed with sandpaper
Los techos suspendidos o paredes de placas de carton yeso, sobre todo en el sector industrial, se colocan en mercados, restaurantes y otros espacios por lo general de grandes superficies. Para la construccion rentable de tales techos es por lo tanto esencial que el montaje pueda realizarse de manera rapida y rentable.Suspended ceilings or walls of plasterboard, especially in the industrial sector, are placed in markets, restaurants and other spaces usually large areas. For the cost-effective construction of such ceilings it is therefore essential that the assembly can be carried out quickly and cost-effectively.
Habitualmente las placas de carton yeso poseen zonas hundidas en sus zonas marginales que estan en contacto con la junta de la placa de carton yeso adyacente en cada caso. Por consiguiente, entre dos placas de carton yeso montadas haciendo tope las unas con las otras, a ambos lados de la junta se origina una zona ahondada. Hacia el interior de esta zona ahondada se colocan las tiras de cubricion de junta que recubren las juntas, p.ej. de fibras de cristal no tejidas que proporcionan un puente de juntas. La depresion con la tira de cubricion de junta de fibras de cristal no tejidas se emplasta a continuacion con yeso y la superficie se alisa.Usually the plasterboard plates have sunken areas in their marginal areas that are in contact with the adjacent plasterboard board gasket in each case. Consequently, between two boards of plasterboard mounted butting one another, on both sides of the joint a deep area is created. Towards the inside of this deepened area, the joint covering strips that cover the joints are placed, eg non-woven glass fibers that provide a joint bridge. The depression with the cover covering strip of non-woven glass fibers is then plated with plaster and the surface is smoothed.
Los pasos de trabajo correspondientes son muy laboriosos porque se utilizan cantidades comparativamente grandes de plaste de yeso de alta calidad y el emplastado y lijado debe llevarse a cabo por expertos en la materia.The corresponding work steps are very laborious because comparatively large amounts of high quality plaster plaster are used and the plaster and sanding must be carried out by experts in the field.
En el documento US 5,613,335 se describe un procedimiento para colocar dos placas murales de yeso contiguas. Estas placas murales de yeso estan dotadas en los lados frontales con un revestimiento, por lo que se colocan con un determinado ancho de junta minimo. En la zona de las juntas se aplica en primer lugar una primera capa de un plaste. El plaste puede expandirse en este caso tambien hacia la zona de las juntas. Sobre esta primera capa de la argamasa se coloca una tira de papel que se cubre despues con una segunda capa del plaste. Este compuesto del plaste y la tira de papel se alisa a continuacion. El documento US 5,613,335 divulga un procedimiento que presenta las caracteristicas del preambulo de la reivindicacion 1.US 5,613,335 describes a procedure for placing two adjacent plaster wall plates. These plasterboard murals are equipped with a lining on the front sides, so they are placed with a certain minimum joint width. In the area of the joints a first layer of a plaste is applied first. The plast can expand in this case also towards the area of the joints. On this first layer of the mortar a paper strip is placed, which is then covered with a second layer of the plaste. This compound of the plaste and the strip of paper is smoothed next. US 5,613,335 discloses a procedure that presents the characteristics of the preamble of claim 1.
Partiendo de esto la invencion se basa en el objetivo de disenar un procedimiento del tipo mencionado al principio de manera que con un aspecto invariable del techo colocado de manera acabada se abarate y acelere la colocacion, en particular tambien mediante personal menos cualificado.Starting from this, the invention is based on the objective of designing a procedure of the type mentioned at the beginning so that with an invariable aspect of the ceiling placed in a finished manner, the installation is lowered and accelerated, in particular also by less qualified personnel.
Este objetivo se consigue de acuerdo con la invencion mediante un procedimiento con las caracteristicas de la reivindicacion 1.This objective is achieved in accordance with the invention by means of a method with the characteristics of claim 1.
A diferencia del estado de la tecnica la junta por lo tanto no se emplastece por si solas o se rellena de otra manera, sino que queda libre y se cubre unicamente con ayuda de la tira de cubricion de acuerdo con la invencion. En este caso el lado superior y el lado inferior de las placas es liso tambien en la zona de las juntas y los lados frontales de las placas hacen tope unos con otros.Unlike the state of the art, the joint therefore does not crush itself or is filled in another way, but is free and covered only with the aid of the covering strip according to the invention. In this case the upper side and the lower side of the plates are also smooth in the area of the joints and the front sides of the plates butt each other.
La fabricacion de techos de placas de carton yeso, en particular placas matrices de agujeros de carton yeso, con juntas pequenas de manera correspondiente o la fabricacion de placas de carton yeso, que posibilitan el montaje de tales techos se describe en el documento EP 1 369 215 A1. Mediante el modo de proceder de acuerdo con la invencion se hace posible revestir de manera economica estas juntas ya de por si muy estrechas y por lo tanto poco llamativas al aplicarse sobre la junta tiras de cubricion comparativamente delgadas, sin que para ello sean necesarias depresiones que discurre a lo largo en el borde y tenga que emplastarse.The manufacture of plasterboard plate ceilings, in particular matrix plates of plasterboard holes, with correspondingly small joints or the manufacture of plasterboard plates, which enable the assembly of such ceilings is described in EP 1 369 215 A1. By way of proceeding in accordance with the invention it becomes possible to economically coat these joints already very narrow and therefore not very noticeable when comparatively thin covering strips are applied on the joint, without depressions being necessary for this purpose. It runs along the edge and has to slump.
Tras la aplicacion de una pintura de dispersion de relleno mediante lijado, en particular con una malla de lija conocida de por si, los bordes de la tira de cubricion se nivelan de tal manera que como resultado solamente quedan tiras de cubricion extremadamente suaves, invisibles que pasan a formar parte de manera continua de las superficies de placa adyacentes que practicamente ya no pueden verse. Mediante la aplicacion concluyente de una pintura util y/o pintura decorativa se garantiza un aspecto absolutamente homogeneo.After the application of a filler dispersion paint by sanding, in particular with a sandpaper mesh known per se, the edges of the covering strip are leveled in such a way that as a result only extremely soft, invisible covering strips remain. they become continuously part of adjacent plate surfaces that can no longer be seen. By the conclusive application of a useful paint and / or decorative paint an absolutely homogeneous appearance is guaranteed.
Siempre que en la presente memoria se hable de techos y de paredes de placas de carton yeso ha de entenderse en el sentido mas general de una cubierta, es decir, puede tratarse a este respecto de cualquier tipo de superficies que se realizan en la construccion en seco. El termino empleado anteriormente "tira de cubricion" ha de entenderse asimismo en el sentido de que se consideran tiras de todos los materiales que pueden aplicarse y pueden lijarse de manera similar a una tira de cubricion.Whenever we refer to ceilings and walls of plasterboard plates here, it must be understood in the most general sense of a roof, that is to say, in this respect, any type of surfaces that are made in the construction can be treated dry. The term previously used "covering strip" should also be understood as meaning that strips of all materials that can be applied and can be sanded in a manner similar to a covering strip are considered.
La tira de cubricion es una tira de celulosa o una tira de papel kraft con un grosor de aproximadamente 0,1 mm en un peso por unidad de superficie von 35 a 45 g/m2, siendo el ancho de la junta destinada a revestirse de como maximo 0,4 mm, preferiblemente 0,1 mm.The covering strip is a strip of cellulose or a strip of kraft paper with a thickness of approximately 0.1 mm in a weight per unit area of von 35 to 45 g / m2, the width of the joint intended to be coated as maximum 0.4 mm, preferably 0.1 mm.
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La aplicacion de la tira de cubricion se realiza al equiparse la tira de cubricion con un revestimiento adhesivo y por consiguiente dado el caso tras una humectacion previa es autoadhesiva.The application of the covering strip is done by equipping the covering strip with an adhesive coating and therefore, if necessary, after a previous wetting, it is self-adhesive.
Tras la aplicacion de la tira de cubricion el lado exterior o inferior de las placas de carton yeso incluyendo la tira de cubricion se pintan por encima con una pintura de dispersion con y al menos la zona de las juntas se lija. La pintura de dispersion, de manera favorable es un polimero mixto de acrilo, pintandose previamente de manera ventajosa una imprimacion en forma de un copolimero de acrilato.After application of the covering strip the outer or lower side of the plasterboard plates including the covering strip are painted on top with a dispersion paint with and at least the area of the joints is sanded. The dispersion paint, in a favorable manner, is a mixed acrylic polymer, a primer being advantageously painted in the form of an acrylate copolymer.
Para concluir puede aplicarse una pintura util y decorativa.To conclude, a useful and decorative painting can be applied.
Las tiras de cubricion pueden aplicarse de manera que cubren las cabezas de tornillo de tornillos de fijacion en los bordes, que fijan las placas de carton yeso.The covering strips can be applied so that they cover the screw heads of fixing screws at the edges, which fix the plasterboard plates.
En el caso de placas de carton yeso, que estan provistas de un modelo de agujero en forma de cuadricula puede estar previsto que, por medio de la tira de cubricion, se creen zonas sin agujeros, en particular zonas marginales.In the case of plasterboard plates, which are provided with a grid-shaped hole model, it may be provided that, by means of the covering strip, areas without holes are created, in particular marginal areas.
Las placas de carton yeso, antes del montaje, a lo largo de las aristas laterales se tratan con arranque de virutas, en particular se fresan o se sierran.The plasterboard plates, prior to assembly, along the side edges are treated with chip removal, in particular they are milled or sawn.
Esto puede realizarse de acuerdo con el procedimiento descrito en el documento EP 1 369 215 A1, o sino tambien in situ. Por ello se alcanza un ajuste exacto considerablemente mejorado, dado que las aristas exteriores de placas de carton yeso, dependiendo de la fabricacion estan deformadas ligeramente al doblarse el carton, y por lo tanto se producen desviaciones en el grosor como en la linealidad de las aristas. Esto tambien es la razon esencial por la que, en tecnicas de colocacion convencionales se asuman conscientemente estas deficiencias de las placas y por lo tanto se parta fundamentalmente de la necesidad de un proceso de emplastadura que requiere habilidad artesanal.This can be done in accordance with the procedure described in EP 1 369 215 A1, but also in situ. Therefore, a considerably improved exact fit is achieved, since the outer edges of plasterboard plates, depending on the manufacturing, are slightly deformed when the cardboard is folded, and therefore deviations in thickness and linearity of the edges occur. . This is also the essential reason why, in conventional placement techniques, these deficiencies of the plates are consciously assumed and therefore it is fundamentally based on the need for a process of grounding that requires artisanal skill.
La tira de cubricion puede presentar una arista lateral, quebrada, irregular o deshilachada de manera que sin delimitacion nitida pasa a formar parte de la superficie de las placas de carton yeso y por consiguiente aun es mas dificil de distinguir.The covering strip can have a lateral edge, broken, irregular or frayed so that without sharp delimitation it becomes part of the surface of the plasterboard plates and therefore it is even more difficult to distinguish.
A continuacion se describe la invencion con mas detalle mediante un ejemplo de realizacion preferido en relacion con el dibujo. En este caso muestran:The invention will be described in more detail below by means of an example of a preferred embodiment in relation to the drawing. In this case they show:
Fig. 1 un corte a traves de la zona de las juntas de un techo de placas de carton yeso segun el estado deFig. 1 a section through the joint area of a plasterboard ceiling according to the state of
la tecnica ythe technique and
Fig. 2 una seccion correspondiente en un techo de acuerdo con la invencion.Fig. 2 a corresponding section on a roof according to the invention.
En la Fig. 1 estan representadas dos placas de carton yeso 1, 2 que estan colocadas dejando libre una junta 3 en un techo.In Fig. 1 two plasterboard plates 1, 2 are shown, which are placed freeing a joint 3 on a ceiling.
Las placas de carton yeso 1, 2 presentan en sus zonas marginales escotaduras redondeadas 4, 5, configurando estas escotaduras conjuntamente una depresion que presenta bordes redondeados, a modo de acanaladura, que discurren longitudinalmente. En esta depresion se inserta una tira de fibra de cristal no tejida 6 puenteando la junta 3 que se emplasta por encima mediante yeso de emplaste 7 de manera que el yeso de emplaste rellena la depresion entera, formada por las escotaduras 4, 5. A continuacion, tras el endurecimiento del yeso se lija la superficie, de manera que la superficie 8 del yeso esta nivelada con la zona no ahondada de la superficie 9 de las placas de carton yeso 1, 2. De acuerdo con la invencion, a este respecto las placas de carton yeso 1, 2 estan colocadas de manera que estan en contacto las unas con las otras niveladas en gran medida y en el mismo nivel configurando una junta 3 muy estrecha de como maximo 0,4 mm de ancho.The plasterboard plates 1, 2 have rounded recesses 4, 5 in their marginal areas, these recesses forming together a depression that has rounded edges, like a groove, which run longitudinally. In this depression, a strip of non-woven glass fiber 6 is inserted by bridging the joint 3 that is plated on top by plaster plaster 7 so that the plaster plaster fills the entire depression, formed by the recesses 4, 5. Next After the hardening of the plaster, the surface is sanded, so that the surface 8 of the plaster is leveled with the non-deepened area of the surface 9 of the plasterboard plates 1, 2. According to the invention, in this respect the Gypsum cardboard plates 1, 2 are placed so that they are in contact with each other to a large extent and at the same level, forming a very narrow joint 3 of a maximum 0.4 mm wide.
Sobre la zona de la junta se aplica una tira de cubricion 10 humectada, revestida con adhesivo. A continuacion se extiende una pintura de dispersion 11 de relleno por toda la superficie o solamente sobre la zona de las juntas. La superficie formada de esta manera tras el endurecimiento se lija mediante una malla de lija de manera que se realiza una remocion, aplanamiento y nivelacion de los bordes 12 de la tira de cubricion o de los bordes de la pintura de dispersion que reproducen estos bordes.A wetted cover strip 10, coated with adhesive, is applied to the joint area. Next, a dispersion paint 11 of filling is spread over the entire surface or only over the area of the joints. The surface formed in this way after hardening is sanded by means of a sandpaper mesh so that a removal, flattening and leveling of the edges 12 of the covering strip or the edges of the dispersion paint that reproduce these edges is performed.
A continuacion entonces se aplica una capa 14 de una pintura util y/o decorativa dependiendo de si por ejemplo se desea o se requiere una pintura resistente a la humedad o similar. Tras el secado de esta capa de pintura el techo muestra un aspecto atractivo, absolutamente homogeneo, aunque el montaje y el tratamiento final no requiera ninguna habilidad artesanal especial.Then a layer 14 of a useful and / or decorative paint is applied depending on whether, for example, a moisture resistant paint or the like is desired or required. After drying this layer of paint, the ceiling shows an attractive, absolutely homogeneous appearance, although the assembly and the final treatment do not require any special craft skills.
La tira de cubricion es preferiblemente una tira de celulosa pegante en humedo con un grosor de 0,1 mm. Como pintura de dispersion de manera favorable puede emplearse un polimero mixto de acrilo y como imprimacion un copolimero de acrilato.The covering strip is preferably a strip of wet sticky cellulose with a thickness of 0.1 mm. A mixed acrylic polymer can be used as a dispersion paint and an acrylate copolymer as a primer.
Claims (9)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10356626 | 2003-12-01 | ||
| DE10356626 | 2003-12-01 | ||
| PCT/EP2004/013304 WO2005059267A1 (en) | 2003-12-01 | 2004-11-24 | Method for producing suspended ceilings from gypsum plasterboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2615503T3 true ES2615503T3 (en) | 2017-06-07 |
Family
ID=34683281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04798058.6T Active ES2615503T3 (en) | 2003-12-01 | 2004-11-24 | Procedure for manufacturing suspended ceilings of plasterboard |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1689954B1 (en) |
| ES (1) | ES2615503T3 (en) |
| WO (1) | WO2005059267A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005038749A1 (en) * | 2005-08-16 | 2007-02-22 | Vogl, Erich R. | Suspended ceiling or walls creating method for use in e.g. restaurant, involves mounting plaster cardboard plates and bypassing splices between individual plates by covering stripe, where covering stripe is made from glass or plastic fleece |
| DE102006060787A1 (en) * | 2006-12-21 | 2008-07-03 | Knauf Gips Kg | joint tape |
| US9290691B2 (en) | 2007-02-28 | 2016-03-22 | Idemitsu Kosan Co., Ltd. | Organic el material-containing solution, method for forming organic el thin film, organic el device comprising organic el thin film, and method for manufacturing organic el display panel |
| DE102007054722A1 (en) | 2007-11-14 | 2009-05-20 | Vogl, Erich R. | Retainer arrangement i.e. transparent plastic bag, for cover band utilized for joints between gypsum plasterboards of wall, has discharge opening for free end of cover band and formed diagonally above cover band in use condition |
| DE102010026602A1 (en) | 2010-07-09 | 2012-01-12 | Saint-Gobain Rigips Gmbh | Perforated plate e.g. cardboard perforated plate at ceiling, has spacing elements arranged at side surfaces and made of plastic material or stainless metal, where total length of spacing elements is less than that of side surfaces |
| EP2591181B1 (en) | 2010-07-09 | 2017-05-17 | Saint-Gobain Placo SAS | Perforated gypsum-based boards and method for laying the same |
| US10267039B2 (en) | 2012-09-04 | 2019-04-23 | Awi Licensing Llc | Ceiling systems |
| IN2015DN02448A (en) | 2012-09-04 | 2015-09-04 | Armstrong World Ind Inc | |
| US9556613B1 (en) | 2016-05-24 | 2017-01-31 | Awi Licensing Llc | Ceiling system |
| DE102013005371A1 (en) | 2013-03-28 | 2014-10-02 | Saint-Gobain Rigips Gmbh | Perforated plate based on gypsum and method for laying the same |
| US9347220B1 (en) | 2014-11-14 | 2016-05-24 | Awi Licensing Llc | Ceiling system |
| CN104499627A (en) * | 2014-12-18 | 2015-04-08 | 无锡王兴幕墙装饰工程有限公司 | Ceiling expansion joint with aluminum plates |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042739A (en) * | 1976-11-03 | 1977-08-16 | Emal Earl A | Joint tape for dry wall construction having water-initiated adhesive which once activated, attached to, and dried on a surface resists removal under remoistening conditions |
| US5613335A (en) * | 1995-02-14 | 1997-03-25 | British Steel Canada Inc. | Paperbead for protecting drywall corners |
| US6413606B1 (en) * | 2000-03-20 | 2002-07-02 | Carlos R. Calderon | Drywall tape |
| DE10225159B4 (en) | 2002-06-06 | 2005-07-07 | Vogl, Erich R. | Plant for the production of plasterboard perforated boards and process for the production of plasterboard perforated boards and their installation |
-
2004
- 2004-11-24 EP EP04798058.6A patent/EP1689954B1/en active Active
- 2004-11-24 WO PCT/EP2004/013304 patent/WO2005059267A1/en not_active Application Discontinuation
- 2004-11-24 ES ES04798058.6T patent/ES2615503T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1689954B1 (en) | 2017-01-04 |
| EP1689954A1 (en) | 2006-08-16 |
| WO2005059267A1 (en) | 2005-06-30 |
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