EP2034100A2 - Holed gypsum plate and method for manufacturing a suspended ceiling - Google Patents
Holed gypsum plate and method for manufacturing a suspended ceiling Download PDFInfo
- Publication number
- EP2034100A2 EP2034100A2 EP08015081A EP08015081A EP2034100A2 EP 2034100 A2 EP2034100 A2 EP 2034100A2 EP 08015081 A EP08015081 A EP 08015081A EP 08015081 A EP08015081 A EP 08015081A EP 2034100 A2 EP2034100 A2 EP 2034100A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gypsum
- perforated plate
- strip
- unperforated
- plate according
- 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.)
- Withdrawn
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 28
- 239000010440 gypsum Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 239000011505 plaster Substances 0.000 claims abstract description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
Definitions
- the invention is directed to a gypsum orifice plate such as e.g. a plasterboard perforated board, the underside of which is to be provided with a non-woven layer and a layer of acoustic plaster after installation, and to a method for producing a suspended ceiling using such panels.
- a gypsum orifice plate such as e.g. a plasterboard perforated board, the underside of which is to be provided with a non-woven layer and a layer of acoustic plaster after installation, and to a method for producing a suspended ceiling using such panels.
- Such an acoustic plaster applied to the panels becomes porous or tears after drying, so that the sound absorption effect of the holes in the perforated panels remains effective despite the fleece layer and plaster.
- the invention has for its object to further improve the sound absorption of such plates or ceilings produced therewith and to achieve a visually appealing appearance.
- This object is achieved in that running in the interior of the gypsum perforated plates, strip-like, unperforated areas are provided, wherein the hole surface portion of the gypsum orifice plate is at least 25%.
- strip-shaped unperforated areas run conveniently at regular intervals parallel to each other and their distance or the width of the applied nonwoven webs is advantageously coordinated so that the joint areas of the nonwoven webs each extend along the unperforated strips.
- the mounted in the hole-free strips mounting screws are covered by the subsequently applied nonwoven webs and thus invisible, which can be particularly advantageous if the joint between adjacent nonwoven webs is filled.
- a strip-shaped unperforated region extends near each longitudinal edge of the gypsum perforated plate, perpendicular to the enclosed non-perforated regions.
- Such an area for the introduction of fasteners is particularly helpful if the plates are not pushed against each other with blunt end faces against each other, but in a conventional manner longitudinal and / or transverse end sides that merge to form a wedge-shaped inclined surface to the visible side or under training a rounded and a sloping portion of the top pass into the bottom, so that when laying abutting plates a longitudinal recess is formed, in which then in a known manner thereto a bridging strip is applied and the recess is then filled.
- a film and / or a nonwoven fabric is applied on the side facing away from the visible side of the gypsum perforated plates.
- the nonwoven webs on the top and bottom of the panels can be applied at the factory or on site.
- a factory application has the advantage that for the laying of the nonwoven webs site not a separate trades is required.
- the holes are formed in a conventional manner round.
- a square hole or a mixture of round and square holes may prove advantageous.
- the object mentioned is also achieved by a method which is characterized in that the gypsum perforated plates in a conventional manner abutting one another directly and are installed by means of fastening screws, that the fastening screws are at least partially introduced within and along the strip-shaped unperforated areas and that the fastening screws are covered by nonwoven webs.
- adjacent nonwoven webs are applied in such a way that a gap is formed between them which extends longitudinally and in particular within the unperforated strip-like regions. In particular, the joints between adjacent nonwoven webs are filled.
- nonwoven webs can advantageously span or overlap a joint between adjacent gypsum perforated plates.
- joints between adjacent nonwoven webs are longitudinal and, in particular, within the unperforated strip-like regions.
- a joint between adjacent nonwoven webs is placed or laid at a location other than a joint between adjacent gypsum orifice plates.
- These two types of joints do not coincide and in particular do not overlap.
- the invention also relates to a ceiling arrangement or a wall arrangement for covering a room wall comprising gypsum perforated panels according to the invention.
- a gypsum perforated plate in the form of a plasterboard perforated plate 1 is shown. It comprises in the embodiment a plurality of round holes 2, which are dimensioned and arranged so tightly that the total area of the top or bottom of the plasterboard perforated plate 1 related hole area proportion is 34.35% and, accordingly, much higher than in conventional such Plates. In other gypsum perforated plates not shown in detail, this hole area proportion is at least 25% and in particular at least 30%.
- the plasterboard perforated plate 1 is traversed by strip-like hole-free areas 3, which extend at equal distances from each other parallel to each other and allow the introduction of fastening screws 4.
- unperforated areas 3a and 3b may be provided in the edge region of the plasterboard perforated plate 1 .
- the unperforated regions 3a arranged close to the longitudinal edges of the plasterboard perforated plate 1 as well as the unperforated regions 3b arranged near the transverse edges of the plasterboard perforated plate 1 are indicated only schematically.
- the strip-shaped unperforated regions 3a are oriented perpendicular to the mutually parallel non-perforated regions 3.
- FIG. 2 shown embodiment of a ceiling produced by means of the plates 1 is also schematically shown a suspended U-profile rail, wherein the suspension is not illustrated in detail.
- each of the nonwoven webs 7 covers only a portion of one of the plasterboard perforated plates 1 and in particular does not reach up to the front page 6.
- the nonwoven webs 7 are preferably already attached at the factory.
- the plasterboard perforated plate 1 is not yet at the time of delivery covered with fleece. In these areas, the screw is made with the U-profile rail 5 during assembly.
- a joint 9 is formed in each case, which is later filled or sealed with acoustic plaster 11.
- the joints 9 are arranged in particular within one of the strip-shaped unperforated areas 3, 3a, 3b and extend along one of them.
- On the nonwoven webs 7 and 8 is at least one layer acoustic plaster 11 applied. Possibly. It is also possible to provide several layers of acoustic plaster 11.
- FIG. 3 shown embodiment of a further suspended ceiling based on the plasterboard perforated plates 1. differs from that according to Fig. 2 essentially only by the dimensions and the arrangement of turn on the bottom of the plasterboard perforated plates 1 mounted nonwoven webs 12th
- the plasterboard perforated plates 1 are factory yet not provided with fleece.
- ceiling assembly can be formed using the plasterboard perforated plates 1, any other arrangement for covering a room wall. in principle may be used instead of the plasterboard perforated plate 1, another plaster perforated plate with a similar high hole proportion, for example, a gypsum fiber perforated plate.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Die Erfindung richtet sich auf eine Gips-Lochplatte, wie z.B. eine Gipskarton-Lochplatte, deren Unterseite nach der Verlegung mit einer Vliesschicht und einer Schicht aus Akustikputz zu versehen ist und auf ein Verfahren zur Herstellung einer abgehängten Decke unter Verwendung derartiger Platten.The invention is directed to a gypsum orifice plate such as e.g. a plasterboard perforated board, the underside of which is to be provided with a non-woven layer and a layer of acoustic plaster after installation, and to a method for producing a suspended ceiling using such panels.
Ein solcher auf die Platten aufgebrachte Akustikputz wird nach dem Abtrocknen porös bzw. reißt auf, sodass die Schallabsorptionswirkung der Löcher in den Lochplatten trotz Vliesschicht und Putz wirksam bleibt.Such an acoustic plaster applied to the panels becomes porous or tears after drying, so that the sound absorption effect of the holes in the perforated panels remains effective despite the fleece layer and plaster.
Der Erfindung liegt die Aufgabe zugrunde, die Schallabsorption derartiger Platten bzw. damit hergestellter Decken weiter zu verbessern und ein optisch ansprechendes Aussehen zu erzielen.The invention has for its object to further improve the sound absorption of such plates or ceilings produced therewith and to achieve a visually appealing appearance.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass im Inneren der Gips-Lochplatten verlaufende, streifenartige, ungelochte Bereiche vorgesehen sind, wobei der Lochflächenanteil der Gips-Lochplatte mindestens 25 % beträgt.This object is achieved in that running in the interior of the gypsum perforated plates, strip-like, unperforated areas are provided, wherein the hole surface portion of the gypsum orifice plate is at least 25%.
Herkömmliche derartige Platten weisen einen Lochflächenanteil von 8 bis 23 % auf, d. h. die Lochdichte ist relativ gering, sodass eine Montage der Platten an der Unterkonstruktion von abgehängten Decken problemlos möglich ist.Conventional such plates have a hole area fraction of 8 to 23%, i. H. The hole density is relatively low, so that mounting the panels on the substructure of suspended ceilings is easily possible.
Erfindungsgemäß wurde nun erkannt, dass eine Erhöhung des Lochflächenanteils die akustischen Eigenschaften deutlich verbessert, wobei als positiver Nebeneffekt eine Gewichtsreduktion eintritt. Um gleichwohl eine zuverlässige, einfache und sichere Montage zu erreichen, weisen die erfindungsgemäßen Lochplatten streifenartige, ungelochte Bereiche auf, wo Befestigungsschrauben eingebracht werden können.According to the invention, it has now been recognized that an increase in the area of the hole area significantly improves the acoustic properties, with a positive side effect resulting in a weight reduction. Nevertheless, one To achieve reliable, simple and secure installation, the perforated plates according to the invention on strip-like, unperforated areas where fastening screws can be introduced.
Diese streifenförmigen ungelochten Bereiche laufen günstigerweise in regelmäßigen Abständen parallel zueinander und deren Abstand bzw. die Breite der aufzubringenden Vliesbahnen ist mit Vorteil so aufeinander abgestimmt, dass die Stoßbereiche der Vliesbahnen jeweils längs der ungelochten Streifen verlaufen. Die in die lochfreien Streifen eingebrachten Montageschrauben werden durch die nachfolgend aufgebrachten Vliesbahnen überdeckt und damit unsichtbar, wobei sich insbesondere vorteilhaft auswirken kann, wenn die Fuge zwischen benachbarten Vliesbahnen gespachtelt wird.These strip-shaped unperforated areas run conveniently at regular intervals parallel to each other and their distance or the width of the applied nonwoven webs is advantageously coordinated so that the joint areas of the nonwoven webs each extend along the unperforated strips. The mounted in the hole-free strips mounting screws are covered by the subsequently applied nonwoven webs and thus invisible, which can be particularly advantageous if the joint between adjacent nonwoven webs is filled.
Insbesondere kann auch vorgesehen sein, dass nahe jeder Längskante der Gips-Lochplatte ein streifenförmiger ungelochter Bereich verläuft, senkrecht zu den beiliegend zueinander verlaufenden ungelochten Bereichen. Ein solcher Bereich zum Einbringen von Befestigungsmitteln ist insbesondere hilfreich, wenn die Platten nicht mit stumpfen Stirnseiten gegeneinander stoßend verlegt werden, sondern in an sich bekannter Weise Längs-und/oder Querstirnseiten aufweisen, die unter Ausbildung einer keilförmigen Schrägfläche zur Sichtseite hin übergehen oder unter Ausbildung eines abgerundeten und eines schräg verlaufenden Abschnitts von der Oberseite in die Unterseite übergehen, sodass beim Verlegen einander anstoßender Platten eine Längsausnehmung entsteht, wobei dann in an sich bekannter Weise hierauf ein Überbrückungsstreifen aufgebracht wird und die Ausnehmung dann überspachtelt wird.In particular, it can also be provided that a strip-shaped unperforated region extends near each longitudinal edge of the gypsum perforated plate, perpendicular to the enclosed non-perforated regions. Such an area for the introduction of fasteners is particularly helpful if the plates are not pushed against each other with blunt end faces against each other, but in a conventional manner longitudinal and / or transverse end sides that merge to form a wedge-shaped inclined surface to the visible side or under training a rounded and a sloping portion of the top pass into the bottom, so that when laying abutting plates a longitudinal recess is formed, in which then in a known manner thereto a bridging strip is applied and the recess is then filled.
In weiterer Ausgestaltung der Erfindung kann vorgesehen sein, dass auf der der Sichtseite abgewandten Seite der Gips-Lochplatten eine Folie und/oder ein Vlies aufgebracht ist. Hierdurch kann unter Inkaufnahme einer gewissen Verminderung des Schallabsorptionvermögens eine Konvektion durch die Löcher der Gips-Lochplatten unterbunden werden, sodass hierdurch bedingte Ablagerungen und Verunreinigungen vermieden werden.In a further embodiment of the invention can be provided that on the side facing away from the visible side of the gypsum perforated plates, a film and / or a nonwoven fabric is applied. As a result, convection through the holes of the gypsum perforated plates can be suppressed at the expense of a certain reduction of the sound absorption capacity, so that thereby conditioned deposits and impurities are avoided.
Die Vliesbahnen auf der Ober- bzw. Unterseite der Platten können werkseitig oder vor Ort aufgebracht werden. Eine werkseitige Aufbringung hat den Vorteil, dass für die Verlegung der Vliesbahnen baustellenseitig nicht ein gesondertes Gewerke erforderlich wird.The nonwoven webs on the top and bottom of the panels can be applied at the factory or on site. A factory application has the advantage that for the laying of the nonwoven webs site not a separate trades is required.
Im Rahmen der Erfindung kann vorgesehen sein, dass die Löcher in an sich bekannter Weise rund ausgebildet sind. Daneben kann sich eine quadratische Lochung oder eine Mischung von runder und quadratischer Lochung als vorteilhaft erweisen.In the context of the invention can be provided that the holes are formed in a conventional manner round. In addition, a square hole or a mixture of round and square holes may prove advantageous.
Die eingangs genannte Aufgabe wird auch gelöst durch ein Verfahren, welches sich dadurch auszeichnet, dass die Gips-Lochplatten in an sich bekannter Weise unmittelbar aneinander anstoßend und mittels Befestigungsschrauben verlegt werden, dass die Befestigungsschrauben zumindest teilweise innerhalb und längs der streifenförmigen ungelochten Bereiche eingebracht werden und dass die Befestigungsschrauben mittels Vliesbahnen überdeckt werden. Vorteilhafterweise werden benachbarte Vliesbahnen derart aufgebracht, dass zwischen ihnen eine Fuge gebildet ist, die längs und insbesondere innerhalb der ungelochten streifenartigen Bereiche verläuft. Insbesondere werden die Fugen zwischen benachbarten Vliesbahnen verspachtelt.The object mentioned is also achieved by a method which is characterized in that the gypsum perforated plates in a conventional manner abutting one another directly and are installed by means of fastening screws, that the fastening screws are at least partially introduced within and along the strip-shaped unperforated areas and that the fastening screws are covered by nonwoven webs. Advantageously, adjacent nonwoven webs are applied in such a way that a gap is formed between them which extends longitudinally and in particular within the unperforated strip-like regions. In particular, the joints between adjacent nonwoven webs are filled.
Weiterhin können die Vliesbahnen mit Vorteil eine Stoßstelle zwischen benachbarten Gips-Lochplatten überspannen bzw. überdecken. Vorzugsweise verlaufen Stoßstellen zwischen benachbarten Vliesbahnen längs und insbesondere innerhalb der ungelochten streifenartigen Bereiche.Furthermore, the nonwoven webs can advantageously span or overlap a joint between adjacent gypsum perforated plates. Preferably, joints between adjacent nonwoven webs are longitudinal and, in particular, within the unperforated strip-like regions.
Bevorzugt wird eine Stoßstelle zwischen benachbarten Vliesbahnen an einem von einer Stoßstelle zwischen benachbarten Gips-Lochplatten verschiedenen Ort platziert bzw. verlegt. Diese beiden Arten von Stoßstellen fallen nicht zusammen und überlappen insbesondere auch nicht.Preferably, a joint between adjacent nonwoven webs is placed or laid at a location other than a joint between adjacent gypsum orifice plates. These two types of joints do not coincide and in particular do not overlap.
Die Erfindung betrifft außerdem auch eine Deckenanordnung bzw. eine Wandanordnung zur Verkleidung einer Raumwand umfassend erfindungsgemäße Gips-Lochplatten.The invention also relates to a ceiling arrangement or a wall arrangement for covering a room wall comprising gypsum perforated panels according to the invention.
Nachfolgend wird die Erfindung anhand einer bevorzugten Ausführungsform in Verbindung mit der Zeichnung näher erläutert. Dabei zeigen:
- Fig. 1
- das Lochbild einer erfindungsgemäßen GipskartonLochplatte,
- Fig. 2
- einen schematischen Teil-Schnitt durch eine unter Verwendung erfindungsgemäßer Gipskarton-Lochplatten hergestellte abgehängte Decke gemäß einem ersten Ausführungsbeispiel und
- Fig. 3
- einen schematischen Teil-Schnitt durch eine unter Verwendung erfindungsgemäßer Gipskarton-Lochplatten hergestellte abgehängte Decke gemäß einem zweiten Ausführungsbeispiel.
- Fig. 1
- the hole pattern of a plasterboard perforated plate according to the invention,
- Fig. 2
- a schematic partial section through a fabricated using plasterboard perforated boards according to the invention according to a suspended ceiling according to a first embodiment and
- Fig. 3
- a schematic partial section through a fabricated using plasterboard perforated board according to the invention suspended ceiling according to a second embodiment.
Einander entsprechende Teile sind in den
In
Die Gipskarton-Lochplatte 1 ist durchzogen von streifenartigen lochfreien Bereichen 3, die in gleichen Abständen voneinander parallel zueinander verlaufen und das Einbringen von Befestigungsschrauben 4 ermöglichen.The plasterboard perforated
Darüber hinaus können optional auch im Randbereich der Gipskarton-Lochplatte 1 ungelochte Bereiche 3a und 3b vorgesehen sein. In
Bei dem in
In der Mitte dieser U-Profilschiene 5 liegen die Stirnseiten 6 zweier Gipskarton-Lochplatten 1 dicht an dicht aneinander an. Die Gipskarton-Lochplatten 1 sind über Schrauben 4 mit der U-Profilschiene 5 verschraubt.In the middle of this U-profile
Auf die der Sichtseite der Decke zugewandten Unterseite der Gipskarton-Lochplatten 1 sind Vliesbahnen 7 und 8 aufgebracht, wobei jede der Vliesbahnen 7 nur einen Teilbereich einer der Gipskarton-Lochplatten 1 bedeckt und insbesondere nicht bis an die Stirnseite 6 heranreicht. Die Vliesbahnen 7 sind vorzugsweise bereits werkseitig angebracht. Im an die Stirnseite 6 angrenzenden Randbereich, also an den streifenförmigen ungelochten Bereichen 3a, 3b, und/oder an den für die Verschraubung vorgesehenen weiteren Teilbereichen 3, also an den streifenförmigen ungelochten Bereichen 3, ist die Gipskarton-Lochplatte 1 bei der Auslieferung noch nicht mit Vlies bedeckt. In diesen Bereichen erfolgt während der Montage die Verschraubung mit der U-Profilschiene 5.On the visible side of the ceiling facing underside of the plasterboard perforated
Im Anschluss an die Verschraubung werden diese Bereiche mit den nachträglich angebrachten und die Schrauben 4 abdeckenden Vliesbahnen 8 bedeckt. Ein ansonsten übliches Verspachteln der Köpfe der Schrauben 4 ist hier nicht erforderlich. Wie aus
Zwischen den Vliesbahnen 7 und 8 ist jeweils eine Fuge 9 ausgebildet, die nachträglich verspachtelt bzw. mit Akustikputz 11 verschlossen wird. Die Fugen 9 sind dabei insbesondere innerhalb eines der streifenförmigen ungelochten Bereiche 3, 3a, 3b angeordnet und verlaufen längs eines derselben. Auf die Vliesbahnen 7 und 8 wird mindestens eine Lage Akustikputz 11 aufgebracht. Ggf. können auch mehrere Lagen Akustikputz 11 vorgesehen sein.Between the
Das in
Bei diesem Ausführungsbeispiel sind die Gipskarton-Lochplatten 1 werkseitig noch überhaupt nicht mit Vlies versehen. Die Vliesbahnen 12 werden erst nach der Verschraubung an der Unterseite (= Sichtseite) der Gipskarton-Lochplatten 1 angebracht. Sie sind dabei im Unterschied zu dem Ausführungsbeispiel gemäß
Anstelle der in
Claims (14)
dass im Inneren der Gips-Lochplatte (1) verlaufende streifenartige, ungelochte Bereiche (3, 3a, 3b) vorgesehen sind, wobei der Lochflächenanteil mindestens bei 25 % liegt.Gypsum perforated plate, the underside of which is to be provided with a fleece layer and a layer of acoustic plaster, characterized
that in the interior of the gypsum perforated plate (1) extending strip-like, unperforated areas (3, 3a, 3b) are provided, wherein the hole surface portion is at least 25%.
Schrägfläche zur Sichtseite hin übergehen.Gypsum perforated plate according to claim 1, characterized in that the longitudinal and / or transverse end sides to form a wedge-shaped
Pass the inclined surface towards the visible side.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007042251.4A DE102007042251B4 (en) | 2007-09-06 | 2007-09-06 | Method for producing a suspended ceiling |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2034100A2 true EP2034100A2 (en) | 2009-03-11 |
EP2034100A3 EP2034100A3 (en) | 2011-08-31 |
Family
ID=40029021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08015081A Withdrawn EP2034100A3 (en) | 2007-09-06 | 2008-08-27 | Holed gypsum plate and method for manufacturing a suspended ceiling |
Country Status (2)
Country | Link |
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EP (1) | EP2034100A3 (en) |
DE (1) | DE102007042251B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112726931A (en) * | 2021-01-26 | 2021-04-30 | 武汉市华天仑建筑装饰工程有限公司 | Green construction method of light steel keel gypsum plasterboard |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008056023A1 (en) | 2007-11-14 | 2009-05-20 | Vogl, Erich R. | Room ceiling, has gypsum plasterboard perforated plates directly displaced adjacent to each other, paper coating including sound-permeable paper provided with micro perforation, and residual linking element filled between plates |
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---|---|---|---|---|
EP0085863A1 (en) * | 1982-02-05 | 1983-08-17 | Wilhelmi Werke GmbH & Co.KG | Sound-absorbing panels |
DE9403779U1 (en) * | 1994-03-05 | 1994-06-30 | Nohlen, Wolfgang, 44267 Dortmund | Acoustic element |
WO2000014353A1 (en) * | 1998-09-02 | 2000-03-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Plate-shaped component |
FR2857392A1 (en) * | 2003-07-09 | 2005-01-14 | Distrib Staff Mecanique Dsm | Acoustic insulation panel, especially for ceiling, has facing layer of perforated plaster |
WO2005090699A1 (en) * | 2004-03-09 | 2005-09-29 | Kalle Gmbh | Sound insulation element consisting of at least two layers, method for the fireproofing thereof and use thereof |
DE202006000201U1 (en) * | 2006-01-09 | 2006-03-30 | Knauf Gips Kg | Plasterboard for ceiling and walls of a room has outer self-supporting case around a core of zeolite grains |
WO2006067213A1 (en) * | 2004-12-22 | 2006-06-29 | Knauf Gips Kg | Plaster-based perforated panel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8705270U1 (en) | 1987-04-09 | 1987-07-02 | Stotmeister GmbH, 7894 Stühlingen | Sound-absorbing facing for ceilings and walls |
DE8716596U1 (en) | 1987-12-16 | 1988-02-04 | Stotmeister GmbH, 7894 Stühlingen | Sound-absorbing ceiling element for the construction of a seamless acoustic ceiling |
DE20102074U1 (en) | 2001-02-07 | 2001-08-09 | Nohlen Wolfgang | Acoustic panel Scherff Rondo / Quadro |
-
2007
- 2007-09-06 DE DE102007042251.4A patent/DE102007042251B4/en active Active
-
2008
- 2008-08-27 EP EP08015081A patent/EP2034100A3/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0085863A1 (en) * | 1982-02-05 | 1983-08-17 | Wilhelmi Werke GmbH & Co.KG | Sound-absorbing panels |
DE9403779U1 (en) * | 1994-03-05 | 1994-06-30 | Nohlen, Wolfgang, 44267 Dortmund | Acoustic element |
WO2000014353A1 (en) * | 1998-09-02 | 2000-03-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Plate-shaped component |
FR2857392A1 (en) * | 2003-07-09 | 2005-01-14 | Distrib Staff Mecanique Dsm | Acoustic insulation panel, especially for ceiling, has facing layer of perforated plaster |
WO2005090699A1 (en) * | 2004-03-09 | 2005-09-29 | Kalle Gmbh | Sound insulation element consisting of at least two layers, method for the fireproofing thereof and use thereof |
WO2006067213A1 (en) * | 2004-12-22 | 2006-06-29 | Knauf Gips Kg | Plaster-based perforated panel |
DE202006000201U1 (en) * | 2006-01-09 | 2006-03-30 | Knauf Gips Kg | Plasterboard for ceiling and walls of a room has outer self-supporting case around a core of zeolite grains |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112726931A (en) * | 2021-01-26 | 2021-04-30 | 武汉市华天仑建筑装饰工程有限公司 | Green construction method of light steel keel gypsum plasterboard |
Also Published As
Publication number | Publication date |
---|---|
DE102007042251B4 (en) | 2018-09-20 |
DE102007042251A1 (en) | 2009-03-12 |
EP2034100A3 (en) | 2011-08-31 |
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