EP2863001A1 - Frameless glass door for fire protection purposes - Google Patents

Frameless glass door for fire protection purposes Download PDF

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Publication number
EP2863001A1
EP2863001A1 EP20140188074 EP14188074A EP2863001A1 EP 2863001 A1 EP2863001 A1 EP 2863001A1 EP 20140188074 EP20140188074 EP 20140188074 EP 14188074 A EP14188074 A EP 14188074A EP 2863001 A1 EP2863001 A1 EP 2863001A1
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EP
European Patent Office
Prior art keywords
glass door
fire protection
metal profile
fire
glass
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.)
Granted
Application number
EP20140188074
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German (de)
French (fr)
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EP2863001B1 (en
Inventor
Günter Wiedemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Etex Building Performance GmbH
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Promat GmbH
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Publication date
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Publication of EP2863001A1 publication Critical patent/EP2863001A1/en
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Publication of EP2863001B1 publication Critical patent/EP2863001B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7074—Metal frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/709—Frame parts being attached to both sides of the panel which extends till the door edge

Definitions

  • the invention relates to a frameless glass door for fire protection purposes to prevent the passage of fire and smoke in case of fire from a first room in an adjacent second room with a fire protection pane, which has two parallel and spaced glass panes and arranged between them and edge peripheral spacers, said the formed between the glass panes interior is filled with a fire retardant.
  • Glass doors of the type mentioned are known from the prior art. Such glass doors usually consist of a fire protection pane of at least two held by a spacer at a distance, parallel glass panes whose closed interior is filled with a fire retardant. Fire protection panels are therefore constructed in multiple layers of glass panes and an interposed fire protection layer. In case of fire, this fire protection layer is activated. The fire protection layer absorbs heat radiation and forms a highly effective insulating layer. As a fire retardant find between the glass panes of the fire protection disc gel-like, hydrous, in particular alkali metal silicate contained materials use.
  • the object of the invention is to provide an improved solution for optical lamination of the spacer in glass doors of the type mentioned above, as well as to provide protection against damage and an improvement in the mechanical strength of such glass doors in case of fire.
  • a frameless glass door for fire protection purposes of the type mentioned is proposed with the invention, which is characterized in that the glass door on at least one edge carries a metal profile, wherein the metal profile is glued to the fire panel.
  • the invention is based on the finding that instead of printing the edge region of the glass door, a metal profile can be glued onto the fire protection pane.
  • a further finding of the invention is that the fire protection pane is protected against damage of a mechanical kind when the impact edges, which are particularly under mechanical stress, are protected by the metal profile.
  • the metal profile is glued to the fire protection pane.
  • damage to the glass door caused by deformations of the metal profile may occur. Such deformation transfers heavy loads to the fire panel, which can destroy their glass panes.
  • the metal profile is glued according to the invention by means of a silicone adhesive or a double-sided adhesive tape on the fire protection screen that dissolves the metal profile at high temperature load from the fire protection pane. In case of fire, therefore, the adhesive effect decreases and the metal profile falls from the Fire protection disc or it dissolves. Deformations of the metal profile thus exert no burden on the fire protection pane. As a result, the mechanical strength is increased significantly even in case of fire.
  • the metal profile is preferably made of stainless steel or aluminum. This results in the advantages that in the bonded state, the metal profile provides effective edge protection against mechanical damage, and the mechanical strength of the glass door according to the invention is improved even in case of fire.
  • the metal profile is formed in cross-section L-shaped with a shorter and a longer leg, wherein the shorter leg at least partially covers an edge of the glass door and the longer leg at least partially covers a side surface of the glass door.
  • a further preferred embodiment of the invention provides that the longer leg of the cross-sectionally L-shaped metal profile is adapted to the width of the spacer.
  • the width of the metal profile is thus adapted so that the spacer located between the individual glass panes of the fire protection disc is no longer visible.
  • the longer legs of the L-shaped metal profiles may project beyond the spacer by at least two millimeters, preferably by at least three millimeters.
  • the glass door on the edge opposite the metal profile carries a further metal profile.
  • the further metal profile is identical to the already arranged metal profile. Due to the L-shaped configuration of the metal profile used in each case this does not fully encompass the abutting surface of the glass door. Even with two-sided arrangement of the metal profiles on the glass door, these have no contact surface with each other. The arranged on the glass door metal profiles can thus cooperate and on the one hand protect the glass door on both sides from mechanical damage and on the other effect an optical lamination. Due to the avoidance of a contact surface of the two metal profiles with each other, a heat transfer is avoided.
  • gap is advantageously an intumescent Material can be arranged, which foams under heat, as soon as a critical temperature is reached.
  • the gap between the glass door and the fixed part such as a door frame or a sibling glazing sealed by the foaming. The passage of fire and smoke from one connected through the glass door first space in an adjacent second space can be effectively avoided.
  • a further embodiment of the invention is characterized in that the metal profile or the metal profiles, the edges of the glass door is arranged circumferentially on all sides or are.
  • an edge of the glass door can be covered with a continuous metal profile or the metal profile is interrupted and has a plurality of elements which form an abutting edge with each other, so that the respective edge of the glass door is completely covered.
  • only the edges of one side of the glass door can be provided on all sides circumferentially with an arranged metal profile or with a plurality of metal profiles arranged.
  • the metal profiles are the edges of the glass door on both sides and they are arranged circumferentially on all sides.
  • the abutting surface of the glass door is provided with a covering layer, which extends in particular at least over the width of the interior formed between the glass panes of the fire protection pane.
  • the cover layer can be applied, for example, as a lacquer layer, as an adhesive tape or in the form of a plastic application, wherein the cover layer is not transparent or opaque.
  • the spacer can be laminated when viewing the edge of the glass door, on the other hand, a generally transparent intumescent material in the region of the edge of the glass door can be color-matched to the appearance of the glass door.
  • a glass door 1 according to the invention is shown in a side view.
  • the glass door 1 consists of a fire protection pane 2, which meets fire protection requirements.
  • the fire panel 2 is provided with three door bands 9, by means of which the glass door 1 is attached to a frame, not shown, or a frame.
  • a door closer 12 is arranged on the glass door 1, which cooperates with a lock 8 above and below.
  • the glass door 1 can be opened or closed.
  • the edges of the glass door 1 on all sides encircling metal profiles 3a are arranged.
  • the metal profiles 3a are each beveled at their ends at an angle of about 45 °, so that they abut seamlessly in an assembly and form a right angle at the corners of the glass door 1.
  • Fig. 2 is a partial enlargement based on the section line AA according to Fig. 1 shown in a plan view.
  • the fire protection pane 2 comprises two glass panes 10, which are spaced apart from one another in parallel by means of a spacer 13 which surrounds the edge of the glass door.
  • the glass sheets 10 are chamfered at their abutting edges, so that they have no sharp edges.
  • the trapped by the glass sheets 10 and the spacer 13 intermediate space is provided with a fire protection layer 4, in this case with a fire protection gel.
  • Another fire protection layer is arranged in the region of the abutting surface of the glass door 1, in the present case it concerns an intumescent material 6, which foams in case of fire and the glass door 1 seals against an adjacent element.
  • the conclusion of the edge bond of the glass door forms a cover layer 4b.
  • the cover elements of the lock case are shown schematically and provided with the reference numeral 7 and are located on both sides of the fire protection pane 2.
  • L-shaped metal profiles 3a, 3b are arranged in each case on the outer sides of the glass sheets 10 in cross section.
  • the metal profiles 3a, 3b are flush with the abutting surface of the fire protection pane 2 and extend over the side surface of the fire protection pane 2.
  • the ends of the longer legs of the L-shaped metal profiles 3a, 3b terminate substantially flush with the side facing away from the edge of the glass door 1 Side of the spacer 13.
  • the shorter legs of the L-shaped metal profiles 3 a, 3 b are adapted to the thickness of the respective glass panes 10 of the fire protection pane 2.
  • a gap is formed, so that a heat transfer is effectively interrupted.
  • This gap is provided with the intumescent material 6.
  • a silicone layer 5 which adheres the metal profiles 3 a, 3 b to the glass panes 10 of the fire protection pane 2.
  • a vertical bar 11 is shown schematically, by means of which the glass door 1 has an additional anchoring or locking to a frame, frame or fire-resistant glazing, not shown.
  • Fig. 3 shows a partial enlargement according to the section I. the Fig. 1 ,
  • the cutout comprises a lock case 7, which is arranged on the fire protection pane 2 of the glass door 1.
  • the construction of the Fire protection pane 2 is represented by the intimation of the mutually parallel and spaced glass panes 10, wherein the individual glass panes 10 are provided in their intermediate space with a fire protection layer 4a.
  • two L-shaped metal profiles 3 a, 3 b are arranged on both sides, which laminate the spacer 13.
  • the intumescent material In the formed between the metal profiles 3a, 3b gap in the region of the abutting edge of the glass door 1 is the intumescent material. 6
  • Fig. 4 shows a partial enlargement of the section II according to the embodiment of Fig. 1 ,
  • an upper lock 8 is arranged in the area of convergence of the abutting edges of the glass door 1.
  • the vertical bar 11 can engage in a corresponding recess of a frame, frame, fire-resistant glazing or the like for locking the glass door, not shown.
  • Metal profiles 3a, 3b are respectively arranged on both sides of the glass door and optically cover the spacer 13 of the fire protection pane 2.
  • a cover layer 6 which conceals the spacer 13 when viewing the impact surface by blackening or applying an adhesive tape or the like.

Abstract

Die Erfindung betrifft eine rahmenlose Glastür für Brandschutzzwecke zur Vermeidung des Übertritts von Feuer und Rauch im Brandfall von einem ersten Raum in einen benachbarten zweiten Raum mit einer Brandschutzscheibe, die zwei parallel zueinander beabstandete Glasscheiben und einen zwischen diesen angeordneten und randseitig umlaufenden Abstandhalter aufweist, wobei der zwischen den Glasscheiben ausgebildete Innenraum mit einem Brandschutzmittel gefüllt ist, welche dadurch gekennzeichnet ist, dass die Glastür an zumindest einem Rand ein Metallprofil trägt, wobei das Metallprofil auf die Brandschutzscheibe geklebt ist.The invention relates to a frameless glass door for fire protection purposes to prevent the passage of fire and smoke in case of fire from a first room in an adjacent second room with a fire protection pane, which has two mutually parallel glass panes and arranged between them and peripherally encircling spacers, wherein the between the glass panes formed interior space is filled with a fire retardant, which is characterized in that the glass door on at least one edge carries a metal profile, wherein the metal profile is glued to the fire protection pane.

Description

Die Erfindung betrifft eine rahmenlose Glastür für Brandschutzzwecke zur Vermeidung des Übertritts von Feuer und Rauch im Brandfall von einem ersten Raum in einen benachbarten zweiten Raum mit einer Brandschutzscheibe, die zwei parallel und zueinander beabstandete Glasscheiben und einen zwischen diesen angeordneten und randseitig umlaufenden Abstandhalter aufweist, wobei der zwischen den Glasscheiben ausgebildete Innenraum mit einem Brandschutzmittel gefüllt ist.The invention relates to a frameless glass door for fire protection purposes to prevent the passage of fire and smoke in case of fire from a first room in an adjacent second room with a fire protection pane, which has two parallel and spaced glass panes and arranged between them and edge peripheral spacers, said the formed between the glass panes interior is filled with a fire retardant.

Glastüren der eingangs genannten Art sind aus dem Stand der Technik bekannt. Derartige Glastüren bestehen in der Regel aus einer Brandschutzscheibe aus wenigstens zwei mittels eines Abstandhalters auf Abstand gehaltenen, parallelen Glasscheiben, deren geschlossener Innenraum mit einem Brandschutzmittel gefüllt ist. Brandschutzscheiben sind folglich mehrlagig aus Glasscheiben und einer dazwischen angeordneten Brandschutzschicht aufgebaut. Im Brandfall wird diese Brandschutzschicht aktiviert. Die Brandschutzschicht absorbiert die Wärmestrahlung und bildet eine hochwirksame Dämmschicht. Als Brandschutzmittel finden zwischen den Glasscheiben der Brandschutzscheibe gelartige, wasserhaltige, insbesondere Alkalimetallsilikatmasse enthaltene Materialien Verwendung.Glass doors of the type mentioned are known from the prior art. Such glass doors usually consist of a fire protection pane of at least two held by a spacer at a distance, parallel glass panes whose closed interior is filled with a fire retardant. Fire protection panels are therefore constructed in multiple layers of glass panes and an interposed fire protection layer. In case of fire, this fire protection layer is activated. The fire protection layer absorbs heat radiation and forms a highly effective insulating layer. As a fire retardant find between the glass panes of the fire protection disc gel-like, hydrous, in particular alkali metal silicate contained materials use.

Diese rahmenlosen Glastüren für Brandschutzzwecke haben sich bewährt, da sie einfach aufgebaut sind und nur aus wenigen Bauteilen bestehen. In der Folge entsteht eine schmale Bauform, was nicht nur optische Vorteile hat, sondern wegen des geringen Gewichts der Glastür auch deren Handhabung beim Öffnen und Schließen verbessert.These frameless glass doors for fire protection have proven themselves, as they are simple and consist of only a few components. As a result, a narrow design, which not only has visual advantages, but also improves their handling when opening and closing due to the low weight of the glass door.

Ein umlaufender Abstandhalter beabstandet die Glasscheiben. Damit der Abstandhalter von außen nach der Montage nicht sichtbar ist, wird die Glastür seitlich im Bereich des Abstandhalters schwarz bedruckt, wodurch der Abstandhalter verdeckt wird. Diese Lösung ist aus ästhetischen Gesichtspunkten nicht immer zufriedenstellend und des Weiteren technisch aufwendig und teuer in der Herstellung. Ein weiterer Nachteil ist, dass derartige Bedruckungen keinen Schutz vor mechanischen Schäden gewährleisten, so dass ein einfacher Schlag genügt, um die Scheiben der Glastür zu beschädigen oder zu zerstören. Dieser kann durch kleine Hindernisse, wie Steinchen auf dem Boden beispielsweise beim Schließ- bzw. Öffnungsvorgang der Tür verursacht werden.An encircling spacer spaces the glass sheets. So that the spacer is not visible from the outside after assembly, the glass door is printed in black on the side in the area of the spacer, whereby the spacer is concealed. This solution is aesthetically pleasing not always satisfactory and furthermore technically complex and expensive to manufacture. Another disadvantage is that such prints do not provide protection against mechanical damage, so that a simple impact is sufficient to damage or destroy the glass door panels. This can be caused by small obstacles, such as stones on the floor, for example, during the closing or opening of the door.

Ausgehend von diesem Stand der Technik besteht die Aufgabe der Erfindung darin, eine verbesserte Lösung zur optischen Kaschierung des Abstandhalters bei Glastüren der eingangs genannten Art zur Verfügung zu stellen, sowie einen Schutz gegen Beschädigungen und eine Verbesserung der mechanischen Belastbarkeit derartiger Glastüren auch im Brandfall herbeizuführen.Based on this prior art, the object of the invention is to provide an improved solution for optical lamination of the spacer in glass doors of the type mentioned above, as well as to provide protection against damage and an improvement in the mechanical strength of such glass doors in case of fire.

Zur technischen Lösung dieser Aufgabe wird mit der Erfindung eine rahmenlose Glastür für Brandschutzzwecke der eingangs genannten Art vorgeschlagen, welche dadurch gekennzeichnet ist, dass die Glastür an zumindest einem Rand ein Metallprofil trägt, wobei das Metallprofil auf die Brandschutzscheibe geklebt ist.For the technical solution of this object, a frameless glass door for fire protection purposes of the type mentioned is proposed with the invention, which is characterized in that the glass door on at least one edge carries a metal profile, wherein the metal profile is glued to the fire panel.

Der Erfindung liegt die Erkenntnis zugrunde, dass anstelle der Bedruckung des Randbereichs der Glastür ein Metallprofil auf die Brandschutzscheibe geklebt werden kann. Eine weitere Erkenntnis der Erfindung ist, dass die Brandschutzscheibe vor Beschädigungen mechanischer Art geschützt ist, wenn die besonders unter mechanischer Beanspruchung stehenden Stoßkanten durch das Metallprofil geschützt sind.The invention is based on the finding that instead of printing the edge region of the glass door, a metal profile can be glued onto the fire protection pane. A further finding of the invention is that the fire protection pane is protected against damage of a mechanical kind when the impact edges, which are particularly under mechanical stress, are protected by the metal profile.

Erfindungsgemäß ist das Metallprofil auf die Brandschutzscheibe geklebt. Im Brandfall können Beschädigungen der Glastür verursacht durch Verformungen des Metallprofils auftreten. Durch eine solche Verformung werden starke Belastungen auf die Brandschutzscheibe übertragen, die deren Glasscheiben zerstören können. Das Metallprofil ist gemäß der Erfindung mittels eines Silikon-Klebers oder eines doppelseitigen Klebebandes derart auf die Brandschutzscheibe geklebt, dass sich das Metallprofil bei hoher Temperaturbelastung von der Brandschutzscheibe löst. Im Brandfall lässt folglich die Klebewirkung nach und das Metallprofil fällt von der Brandschutzscheibe ab bzw. es löst sich. Verformungen des Metallprofils üben somit keine Belastungen auf die Brandschutzscheibe aus. In der Folge wird die mechanische Belastbarkeit auch im Brandfall entschieden erhöht. Das Metallprofil besteht vorzugsweise aus Edelstahl oder Aluminium. Es ergeben sich die Vorteile, dass im aufgeklebten Zustand das Metallprofil einen effektiven Kantenschutz vor mechanischen Schäden bietet, und die mechanische Belastbarkeit der erfindungsgemäßen Glastür auch im Brandfall verbessert wird.According to the invention, the metal profile is glued to the fire protection pane. In case of fire, damage to the glass door caused by deformations of the metal profile may occur. Such deformation transfers heavy loads to the fire panel, which can destroy their glass panes. The metal profile is glued according to the invention by means of a silicone adhesive or a double-sided adhesive tape on the fire protection screen that dissolves the metal profile at high temperature load from the fire protection pane. In case of fire, therefore, the adhesive effect decreases and the metal profile falls from the Fire protection disc or it dissolves. Deformations of the metal profile thus exert no burden on the fire protection pane. As a result, the mechanical strength is increased significantly even in case of fire. The metal profile is preferably made of stainless steel or aluminum. This results in the advantages that in the bonded state, the metal profile provides effective edge protection against mechanical damage, and the mechanical strength of the glass door according to the invention is improved even in case of fire.

In einer bevorzugten Ausgestaltung ist das Metallprofil im Querschnitt L-förmig mit einem kürzeren und einem längeren Schenkel ausgebildet, wobei der kürzere Schenkel wenigstens teilweise eine Kante der Glastür abdeckt und der längere Schenkel wenigstens teilweise eine Seitenfläche der Glastür abdeckt.In a preferred embodiment, the metal profile is formed in cross-section L-shaped with a shorter and a longer leg, wherein the shorter leg at least partially covers an edge of the glass door and the longer leg at least partially covers a side surface of the glass door.

Eine weitere bevorzugte Ausgestaltung der Erfindung sieht vor, dass der längere Schenkel des im Querschnitt L-förmigen Metallprofils an die Breite des Abstandhalters angepasst ist. Die Breite des Metallprofils ist also derart angepasst, dass der zwischen den einzelnen Glasscheiben der Brandschutzscheibe befindliche Abstandhalter nicht mehr sichtbar ist. Um ein optisches Kaschieren des Abstandhalters auch aus schrägen Betrachtungswinkeln sicherzustellen, können die längeren Schenkel der L-förmigen Metallprofile den Abstandhalter um wenigstens zwei Millimeter, vorzugsweise um wenigstens drei Millimeter, überragen.A further preferred embodiment of the invention provides that the longer leg of the cross-sectionally L-shaped metal profile is adapted to the width of the spacer. The width of the metal profile is thus adapted so that the spacer located between the individual glass panes of the fire protection disc is no longer visible. To ensure optical lamination of the spacer also from oblique viewing angles, the longer legs of the L-shaped metal profiles may project beyond the spacer by at least two millimeters, preferably by at least three millimeters.

In einer weiteren Ausgestaltung der Erfindung ist vorgesehen, dass die Glastür an dem dem Metallprofil gegenüberliegenden Rand ein weiteres Metallprofil trägt. Vorzugsweise ist das weitere Metallprofil identisch mit dem bereits angeordneten Metallprofil. Aufgrund der L-förmigen Ausgestaltung des jeweils verwendeten Metallprofils umgreift dieses jeweils die Stoßfläche der Glastür nicht vollständig. Auch bei beidseitiger Anordnung der Metallprofile an der Glastür besitzen diese untereinander keine Kontaktfläche. Die an der Glastür angeordneten Metallprofile können somit zusammenwirken und zum einen die Glastür beidseitig vor mechanischen Beschädigungen schützen sowie zum anderen eine optische Kaschierung bewirken. Aufgrund des Vermeidens einer Kontaktfläche der beiden Metallprofile untereinander, wird ein Wärmeübergang vermieden. In der zwischen den Metallprofilen ausgebildeten Lücke ist vorteilhafterweise ein intumeszierendes Material anordbar, das unter Hitzeeinwirkung aufschäumt, sobald eine kritische Temperatur erreicht wird. Im Brandfall wird durch das Aufschäumen die Fuge zwischen der Glastür und dem feststehenden Teil, beispielsweise einer Türzarge oder einer nebengeordneten Verglasung abgedichtet. Der Übertritt von Feuer und Rauch von einem durch die Glastür verbundenen ersten Raum in einen benachbarten zweiten Raum kann wirksam vermieden werden.In a further embodiment of the invention, it is provided that the glass door on the edge opposite the metal profile carries a further metal profile. Preferably, the further metal profile is identical to the already arranged metal profile. Due to the L-shaped configuration of the metal profile used in each case this does not fully encompass the abutting surface of the glass door. Even with two-sided arrangement of the metal profiles on the glass door, these have no contact surface with each other. The arranged on the glass door metal profiles can thus cooperate and on the one hand protect the glass door on both sides from mechanical damage and on the other effect an optical lamination. Due to the avoidance of a contact surface of the two metal profiles with each other, a heat transfer is avoided. In the formed between the metal profiles gap is advantageously an intumescent Material can be arranged, which foams under heat, as soon as a critical temperature is reached. In case of fire, the gap between the glass door and the fixed part, such as a door frame or a sibling glazing sealed by the foaming. The passage of fire and smoke from one connected through the glass door first space in an adjacent second space can be effectively avoided.

Eine weitere Ausgestaltung der Erfindung ist dadurch gekennzeichnet, dass das Metallprofil oder die Metallprofile die Ränder der Glastür allseitig umlaufend angeordnet ist bzw. sind. Dabei kann jeweils ein Rand der Glastür mit einem durchgehenden Metallprofil abgedeckt sein oder aber das Metallprofil ist unterbrochen und weist mehrere Elemente auf, welche untereinander eine Stoßkante ausbilden, so dass der jeweilige Rand der Glastür vollständig abgedeckt ist. Ferner können in einer ersten Ausgestaltung ausschließlich die Ränder einer Seite der Glastür allseitig umlaufend mit einem angeordneten Metallprofil bzw. mit mehreren angeordneten Metallprofilen versehen sein. In einer zweiten Ausgestaltung sind die Metallprofile die Ränder der Glastür beidseitig und diese jeweils allseitig umlaufend angeordnet.A further embodiment of the invention is characterized in that the metal profile or the metal profiles, the edges of the glass door is arranged circumferentially on all sides or are. In each case, an edge of the glass door can be covered with a continuous metal profile or the metal profile is interrupted and has a plurality of elements which form an abutting edge with each other, so that the respective edge of the glass door is completely covered. Furthermore, in a first embodiment, only the edges of one side of the glass door can be provided on all sides circumferentially with an arranged metal profile or with a plurality of metal profiles arranged. In a second embodiment, the metal profiles are the edges of the glass door on both sides and they are arranged circumferentially on all sides.

Vorteilhafterweise ist die Stoßfläche der Glastür mit einer Abdeckschicht versehen, welche sich insbesondere zumindest über die Breite des zwischen den Glasscheiben der Brandschutzscheibe ausgebildeten Innenraums erstreckt. Die Abdeckschicht kann beispielsweise als Lackschicht, als Klebeband oder in Form eines Kunststoffauftrages aufgebracht sein, wobei die Abdeckschicht nicht transparent bzw. undurchsichtig ist. Zum einen kann der Abstandshalter bei Betrachtung der Kante der Glastür kaschiert werden, zum anderen kann ein in der Regel transparentes intumeszierendes Material im Bereich der Kante der Glastür farblich dem Erscheinungsbild der Glastür angepasst werden.Advantageously, the abutting surface of the glass door is provided with a covering layer, which extends in particular at least over the width of the interior formed between the glass panes of the fire protection pane. The cover layer can be applied, for example, as a lacquer layer, as an adhesive tape or in the form of a plastic application, wherein the cover layer is not transparent or opaque. On the one hand, the spacer can be laminated when viewing the edge of the glass door, on the other hand, a generally transparent intumescent material in the region of the edge of the glass door can be color-matched to the appearance of the glass door.

Weitere Einzelheiten, Merkmale und Vorteile der Erfindung werden nachfolgend anhand der in den Figuren dargestellten Ausführungsbeispiele näher erläutert.Further details, features and advantages of the invention will be explained in more detail with reference to the embodiments illustrated in the figures.

Dabei zeigt

Fig. 1
eine Ausgestaltung einer erfindungsgemäßen Glastür in einer Seitenansicht;
Fig. 2
die Ausgestaltung nach Fig. 1 in einer Draufsicht gemäß der Schnittlinie A-A;
Fig. 3
eine vergrößerte perspektivische Darstellung der erfindungsgemäße Ausgestaltung nach Fig. 1 anhand des Ausschnittes I. sowie
Fig. 4
eine ausschnittsweise vergrößerte perspektivische Darstellung der Glastür nach Fig. 1 anhand des Ausschnittes II.
It shows
Fig. 1
an embodiment of a glass door according to the invention in one Side view;
Fig. 2
the design after Fig. 1 in a plan view along the section line AA;
Fig. 3
an enlarged perspective view of the embodiment according to the invention Fig. 1 on the basis of the section I. as well
Fig. 4
a partially enlarged perspective view of the glass door after Fig. 1 on the basis of the excerpt II.

In Fig. 1 ist eine erfindungsgemäße Glastür 1 in einer Seitenansicht dargestellt. Die Glastür 1 besteht aus einer Brandschutzscheibe 2, welche brandschutztechnischen Anforderungen genügt. Die Brandschutzscheibe 2 ist mit drei Türbändern 9 versehen, mittels welchen die Glastür 1 an einem nicht dargestellten Rahmen oder einer Zarge befestigt ist. Des Weiteren ist ein Türschließer 12 an der Glastür 1 angeordnet, der mit einer Verriegelung 8 oben und unten zusammenwirkt. Mittels eines Schlosskastens 7 ist die Glastür 1 öffenbar bzw. verschließbar. Die Ränder der Glastür 1 allseitig umlaufend sind Metallprofile 3a angeordnet.In Fig. 1 a glass door 1 according to the invention is shown in a side view. The glass door 1 consists of a fire protection pane 2, which meets fire protection requirements. The fire panel 2 is provided with three door bands 9, by means of which the glass door 1 is attached to a frame, not shown, or a frame. Furthermore, a door closer 12 is arranged on the glass door 1, which cooperates with a lock 8 above and below. By means of a lock case 7, the glass door 1 can be opened or closed. The edges of the glass door 1 on all sides encircling metal profiles 3a are arranged.

Die Metallprofile 3a sind dabei jeweils an ihren Enden unter einem Winkel von etwa 45° abgeschrägt, so dass diese bei einer Zusammenfügung nahtlos aneinander stoßen und an den Ecken der Glastür 1 einen rechten Winkel ausbilden.The metal profiles 3a are each beveled at their ends at an angle of about 45 °, so that they abut seamlessly in an assembly and form a right angle at the corners of the glass door 1.

In Fig. 2 ist eine ausschnittsweise Vergrößerung anhand der Schnittlinie A-A gemäß Fig. 1 in einer Draufsicht dargestellt. Die Brandschutzscheibe 2 umfasst zwei Glasscheiben 10, welche parallel voneinander mittels eines die Glastür randseitig umlaufenden Abstandhalters 13 voneinander beabstandet sind. Die Glasscheiben 10 sind an ihren Stoßkanten gefast, damit diese keine scharfen Kanten aufweisen. Der von den Glasscheiben 10 und dem Abstandhalter 13 eingeschlossene Zwischenraum ist mit einer Brandschutzschicht 4 versehen, vorliegend mit einem Brandschutzgel. Eine weitere Brandschutzschicht ist im Bereich der Stoßfläche der Glastür 1 angeordnet, vorliegend handelt es sich um ein intumeszierendes Material 6, welches im Brandfall aufschäumt und die Glastür 1 gegenüber einem benachbarten Element abdichtet. Den Abschluss des Randverbunds der Glastür bildet eine Abdeckschicht 4b. Die Abdeckelemente des Schlosskastens sind schematisch dargestellt und mit dem Bezugszeichen 7 versehen und befinden sich beidseitig der Brandschutzscheibe 2.In Fig. 2 is a partial enlargement based on the section line AA according to Fig. 1 shown in a plan view. The fire protection pane 2 comprises two glass panes 10, which are spaced apart from one another in parallel by means of a spacer 13 which surrounds the edge of the glass door. The glass sheets 10 are chamfered at their abutting edges, so that they have no sharp edges. The trapped by the glass sheets 10 and the spacer 13 intermediate space is provided with a fire protection layer 4, in this case with a fire protection gel. Another fire protection layer is arranged in the region of the abutting surface of the glass door 1, in the present case it concerns an intumescent material 6, which foams in case of fire and the glass door 1 seals against an adjacent element. The conclusion of the edge bond of the glass door forms a cover layer 4b. The cover elements of the lock case are shown schematically and provided with the reference numeral 7 and are located on both sides of the fire protection pane 2.

Bündig mit der Stoßfläche der Glastür 1 sind jeweils auf den Außenseiten der Glasscheiben 10 im Querschnitt L-förmige Metallprofile 3a, 3b angeordnet. Die Metallprofile 3a, 3b setzen bündig mit der Stoßfläche der Brandschutzscheibe 2 an und erstrecken sich über die Seitenfläche der Brandschutzscheibe 2. Die Enden der längeren Schenkel der L-förmigen Metallprofile 3a, 3b enden im Wesentlichen bündig mit der von der Kante der Glastür 1 abgewandten Seite des Abstandhalters 13. Die kürzeren Schenkel der L-förmigen Metallprofile 3a, 3b sind der Dicke der jeweiligen Glasscheiben 10 der Brandschutzscheibe 2 angepasst. Zwischen den Metallprofilen im Bereich der Stoßfläche der Glastür 1 ist eine Lücke ausgebildet, so dass ein Wärmeübergang wirksam unterbrochen ist. Diese Lücke ist mit dem intumeszierenden Material 6 versehen. Zwischen den Innenflächen der Metallprofile 3a, 3b und den Glasscheiben 10 der Brandschutzscheibe 2 befindet sich jeweils eine Silikonschicht 5, welche die Metallprofile 3a, 3b mit den Glasscheiben 10 der Brandschutzscheibe 2 verklebt.Flush with the abutting surface of the glass door 1 L-shaped metal profiles 3a, 3b are arranged in each case on the outer sides of the glass sheets 10 in cross section. The metal profiles 3a, 3b are flush with the abutting surface of the fire protection pane 2 and extend over the side surface of the fire protection pane 2. The ends of the longer legs of the L-shaped metal profiles 3a, 3b terminate substantially flush with the side facing away from the edge of the glass door 1 Side of the spacer 13. The shorter legs of the L-shaped metal profiles 3 a, 3 b are adapted to the thickness of the respective glass panes 10 of the fire protection pane 2. Between the metal profiles in the region of the abutting surface of the glass door 1, a gap is formed, so that a heat transfer is effectively interrupted. This gap is provided with the intumescent material 6. Between the inner surfaces of the metal profiles 3 a, 3 b and the glass panes 10 of the fire protection pane 2 is in each case a silicone layer 5, which adheres the metal profiles 3 a, 3 b to the glass panes 10 of the fire protection pane 2.

Bei starker Erhitzung unterliegen die Metallprofile 3a, 3b einer starken Verformung. Dies kann dazu führen, dass große Kräfte auf die Brandschutzscheibe 2 wirken und die Gefahr eines Zerberstens derer Glasscheiben 10 besteht. Dieser Nachteil wird erfindungsgemäß vermieden, indem die Klebewirkung bei hoher Temperatureinwirkung stark nachlässt und sich die Metallprofile 3a, 3b von der Brandschutzscheibe 2 der Glastür 1 lösen können bzw. abfallen.When strongly heated, the metal profiles 3a, 3b are subject to severe deformation. This can lead to large forces acting on the fire protection pane 2 and there is a risk of bursting of these glass panes 10. This disadvantage is inventively avoided by the adhesive effect at high temperature exposure decreases sharply and the metal profiles 3 a, 3 b can be solved by the fire protection glass 2 of the glass door 1 or fall off.

Ferner ist schematisch ein Vertikalriegel 11 dargestellt, mittels welchem die Glastür 1 eine zusätzliche Verankerung bzw. Verriegelung zu einer nicht dargestellten Zarge, Rahmen oder Brandschutzverglasung aufweist.Furthermore, a vertical bar 11 is shown schematically, by means of which the glass door 1 has an additional anchoring or locking to a frame, frame or fire-resistant glazing, not shown.

Fig. 3 zeigt eine ausschnittsweise Vergrößerung gemäß des Ausschnittes I. der Fig. 1. Der Ausschnitt umfasst einen Schlosskasten 7, welcher an der Brandschutzscheibe 2 der Glastür 1 angeordnet ist. Der Aufbau der Brandschutzscheibe 2 ist durch die Andeutung der parallel zueinander angeordneten und beabstandeten Glasscheiben 10 dargestellt, wobei die einzelnen Glasscheiben 10 in ihrem Zwischenraum mit einer Brandschutzschicht 4a versehen sind. Im Bereich der Stoßkante der Glastür 1 sind beidseitig zwei im Querschnitt L-förmige Metallprofile 3a, 3b angeordnet, welche den Abstandshalter 13 kaschieren. In der zwischen den Metallprofilen 3a, 3b ausgebildeten Lücke im Bereich der Stoßkante der Glastür 1 befindet sich das intumeszierende Material 6. Fig. 3 shows a partial enlargement according to the section I. the Fig. 1 , The cutout comprises a lock case 7, which is arranged on the fire protection pane 2 of the glass door 1. The construction of the Fire protection pane 2 is represented by the intimation of the mutually parallel and spaced glass panes 10, wherein the individual glass panes 10 are provided in their intermediate space with a fire protection layer 4a. In the region of the abutting edge of the glass door 1, two L-shaped metal profiles 3 a, 3 b are arranged on both sides, which laminate the spacer 13. In the formed between the metal profiles 3a, 3b gap in the region of the abutting edge of the glass door 1 is the intumescent material. 6

Fig. 4 zeigt eine ausschnittsweise Vergrößerung des Ausschnittes II gemäß der Ausgestaltung der Fig. 1. Im Bereich des Zusammenlaufens der Stoßkanten der Glastür 1 ist eine Oberverriegelung 8 angeordnet. Dies ist erforderlich, da an dieser oberen Ecke der Glastür 1, wie vorliegend, der Vertikalriegel 11 in eine korrespondierende Ausbuchtung einer nicht dargestellten Zarge, Rahmen, Brandschutzverglasung oder dergleichen zur Verriegelung der Glastür eingreifen kann. Beidseitig der Glastür sind jeweils Metallprofile 3a, 3b angeordnet, welche den Abstandhalter 13 der Brandschutzscheibe 2 optisch verdecken. An den Stoßkanten befindet sich jeweils eine Abdeckschicht 6, welche durch Schwärzung oder Auftragen eines Klebebandes oder dergleichen den Abstandhalter 13 bei Betrachtung der Stoßfläche kaschiert. Fig. 4 shows a partial enlargement of the section II according to the embodiment of Fig. 1 , In the area of convergence of the abutting edges of the glass door 1, an upper lock 8 is arranged. This is necessary because at this upper corner of the glass door 1, as in the present case, the vertical bar 11 can engage in a corresponding recess of a frame, frame, fire-resistant glazing or the like for locking the glass door, not shown. Metal profiles 3a, 3b are respectively arranged on both sides of the glass door and optically cover the spacer 13 of the fire protection pane 2. At the abutting edges is in each case a cover layer 6, which conceals the spacer 13 when viewing the impact surface by blackening or applying an adhesive tape or the like.

Das in den Fig. der Zeichnungen dargestellte und beschriebene Ausführungsbeispiel dient lediglich der Erläuterung der Erfindung und ist für diese nicht beschränkend.The illustrated and described in the drawings of the drawings embodiment is only illustrative of the invention and is not limiting for this.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Glastürglass door
22
BrandschutzscheibeFireproof panel
3a, b3a, b
Metallprofilmetal profile
4a4a
BrandschutzschichtFire protection layer
4b4b
Abdeckschichtcovering
55
Silikonschichtsilicone layer
66
intumeszierendes Materialintumescent material
77
Schlosskastenlock case
88th
EckhalterCorner Mount
99
Türbandhinge
1010
Glasscheibepane
1111
Vertikalriegelvertical bars
1212
Türschließerdoor closers
1313
Abstandhalterspacer

Claims (7)

Rahmenlose Glastür für Brandschutzzwecke zur Vermeidung des Übertritts von Feuer und Rauch im Brandfall von einem ersten Raum in einen benachbarten zweiten Raum mit einer Brandschutzscheibe (2), die zwei parallel zueinander beabstandete Glasscheiben (10) und einen zwischen diesen angeordneten und randseitig umlaufenden Abstandhalter (13) aufweist, wobei der zwischen den Glasscheiben (10) ausgebildete Innenraum mit einem Brandschutzmittel gefüllt ist, dadurch gekennzeichnet, dass die Glastür (1) an zumindest einem Rand ein Metallprofil (3a) trägt, wobei das Metallprofil (3a) auf die Brandschutzscheibe (2) geklebt ist.Frameless glass door for fire protection purposes to prevent the passage of fire and smoke in case of fire from a first room in a neighboring second room with a fire protection pane (2), the two parallel spaced glass panes (10) and arranged between them and peripherally encircling spacers (13 ), wherein between the glass panes (10) formed interior is filled with a fire retardant, characterized in that the glass door (1) on at least one edge carries a metal profile (3a), wherein the metal profile (3a) on the fire protection pane (2 ) is glued. Glastür nach Anspruch 1, dadurch gekennzeichnet, dass das Metallprofil (3a) mittels eines Silionklebers oder eines doppelseitigen Klebebandes auf die Brandschutzscheibe (2) derart geklebt ist, dass sich das Metallprofil (3a) bei hoher Temperaturbelastung von der Brandschutzscheibe (2) löst.Glass door according to claim 1, characterized in that the metal profile (3a) by means of a Silionklebers or a double-sided adhesive tape on the fire protection pane (2) is glued so that the metal profile (3a) at high temperature stress of the fire protection pane (2) dissolves. Glastür nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass das Metallprofil (3a) im Querschnitt L-förmig mit einem kürzeren und einem längeren Schenkel ausgebildet ist, wobei der kürzere Schenkel wenigstens teilweise eine Kante der Glastür (1) abdeckt und der längere Schenkel wenigstens teilweise eine Seitenfläche der Glastür (1) abdeckt.Glass door according to claim 1 or claim 2, characterized in that the metal profile (3a) in cross-section L-shaped with a shorter and a longer leg is formed, wherein the shorter leg at least partially covers an edge of the glass door (1) and the longer leg at least partially covers a side surface of the glass door (1). Glastür nach Anspruch 3, dadurch gekennzeichnet, dass der längere Schenkel des L-förmigen Metallprofils (3a) an die Breite des Abstandhalters (13) angepasst ist.Glass door according to claim 3, characterized in that the longer leg of the L-shaped metal profile (3a) is adapted to the width of the spacer (13). Glastür nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Glastür an dem dem Metallprofil (3a) gegenüberliegenden Rand ein weiteres Metallprofil (3b) trägt.Glass door according to one of claims 1 to 4, characterized in that the glass door on the metal profile (3a) opposite edge carries a further metal profile (3b). Glastür nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Metallprofil (3a) oder die Metallprofile (3a, 3b) die Ränder der Glastür (1) allseitig umlaufend angeordnet ist bzw. sind.Glass door according to one of claims 1 to 5, characterized in that the metal profile (3a) or the metal profiles (3a, 3b), the edges of the glass door (1) is arranged circumferentially on all sides or are. Glastür nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Stoßfläche der Glastür (1) mit einem intumeszierenden Material (6) versehen ist, welches sich insbesondere zumindest über die Breite des zwischen den Glasscheiben (10) der Brandschutzscheibe (2) ausgebildeten Innenraums erstreckt.Glass door according to one of claims 1 to 6, characterized in that the abutting surface of the glass door (1) is provided with an intumescent material (6), which in particular at least over the width of between the glass panes (10) of the fire protection pane (2) formed Interior extends.
EP14188074.0A 2013-10-17 2014-10-08 Frameless glass door for fire protection purposes Active EP2863001B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584873A (en) * 2019-06-18 2020-12-23 Metflam Ltd Patch fitting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761245A (en) * 2016-12-25 2017-05-31 信宜市高新门业有限公司 Electrolytic zinc-coated steel sheet door manufacture method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451932A (en) 1973-09-17 1976-10-06 Glaverbel Fire resistant panels
US4264681A (en) 1977-10-11 1981-04-28 Saint Gobain Industries Fire resistant glass window
GB2148993A (en) 1983-11-04 1985-06-05 Mann Mcgowan Fabrications Limi Door trims
GB2195136A (en) 1986-07-26 1988-03-30 Schueco Int Gmbh & Co A fire-resistant glazing assembly
DE19901742A1 (en) 1999-01-18 2000-09-28 Geze Gmbh Glass panel has at least one glass panel held in shoe or frame and joined by adhesive connection
DE202004012651U1 (en) 2004-08-12 2004-10-07 Holzbau Schmid Gmbh & Co. Kg Flat fireproof finish
DE202010001711U1 (en) * 2010-02-01 2010-05-27 Holzbau Schmid Gmbh & Co. Kg Flat refractory finish
DE202011106509U1 (en) * 2011-10-10 2011-12-01 Holzbau Schmid Gmbh & Co. Kg Non-profile fire-resistant glazing with door
WO2013104946A1 (en) 2012-01-11 2013-07-18 Lunax Bvba Fire door

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741809A (en) * 1952-03-28 1956-04-17 Pittsburgh Plate Glass Co Multiple glazed unit for test chambers
FR2507239A1 (en) * 1981-06-09 1982-12-10 Conforglace Sa Multiple glazed panels for door and windows - has edge spacer and sealer extending no further than frame groove
DE19733393B4 (en) * 1996-08-01 2007-07-05 Geze Gmbh Glass wings, in particular for doors, windows, fixed spaces or as facade elements
DE19634389C5 (en) * 1996-08-26 2013-09-19 Dorma Gmbh + Co. Kg Movable sliding wall
DE202005001118U1 (en) * 2005-01-25 2005-03-31 Schmid Holzbau Gmbh & Co Kg Glass sliding wall
DE102005027404A1 (en) * 2005-06-13 2006-12-14 Schröders, Theo Fire-resistant glass and process for its production
DE102007002867B8 (en) * 2007-01-15 2008-06-26 Pilkington Deutschland Ag Fire-resistant glazing
DE102009000377A1 (en) * 2008-12-22 2010-06-24 Schröders, Theo Fire protection glazing
DE102009044796A1 (en) * 2009-12-07 2011-06-09 Hfg Gmbh Method for producing fire resistant glass, comprises processing a first and a second glass plate from float glass according to a predetermined outer contour, and introducing appropriate holes in the glass plate
DE202012104484U1 (en) * 2012-11-20 2014-02-25 Holzbau Schmid Gmbh & Co. Kg Multi-layer glass pane with covered edge bond

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451932A (en) 1973-09-17 1976-10-06 Glaverbel Fire resistant panels
US4264681A (en) 1977-10-11 1981-04-28 Saint Gobain Industries Fire resistant glass window
GB2148993A (en) 1983-11-04 1985-06-05 Mann Mcgowan Fabrications Limi Door trims
GB2195136A (en) 1986-07-26 1988-03-30 Schueco Int Gmbh & Co A fire-resistant glazing assembly
DE19901742A1 (en) 1999-01-18 2000-09-28 Geze Gmbh Glass panel has at least one glass panel held in shoe or frame and joined by adhesive connection
DE202004012651U1 (en) 2004-08-12 2004-10-07 Holzbau Schmid Gmbh & Co. Kg Flat fireproof finish
DE202010001711U1 (en) * 2010-02-01 2010-05-27 Holzbau Schmid Gmbh & Co. Kg Flat refractory finish
DE202011106509U1 (en) * 2011-10-10 2011-12-01 Holzbau Schmid Gmbh & Co. Kg Non-profile fire-resistant glazing with door
WO2013104946A1 (en) 2012-01-11 2013-07-18 Lunax Bvba Fire door

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"3M™ Ultra High Temperature 100 HT Adhesive Transfer Tape 9085", PRODUCT INFORMATION, February 2008 (2008-02-01), pages 1 - 8, XP055809590
"DOW CORNING® 895 - Structural Glazing Sealant", PRODUCT INFORMATION, 23 July 2001 (2001-07-23), pages 1 - 4, XP055809589

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584873A (en) * 2019-06-18 2020-12-23 Metflam Ltd Patch fitting
GB2584873B (en) * 2019-06-18 2022-03-02 Metflam Ltd Patch fitting

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