EP0380636B1 - Wandstruktur für feuchte zimmer - Google Patents

Wandstruktur für feuchte zimmer Download PDF

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Publication number
EP0380636B1
EP0380636B1 EP19890908896 EP89908896A EP0380636B1 EP 0380636 B1 EP0380636 B1 EP 0380636B1 EP 19890908896 EP19890908896 EP 19890908896 EP 89908896 A EP89908896 A EP 89908896A EP 0380636 B1 EP0380636 B1 EP 0380636B1
Authority
EP
European Patent Office
Prior art keywords
wall
intended
shaped
wall structure
members
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.)
Expired
Application number
EP19890908896
Other languages
English (en)
French (fr)
Other versions
EP0380636A1 (de
Inventor
Lars Cederholm
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.)
Perstorp AB
Original Assignee
Perstorp AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Perstorp AB filed Critical Perstorp AB
Priority to AT89908896T priority Critical patent/ATE71166T1/de
Publication of EP0380636A1 publication Critical patent/EP0380636A1/de
Application granted granted Critical
Publication of EP0380636B1 publication Critical patent/EP0380636B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection

Definitions

  • the present invention relates to a wall structure for so-called wet rooms.
  • One method of rendering such a room impervious to moisture is to tile all of the walls of the room.
  • Another method involves adhesive bonding water-impervious wall covering material onto the walls of the room, and thereafter welding the joins between adjacent wall-covering lengths.
  • the cost of tiling a wet room is very high, inter alia because of the work involved. The result, however, is generally very good.
  • the known technique is directed towards coating the walls of wet rooms with a totally water and moisture impervious wall material.
  • the present invention solves the aforesaid drawbacks and provides a wet-room wall structure which avoids moisture and water damage and which can be erected quickly and simply.
  • the present invention relates to a wet-room wall stucture comprising a wall covering and a framework, or studwork, intended to be placed against a wall, and is characterized in that the framework includes a top, horizontal member provided with a downwardly facing U-shaped channel and a bottom horizontal member provided with an upwardly facing U-shaped channel; in that vertical members extend between the top and bottom horizontal members, each said vertical member being provided with two U-shaped channels which face away from one another; in that all of the U-shaped channels are spaced from that part of the horizontal and vertical framework members which are intended to lie closest to a rearwardly located existing wall; and in that a wall attachment device is provided for the purpose of securing said members to the rearwardly located wall, the vertical members being spaced from said wall by means of the wall attachment; and in that water-impermeable and moisture-impermeable panels are inserted into and carried by respective U-shaped channels of said framework.
  • Figure 1 is a perspective view of the framework of a wet-room wall structure, and shows the principle construction thereof.
  • the reference numeral 1 identifies the wall against which the wet-room wall structure is to be erected.
  • the framework includes a top horizontal member 2 having a downwardly facing U-shaped channel 3, and a bottom horizontal member 4 having an upwardly facing U-shaped channel 5.
  • the cross-sectional configuration of the top member is illustrated in Figure 6, and the cross-sectional configuration of the bottom member is illustrated in Figure 7.
  • the framework also includes vertical members 8 which extend between the top and bottom members. Each of the vertical members 8 has provided therealong a respective U-shaped channel 9 and 10, these channels facing away from one another. See also figure 8 illustrating the cross-sectional configuration of a vertical member.
  • All of the U-shaped channels 3, 5, 9, 10 are located at a distance from that part of respective top, bottom and vertical members, which is intended to lie closest to the rearwardly located wall 1.
  • a grooved profile Protruding from the rear surface of the top horizontal member 2 is a grooved profile, generally referenced 11 in Figure 1, which is intended to cooperate with an attachment device.
  • bottom horizontal member 4 has provided on its rear surface a protruding grooved profile 12, which is also intended to cooperate with said attachment device.
  • Figure 2 illustrates the rear side of the vertical framework member 8. Projecting from the rear side of the vertical member 8 are L-shaped grooved or channelled profiles 13, 14, see also Figure 8. These profiles extend along the length of the vertical member and terminate at a distance from respective ends of said member, this distance being slightly greater than the vertical height dimension of respective top and bottom members.
  • the grooved profiles 13, 14 are intended to cooperate with an attachment device
  • the vertical members 8 have at the ends thereof an external dimension, D1 in Figure 8, a thickness, which corresponds to the internal dimension of the U-shaped channel 3 in the top member 2. The vertical member is thus intended for insertion into the U-shaped channel 3 of the top member 2.
  • the bottom member 4 on the other hand, has a U-shaped channel 5, referenced D2 in Figure 7, whose width is smaller than the thickness D2 of the vertical framework member. Accordingly, the lower end of the vertical members have provided therein a channel 15, see Figure 13, which is intended to coact with the U-shaped channel of the bottom member 4, along an upstanding part 16 spaced from the rearwardly lying wall 1.
  • the framework also includes a wall attachment device which functions to secure the framework members to the rearwardly lying wall 1. Another important function of the attachment device is to space the vertical members from the wall 1, as will be more apparent from the following.
  • the attachment device 20 is shown in perspective in Figure 1 and in cross-section in Figure 5.
  • the attachment device comprises a plate 21 from which L-shaped and T-shaped profiles 22,23,24 project.
  • profiles 22-24 are intended to coact with the channelled profiles 11, 12, 13, 14 extending along respective top, bottom and vertical members, of which profiles, two have dimensions corresponding to two of the profiles 22 - 24.
  • the plate of the attachment device 20 has formed therein at least one through-passing slot 25, the longitudinal axis of which forms an angle with the longitudinal direction of the profiles 22-24.
  • FIGs 6, 7 and 8 illustrate the manner of coaction between the profiles 22-24 of the wall attachment device and the channelled profiles 11; 12; 13; 14 of respective framework 2; 4; 8, the attachment device 20 being shown in broken lines in these Figures.
  • the channelled profiles 11, 12 of respective top and bottom members project from said members in a manner such that when certain of the profiles coact with the attachment device 20, the rear side 26 of said attachment device will lie in the same plane as the outermost surfaces 27, 28 of the channelled profiles projecting from the top and bottom members, see Figures 6 and 7. Consequently, when the top and bottom members are assembled, they will lie flat against the rearwardly located wall 1, along the whole of its length.
  • the vertical members 8 are spaced from the wall 1 by means of the wall attachment device 20, the distance of said vertical members from the wall 1 corresponding to the thickness of the plate of said attachment device 20, as shown in Figures 1 and 8.
  • the wet-room wall structure includes water-impermeable and moisture-impermeable panels 30, 31, 32, 33; see Figure 14.
  • the panels are intended to be inserted into and carried by the aforesaid U-shaped channels.
  • the panels extend from floor to ceiling and have a thickness of 5-15 mm, preferably 10 mm.
  • the thickness of the panels 34, 35 is smaller than the internal width of the U-shaped channels or grooves 9, 10 of the vertical members 8.
  • the wall structure also includes a spacer element 40 which is intended to space the panels 34, 35 from the rearwardly lying wall 1, and is intended to urge the panels 34,35 against that part 36, 37 of respective U-shaped channels 9, 10 in the vertical members 8 located furthest from the rearwardly lying wall 1.
  • Figure 12 is a cross-sectional view of the spacer element 40 and shows the element in more detail, said figure illustrating a part 41 of a vertical member 8, see Figure 3, in broken lines.
  • Figure 1 illustrates spacer elements of suitable lengths and positioned at suitable locations.
  • the panels are provided with a channel or groove which extends along the lower edge of said panels and which is intended to coact with an upstanding part 16 on the bottom horizontal member 4; see Figure 13.
  • the whole of the framework, including the wall attachment devices preferably consist of extruded aluminium sections, although they may comprise other materials in the case of certain applications, for instance extruded plastic material.
  • the spacer elements 40 may also be extruded from aluminium.
  • the wall panels consist of so-called homogenous laminate panels constructed from paper sheets, inter alia impregnated with melamine and then compacted under high pressure. The panels are then surface treated. Such panels are generally referred as "perstorpsplattor” and are manufactured by Perstorp AB, Sweden.
  • the vertical framework member 8 has the configuration illustrated in Figures 1, 3 and 8, namely a configuration which includes a central, partially closed U-shaped channel 45, the opening or mouth of which is intended to face outwardly from the rearwardly lying wall.
  • the channel 45 is intended to coact with suitable, known fastener devices, so as to enable different furnishings to be secured to the wet-room wall.
  • Figure 15 illustrates an example of one such fastener device 46, which in the illustrated case includes a plate 47 provided with a screw threaded peg 48 which coacts with a nut-like part 49 which is operative to squeeze together the flanges 50, 51 defining the mouth of the channel 45. The furnishing, or its means of attachment, will therewith be secured with the nut-like part 49.
  • These furnishings may be of any general kind required in wet rooms, such as bathroom cabinets, towel cupboards, towel hangers, wash basins etc.
  • Figure 4 illustrates an alternative embodiment of a vertical framework member, here referenced 60, in which the channel 45 is replaced with a T-shaped part 61 which projects for coaction with channels or grooves 62, 63 in two mutually adjacent panels 64, 65, such as to form a join between said panels 64, 65 with the edges of said panels in mutual abutment.
  • Figure 14 illustrates an inner corner construction 70 comprising an inner corner profile which includes two profiles 71, 72; see Figure 9.
  • the profile referenced 71 is attached to the wall 1 with the aid of the wall attachment device 20.
  • the profile 72 is screwed to the bottom horizontal member and optionally also to the top horizontal member.
  • the surface 74 of the bottom member 4 is depicted by a chain line in Figure 9.
  • the top member 2 encloses the profiled parts 77, 78, i.e. lies on top of said parts.
  • An outer corner structure 80 (see Figure 14) includes an outer corner profile 81 ( Figure 10) which is secured to the wall 1 with the aid of the wall attachment device 20.
  • the profile 1 includes two U-shaped channels or grooves 82, 83, into which the panels are inserted.
  • the outmost part 84 of the top member 2 adjoins the outer corner profiles 81, as indicated by chain lines 85, 86.
  • the wet-room wall structure is terminated with a terminal strip or bar 90 (Figure 11) which is clamped in one U-shaped channel 10 of the vertical member 8, in the manner shown in Figure 11.
  • profiled sections can be complemented with a plurality of other profiled sections, for instance profiled sections which will enable pipes to pass through the wall, or which will enable taps to be fitted etc.
  • profiled sections will include window and door surrounds, such as door surrounds for shower rooms, wet-room access doors, etc.
  • a seal 95 is fitted in the respective U-shaped channels of all framework members and profiled sections which abut the vertical edges of the panels, in order to prevent the ingress of water behind the wet-room wall structure on those occasions when the wall is subjected to water sprays, such as when taking a shower.
  • the bottom and top horizontal members, the inner corner profiles and outer corner profiles are assembled first.
  • the top and bottom members are spaced apart to an extent such that when vertical members and respective panels are pushed up from beneath into the U-shaped channel 3 of the top member, the lower ends of said vertical members and panels will pass freely over the upstanding part 16 on the bottom horizontal member, and such that the distance from the lower edge 91 of the bottom-member outermost part 84 to the bottom of the U-shaped channel 5 in the bottom member is less than the vertical length of both panels and vertical members.
  • a panel is then pushed-up into the top horizontal member and in over the bottom horizontal member, whereafter the panel is lowered so that the aforesaid groove in the lower edge surface of the panel is brought into co-acting engagement with the upstanding part 16 on the bottom member.
  • a vertical member is then pushed into the top member, and lowered down into the bottom member so as to bring the groove or channel 15 in the vertical member into co-acting engagement with the part 16.
  • the vertical member is preferably provided with spacer means, prior to being fitted. The vertical member is then moved horizontally against the edge of the panel, until the vertical member, the panel and distance elements coact in the manner illustrated in Figure 3.
  • the vertical member is then screwed securely to the wall 1, with the aid of one or two wall attachment devices.
  • the attachment devices 20 are fitted to the framework members and corner profiles, prior to their assembly. Because the slot 25 is inclined, a suitable location can readily be found for screwing the attachment device to the rearwardly located wall 1.
  • This erection procedure is then continued with the next wall panel, the next vertical framework member, and so on.
  • the wall structure can be assembled and erected very simply and quickly. It is not necessary to make good any defects in the surface of the wall 1 when erecting the inventive wall structure, but the wall structure can be fitted directly to the wall 1, without needing to work on said wall.
  • the wall attachment devices hold the vertical members spaced from the rearwardly located wall. Consequently, an air gap is left between the whole of the wall structure and the rearwardly lying wall. As before mentioned, an air gap is also found between the top horizontal member and the lowermost part of the panels, since the vertical member runs in the U-shaped channel of said top member.
  • the wall structure is impervious to water which may spray onto the wall, when taking a shower for instance.
  • inventive wall structure can be dismantled just as readily as it is erected, should it be necessary to carry out repair work.
  • the appearance of the wall structure can be varied readily, by choosing panels of different colours, different patterns and different widths.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Residential Or Office Buildings (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Claims (7)

1. Wandstruktur für Nassräume mit einer Abdeckwand und einem Rahmenwerk zum Montieren an eine bestehende Wand, dadurch gekennzeichnet, dass das Rahmenwerk ein horizontales oberes Glied (2) mit einem nach unten gerichteten U-förmigen Kanal (3), der sich entlang demselben erstreckt, sowie ein horizontales unteres Glied (4) mit einem nach oben gerichteten U-förmigen Kanal (5) aufweist, der sich entlang demselben erstreckt, dass dieses Rahmenwerk vertikale sich zwischen dem oberen horizontalen Glied und dem unteren horizontalen Glied erstreckende Glieder (8) umfasst, die zwei U-förmige Kanäle (9, 10) aufweisen, die voneinander entgegengesetzt gerichtet sind, dass alle diese U-förmigen Kanäle (3, 5, 9, 10) in einem bestand von demjenigen Teil des oberen, des unteren und der vertikalen Glieder (2; 4; 8) angeordnet sind, der vorgesehen ist, nahe einer bestehenden sich dahinter befindenden Wand (1) zu stehen, dass eine Wandbefestigungsvorrichtung (20) vorgesehen ist, um diese Rahmenwerkglieder (2; 4; 8) an dieser dahinter stehenden Wand (1) zu befestigen, wobei diese Befestigungsvorrichtung (20) auch dazu dient, einen Abstand zwischen den vertikalen Gliedern (8) und dieser dahinter stehenden Wand (1) zu bilden, und dass wasser- und feuchtigkeitsundurchlässige Paneele (30 - 33; 34, 35; 64, 65) in entsprechende U-förmige Kanäle (3, 5, 9, 10) eingefügt und von ihnen getragen sind.
2. Wandstruktur nach Anspruch 1, dadurch gekennzeichnet, dass diese Paneele (30 - 33; 34, 35; 64, 65) sogenannte homogene lamellierte Paneele aus Papierblättern umfassen, die unter anderem mit Melamin imprägniert und verdichtet sind.
3. Wandstruktur nach Anspruch 1 oder 2; dadurch gekennzeichnet, dass die Dicke dieser Paneele (30 - 33; 34, 35; 64, 65) kleiner ist, als die Innenbreite der U-förmigen Kanäle (9, 10) der vertikalen Glieder (8), und dass ein Abstandselement (40) vorgesehen ist, um die Paneele in einem Abstand von der dahinter stehenden Wand (1) zu halten und um die Paneele (30 - 33; 34, 35; 64, 65) gegen jenen Teil der entsprechenden U-förmigen Kanäle (9, 10) der vertikalen Glieder (8) zu drücken, der sich in weiterer Entfernung von der dahinter stehenden Wand (1) befindet.
4. Wandstruktur nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Enden dieser vertikalen Glieder (8) eine Aussenabmessung haben, die der inneren Abmessung des U-förmigen Kanals (3) des horizontalen oberen Gliedes (2) entspricht, und dass die vertikalen Glieder vorgesehen sind, um in den U-förmigen Kanal (3) dieses oberen Gliedes (2) eingefügt zu werden.
5. Wandstruktur nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet, dass die Breite des U-förmigen Kanals (5) des unteren Gliedes (4) kleiner als die Dicke des vertikalen Gliedes (8) ist, und dass das vertikale Glied (8) in seinem unteren Ende eine Nut oder einen Kanal (15) aufweist, der vorgesehen ist, um mit dem aufrecht stehenden Teil (16) des U-förmigen Kanals (5) des unteren Gliedes zusammenzuwirken, der sich in weiterer Entfernung von der dahinter stehenden Wand (1) befindet.
6. Wandstruktur nach Anspruch 1, 2, 3, 4 oder 5, dadurch gekennzeichnet, dass das vertikale Glied (8) einen mittigen, teilweise geschlossenen U-förmigen Kanal oder eine Nut (45) mit einer Kanalöffnung aufweist, die vorgesehen ist, um von der dahinter stehenden Wand (1) nach aussen gerichtet zu sein, und wobei dieser kanal (45) vorgesehen ist, um mit Befestigungsmitteln (47 - 49) zusammenzuwirken, die zur Befestigung von Zubehörgegenständen verschiedener Art an der Wandstruktur fair Nassräume dienen.
7. Wandstruktur nach Anspruch 1, 2, 3, 4, 5 oder 6, dadurch gekennzeichnet, dass die Wandbefestigungsvorrichtung (20) eine Platte (21) umfasst, aus der L-förmige und T-förmige Profilsektionen (22 - 24) herausragen, die vorgesehen sind, um mit entsprechenden mit Kanälen versehenen Profilen (11; 12, 13, 14) zusammenzuwirken, die sich entlang den entsprechenden oberen, unteren und vertikalen Gliedern (2; 4; 8) erstrecken, und dass in dieser Platte (21) mindestens ein durchgehender Schlitz (25) vorhanden ist, dessen Längsachse einen Winkel mit der Längsrichtung dieser Profilsektionen (22 - 24) bildet.
EP19890908896 1988-08-01 1989-08-01 Wandstruktur für feuchte zimmer Expired EP0380636B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89908896T ATE71166T1 (de) 1988-08-01 1989-08-01 Wandstruktur fuer feuchte zimmer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802783 1988-08-01
SE8802783A SE459744B (sv) 1988-08-01 1988-08-01 Vaatrumsvaegg

Publications (2)

Publication Number Publication Date
EP0380636A1 EP0380636A1 (de) 1990-08-08
EP0380636B1 true EP0380636B1 (de) 1992-01-02

Family

ID=20373010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890908896 Expired EP0380636B1 (de) 1988-08-01 1989-08-01 Wandstruktur für feuchte zimmer

Country Status (5)

Country Link
EP (1) EP0380636B1 (de)
DK (1) DK163313C (de)
FI (1) FI901625A0 (de)
SE (1) SE459744B (de)
WO (1) WO1990001593A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2057600A (en) * 1998-12-28 2000-07-31 Bruckner, Philip Wet-room with wall structures and method for building and managing the same
EP1070804A1 (de) * 1999-07-19 2001-01-24 Albrecht Löffler Verfahren zum Renovieren eines Raumes oder Zimmers sowie kabinenartige Zelle mit eine Bodenfläche umgebenden Wänden
US6436159B1 (en) 1999-12-09 2002-08-20 Lilly Industries, Inc. Abrasion resistant coatings
GB0102609D0 (en) * 2001-02-01 2001-03-21 Bushboard Parker Ltd Improvements in fitted kitchens and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784222A1 (de) * 1967-07-20 1971-07-29 Ligmar S P A Vorgefertigte Wandeinheit
US3537217A (en) * 1968-02-08 1970-11-03 Flangeklamp Corp Wall structures

Also Published As

Publication number Publication date
DK81190A (da) 1990-03-30
SE8802783D0 (sv) 1988-08-01
DK163313B (da) 1992-02-17
DK81190D0 (da) 1990-03-30
FI901625A0 (fi) 1990-03-30
WO1990001593A1 (en) 1990-02-22
EP0380636A1 (de) 1990-08-08
DK163313C (da) 1992-07-13
SE459744B (sv) 1989-07-31

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