EP0340473B1 - Façade rideau - Google Patents

Façade rideau Download PDF

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Publication number
EP0340473B1
EP0340473B1 EP19890106158 EP89106158A EP0340473B1 EP 0340473 B1 EP0340473 B1 EP 0340473B1 EP 19890106158 EP19890106158 EP 19890106158 EP 89106158 A EP89106158 A EP 89106158A EP 0340473 B1 EP0340473 B1 EP 0340473B1
Authority
EP
European Patent Office
Prior art keywords
posts
facade
crossmembers
water
glazing
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 - Lifetime
Application number
EP19890106158
Other languages
German (de)
English (en)
Other versions
EP0340473A3 (fr
EP0340473A2 (fr
Inventor
Fritz Dr.-Ing. Gartner
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.)
Josef Gartner and Co
Original Assignee
Josef Gartner and Co
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 Josef Gartner and Co filed Critical Josef Gartner and Co
Publication of EP0340473A2 publication Critical patent/EP0340473A2/fr
Publication of EP0340473A3 publication Critical patent/EP0340473A3/fr
Application granted granted Critical
Publication of EP0340473B1 publication Critical patent/EP0340473B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/965—Connections of mullions and transoms

Definitions

  • the invention relates to a facade construction as described in claim 1.
  • a facade construction which consists of posts and transoms, between which glazing and / or panels are arranged.
  • the glazing or the panels are attached using pressure bars. Seals on the room and weather side are provided on the corresponding parts, the space enclosed by the mullions, the transoms, the glazing or the panels and the pressure strips being designed as a relaxed space by a drainage facility provided at the crossing point.
  • the inner seals form a largely airtight sealing layer.
  • the proposed solution ensures that water penetrating into the space behind the pressure bars is reliably prevented from passing through the inner sealing plane in order to accumulate behind the glazing and / or panels.
  • a watertight partition is achieved through the proposed training.
  • the inner seal which is arranged on the room side, is responsible for the airtightness. This achieves the important vapor tightness on the warm side as well as the sealing principle of pressure equalization, according to which the water barrier and air sealing barrier are to be separated from one another in terms of position. Every facade field and thus every single glass or panel field is ventilated and drained without the risk of water penetration.
  • the expansion joints are designed so that the inner sealing plane is airtight even at these points.
  • the pressure bars are attached to metal profiles, which in turn are arranged on insulating rails on the outer surfaces of the posts or transoms. Through holes are formed in the pressure bars to drain the water.
  • the channels formed by the metal profiles, the insulating rails and the pressure strips represent closed, watertight channels, which ensure that, among other things, the water collecting on the top of the insulating rails can be reliably drained outwards from the corresponding space and does not penetrate deeper into the facade .
  • the assembly and expansion joints of the water-draining channels are sealed with the aid of silicone putty or with prefabricated rubber molded pieces.
  • Water that has penetrated is repeatedly drained outwards at the water-draining channels and cannot penetrate deeper into the structure.
  • the pressure strips are anchored to the metal profiles by clipping or hanging. This makes it possible to attach the pressure bars to the posts and transoms without screws. The after the elastic force required by clipping or anchoring is achieved by the seals between the pressure bars and the glazing or panels.
  • the pressure strips are arranged off-center on the outer surface of the posts and transoms via insulating rails.
  • the glazing or panels are inserted between the seals on the outside of the mullions and transoms and the inside of the pressure bars until the opposite edge of the glazing or panel can be guided past the edge of the pressure bar. Then the glazing or the panel is pushed back until it sits on the blocks arranged on the insulating rails.
  • the through-openings guided through these legs are arranged offset to drain off the water.
  • a sealing layer made of silicone, for example, can be arranged.
  • sealing molded parts for airtight and watertight sealing of the inner sealing plane are arranged at the intersection points of mullions and transoms.
  • These molded sealing parts are preferably in the form of tubs or cups formed and overlap the insulating rails with the metal profile with one leg.
  • the molded sealing parts must be designed such that they fit absolutely tightly against the outer contour of the mullions and transoms. It is possible to arrange a sealing material between the molded sealing parts and the mullions and transoms, which prevents capillary effects.
  • the metal profile which is fastened to the transom via the insulating rails, preferably has a downward-reaching outer leg, underneath which a pressure bar arranged on a post with an end section takes hold.
  • a bush is fastened to form a horizontal joint for vertical expansions in the upper end region of the posts of a facade field and the lower ends of the posts of a facade field arranged above are plugged onto such bushes. This makes it possible for the posts of each facade field to be able to extend length independently of one another.
  • Elongated holes are preferably formed on the post which can be displaced on the bushing, and pins which engage in the elongated holes are provided on the bushing.
  • the bars abut the posts and are connected to the posts by means of pins.
  • channels are formed in the transoms
  • the pegs are displaceable in the channels before the transom is fastened to the posts
  • bores are formed in the side surfaces of the posts for receiving the pegs and the pegs are after insertion into the holes in the posts can be clamped to the transoms. This ensures that the transoms can carry out the relatively small longitudinal expansions of 1 mm to 2 mm without exerting uncontrolled forces on the posts.
  • the transoms preferably overlap the posts on their front sides with an area.
  • a suitable cut of the ends of the transoms ensures that the gap at the front of the posts in the crossover areas of the posts and transoms is minimal.
  • a sealing compound which preferably consists of silicone, can be arranged in the space enclosed by the mullions and transoms, the glazing and panels and the pressure strips.
  • Fig. 1 shows a front view of part of a facade with a plurality of facade fields 10, 12 and 14.
  • the fields 12 and 14 are only partially shown.
  • Each field 10 consists of a left post 16, a right post 18, a lower transom 20, an upper transom 22 and a central transom 24.
  • a glazing 26 is arranged between the transoms 22 and 24, and a panel 28 is above the transom 22 provided and the latches 20 and 24 include a panel 30.
  • the left post 16 is at the same time to be regarded as a right post for the adjacent field and the right post 18 also serves as a left post for the facade field 10 adjoining on the right.
  • Fig. 2 shows an enlarged view of a facade panel 10.
  • Posts 16 and 18 are formed throughout the entire field 10 and the bars 20, 22 and 24 butt abut the posts 16 and 18.
  • Fig. 3 shows the formation of a horizontal joint between the post 18 of the facade panel 10 and a post 32 of a facade panel 12 arranged below.
  • a socket 34 is inserted in the upper end of the post 32, the outer contour of which is complementary to the inner contour of the posts 18 and 32
  • Bushing 34 is secured in post 32 by screws 36 and bolts 38.
  • elongated holes 40 are formed, into which pins 42 engage, which engage the bushing 34 are attached. This results in an additional guidance of the post 18 on the bushing 34.
  • the upper end of the post 32 is L-shaped with a projecting narrow leg 44 and the lower end of the post 18 is complementary L-shaped with a projecting wide leg 46. This enables a bolt 48 to be connected to the post 18.
  • the gap 50 left between the posts 18 and 32 is about 8 mm, so that a theoretically possible length expansion is taken into account.
  • the cross bar 48 consists of a box profile 52, in which channels 54 and 56 are formed, which are used to fasten the bar 48 to the post 18. Pins are accommodated in the channels 54 and 56, the mode of operation of which is explained in more detail with reference to FIGS. 5 and 6.
  • Legs 58 and 60 are formed on the box section 52 and form undercut grooves in which seals can be accommodated if panels with a large wall thickness are to be attached.
  • insulating rails 62 and 64 are fastened in undercut grooves, at the other end of which a metal section 66 is arranged.
  • the metal profile 66 has a hook-shaped leg 68 and an L-shaped, downwardly directed leg 70.
  • the legs 68 and 70 are used to fasten a pressure bar 72, with which a glazing or a panel is fastened.
  • Press strips 74 and 76 arranged coaxially on the posts 18 and 32 are shown with dash-dotted lines. It can be seen that the pressure bar 76 has a taper 78 at its upper end, which lies below the leg 70 of the metal profile 66.
  • the pressure bar 72 has a hook-shaped leg 80 and a leg 84 provided with locking lugs 82, with which the pressure bar is hooked onto the metal profile 66.
  • the design of the seals and the spaces enclosed by the facade elements can be seen from FIGS. 10 to 12.
  • FIG. 4 shows a section through the arrangement according to FIG. 3, the overlap of the pressure bar 74 with an outer wall 86 drawn downwards being visible in the area of intersection of the pressure bars 74, 76 and 72.
  • the pressure bar 72 is shown in dashed lines.
  • FIG. 5 shows a section through the post 18 above the horizontal joint with the post 32 arranged underneath.
  • the bush 34 is indicated, on which the post 18 can be displaced.
  • the crossbar 24 of the facade panel 10 and a crossbar 88 of an adjacent facade panel abut the side surfaces of the post 18.
  • Pins 90 and 92 are slidably guided in the channels 54 and 58, respectively. After inserting the latch 54 into the position that it is to take on the post 18, the pins 90 and 92 are pushed out of the channels 54 and 58 with a suitable tool until the heads of the pins in bores 94 and 96 in the side wall of the post 18 engage.
  • the channels 54 and 56 are deformed with a suitable tool, for example a kind of pliers, at the point at which the pins 90 and 92 are formed with annular grooves 98 and 100, respectively.
  • the pins 90 and 92 are then firmly anchored to the bolt 24 and the heads of the pins can move in the through bores 94 and 96 and slide changes in length of the bolt 24.
  • the bolt 88 is fastened to the opposite side wall of the post 18 in a manner analogous to that of the bolt 24.
  • the box profile of the bars 24 and 88 is shorter and that at least some of the insulating rails with the metal profile attached to the front protrude beyond the box profile and directly to the insulating rails 102 and 104 and the metal profile 106, which are brought up to the front of the post 18, which is also designed as a box profile.
  • a channel 108 is formed in the metal profile 66 of the bolt 24, in which a pin 110 is fastened with one end, the other end of which slidably engages in a corresponding channel 112 in the metal profile 114 of the bolt 88.
  • the metal profile 106 is formed with hook-shaped legs 116 and 118, on which a pressure bar 120 with hook-shaped legs 122 and 124 is attached or clipped.
  • Fig. 6 corresponds essentially to the structure of Fig. 5 with the difference that the front surfaces of the metal profiles 66 and 114 are drawn one after the other, so that only a narrow gap 126 is formed. This gap 126 prevents water from entering behind the pressure bars.
  • Fig. 7 shows the connection of the bar 22 to the post 18.
  • the bar 22 is also designed as a box girder profile and approximately L-shaped in cross section.
  • a channel 130 is formed in the lower front corner and a channel 132 in the upper right corner, in which fastening pins 134 and 136 are inserted.
  • An undercut longitudinal groove 138 is formed in front of the channel, which is used to accommodate seals that are in contact with the back of a glazing or a panel.
  • a correspondingly shaped undercut groove 140 is formed in front of the channel 132, which is used to hold a seal when a panel with a large wall thickness is to be attached.
  • On the front side of the latch 22 insulating rails 142 and 144 are attached, on which in turn a metal profile 146 is arranged.
  • the metal profile 146 in turn has a channel 148 in which a fastening pin 150 is received.
  • the metal profile 146 is designed like the metal profile 66 according to FIG. 4 and is used for clipping on or hooking in a horizontally arranged pressure bar 152.
  • a metal profile 156 is fastened via insulating rails 154, on which pressure bars 158 and 160 are suspended.
  • the pressure bar 160 engages with its upper end under the downward leg 162 of the metal profile 146 and the pressure bar 158 engages in its lower end both the leg 162 and the upper end of the pressure bar 162.
  • the bar shown in FIG. 7 serves on its upper side the fastening of a panel with a large wall thickness and on the underside for fastening a glazing.
  • the latch 164 shown in FIG. 8 is designed analogously to the latch 22, with the difference that a seal 166 is provided on the upper right corner for fastening glazing and a seal 168 on the lower right corner of the hollow box profile for fastening a panel.
  • the bar shown in FIG. 8 is a mirror image of the bar shown in FIG. 7, with the difference that in this bar the leg 170 of the metal profile 172 is directed downward and not upward.
  • the design and arrangement of the pressure strips is provided as in the embodiment according to FIG. 7.
  • FIG. 9 shows a section through the post 18 over the transom 22 and a transom 174 of an adjacent facade field arranged coaxially thereto.
  • the post 18 is formed on its outside with undercut grooves 176 and 178, which for Attachment of seals to the rear of glazing are provided.
  • Insulating rails 184 and 186 are fastened in narrow undercut grooves 180 and 182, which are received at their opposite ends in correspondingly designed grooves of a metal profile 188.
  • a pressure bar 190 is hooked or clipped onto the metal profile 188.
  • the glazing is carried out from the outside.
  • the glazing is placed on blocks that are arranged on the insulating rails and the metal profile of a transom.
  • the pressure bars are attached. Since elastic seals are arranged between the mullions and transoms and the inside of the glazing and between the outside of the glazing and the back of the pressure bars, the pressure bars can be pressed in and hung in. The seals then press the hook-shaped legs of the pressure bars into the hook-shaped legs on the metal profiles, so that permanent hooking takes place.
  • a channel is formed by the insulating rail 142 and the metal profile 146, in which water can be guided to the outside. If the connection between the insulating rail 142 and the latch 22 and the metal profile 146 is not sufficiently tight, a silicone layer can additionally be arranged on the upper side of the insulating rail 142. As soon as water collects in the space between the edge of the glazing and the insulating rail 142, this can be conducted outwards via the metal profile. The leg 200 of the pressure bar 152 is then formed with through bores 202 which guide the water in the pressure bar 152 downward.
  • bores 206 are formed in the pressure strip in the lower leg 204 thereof, through which bores 206 accumulated water can be led outside to the front of the facade.
  • the space enclosed by the mullions, transoms, the edges of the glazing or panels and the pressure bars is balanced in pressure with respect to the atmosphere and is therefore relaxed, so that no water is drawn into this space becomes.
  • the second sealing level ie the seal between the glazing or a panel and the mullions and transoms is airtight and watertight, so that no moisture can get behind the glazing or the panels.
  • FIG. 10 shows a post 210 in the form of a box profile, on the front side of which insulating rails 214, 216 are fastened in undercut grooves offset to the longitudinal central axis 212.
  • a metal profile 218 is attached, which can also be seen as a pressure bar.
  • Seals 224 and 226 are fastened in undercut grooves 220 and 222, which are formed on the longitudinal edges of the box profile 210.
  • Seals 228 and 230 are fastened to the back of the pressure strip 218, which is also designed as a box profile.
  • Glazing 232 and 234 are fastened by inserting the glazing 232 between the seals 224 and 228 until its edge abuts the insulating rail 214 and the middle leg 234 of the pressure strip 218. In this position, the opposite edge of the glazing 232 can be pushed behind the leg of a pressure bar on the adjacent post, after which the glazing 232 is moved to the left until it assumes a position which is shown by the glazing 233. In this embodiment there is no additional pressure bar provided that is hung on a metal profile, but metal profile and pressure bar are integrally formed.
  • the seals 224 and 226 seal airtight and watertight between the post 210 and the glazings 232 and 233 and the space 236 enclosed behind the pressure strip 218 is relaxed.
  • the seals 224 and 226 achieve the vapor tightness on the warm side as well as the sealing principle of pressure equalization, according to which the water barrier and the air seal barrier are to be separated from one another in terms of position.
  • FIG. 11 shows a latch 240 to which glazings 242 and 244 are fastened.
  • a seal 246 is arranged on the front side of the latch 240 and a seal 250 is provided on the inside of a pressure bar 248, which lies against the outer surface of the glazing 242.
  • the pressure bar 248 is hooked to a metal profile 252 which is fastened to the latch 240 via insulating rails 254.
  • a metal profile 266 is fastened to a bolt 260 offset from the central axis 262 via insulating rails 264.
  • a pressure bar 268 is suspended, which is used to fasten glazing 270 and 272.
  • the arrangement of the seals corresponds to the embodiment of FIG. 11 off-center arrangement of the metal profile 266, it is possible to arrange the glazing 270 and 272 on the transom analogous to the exemplary embodiment according to FIG. 10, by first inserting the edge of the glazing between the seals until the edge of the glazing contacts the metal profile 266. After aligning the opposite edge of the glazing of the pressure bar of an adjacent bar, the glazing is raised until both horizontal edges of the glazing lie behind the pressure bars.
  • the glazing 272 is supported by blocks provided at the corner areas. Such blocks are not shown in FIGS. 11 and 12.
  • fitting or shaped pieces are arranged which are adapted to the outer contour of the mullions and transoms and provide the required sealing effect. If a horizontal joint is provided in an intersection area, it must be ensured that absolute tightness is also guaranteed in the joint area.
  • Such fitting or shaped pieces are, for example, caps or cup-shaped and can either overlap the insulating rail and the metal profile on a post or on a bolt with a molded leg. It is also possible to seal with a pasty sealant, for example silicone.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (7)

  1. Façade rideau, comprenant
       des vitrages (26) et ou des panneaux (28, 30) fixés à des montants (16, 18) et à des traverses (20, 22, 24),
       avec disposition de joints d'étanchéité intérieurs entre la surface intérieure des vitrages (26) ou des panneaux (28, 30) et la surface extérieure des montants (16, 18) et des traverses (20, 22, 24) et
       des joints d'étanchéité extérieurs entre la surface extérieure des vitrages (26) ou des panneaux (28, 30) et la surface intérieure des baguettes de pression (72, 74, 76),
       où l'espace compris entre les montants (16, 18), les traverses (20, 22, 24), les vitrages (26) et/ou les panneaux (28, 30) et les baguettes de pression (72, 74, 76) est formé comme un espace détendu,
       les joints d'étanchéité intérieurs forment un plan hermétique largement étanche à l'air,
       la façade est partagée en champs (10, 12, 14) et
       chaque champ supporte par lui-même les dilatations en longueur à la verticale et à l'horizontale,
       caractérisée en ce que
       des conduits d'évacuation d'eau, courant horizontalement, sont placés sur l'arête supérieure de chaque champ de façade (10, 12, 14),
       les conduits sont formés par des profilés métalliques (66; 146; 172; 252; 266), des rails d'isolement (62, 64; 142, 144; 254, 264) qui relient les profilés métalliques (66; 146; 172; 252; 266) aux traverses (20, 22, 24) et aux montants (16, 18), et par les baguettes de pression (72, 74, 76) et
       les baguettes de pression (72, 74, 76) sont placées sur les profilés métalliques (66; 146; 172; 252; 266) par l'intermédiaire d'ailes (200, 204),
       l'eau, s'accumulant dans le conduit, étant acheminée vers l'extérieur par l'intermédiaire d'ouvertures de passage (202, 206) ménagées dans les ailes (200, 204) des baguettes de pression (72, 74, 76).
  2. Façade rideau selon la revendication 1, caractérisée en ce que les joints de montage et de dilatation des conduits d'évacuation d'eau sont rendus étanches à l'aide d'un mastic silicone ou avec des pièces profilées en caoutchouc préfabriquées et/ou en ce qu'une masse d'étanchéité, de préférence de silicone, est placée dans l'espace correspondant.
  3. Façade rideau selon la revendication 1 ou 2, caractérisée en ce que les baguettes de pression (120, 152) sont ancrées sur les profilés métalliques par des attaches ou des crochets.
  4. Façade rideau selon une des revendications 1 à 3, caractérisée en ce que les baguettes de pression (218) sont disposées, par l'intermédiaire de rails d'isolement (214, 216), de manière excentrique, sur les surfaces extérieures des montants (210) et des traverses.
  5. Façade rideau selon une des revendications 1 à 4, caractérisée en ce que des pièces usinées d'étanchéité, destinées à assurer l'étanchéité à l'air et à l'eau du plan hermétique intérieur, sont placées aux points d'intersection des montants et des traverses.
  6. Façade rideau selon la revendication 5, caractérisée en ce que les pièces usinées d'étanchéité sont réalisées en forme de cuvette ou de rigoles et chevauchent avec une aile les rails d'isolement et le profilé métallique.
  7. Façade rideau selon une des revendications 1 à 6, caractérisées en ce que le profil métallique (66) des traverses (48) est réalisé avec une aile (70) orientée vers le bas et en ce que les baguettes de pression (76) perpendiculaires sont en prise sous l'aile (70) avec une partie d'extrémité (84).
EP19890106158 1988-05-04 1989-04-07 Façade rideau Expired - Lifetime EP0340473B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3815203 1988-05-04
DE3815203 1988-05-04
DE3823949 1988-07-14
DE19883823949 DE3823949A1 (de) 1988-05-04 1988-07-14 Fasadenkonstruktion

Publications (3)

Publication Number Publication Date
EP0340473A2 EP0340473A2 (fr) 1989-11-08
EP0340473A3 EP0340473A3 (fr) 1992-05-27
EP0340473B1 true EP0340473B1 (fr) 1995-04-05

Family

ID=25867753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890106158 Expired - Lifetime EP0340473B1 (fr) 1988-05-04 1989-04-07 Façade rideau

Country Status (3)

Country Link
EP (1) EP0340473B1 (fr)
DE (1) DE3823949A1 (fr)
HK (1) HK72796A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8826611B2 (en) 2010-12-23 2014-09-09 Saint-Gobain Performance Plastics Corporation Structural glazing spacer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698997B (zh) * 2009-10-21 2011-05-04 东南大学 一种利用蓄水槽蒸发冷却降温的箱式双层幕墙

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459401A (en) * 1973-01-10 1976-12-22 Stoakes R L Structural assemblies
DE2432058A1 (de) * 1974-07-04 1976-01-22 Hueck Fa E Pfosten- bzw. kaempferprofil, insb. bei einer fenster-, fassaden- oder hallenbadkonstruktion
US4055923A (en) * 1975-03-21 1977-11-01 Howmet Corporation Wall framing system and components thereof
DE2927463A1 (de) * 1979-07-06 1981-01-29 Theodor Straub Fassadenwand
DE3040642C2 (de) * 1980-10-29 1984-11-08 Eltreva Ag, Aesch Fassadenwand
DE3342166A1 (de) * 1983-11-22 1985-05-30 Theodor 8857 Gottmannshofen Straub Fassade
DE3401085C2 (de) * 1984-01-13 1986-01-09 Wieland-Werke Ag, 7900 Ulm Dichtung für eine Rahmenkonstruktion in Pfosten-Riegel-Bauweise, insbesondere für Fassaden od.dgl.
DE3419538A1 (de) * 1984-05-25 1985-11-28 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Fassade oder dach in einer metall-glas-ausfuehrung
DE3504973C2 (de) * 1985-02-13 1987-01-02 Josef Gartner & Co, 8883 Gundelfingen Dach- und Wandkonstruktion
DE3539002A1 (de) * 1985-11-02 1987-05-21 Eltreva Ag Fassadenwand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8826611B2 (en) 2010-12-23 2014-09-09 Saint-Gobain Performance Plastics Corporation Structural glazing spacer
US9272499B2 (en) 2010-12-23 2016-03-01 Saint-Gobain Performance Plastics Corporation Structural glazing spacer

Also Published As

Publication number Publication date
DE3823949A1 (de) 1989-11-16
DE3823949C2 (fr) 1993-08-05
EP0340473A3 (fr) 1992-05-27
EP0340473A2 (fr) 1989-11-08
HK72796A (en) 1996-05-03

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