DE19833677A1 - Outer wall sandwich joint seal - Google Patents

Outer wall sandwich joint seal

Info

Publication number
DE19833677A1
DE19833677A1 DE19833677A DE19833677A DE19833677A1 DE 19833677 A1 DE19833677 A1 DE 19833677A1 DE 19833677 A DE19833677 A DE 19833677A DE 19833677 A DE19833677 A DE 19833677A DE 19833677 A1 DE19833677 A1 DE 19833677A1
Authority
DE
Germany
Prior art keywords
sealing
joint seal
profile
joint
leg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19833677A
Other languages
German (de)
Inventor
Wolfgang Fryn
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.)
Fischer Profil GmbH
Original Assignee
Fischer Profil GmbH
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 Fischer Profil GmbH filed Critical Fischer Profil GmbH
Priority to DE19833677A priority Critical patent/DE19833677A1/en
Publication of DE19833677A1 publication Critical patent/DE19833677A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/38—Devices for sealing spaces or joints between roof-covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Gasket Seals (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)

Abstract

The joint sealing, for sandwich components in an outer wall system, has a solid sealing profile (10) of a rubber-type material and pref. ethylene-propylene-diene monomer (EPDM), which grips round one of the projecting bars (3) with sealing lips (13). When the sandwich component (1) is fitted in place, it sits in a chamber of the joint (F).

Description

Die Erfindung bezieht sich auf eine Fugendichtung für Sandwichelemente von Außenwandsystemen entsprechend dem Oberbegriff des Patentanspruchs 1.The invention relates to a joint seal for Sandwich elements of exterior wall systems according to the Preamble of claim 1.

Bekannte Sandwichelemente für Außenwandsysteme haben, wenn überhaupt, eine Längsfugendichtung in Form eines offenzelligen Schaumdichtbandes, das ggf. zusätzlich getränkt ist.Known sandwich elements for exterior wall systems have, if at all, a longitudinal joint seal in the form of an open cell Foam sealing tape, which may be additionally soaked.

Dieses Schaumdichtband erfüllt mehr oder weniger gut eine Doppelfunktion, und zwar einerseits als Wärmedämmung im Bereich der Wärmebrücke der Fuge und andererseits als Luftdichtung. Aufgrund dieser Doppelfunktion ist es kein ideales Dichtband für diesen Einsatzzweck.This foam sealing tape fulfills one more or less well Double function, on the one hand as thermal insulation in the area the thermal bridge of the joint and on the other hand as an air seal. Because of this double function, it is not an ideal sealing tape for this purpose.

Der Erfindung liegt die Aufgabe zugrunde, eine Fugendichtung der hier in Frage kommenden Gattung so zu gestalten, daß ein relativ einfaches offenzelliges Schaumdichtband lediglich die Funktion der Wärmedämmung zu erfüllen braucht, wobei dennoch für eine effektive Dichtigkeit gegen Luftdurchgang gesorgt ist.The invention has for its object a joint seal to design the genus in question so that a relatively simple open-cell foam sealing tape only that Function of thermal insulation needs to be performed, but still for effective sealing against air passage is ensured.

Diese Aufgabe wird erfindungsgemäß durch die Kennzeichnungsmerkmale des Patentanspruchs 1 gelöst.This object is achieved by the Characteristic features of claim 1 solved.

Zweckmäßige Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Appropriate developments of the invention are the See subclaims.

Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels der Erfindung mit Bezug auf die Zeichnung. Dabei zeigt Advantages of the invention result from the following Description of an embodiment of the invention with reference on the drawing. It shows  

Fig. 1 im schematischen Schnitt und in Sprengdarstellung benachbarte Endbereiche zweier Sandwichelemente eines Außenwandsystems im Bereich einer Fuge, Fig. 1 in two schematic sectional and exploded view of end portions of adjacent sandwich panels of an outer wall in the region of a joint system,

Fig. 2 den gleichen Fugenbereich im fertig montierten Zustand und Fig. 2 shows the same joint area in the fully assembled state and

Fig. 3 im Querschnitt das neue Dichtprofil. Fig. 3 in cross section the new sealing profile.

Die dargestellte Fuge F zwischen zwei benachbarten Sandwichelementen 1 ist nach Art einer Nut- und Federverbindung ausgebildet. Die Sandwichelemente 1 weisen an der einen Längskante 2 leistenförmige Falzvorsprünge 3 auf, die auf der Außenseite des Wandsystems an der Längskante eines äußeren Profilbleches 4 und auf der Innenseite des Wandsystems an der Längswand eines inneren Profilbleches 5 nahezu um 180° umgebogen sind und mit ihren umgebogenen Rändern 6 in den Raum zwischen dem äußeren Profilblech 4 und dem inneren Profilblech 5 hineinragen, der mit Hartschaum als Wärmedämmung 7 ausgefüllt ist. An der anderen Längskante 8 der Sandwichelemente 1 sind ebenfalls die Längsränder der Profilbleche 4, 5 nach innen umgebogen, so daß dort die Nut der Nut-Federverbindung der Fuge F gebildet wird, in der ein Schaumdichtband 9 eingesetzt ist, in das sich die leistenartigen Falzvorsprünge 3 der Sandwichelemente 1 im montierten Zustand (siehe Fig. 2) eindrücken.The joint F shown between two adjacent sandwich elements 1 is designed in the manner of a tongue and groove connection. The sandwich elements 1 have on the one longitudinal edge 2 strip-shaped folding projections 3 , which are bent on the outside of the wall system on the longitudinal edge of an outer profile plate 4 and on the inside of the wall system on the longitudinal wall of an inner profile plate 5 almost by 180 ° and with their bent Rims 6 protrude into the space between the outer profiled sheet 4 and the inner profiled sheet 5 , which is filled with rigid foam as thermal insulation 7 . On the other longitudinal edge 8 of the sandwich elements 1 , the longitudinal edges of the profiled sheets 4 , 5 are also bent inwards, so that there the groove of the tongue and groove connection of the joint F is formed, in which a foam sealing tape 9 is inserted, into which the strip-like folded projections are inserted Press in 3 of the sandwich elements 1 in the assembled state (see Fig. 2).

Ein aus gummiartigem Kunststoff, z. B. EPDM, bestehendes Dichtprofil 10 (Fig. 3) umgreift mit seinem U-förmigen Profil den Falzvorsprung 3 des einen, hier des äußeren 4 der Profilbleche 4, 5 und wird mit einem inneren Schenkel 11 zumindest teilweise bei der Produktion der Sandwichelemente 1 unverlierbar an die Wärmedämmung 7 angeschäumt. Ein äußerer Schenkel 12 des Dichtprofils 10, der länger ist als der innere Schenkel 11 desselben, ist auf seiner Außenseite mit mehreren Dichtlippen 13 versehen, die, wie Fig. 2 zeigt, bei montiertem Wandsystem in einer Kammer 14 sitzen, die im Bereich der Fuge F vorhanden ist. Auf diese Weise ist die Fuge F zum einen durch das Schaumdichtband 9 wärmegedämmt und zum anderen durch das Dichtprofil 10 aus Vollmaterial gegen Luftdurchgang abgedichtet.A made of rubber-like plastic, e.g. B. EPDM, existing sealing profile 10 ( Fig. 3) engages with its U-shaped profile the folding projection 3 of one, here the outer 4 of the profiled sheets 4 , 5 and is at least partially captive with an inner leg 11 in the production of the sandwich elements 1 foamed to the thermal insulation 7 . An outer leg 12 of the sealing profile 10 , which is longer than the inner leg 11 of the same, is provided on its outside with a plurality of sealing lips 13 which, as shown in FIG. 2, sit in a chamber 14 in the region of the joint when the wall system is installed F is present. In this way, the joint F is thermally insulated on the one hand by the foam sealing tape 9 and on the other hand sealed by the sealing profile 10 made of solid material against air passage.

BezugszeichenlisteReference list

11

Sandwichelemente
Sandwich elements

22nd

die eine Längskante von which has a longitudinal edge of

11

33rd

leistenförmige Falzvorsprünge an strip-shaped folding projections

44th

und and

55

von from

11

44th

äußeres Profilblech von outer profile sheet from

11

55

inneres Profilblech von inner profile sheet from

11

66

umgebogene Ränder von folded edges of

33rd

77

Wärmedämmung zwischen Thermal insulation between

44th

und and

55

von from

11

88th

die andere Längskante von the other long edge of

11

99

Schaumdichtband
Foam sealing tape

1010th

Dichtprofil
Sealing profile

1111

innerer Schenkel von inner leg of

1010th

1212th

äußerer Schenkel von outer leg of

1010th

1313

Dichtlippen an Sealing lips

1212th

1414

Kammer für Chamber for

1212th

und and

1313

FFuge
FFuge

Claims (5)

1. Fugendichtung für Sandwichelemente von Außenwandsystemen, wobei die Sandwichelemente innere und äußere Blechprofile aufweisen und der Raum zwischen den Blechprofilen mit Hartschaum als Wärmedämmung gefüllt ist und wobei in der nach Art von Nut und Feder aufgebauten Fuge zwischen jeweils zwei Sandwichelementen nutseitig ein offenzelliges Schaumdichtband vorgesehen ist, in das federseitig vorgesehene leistenartige Falzvorsprünge der Blechprofile im montierten Zustand eingedrückt sind, gekennzeichnet durch ein Dichtprofil (10) aus gummiartigem Vollmaterial, das einen der leistenförmigen Falzvorsprünge (3) umgreift und mit Dichtlippen (13) bei montierten Sandwichelementen (1) in einer Kammer (14) der Fuge (F) sitzt.1. Joint seal for sandwich elements of external wall systems, the sandwich elements having inner and outer sheet metal profiles and the space between the sheet metal profiles being filled with hard foam as thermal insulation, and an open-cell foam sealing tape being provided on the nut side between the two sandwich elements in the manner of tongue and groove , into which the strip-like folded projections of the sheet metal profiles provided on the spring side are pressed in the assembled state, characterized by a sealing profile ( 10 ) made of solid rubber-like material, which engages around one of the strip-shaped folded projections ( 3 ) and with sealing lips ( 13 ) in the case of assembled sandwich elements ( 1 ) in a chamber ( 14 ) the joint (F) sits. 2. Fugendichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Dichtprofil (10) im Querschnitt U-förmig ausgebildet ist, wobei der eine Schenkel (12) die Dichtlippen (13) aufweist und der andere Schenkel (11) zumindest teilweise in den Hartschaum der Wärmedämmung (7) unverlierbar eingeschäumt ist.2. Joint seal according to claim 1, characterized in that the sealing profile ( 10 ) is U-shaped in cross section, one leg ( 12 ) having the sealing lips ( 13 ) and the other leg ( 11 ) at least partially in the rigid foam Thermal insulation ( 7 ) is foamed captive. 3. Fugendichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Dichtprofil (10) den leistenartigen Falzvorsprung (3) des äußeren Blechprofils (4) umgreift.3. Joint seal according to claim 1 or 2, characterized in that the sealing profile ( 10 ) engages around the strip-like folded projection ( 3 ) of the outer sheet profile ( 4 ). 4. Fugendichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der eine die Dichtlippen (13) auf seiner Außenseite aufweisende Schenkel (12) des Dichtprofils (10) im Querschnitt gesehen länger ausgebildet ist als der andere Schenkel (11).4. Joint seal according to one of the preceding claims, characterized in that one of the sealing lips ( 13 ) on its outside leg ( 12 ) of the sealing profile ( 10 ) is longer in cross-section than the other leg ( 11 ). 5. Fugendichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Dichtprofil (10) aus EPDM besteht.5. Joint seal according to one of the preceding claims, characterized in that the sealing profile ( 10 ) consists of EPDM.
DE19833677A 1998-05-11 1998-07-27 Outer wall sandwich joint seal Withdrawn DE19833677A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833677A DE19833677A1 (en) 1998-05-11 1998-07-27 Outer wall sandwich joint seal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29808482U DE29808482U1 (en) 1998-05-11 1998-05-11 Joint seal for sandwich elements of external wall systems
DE19833677A DE19833677A1 (en) 1998-05-11 1998-07-27 Outer wall sandwich joint seal

Publications (1)

Publication Number Publication Date
DE19833677A1 true DE19833677A1 (en) 1999-12-02

Family

ID=8056997

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29808482U Expired - Lifetime DE29808482U1 (en) 1998-05-11 1998-05-11 Joint seal for sandwich elements of external wall systems
DE19833677A Withdrawn DE19833677A1 (en) 1998-05-11 1998-07-27 Outer wall sandwich joint seal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29808482U Expired - Lifetime DE29808482U1 (en) 1998-05-11 1998-05-11 Joint seal for sandwich elements of external wall systems

Country Status (8)

Country Link
EP (1) EP0957213A1 (en)
CZ (1) CZ166199A3 (en)
DE (2) DE29808482U1 (en)
HU (1) HUP9901583A3 (en)
NO (1) NO992255L (en)
PL (1) PL332990A1 (en)
SK (1) SK59499A3 (en)
TR (1) TR199901030A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20001733U1 (en) 2000-02-01 2000-03-23 Vießmann, Hans, Dr. Dr., 95030 Hof Wall component for the creation of room cells

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930650A1 (en) * 1999-07-02 2001-01-18 Thyssen Stahl Bauelemente Gmbh Cladding for roofs, ceilings or walls; has plates abutting at side edges, made from core material sandwiched between cover shells connected by spacers at defined spacings
DE19938014A1 (en) * 1999-08-11 2001-03-15 Thyssenkrupp Stahl Ag Building system for walls and roofs uses sandwich components with flat, or trapezoidal outer shell of metal, flat or profiled inner shell of metal and core of plastics, hard foam or mineral fibers
DE20210072U1 (en) 2002-06-28 2002-10-02 Schmelzer, Klaus, Dipl.-Ing., 57413 Finnentrop Sandwich panel, arrangement of two sandwich panels and semi-finished product of such a sandwich panel
DE202011109831U1 (en) * 2011-12-09 2013-03-13 Tremco Illbruck Produktion Gmbh sandwich panel
CN104278755A (en) * 2014-09-18 2015-01-14 浙江绿建住宅科技有限公司 Structure thermal insulation wall joint sealing structure
NL2027996B1 (en) * 2021-04-16 2022-10-28 West Neder Land Sandwich Panelen B V Building panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600792A1 (en) * 1976-01-10 1977-07-14 Hoesch Werke Ag Metal and plastic foam composite building panel - with Z-shaped finish to tongue and groove configuration beneath cover sheet (NL 12.7.77)
EP0143159A1 (en) * 1983-11-04 1985-06-05 METECNO S.p.A. Deeply ribbed sandwich panel provided with a surmounting joint for adjacent panels, and a method for its manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386218A (en) * 1966-06-08 1968-06-04 Elwin G Smith & Co Inc Building panel with ribbed sealing element between overlapping edges
US4373312A (en) * 1978-04-04 1983-02-15 Star Manufacturing Co. Prefabricated panel construction system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600792A1 (en) * 1976-01-10 1977-07-14 Hoesch Werke Ag Metal and plastic foam composite building panel - with Z-shaped finish to tongue and groove configuration beneath cover sheet (NL 12.7.77)
EP0143159A1 (en) * 1983-11-04 1985-06-05 METECNO S.p.A. Deeply ribbed sandwich panel provided with a surmounting joint for adjacent panels, and a method for its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20001733U1 (en) 2000-02-01 2000-03-23 Vießmann, Hans, Dr. Dr., 95030 Hof Wall component for the creation of room cells

Also Published As

Publication number Publication date
NO992255D0 (en) 1999-05-10
PL332990A1 (en) 1999-11-22
HU9901583D0 (en) 1999-07-28
CZ166199A3 (en) 1999-12-15
DE29808482U1 (en) 1998-08-13
NO992255L (en) 1999-11-12
HUP9901583A3 (en) 2001-04-28
SK59499A3 (en) 2000-12-11
HUP9901583A2 (en) 2001-02-28
TR199901030A2 (en) 1999-12-21
EP0957213A1 (en) 1999-11-17

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