EP0957213A1 - Joint seal for sandwich panels for roof and wall-systems - Google Patents
Joint seal for sandwich panels for roof and wall-systems Download PDFInfo
- Publication number
- EP0957213A1 EP0957213A1 EP99108821A EP99108821A EP0957213A1 EP 0957213 A1 EP0957213 A1 EP 0957213A1 EP 99108821 A EP99108821 A EP 99108821A EP 99108821 A EP99108821 A EP 99108821A EP 0957213 A1 EP0957213 A1 EP 0957213A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- joint
- sealing
- sandwich elements
- profile
- joint seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
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
Definitions
- the invention relates to a joint seal for Sandwich elements of exterior wall systems according to the Preamble of claim 1 and roof systems according to the preamble of claim 4.
- 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.
- the invention has for its object a structure and to create a simple joint seal in the assembly method a relatively simple open-cell foam sealing tape only needs to perform the function of thermal insulation and still effective sealing against air passage is ensured.
- Sandwich elements 1 are in the manner of a tongue and groove connection educated.
- the sandwich elements 1 face one Longitudinal edge 2 strip-shaped folding projections 3 on the Outside of the wall system on the longitudinal edge of an outer Profile sheet 4 and on the inside of the wall system on the Longitudinal wall of an inner profile plate 5 bent almost 180 ° are and with their bent edges 6 in the space between the outer profile plate 4 and the inner profile plate 5 protrude, which with thermal insulation 7, e.g. Rigid foam is filled out.
- One made of rubber-like plastic, e.g. EPDM, existing Sealing profile 10 engages with its U-shaped profile the folding projection 3 of one, here the outer 4 of the Profile sheets 4, 5 and 11 with an inner leg at least partially in the production of the sandwich elements 1 foamed captive to the thermal insulation 7.
- An outside Leg 12 of the sealing profile 10, which is longer than the inner one Leg 11 of the same, is on its outside with several Provide sealing lips 13, which, as shown in FIG. 2, with assembled Wall system sit in a chamber 14 in the area of the joint F is available. In this way, the joint F is through on the one hand the foam sealing tape 9 is thermally insulated and the other by Sealing profile 10 made of solid material sealed against air passage.
- Fig. 4 shows the area a joint F of a roof system with profiled ends 15 of outer sheet metal profiles 16 and profiled ends 17 of inner Sheet metal profiles 18.
- the sheet metal profiles 16, 18 each form one Sandwich element 19.
- the profiled ends 15 of the outer Sheet profiles 16 overlap, as shown and known, in Area of the joint F, while the correspondingly profiled ends 17 of the inner sheet metal profiles 18 of two adjacent ones Sandwich elements 19 already in the embodiment of the 1 and 2 mentioned chamber 14 for receiving the sealing lips 13th form the sealing profile 10 from rubber-like elastic material.
- the space between the inner and outer sheet profiles 16, 18 is also here with thermal insulation 7, e.g. Rigid foam filled.
Abstract
Description
Die Erfindung bezieht sich auf eine Fugendichtung für
Sandwichelemente von Außenwandsystemen entsprechend dem
Oberbegriff des Patentanspruchs 1 sowie von Dachsystemen nach
dem Oberbegriff des Patentanspruchs 4.The invention relates to a joint seal for
Sandwich elements of exterior wall systems according to the
Preamble of claim 1 and roof systems according to
the preamble of
Eine gattungsgemäße Fugendichtung für ein Verbundelement ist in DE 26 00 792 A1 beschrieben.A generic joint seal for a composite element is described in DE 26 00 792 A1.
Bekannte Sandwichelemente für Außenwandsysteme dieser Art haben, wenn überhaupt, eine Längsfugendichtung in Form eines offenzelligen Schaumdichtbandes, das ggf. zusätzlich getränkt ist.Known sandwich elements for exterior wall systems of this type have, if at all, a longitudinal joint seal in the form of a open-cell foam sealing tape, which may also be soaked is.
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.
Eine andere Fugendichtung, die keine gute Wärmedämmung im Fugenbereich bewirkt und in ihrem Aufbau ziemlich kompliziert ist, beschreibt die EP 0 143 159 A1. Diese bekannte Anordnung ist außerdem in der Art der Montage benachbarter Sandwich- oder Verbundelemente umständlich, da diese durch eine Schwenkbewegung miteinander verhakt werden müssen, für die der notwendige Platz nicht immer zur Verfügung steht.Another joint seal that does not have good thermal insulation in the Joint area caused and quite complex in their structure EP 0 143 159 A1 describes. This known arrangement is also in the way of mounting adjacent sandwich or Complex elements cumbersome, because they are swiveled must be hooked together, for which the necessary space is not always available.
Der Erfindung liegt die Aufgabe zugrunde, eine im Aufbau und in der Montageweise einfache Fugendichtung zu schaffen, bei der ein relativ einfaches offenzelliges Schaumdichtband lediglich die Funktion der Wärmedämmung zu erfüllen braucht und dennoch für eine effektive Dichtigkeit gegen Luftdurchgang gesorgt ist. The invention has for its object a structure and to create a simple joint seal in the assembly method a relatively simple open-cell foam sealing tape only needs to perform the function of thermal insulation and still effective sealing against air passage is ensured.
Diese Aufgabe wird erfindungsgemäß für ein Außenwandsystem durch die Kennzeichnungsmerkmale des Patentanspruchs 1 gelöst.This object is achieved according to the invention for an outer wall system solved by the characterizing features of claim 1.
Zweckmäßige Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Appropriate developments of the invention are the See subclaims.
Für ein Dachsystem wird die genannte Aufgabe durch die
Merkmale des Patentanspruchs 4 gelöst.For a roof system, the above task is performed by
Features of
Weitere Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen der Erfindung mit Bezug auf die Zeichnung. Dabei zeigt
- Fig. 1
- im schematischen Schnitt und in Sprengdarstellung benachbarte Endbereiche zweier Sandwichelemente eines Außenwandsystems im Bereich einer Fuge,
- Fig. 2
- den gleichen Fugenbereich im fertig montierten Zustand,
- Fig. 3
- im Querschnitt das neue Dichtprofil und
- Fig. 4
- im Schnitt den Fugenbereich eines Dachsystems.
- Fig. 1
- in a schematic section and in an exploded view, adjacent end regions of two sandwich elements of an outer wall system in the region of a joint,
- Fig. 2
- the same joint area when fully assembled,
- Fig. 3
- in cross section the new sealing profile and
- Fig. 4
- on average the joint area of a roof system.
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 einer Wärmedämmung 7, z.B. Hartschaum
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 neighboring ones
Sandwich elements 1 is in the manner of a tongue and groove connection
educated. The sandwich elements 1 face one
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.One made of rubber-like plastic, e.g. EPDM, existing
Sealing profile 10 (Fig. 3) engages with its U-shaped profile
the
Fig. 4 (in der für gleiche Teile die gleichen Bezugszeichen
wie in den Fig. 1 bis 3 verwendet werden) zeigt den Bereich
einer Fuge F eines Dachsystems mit profilierten Enden 15 von
äußeren Blechprofilen 16 und profilierten Enden 17 von inneren
Blechprofilen 18. Die Blechprofile 16, 18 bilden jeweils ein
Sandwichelement 19. Die profilierten Enden 15 der äußeren
Blechprofile 16 überlappen sich, wie dargestellt und bekannt, im
Bereich der Fuge F, während die entsprechend profilierten Enden
17 der inneren Blechprofile 18 zweier benachbarter
Sandwichelemente 19 die bereits beim Ausführungsbeispiel der
Fig. 1 und 2 erwähnte Kammer 14 zur Aufnahme der Dichtlippen 13
des Dichtprofils 10 aus gummiartig elastischem Material bilden.
Der Raum zwischen den inneren und äußeren Blechprofilen 16, 18
ist auch hierbei mit einer Wärmedämmung 7, z.B. Hartschaum
gefüllt.Fig. 4 (in the same reference numerals for the same parts
1 to 3) shows the area
a joint F of a roof system with
Durch die Anordnung des Dichtprofils 10 innen -was auch bei
Außenwandsystemen vorteilhaft sein kann- wird verhindert, daß
feucht-warme Luft durch das offenzellige Schaumdichtband 9 nach
außen bis zum äußeren Blechprofil 4 bzw. 16 vordringen kann, um
dort zu kondensieren und als Fließwasser nach innen abzutropfen.Due to the arrangement of the sealing
Claims (4)
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 |
DE29808482U | 1998-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0957213A1 true EP0957213A1 (en) | 1999-11-17 |
Family
ID=8056997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99108821A Withdrawn EP0957213A1 (en) | 1998-05-11 | 1999-05-04 | Joint seal for sandwich panels for roof and 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2602392A3 (en) * | 2011-12-09 | 2015-06-24 | Tremco illbruck Produktion GmbH | Composite plate |
NL2027996B1 (en) * | 2021-04-16 | 2022-10-28 | West Neder Land Sandwich Panelen B V | Building panel |
Families Citing this family (3)
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 |
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 |
Citations (4)
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 |
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) |
US4373312A (en) * | 1978-04-04 | 1983-02-15 | Star Manufacturing Co. | Prefabricated panel construction system |
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 |
-
1998
- 1998-05-11 DE DE29808482U patent/DE29808482U1/en not_active Expired - Lifetime
- 1998-07-27 DE DE19833677A patent/DE19833677A1/en not_active Withdrawn
-
1999
- 1999-05-03 SK SK594-99A patent/SK59499A3/en unknown
- 1999-05-04 EP EP99108821A patent/EP0957213A1/en not_active Withdrawn
- 1999-05-06 PL PL99332990A patent/PL332990A1/en not_active Application Discontinuation
- 1999-05-10 NO NO992255A patent/NO992255L/en not_active Application Discontinuation
- 1999-05-10 CZ CZ991661A patent/CZ166199A3/en unknown
- 1999-05-11 TR TR1999/01030A patent/TR199901030A2/en unknown
- 1999-05-11 HU HU99015839901583A patent/HUP9901583A3/en unknown
Patent Citations (4)
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 |
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) |
US4373312A (en) * | 1978-04-04 | 1983-02-15 | Star Manufacturing Co. | Prefabricated panel construction system |
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2602392A3 (en) * | 2011-12-09 | 2015-06-24 | Tremco illbruck Produktion GmbH | Composite plate |
NL2027996B1 (en) * | 2021-04-16 | 2022-10-28 | West Neder Land Sandwich Panelen B V | Building panel |
Also Published As
Publication number | Publication date |
---|---|
HU9901583D0 (en) | 1999-07-28 |
TR199901030A2 (en) | 1999-12-21 |
PL332990A1 (en) | 1999-11-22 |
HUP9901583A2 (en) | 2001-02-28 |
DE29808482U1 (en) | 1998-08-13 |
DE19833677A1 (en) | 1999-12-02 |
SK59499A3 (en) | 2000-12-11 |
NO992255D0 (en) | 1999-05-10 |
CZ166199A3 (en) | 1999-12-15 |
HUP9901583A3 (en) | 2001-04-28 |
NO992255L (en) | 1999-11-12 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Withdrawal date: 19991204 |