EP0208650A1 - Hinterlüftete Fassadenisolation - Google Patents

Hinterlüftete Fassadenisolation Download PDF

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Publication number
EP0208650A1
EP0208650A1 EP86810210A EP86810210A EP0208650A1 EP 0208650 A1 EP0208650 A1 EP 0208650A1 EP 86810210 A EP86810210 A EP 86810210A EP 86810210 A EP86810210 A EP 86810210A EP 0208650 A1 EP0208650 A1 EP 0208650A1
Authority
EP
European Patent Office
Prior art keywords
channels
flame arrester
facade
insulation according
facade insulation
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Withdrawn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
EP86810210A
Other languages
German (de)
English (en)
French (fr)
Inventor
Rolf A. Häring
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.)
Haring and Kies AG
Original Assignee
Haring and Kies AG
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 Haring and Kies AG filed Critical Haring and Kies AG
Publication of EP0208650A1 publication Critical patent/EP0208650A1/de
Withdrawn legal-status Critical Current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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
    • E04B1/7612—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels in combination with an air space
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/945—Load-supporting structures specially adapted therefor

Definitions

  • the invention relates to ventilated facade insulation according to the preamble of claim 1.
  • a problem with facade insulation made of plastic foam panels is their behavior in the event of a fire.
  • the insulation panels are usually not made of heat-resistant material and, on the other hand, a chimney effect is generated by the ventilation channels, which promotes rapid fire spreading, particularly in the vertical direction.
  • the invention also relates to a flame arrester which is suitable for the construction of a facade insulation according to the invention.
  • the flame arrester preferably has the shape of a bar that extends horizontally and that has a plurality of passage channels that connect the ventilation channels in the insulation plates of the wall sections located above and below the flame arrester and in which fire protection means are provided, through which the passage channels if an upper limit temperature occurs in the ventilation channels of the relevant wall insulation panel adjacent to the flame arrester, they are largely or completely closed.
  • the passage channels in the flame barrier are preferably oriented with the same inclination as the ventilation channels in the plastic foam panels of the facade insulation adjacent to the flame barrier at the top and bottom.
  • At least one fire protection plate made of a refractory material which foams up when exposed to heat, which advantageously consists essentially of water-containing sodium silicate reinforced with fibers or wire, is preferably arranged.
  • the passage channels in the flame arrester and the properties of the fire protection plate, in particular the temperature at the start of the reaction and the foam volume produced, are coordinated with one another in such a way that the cross-sectional narrowing of the passage channels caused by the foaming of the fire protection plate is at least 80%. It is particularly favorable if the flame arrester also consists of a non-combustible and / or heat-insulating material.
  • the following materials have at least one of these properties and are therefore suitable as a material for the flame arrester: asbestos fibers, mineral fiber wool, glass wool, cork, pearlite, foamed water glass, flame-retardant polyurethane or a mixture of at least two of these materials.
  • the facade insulation attached to the building G shown in FIG. 1 is essentially constructed as described in EP-A - «. (note 84810196.0) and CH-PS 648 888 already mentioned above. It is composed of individual plastic foam panels P, which are equipped under their surface with a system of continuous vertical, or intersecting and interconnected, ventilation channels K inclined at 45 degrees to the vertical. The usual plaster or abrasion layer is on the plates P.
  • the insulating facade is divided between the ground and upper floors of the building by a horizontal, beam-shaped flame arrester F into two sections 1 and 2.
  • the flame arrester F which consists of a non-combustible insulating material, has a multiplicity of through channels 3 which connect the ventilation channels K in the plates P above and below the flame arrester F.
  • These through-channels 3 are preferably dimensioned approximately the same as the ventilation channels K in the plates P and, furthermore, are preferably also oriented in the same way as these, ie at 45 degrees to the vertical, or also vertically.
  • the number and arrangement of the fire protection panels 4 in the through channels 3 is of secondary importance. It is particularly important that the type of fire protection panels 4 and the dimensions sion of the through channels 3 are coordinated so that the cross-sectional area of the individual through channels is reduced by at least 80% in the event of fire. Preferably, the through channels 3 are practically completely blocked (100% reduction).
  • the fire protection panels 4 consist, for example, of a water-containing sodium silicate with small amounts of organic additives. They can be mechanically reinforced with glass fibers or wires and coated with epoxy resin.
  • a suitable fire protection panel of this type is e.g. offered under the brand name "PALUSOL” by the company BASF, D-6700 Ludwigshafen am Rhein.
  • the beam-shaped flame arrester F e.g. flame retardant polyurethane, cork, glass wool, perlite, synthetic resin-bonded glass fiber plates, asbestos fiber plates or molded glass (foamed water glass) can be used as mentioned above.
  • the number of flame arresters F in the insulating facade depends on their height. As a rule, there should be a flame arrester between two floors. In special cases, more or less flame arresters can of course also be provided in the entire facade.
  • the fire protection plates 4 can be arranged in the through channels 3 in different ways.
  • a particularly easy-to-assemble variant is shown in FIGS. 5 and 6.
  • all fire protection panels are in the form of two long strips 5 and 6, which extend through the entire flame arrester.
  • the fire protection strips 5 and 6 can simply be inserted or inserted lengthways due to the flexibility of the material from which the flame arrester is made.
  • cutouts can also be provided for these strips or plates, in particular in the inner wall of the through-channels near the joint between the flame arrester and the foam plates.
  • the fire protection panels are in a thin film e.g. made of aluminum, which is a good heat conductor and does not prevent the fire protection material from swelling when the critical temperature is reached.
  • the insulation material of the facade insulation can have both heat and sound insulation.
  • FIG. 7 and 8 of the flame arrestor according to the invention consists of two beam halves F1 and F2, F1 is so taken care of F2 that the passage channels 7 and 8 therein are freely connected to each other via an opening 11a in the parting line 11 are.
  • the channel 7 leads in the upper half of the bar F1 in front of the common opening lla closer to the front wall A of the facade and is through its upper opening 7a with the ventilation channel K1 inclined at 45 ° of the upper facade area 1 in free connection. A parallel to this channel K1 'is also shown.
  • the passage channel 8 is in the lower half of the beam F2 through its lower opening 8a with the ventilation channel K2 in the lower facade area 2 in free connection.
  • Another channel K2 ' is shown parallel to the channel K2 inclined at 45 °.
  • this transverse long channel 12 has recesses or grooves 12a and 12b, in which fire protection strips 9 and 10 are inserted.
  • Each of these strips consists of a core 9a, 10a and an envelope 9b, 10b made of aluminum foil which is so loose that it does not hinder expansion of the core by foaming or swelling when the temperature e.g. in the channels K2, K2 ', etc. and in the subsequent section of the passage channel 8 reaches a critical limit at which foaming or the like.
  • the fire protection strips 9 and 10 occur.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
EP86810210A 1985-05-08 1986-05-09 Hinterlüftete Fassadenisolation Withdrawn EP0208650A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH194385 1985-05-08

Publications (1)

Publication Number Publication Date
EP0208650A1 true EP0208650A1 (de) 1987-01-14

Family

ID=4222223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810210A Withdrawn EP0208650A1 (de) 1985-05-08 1986-05-09 Hinterlüftete Fassadenisolation

Country Status (5)

Country Link
US (1) US4823530A (el)
EP (1) EP0208650A1 (el)
DK (1) DK165342C (el)
ES (1) ES8706886A1 (el)
GR (1) GR861203B (el)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823530A (en) * 1985-05-08 1989-04-25 Haering Rolf A Thermic insulating covers for facade and the like walls
DE4036865A1 (de) * 1990-11-19 1992-05-21 Hoechst Ag Verfahren und vorrichtung zur begrenzung der brandausbreitung bei vorgehangenen fassadenverkleidungsplatten
DE19643618A1 (de) * 1996-10-22 1998-04-23 Sto Ag Wärmedämmverbundsystem
EP0982444A1 (de) * 1998-08-27 2000-03-01 Baukork AG Anordnung zur Vermeidung einer Brandausbreitung bei Gebäuden
EP2426284A1 (de) * 2010-09-06 2012-03-07 Linzmeier Bauelemente GmbH Brandschutzvorrichtung für Gebäude
WO2013110109A1 (de) 2012-01-24 2013-08-01 Laminati Prodotti Fzco. Fassadensystem
EP3056623A1 (de) * 2015-02-13 2016-08-17 HILTI Aktiengesellschaft Fassadenbaugruppe, Gebäudeaufbau und Verfahren zur Montage der Fassadenbaugruppe
WO2019174792A1 (en) * 2018-03-16 2019-09-19 Saint-Gobain Isover Rear-ventilated building facade as well as process for manufacturing same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684306A1 (fr) * 1991-11-28 1993-06-04 Electricite De France Dispositif d'aeration coupe-feu a elements statiques.
US7650722B1 (en) * 2001-12-21 2010-01-26 Melesky James B Insulation cover for attic closures
US7849644B2 (en) * 2005-05-16 2010-12-14 Melesky James B System for insulating attic openings
US8661750B2 (en) 2001-12-21 2014-03-04 James B. Melesky Systems and methods for insulating attic openings
USD607066S1 (en) * 2007-10-10 2009-12-29 Sonja Dickerson-Faust Doll
US20100242390A1 (en) * 2008-11-18 2010-09-30 Lee Lum Mark E Ventilated building block with drain feature
US7757451B2 (en) 2008-11-18 2010-07-20 Lee Lum Mark E Ventilated building block
US8266853B2 (en) * 2009-05-12 2012-09-18 Vanocur Refractories Llc Corbel repairs of coke ovens
GB2535901B (en) 2013-09-16 2018-04-18 E Lee Lum Mark Ventilated building block and related mold components
US11136763B2 (en) * 2018-05-01 2021-10-05 Hanover Prest-Paving Company Aerodynamically stable roof paver system and ballast block therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292821A1 (fr) * 1974-11-28 1976-06-25 Ronzani Franz Revetement ameliore pour murs exterieurs de batiments
GB2107182A (en) * 1981-07-23 1983-04-27 Dixon International Ltd Panel device for a ventilation opening
US4467577A (en) * 1980-05-29 1984-08-28 Minnesota Mining And Manufacturing Company Intumescent fire barrier material laminated with restraining layer
CH648888A5 (de) * 1982-09-07 1985-04-15 Haering & Kies Ag Hinterlueftete isolierfassade.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392552A (en) * 1943-05-10 1946-01-08 Albert Kahn Hollow building block
US3678634A (en) * 1970-08-04 1972-07-25 Sloane Mfg Co R & G Fire isolation and insulating apparatus
DE2162251A1 (de) * 1971-12-15 1973-06-20 Flamex Ltd Sperrvorrichtung, insbesondere fuer den brandschutz
US3840425A (en) * 1972-03-31 1974-10-08 Avco Corp Reticulated fire protecting structure
FR2254182A5 (en) * 1973-11-07 1975-07-04 Versino Joseph Fire barrier for ventilation duct - has blades coated with substance which swells when heated to block duct
US4093818A (en) * 1974-12-20 1978-06-06 Dufaylite Developments Limited Fire-protective cellular service ducting
FR2306396A1 (fr) * 1975-04-02 1976-10-29 Sepma Expl Proc Plastrex Manur Element de construction de renforcement isolant pour methaniers et reservoirs a double parois
AU497027B2 (en) * 1975-11-04 1978-11-23 Ici Australia Limited Fire barrier
DE2841907A1 (de) * 1978-09-26 1980-04-10 Lentia Gmbh Thermisch expandierbares dichtungsmaterial fuer fugen, hohlraeume o.dgl. und verfahren zum abdichten von waenden oder tueren im brandfall
US4270318A (en) * 1978-11-15 1981-06-02 Square D Company Fire resistant fitting floor holes
US4272643A (en) * 1978-11-15 1981-06-09 Square D Company Fire resistant fitting
US4493173A (en) * 1981-01-23 1985-01-15 Raceway Components, Inc. Automatic cable passage closure and sealing device
JPS59181120U (ja) * 1983-05-20 1984-12-03 ワイケイケイ株式会社 カ−テンウオ−ルユニツトの取付装置
DE3338581A1 (de) * 1983-10-24 1985-06-27 Leo Wien Wassner Tuerblatt
US4559745A (en) * 1983-12-22 1985-12-24 Fire Research Pty. Limited Devices for the fire stopping of plastics pipes
DE3404221A1 (de) * 1984-02-07 1985-08-08 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur im brandfall wirksamen abdichtung von oeffnungen in bauteilen
DK165342C (da) * 1985-05-08 1993-04-05 Rolf A Haering Forbedring af termisk isolerende overflader til facader og tilsvarende vaegge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292821A1 (fr) * 1974-11-28 1976-06-25 Ronzani Franz Revetement ameliore pour murs exterieurs de batiments
US4467577A (en) * 1980-05-29 1984-08-28 Minnesota Mining And Manufacturing Company Intumescent fire barrier material laminated with restraining layer
GB2107182A (en) * 1981-07-23 1983-04-27 Dixon International Ltd Panel device for a ventilation opening
CH648888A5 (de) * 1982-09-07 1985-04-15 Haering & Kies Ag Hinterlueftete isolierfassade.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823530A (en) * 1985-05-08 1989-04-25 Haering Rolf A Thermic insulating covers for facade and the like walls
DE4036865A1 (de) * 1990-11-19 1992-05-21 Hoechst Ag Verfahren und vorrichtung zur begrenzung der brandausbreitung bei vorgehangenen fassadenverkleidungsplatten
DE4036865C2 (de) * 1990-11-19 2000-03-02 Trespa Int Bv Hinterlüftete Fassadenverkleidung
DE19643618C5 (de) * 1996-10-22 2006-03-16 Sto Ag Wärmedämmverbundsystem
DE19643618A1 (de) * 1996-10-22 1998-04-23 Sto Ag Wärmedämmverbundsystem
DE19643618C2 (de) * 1996-10-22 2002-06-13 Sto Ag Wärmedämmverbundsystem
EP0982444A1 (de) * 1998-08-27 2000-03-01 Baukork AG Anordnung zur Vermeidung einer Brandausbreitung bei Gebäuden
EP2426284A1 (de) * 2010-09-06 2012-03-07 Linzmeier Bauelemente GmbH Brandschutzvorrichtung für Gebäude
WO2013110109A1 (de) 2012-01-24 2013-08-01 Laminati Prodotti Fzco. Fassadensystem
AT512530A4 (de) * 2012-01-24 2013-09-15 Syriamica Fassadensystem
AT512530B1 (de) * 2012-01-24 2013-09-15 Syriamica Fassadensystem
EP3056623A1 (de) * 2015-02-13 2016-08-17 HILTI Aktiengesellschaft Fassadenbaugruppe, Gebäudeaufbau und Verfahren zur Montage der Fassadenbaugruppe
WO2016128302A1 (de) * 2015-02-13 2016-08-18 Hilti Aktiengesellschaft Fassadenbaugruppe, gebäudeaufbau und verfahren zur montage der fassadenbaugruppe
WO2019174792A1 (en) * 2018-03-16 2019-09-19 Saint-Gobain Isover Rear-ventilated building facade as well as process for manufacturing same
US11299890B2 (en) 2018-03-16 2022-04-12 Saint-Gobain Isover Rear-ventilated building facade as well as process for manufacturing same

Also Published As

Publication number Publication date
DK165342C (da) 1993-04-05
ES555203A0 (es) 1987-07-01
DK165342B (da) 1992-11-09
ES8706886A1 (es) 1987-07-01
DK211086A (da) 1986-11-09
US4823530A (en) 1989-04-25
GR861203B (en) 1986-09-15
DK211086D0 (da) 1986-05-07

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Inventor name: HAERING, ROLF A.