EP0060514A2 - Revêtement extérieur d'isolation thermique pour parois de construction - Google Patents

Revêtement extérieur d'isolation thermique pour parois de construction Download PDF

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Publication number
EP0060514A2
EP0060514A2 EP82101932A EP82101932A EP0060514A2 EP 0060514 A2 EP0060514 A2 EP 0060514A2 EP 82101932 A EP82101932 A EP 82101932A EP 82101932 A EP82101932 A EP 82101932A EP 0060514 A2 EP0060514 A2 EP 0060514A2
Authority
EP
European Patent Office
Prior art keywords
layer
mat
wall
expanded
expanded metal
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Withdrawn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
EP82101932A
Other languages
German (de)
English (en)
Other versions
EP0060514A3 (fr
Inventor
Albert Fink
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0060514A2 publication Critical patent/EP0060514A2/fr
Publication of EP0060514A3 publication Critical patent/EP0060514A3/fr
Withdrawn legal-status Critical Current

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    • 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

Definitions

  • the invention relates to a heat-insulating outer wall cladding for building walls with a thermal insulation layer applied to the building wall and an external plaster layer.
  • the known exterior wall claddings of this type use plastic rigid foam panels as the thermal insulation layer, to which the plaster layer is applied, such as e.g. DE-PS 20 53 629 and DE-OSn 25 16 916 and 28 50 861 zeiqen.
  • the adhesion of the plaster layer to the thermal insulation layer presents considerable difficulties.
  • the outer surface of the rigid plastic foam slats has already been provided with a rilluna or a special adhesive layer.
  • more or less plastic glue must always be added to the plaster.
  • a glass fiber mat has already been inserted between the thermal insulation layer and the plaster layer for reinforcement and better interlinking.
  • mortar should be able to be used for the plaster layer without plastic.
  • glass wool mats are used as the heat-insulating layer, that an air-permeable, plaster-preventing intermediate layer and a ribbed expanded metal layer are then attached to a substructure connected to the building wall and parallel to and at a distance from the building wall, and that the plaster layer is attached to the external re-expanded metal layer is applied.
  • the thermal insulation layer made of glass wool mats provides excellent thermal insulation, the thickness of which can be chosen as desired, since only the distance between the supports of the substructure and the building wall has to be chosen accordingly.
  • the intermediate layer and the expanded rib metal layer form a support layer for the plaster layer, the intermediate layer primarily preventing the plaster layer from penetrating into the thermal insulation layer, and the rib expanded metal layer stiffening the plaster layer and providing a rigid connection to the substructure.
  • the intermediate layer only has to be permeable to air and prevents plaster. why are used according to an advantageous embodiment Glasyliesmatten. Mortar without plastic can be used for the plaster layer, since it is no longer necessary to bond to rigid plastic foam panels.
  • the adjustment of the distance of the supports of the substructure to the wall of the structure can thus be without interference in one embodiment adjustment of the thermal insulation layer take place that the carriers are fastened to spacer elements which are connected through the thermal insulation layer from the glass wool mats to the building wall.
  • each support is fixed immovably on a spacer element and axially displaceable to a limited extent on the other spacer elements.
  • each glass fiber mat is connected to a ribbed expanded metal mat to form a unit.
  • expanded rib metal mats are used, which are closed at the two longitudinal edges with cross-sectionally V-shaped strips, and that the nonwoven glass mat connected to the rib expanded metal mat protrudes from the expanded rib metal mat on a longitudinal edge while it protrudes starts on the opposite longitudinal edge only after the final V-shaped bar, and that the units made of expanded metal mat and glass mat are interleaved by nesting the different final V-shapes Strips of adjacent units can be assembled to form a closed expanded rib metal layer.
  • the support of the intermediate layer and the expanded rib metal layer is optimal in that the rib expanded metal mats are attached with their longitudinal direction transverse to the supports of the substructure.
  • thermal insulation layer is protected at the edges of the outer wall cladding, but without impairing the ventilation, it is provided according to a further embodiment that its edges in the area of the thermal insulation layer are covered by perforated plates which are connected to the edges of the expanded rib metal layer.
  • FIG. 1 shows the structure of the outer wall covering according to the invention.
  • elements 11 and 12 are fixed to which the supports 14 of the substructure can be attached.
  • the spacers 11 and 12 are designed so that the supports 14 are at a distance from the building wall 10, which corresponds to the thickness of the thermal insulation layer 13 made of glass wool mats.
  • the thermal insulation layer is attached to the building wall 10.
  • the heat insulation layer is composed of glass wool mats 13 of known type and dimensions. If the thermal insulation layer is attached, the supports 14 of the substructure are connected to the spacer elements 11 and 12.
  • the spacer elements 11 and 12 can be adjusted to the desired distance between the carrier 14 and the building wall 10.
  • a connection between the carrier 14 and the spacer elements 11 and 12 is preferably such that a connection, for example, with the spacer element 11 is immovable, while the connections with the other spacer elements 12 are limited in Longitudinal direction of the carrier 14 are adjustable. This allows the different expansions of the structure 10 and the support 14 caused by temperature fluctuations to be compensated for.
  • the supports 14 of the substructure are, for example, fastened to the building wall 10 in a vertically extending manner and at regular intervals.
  • the heat insulation layer is now closed to the outside by an intermediate layer of glass mat 15.
  • These glass fleece mats 15 are permeable to air and prevent plaster.
  • a glass expanded metal layer follows on the glass fleece mats 15 and is formed from rib expanded metal mats 16. It is advantageous for the assembly if the glass fleece mat 15 and the expanded rib metal mat 16 are previously connected to one unit, as will be shown. This connection can be made, for example, by gluing using polyester resin, the gluing also being provided only at a number of limited points can be taken.
  • connection points to the supports 14, which allow a limited adjustment on the supports 14.
  • These connections can be screw connections consisting of screws 17, lower washers 18 and nuts 19, the screw 17 being guided through an elongated hole in the carrier 14.
  • the elongated holes of the carrier 14 are aligned with their q large dimensions uniformly in the longitudinal direction of the carrier 14. This ensures that the plaster layer 20 applied to the expanded rib metal layer can be adjusted to a limited extent with respect to the substructure. This allows the plaster layer 20 with the embedded expanded rib metal layer and the substructure to be adjusted relative to one another if they expand or contract differently in the event of temperature fluctuations. This avoids tensions and the formation of cracks in the plaster layer 20.
  • the intermediate layer made of the glass fleece mats 15 only has the purpose of preventing mortar from penetrating into the thermal insulation layer when the plaster layer 20 is applied. In order to ensure adequate ventilation of the outer wall cladding constructed in this way, this intermediate layer must be permeable to air. Glass fleece mats 13 have this property. Their inorganic components also have the advantage that they absorb and store little moisture.
  • the plaster layer 20 can be produced with normal mortar, since no plastic admixture is required in order to maintain sufficient hold on the thermal insulation layer. Rather, the plaster layer 20 is firmly anchored to the expanded rib metal layer and stiffened by it.
  • the supports 14 of the substructure support the intermediate layer with the glass fleece mats 15 and the plaster layer 20 with the embedded expanded metal layer on the building wall 10, so that it is adequately fixed and held.
  • the heat insulation layer is covered in a known manner by means of perforated plates which are connected to the edges of the adjacent ribbed expanded metal mats 16. In this way, the thermal insulation layer is covered and protected at the edges without impairing the ventilation.
  • FIG. 2 shows a detail of how adjacent glass fleece mats 15 and 15 'and the associated ribbed expanded metal mats 16 and 16' can be strung together seamlessly.
  • ribbed expanded metal mats 16 and 16 ' are preferably used, which end at their longitudinal edges with strips 21 and 22 which are V-shaped in cross section.
  • the end 24 of the glass fleece mat 15 ' is set back and leaves the facing V-shaped bar 22 of the expanded rib metal mat 16' free, so that it can be nested with the V-shaped bar 21 of the adjacent unit.
  • the edge strip 23 of the glass fleece mat covers the joint between the two units made of glass fleece mat 15 or 15 'and rib expanded metal mat 16 or 16 1 , so that a closed intermediate layer and a seamless rib expanded metal layer can be created and connected to the supports 14 of the substructure.
  • the units are fastened with their longitudinal dimensions transversely to the supports 14.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP82101932A 1981-03-16 1982-03-11 Revêtement extérieur d'isolation thermique pour parois de construction Withdrawn EP0060514A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813110026 DE3110026A1 (de) 1981-03-16 1981-03-16 "waermedaemende aussenwandverkleidung fuer bauwerkswaende"
DE3110026 1981-03-16

Publications (2)

Publication Number Publication Date
EP0060514A2 true EP0060514A2 (fr) 1982-09-22
EP0060514A3 EP0060514A3 (fr) 1983-02-16

Family

ID=6127368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101932A Withdrawn EP0060514A3 (fr) 1981-03-16 1982-03-11 Revêtement extérieur d'isolation thermique pour parois de construction

Country Status (2)

Country Link
EP (1) EP0060514A3 (fr)
DE (1) DE3110026A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438799A1 (fr) * 1990-01-26 1991-07-31 BUCHEL, Arnold Façade crépie
WO1995012717A1 (fr) * 1993-11-05 1995-05-11 Coffratherm Revetement de façade de mur
DE4337738A1 (de) * 1993-11-05 1995-05-11 Martin Dipl Ing Zeitler Vorrichtung für die Wärmedämmung eines Objekts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534373A1 (de) * 1995-09-15 1997-03-20 Edmund Bromm Verfahren zur Sanierung von feuchten Kellern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300690A1 (de) * 1973-01-08 1974-07-11 Rippenstreckmetall Ges Mbh Gitterfoermige tafel, insbesondere als putztraegertafel oder verlorene schalungstafel fuer bauzwecke
FR2332397A1 (fr) * 1975-11-24 1977-06-17 Metal Deploye Revetement de paroi
FR2355965A1 (fr) * 1976-02-19 1978-01-20 Jaouen Jean Dispositif permettant de realiser differents types d'isolations thermiques par l'exterieur sur les batiments neufs ou existants
DE2801548A1 (de) * 1978-01-14 1979-08-09 G A R F Elemente Bau Gmbh Moertelfanggitter mit feuchtigkeitssperrenden, waermeisolierenden und diffusionsbremsenden abstandshaltern
DE3108987A1 (de) * 1981-03-10 1982-09-23 Fa. Michael Wild, 8481 Pleystein Hinterlueftete wand-, fassaden- oder mauerverkleidung und verfahren zu ihrer herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438799A1 (fr) * 1990-01-26 1991-07-31 BUCHEL, Arnold Façade crépie
CH680675A5 (fr) * 1990-01-26 1992-10-15 Arnold Buechel
WO1995012717A1 (fr) * 1993-11-05 1995-05-11 Coffratherm Revetement de façade de mur
DE4337738A1 (de) * 1993-11-05 1995-05-11 Martin Dipl Ing Zeitler Vorrichtung für die Wärmedämmung eines Objekts
FR2712012A1 (fr) * 1993-11-05 1995-05-12 Coffratherm Ste Civile Invente Revêtement de façade de mur.

Also Published As

Publication number Publication date
DE3110026A1 (de) 1982-09-23
EP0060514A3 (fr) 1983-02-16

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