EP0045023A1 - Procédé pour la réalisation de façades calorifuges enduites - Google Patents
Procédé pour la réalisation de façades calorifuges enduites Download PDFInfo
- Publication number
- EP0045023A1 EP0045023A1 EP81105653A EP81105653A EP0045023A1 EP 0045023 A1 EP0045023 A1 EP 0045023A1 EP 81105653 A EP81105653 A EP 81105653A EP 81105653 A EP81105653 A EP 81105653A EP 0045023 A1 EP0045023 A1 EP 0045023A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- adhesion promoter
- rigid foam
- promoter layer
- plaster
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 56
- 239000011505 plaster Substances 0.000 claims abstract description 45
- 239000004793 Polystyrene Substances 0.000 claims abstract description 16
- 239000012790 adhesive layer Substances 0.000 claims abstract description 16
- 229920002223 polystyrene Polymers 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 3
- 239000006260 foam Substances 0.000 claims description 47
- 239000004744 fabric Substances 0.000 claims description 21
- 239000002318 adhesion promoter Substances 0.000 claims description 20
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 11
- 239000004570 mortar (masonry) Substances 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
Definitions
- the invention relates to a method for producing insulated plaster facades using hard foam panels to which a mortar plaster layer is applied with the interposition of a fabric.
- the adhesion between the H artschaumplatten and the plaster layer can be improved if using distributed over the outer surface of punctiform securing elements a tissue at a distance of preferably 1 to 2 mm from the outer surface of the H artschaumplatten is attached. This can further reduce the amount of plastic in the plaster layer.
- grooved rigid foam panels with a minimum shrinkage are still required to ensure that the plaster layer is adequately held on the To ensure rigid foam panels.
- the fabric can already be attached to the outer surface of the rigid foam panels in the manufacturing plant. However, the fabric must protrude at the edges of the rigid foam panels in order to cover the joints of the rigid foam panels in the installed bandage.
- the thin, flat adhesive layer ensures a clear, large-area connection with the applied plastic-free plaster layer.
- the filler in the adhesive layer creates spacer elements which, when the plaster layer is applied, keep the interposed tissue at a distance from the outer surface of the adhesive foam plates provided with the adhesive layer.
- the mortar is therefore connected to the adhesive layer over a large area through the mesh of the fabric.
- the hard foam panels no longer need to have a defined post-shrinkage in order to achieve an adequate connection between the plaster layer and the hard foam panels.
- the choice of the adhesion promoter layer alone allows an adequate connection to be achieved between the rigid foam panels and the plaster layer.
- the plaster layer can be applied as a normal hand and / or machine plaster.
- the thin adhesive layer does not constitute a water vapor barrier worth mentioning, so that there is no fear of damage to the insulated plaster facade produced in this way.
- the rigid foam panels no longer shrink or shrink less than 1 mm / m, so that. they can easily be used when delivered to the place of use.
- Man then speaks of low-shrinkage or low-shrinkage rigid foam sheets which are particularly suitable for the method according to the invention.
- a further embodiment of the method according to the invention provides that the adhesive layer is applied with a stronger rib or lattice structure projecting outwards.
- the fabric can be attached as a sheet over the facade and plastered with the plaster layer.
- the manufacture of the insulated plaster facade is simplified according to a further development in that the adhesion promoter layer is applied to the outer surface of the same before the polystyrene rigid foam panels are attached, preferably in the manufacturer's facility. At the construction site, only the pre-treated rigid foam panels need to be attached to the wall and the plaster layer applied with the fabric interposed.
- the water vapor barrier by the adhesion promoter layer is according to one embodiment then negligible, if it is provided that the H aftvermittler für in a thickness of about 0.5 to 5 mm, preferably 0.5 applied to 2 mm and in that one in the adhesion promoter layer coarse-grained additives with Thickness up to 5 mm, preferably from 1 to 2 mm can be used.
- the rib or lattice structure of the adhesion promoter layer with a thickness of approximately 3 to 10 mm, preferably 3 to 6 mm.
- a glass fiber fabric preferably with a mesh size of approximately 8 to 12 mm, is used as the fabric.
- the mesh size of the glass fiber fabric should not change when the plaster layer is applied. This can be avoided by using a finished glass fiber fabric.
- the adhesion promoter layer is foamed onto the outer surface of the polystyrene rigid foam sheets, preferably with open pores. This foamed adhesion promoter layer offers an excellent surface for the subsequent applied plaster layer.
- the adhesion promoter layer can also consist of a cement / mortar / adhesive mixture which is stirred until foamy.
- the adhesion promoter layer made of this mixture is applied in the structure described by corresponding application methods known per se. These thus applied primer layer provides an excellent H aftunterground for the plaster layer.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT81105653T ATE12806T1 (de) | 1980-07-29 | 1981-07-18 | Verfahren zum herstellen gedaemmter putzfassaden. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803028667 DE3028667A1 (de) | 1980-07-29 | 1980-07-29 | Verfahren zum herstellen gedaemmter putzfassaden |
| DE3028667 | 1980-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0045023A1 true EP0045023A1 (fr) | 1982-02-03 |
| EP0045023B1 EP0045023B1 (fr) | 1985-04-17 |
Family
ID=6108338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP81105653A Expired EP0045023B1 (fr) | 1980-07-29 | 1981-07-18 | Procédé pour la réalisation de façades calorifuges enduites |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0045023B1 (fr) |
| AT (1) | ATE12806T1 (fr) |
| DE (1) | DE3028667A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514806A1 (fr) * | 1981-10-16 | 1983-04-22 | Mathis Isolations Technik Gmbh | Procede de crepissage de murs |
| FR2573793A1 (fr) * | 1984-11-27 | 1986-05-30 | Saint Gobain Isover | Panneau composite pour l'isolation de batiments par l'exterieur et procede de mise en oeuvre |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3429251C2 (de) * | 1984-08-08 | 1995-09-28 | Stotmeister Gmbh | Wärmedämmung für Bauwerkswände |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1303680B (de) * | 1959-10-07 | 1972-09-21 | Horbach geb. Gradmann, Rita, 7031 Aidlingen | Verkleidung von Außenwänden |
| DE2516916A1 (de) * | 1975-04-17 | 1976-10-21 | Friedrich Heck | Verfahren zum herstellen gedaemmter putzfassaden |
| DE2713487A1 (de) * | 1977-03-26 | 1978-09-28 | Karner Karl | Isolier-putztraegerplatte |
| DE2850861A1 (de) * | 1978-11-24 | 1980-06-04 | Friedrich Heck | Verfahren zur herstellung von gedaemmten putzfassaden sowie daemmplattenelemente zur durchfuehrung des verfahrens |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1867584U (de) * | 1962-03-10 | 1963-02-21 | Rudolf Stephan | Putzplatte. |
| DE2729610A1 (de) * | 1977-06-30 | 1979-01-18 | Gruenzweig Hartmann Glasfaser | Putztragende daemmschicht |
| DE7837566U1 (de) * | 1978-12-19 | 1979-04-19 | Heck, Friedrich, 6702 Bad Duerkheim | Daemmplatte zur herstellung von gedaemmten putzfassaden |
-
1980
- 1980-07-29 DE DE19803028667 patent/DE3028667A1/de not_active Ceased
-
1981
- 1981-07-18 EP EP81105653A patent/EP0045023B1/fr not_active Expired
- 1981-07-18 AT AT81105653T patent/ATE12806T1/de not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1303680B (de) * | 1959-10-07 | 1972-09-21 | Horbach geb. Gradmann, Rita, 7031 Aidlingen | Verkleidung von Außenwänden |
| DE2516916A1 (de) * | 1975-04-17 | 1976-10-21 | Friedrich Heck | Verfahren zum herstellen gedaemmter putzfassaden |
| DE2713487A1 (de) * | 1977-03-26 | 1978-09-28 | Karner Karl | Isolier-putztraegerplatte |
| DE2850861A1 (de) * | 1978-11-24 | 1980-06-04 | Friedrich Heck | Verfahren zur herstellung von gedaemmten putzfassaden sowie daemmplattenelemente zur durchfuehrung des verfahrens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514806A1 (fr) * | 1981-10-16 | 1983-04-22 | Mathis Isolations Technik Gmbh | Procede de crepissage de murs |
| FR2573793A1 (fr) * | 1984-11-27 | 1986-05-30 | Saint Gobain Isover | Panneau composite pour l'isolation de batiments par l'exterieur et procede de mise en oeuvre |
| EP0183620A1 (fr) * | 1984-11-27 | 1986-06-04 | Isover Saint-Gobain | Panneaux composite pour l'isolation de bâtiments par l'extérieur et procédé de mise en oeuvre |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0045023B1 (fr) | 1985-04-17 |
| ATE12806T1 (de) | 1985-05-15 |
| DE3028667A1 (de) | 1982-02-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| AK | Designated contracting states |
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| 17P | Request for examination filed |
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| ITF | It: translation for a ep patent filed | ||
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| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
| 26N | No opposition filed | ||
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