EP0274067A1 - Panneau isolant support d'enduit - Google Patents

Panneau isolant support d'enduit Download PDF

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Publication number
EP0274067A1
EP0274067A1 EP87118092A EP87118092A EP0274067A1 EP 0274067 A1 EP0274067 A1 EP 0274067A1 EP 87118092 A EP87118092 A EP 87118092A EP 87118092 A EP87118092 A EP 87118092A EP 0274067 A1 EP0274067 A1 EP 0274067A1
Authority
EP
European Patent Office
Prior art keywords
recesses
base insulation
plaster
plaster base
webs
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Withdrawn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
EP87118092A
Other languages
German (de)
English (en)
Inventor
Eugen Traub
Tillo Traub
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.)
SYNBRA UNIE B.V.
Original Assignee
SYNBRA Unie BV
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 SYNBRA Unie BV filed Critical SYNBRA Unie BV
Publication of EP0274067A1 publication Critical patent/EP0274067A1/fr
Withdrawn legal-status Critical Current

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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
    • E04F13/04—Bases for 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
    • E04F13/047—Plaster carrying meshes

Definitions

  • the invention relates to a plaster base insulation board with an outer surface, in which undercut recesses are formed for receiving and anchoring the plaster layer and in which spacer elements for supporting a mesh-like fabric to be embedded in the plaster layer are arranged outside the recesses.
  • Known plaster base insulation boards of the type mentioned at the outset have continuous, undercut grooves between which nub-like projections are formed.
  • the grooves serve to establish a good connection between the plaster layer and the plaster base insulation board, while the knobs keep the tissue embedded at the joint between the plaster layer and the plaster base insulation board at a distance from the plaster base insulation board.
  • the main purpose of this is to ensure that the fabric does not lie directly on the plaster base insulation board. Since the size of the plaster base insulation panels and the mesh size of the fabric are standardized, a good connection between the fabric and the plaster layer is ensured by the known nub-like projections even when the width of the undercut grooves varies.
  • a plaster base insulation board in that the outer surface is substantially flat, that the recesses open to the outer surface are limited on all sides and that between the recesses, which are preferably arranged in rows, longitudinal and transverse webs are formed as spacing elements which have a width that is smaller than the mesh size of the fabric.
  • the concept of the invention is always realized if the recesses in the outer surface are designed in such a way that it is ensured that the vast majority of the longitudinal and transverse threads of the fabric cross the recesses, that is to say that they do not rest on the webs.
  • These longitudinal and transverse threads of the fabric, which rest on the webs can regularly be connected to the plaster layer only on one side, so that they do not necessarily prevent the plaster layer from tearing precisely at the abutment points of the plaster base insulation boards. Since in the invention the recesses are distributed in such a way that only an insignificant part of the longitudinal and transverse threads does not cross these recesses, this has no considerable influence on a good connection between the fabric and the plaster layer.
  • the plaster layer penetrates into the recesses and is therefore anchored in many places in the plaster base insulation board after hardening, so that the plaster base has an excellent hold on the plaster base insulation board.
  • a particularly simple embodiment provides that the width of the webs formed between the recesses is smaller than the width of the recesses. Since the mesh width is regularly predetermined, the desired positioning of the longitudinal and transverse threads of the fabric with respect to the recesses can be achieved by varying the width or length of the recesses or the width of the webs. However, it must be taken into account here that a good connection between the plaster layer and the plaster base insulation board can only be achieved if the recesses form a substantial part of the outer surface. It is therefore expedient if the width of the webs is approximately 1/3 to 1/5 of the width or length of the recesses. With regard to the production of such plaster base insulation panels, it is expedient if the recesses in the plaster base insulation panel are evenly distributed. The production of such recesses is particularly simple if they are rectangular or oval in their top view.
  • Another particularly simple embodiment provides that the recesses are distributed like a checkerboard. If it is to be ensured that no longitudinal or transverse thread of the fabric comes into contact only with the flat outer surface of the plaster base insulation board, then it is provided that the recesses arranged in a uniform division are alternately offset by half a division in the rows.
  • strip-shaped, short spacer elements are formed on the webs. These strip-shaped spacer elements need only have a small height and therefore no longer tend to break off.
  • the figures show a plaster base insulation board 10 with an outer surface 12, in which undercut recesses 14 and 16 are formed for receiving and anchoring the plaster layer 18.
  • the outer surface 12 is substantially flat.
  • the recesses 14 and 16, which are open toward the outer surface 12, are delimited on all sides and longitudinal and transverse webs 30 are formed between the recesses, which are preferably arranged in rows.
  • These webs 30 have a width S k that is smaller than the mesh size M of the fabric 20. This ensures that the vast majority of the longitudinal and transverse threads cover the recesses 14 and 16. 1 shows in particular that the width S k of the webs 30 formed between the recesses 14 and 16 is smaller than the width A k of the recesses 14 and 16. In the present exemplary embodiment, the width of the webs 30 is approximately 1/4 of the width A k of the recess 16.
  • the recesses 14 and 16 are evenly distributed in the plaster base insulation board and in the rows and are oval in plan view. However, their top view could also be rectangular. A checkerboard-like distribution of the recesses 14 and 16 comes into consideration especially when they are rectangular in plan view.
  • the webs 30 are then slightly uniformly wide.
  • the recesses 14 and 16 are undercut on all sides, so that the penetrating plaster layer 18 can be anchored therein. Since the recesses 14 and 16 extend uniformly over the entire outer surface 12 of the plaster base insulation board 10, the plaster layer 18 is excellently connected to the plaster base insulation board 10. The outer surface 12 therefore no longer needs to be provided with an adhesive layer, which improves the ventilation of the plaster facade constructed in this way.
  • the fabric 20 consisting of the longitudinal and transverse threads 22 and 24 lies on the webs 30 of the outer surface 12 remaining between the recesses 14 and 15.
  • the embedding of the fabric 20 can be further improved in that short, strip-shaped spacer elements 13 are formed on the webs 30.
  • the fabric 20 is then easily removed from the outer surface 12 of the plaster base insulation board 10 and embedded in the plaster layer 18 practically on all sides. These spacer elements 13 have a small height and therefore do not tend to break off.
  • the recesses 14 and 16 are arranged in their rows in a uniform division T and from row to row each offset by half a pitch T. In this way it is ensured that each thread of the fabric 20 is alternately guided over recesses and webs, so that all threads of the fabric 20 are embedded equally well in the plaster layer 18.
  • the particular advantage of the plaster base insulation board according to the invention is that the production is significantly easier than the production of plaster base insulation boards with nub-like projections.
  • the tool required for the production of these plaster base insulation boards is also simple, since it can consist of a board, on the outside of which e.g. truncated cone-like approaches that taper towards the plate are arranged. These approaches can be pulled out of the not yet hardened plaster base insulation board without damaging the recesses.
  • the edges of the recesses, which coincide with the outer surface of the plaster base insulation board, are deformed when the lugs are removed from the plaster base insulation board, which has not yet fully hardened.
  • the original shape is produced with the help of a flat counter pressure plate, which presses the deformed edge areas of the recesses back into the plane of the outer surface when the plaster base insulation plate hardens and ensures that the recesses are actually undercut.
  • the webs 30 are additionally designed as support elements with a small contact surface.
  • the webs 30 are convexly curved transversely to their longitudinal directions and end in a kind of contact edge.
  • the threads of the fabric 20 then lie only in spots on the webs 30, which is the embedding of the fabric 20 improved in the plaster layer 18.
  • the support edges can be divided in the longitudinal direction into sections whose lengths correspond approximately to the mesh size M of the fabric 20.
  • the webs 30 need only be raised slightly above the outside of the plaster base insulation board 10, since the plaster layer 18 penetrates into the recesses 14 and 16 at many points and is anchored therein.
  • the ridges formed in this way are firmly connected to the plaster base insulation board 10, ie the webs 30 thereof, and do not tend to break, since they have a small height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Floor Finish (AREA)
  • Finishing Walls (AREA)
EP87118092A 1986-12-09 1987-12-08 Panneau isolant support d'enduit Withdrawn EP0274067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3641971 1986-12-09
DE19863641971 DE3641971A1 (de) 1986-12-09 1986-12-09 Putztraegerdaemmplatte

Publications (1)

Publication Number Publication Date
EP0274067A1 true EP0274067A1 (fr) 1988-07-13

Family

ID=6315762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118092A Withdrawn EP0274067A1 (fr) 1986-12-09 1987-12-08 Panneau isolant support d'enduit

Country Status (2)

Country Link
EP (1) EP0274067A1 (fr)
DE (1) DE3641971A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008095217A2 (fr) * 2007-02-09 2008-08-14 Huhhot Chi-Che Euro Technic Gmbh Plaque utilisée comme partie d'une paroi de bâtiment
US12024883B2 (en) 2019-10-16 2024-07-02 Ff-Future Oy Thermal insulation plate and its use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9306801U1 (de) * 1993-05-06 1994-09-15 COPRIX Wiehofsky GmbH, 86938 Schondorf Bauplatte
NO313942B1 (no) * 1998-04-08 2002-12-30 Isola As Anvendelse av en knast-plate som pussunderlag
DE19849670C1 (de) * 1998-10-28 2000-06-15 Gima Gipser Und Malerbedarf Gm Wärmegedämmte Putzplatte
NO320438B1 (no) 2004-04-15 2005-12-05 Isola As Knasteplate
DE05111659T1 (de) 2005-08-30 2007-08-09 Isola A/S Fussbodenbelägen mit Holzlatten an einem Untergrund, Verfahren zum Verkleiden des Untergrundes und Verwendung von Noppenplatte

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR470595A (fr) * 1914-04-07 1914-09-17 George Parker Crumbaugh Perfectionnements apportés à la construction des murs ou cloisons
US1503783A (en) * 1922-10-28 1924-08-05 Carl F Dahlberg Plaster board
US1546151A (en) * 1922-11-20 1925-07-14 Strand Joseph Plaster lath board
US1589724A (en) * 1924-06-25 1926-06-22 Klinch Lath Corp Plaster board
US1694640A (en) * 1926-03-15 1928-12-11 George A Buttress Lath board
US2167998A (en) * 1937-08-20 1939-08-01 Reid James Plaster base
DE3044227A1 (de) * 1980-11-25 1982-06-16 Horst 7713 Hüfingen Hug Bauelement aus geschaeumtem kunststoff, insbesondere geschaeumtem polystyrol
EP0094662A2 (fr) * 1982-05-19 1983-11-23 Eugen Traub Façade enduite avec panneaux d'isolation calorifuges
DE3317628A1 (de) * 1983-05-14 1984-11-15 Kalkspatgruben und Labranit-Edelputzwerk Heinrich Lahme, 5790 Brilon Waermedaemmplatte mit putztraeger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114732A1 (de) * 1981-04-11 1982-10-28 Eugen 7101 Abstatt Traub "putzfassade mit waerme-kaelte-daemmplatten"
DE8412830U1 (de) * 1984-04-26 1984-10-11 Günthner, Otto, 7210 Rottweil Bauelement aus hartschaumstoff, insbesondere geschaeumtem polystyrol mit einer putztraegeroberflaeche

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR470595A (fr) * 1914-04-07 1914-09-17 George Parker Crumbaugh Perfectionnements apportés à la construction des murs ou cloisons
US1503783A (en) * 1922-10-28 1924-08-05 Carl F Dahlberg Plaster board
US1546151A (en) * 1922-11-20 1925-07-14 Strand Joseph Plaster lath board
US1589724A (en) * 1924-06-25 1926-06-22 Klinch Lath Corp Plaster board
US1694640A (en) * 1926-03-15 1928-12-11 George A Buttress Lath board
US2167998A (en) * 1937-08-20 1939-08-01 Reid James Plaster base
DE3044227A1 (de) * 1980-11-25 1982-06-16 Horst 7713 Hüfingen Hug Bauelement aus geschaeumtem kunststoff, insbesondere geschaeumtem polystyrol
EP0094662A2 (fr) * 1982-05-19 1983-11-23 Eugen Traub Façade enduite avec panneaux d'isolation calorifuges
DE3317628A1 (de) * 1983-05-14 1984-11-15 Kalkspatgruben und Labranit-Edelputzwerk Heinrich Lahme, 5790 Brilon Waermedaemmplatte mit putztraeger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008095217A2 (fr) * 2007-02-09 2008-08-14 Huhhot Chi-Che Euro Technic Gmbh Plaque utilisée comme partie d'une paroi de bâtiment
WO2008095217A3 (fr) * 2007-02-09 2008-12-18 Huhhot Chi Che Euro Technic Gm Plaque utilisée comme partie d'une paroi de bâtiment
US12024883B2 (en) 2019-10-16 2024-07-02 Ff-Future Oy Thermal insulation plate and its use

Also Published As

Publication number Publication date
DE3641971A1 (de) 1988-06-23
DE3641971C2 (fr) 1990-05-10

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Inventor name: TRAUB, EUGEN

Inventor name: TRAUB, TILLO

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