EP0032778A2 - Procédé de fabrication d'un revêtement pour toitures en béton, et revêtement réalisé - Google Patents

Procédé de fabrication d'un revêtement pour toitures en béton, et revêtement réalisé Download PDF

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Publication number
EP0032778A2
EP0032778A2 EP81200067A EP81200067A EP0032778A2 EP 0032778 A2 EP0032778 A2 EP 0032778A2 EP 81200067 A EP81200067 A EP 81200067A EP 81200067 A EP81200067 A EP 81200067A EP 0032778 A2 EP0032778 A2 EP 0032778A2
Authority
EP
European Patent Office
Prior art keywords
polystyrene foam
layer
concrete
cement mortar
mortar
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
Application number
EP81200067A
Other languages
German (de)
English (en)
Other versions
EP0032778B1 (fr
EP0032778A3 (en
Inventor
Carel Willem Jan Hooykaas
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.)
Pelt and Hooykaas BV
Original Assignee
Pelt and Hooykaas 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25785105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0032778(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NL8000398A external-priority patent/NL8000398A/nl
Application filed by Pelt and Hooykaas BV filed Critical Pelt and Hooykaas BV
Priority to AT81200067T priority Critical patent/ATE20111T1/de
Publication of EP0032778A2 publication Critical patent/EP0032778A2/fr
Publication of EP0032778A3 publication Critical patent/EP0032778A3/de
Application granted granted Critical
Publication of EP0032778B1 publication Critical patent/EP0032778B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure

Definitions

  • the invention relates to a method for producing a heat-insulating cover layer on roofs, galleries, balconies and terraces made of concrete.
  • the invention has for its object to provide a cover layer for concrete roofs and a method for producing the same, which is simultaneously heat-insulating and waterproof in a single operation and which is then walkable or drivable.
  • the method according to the invention is characterized in that a first layer of pressed polystyrene foam plates is glued to the concrete fully and well with latex cement mortar, that a second layer of polystyrene foam plates is glued to the first layer in the same way that the vertical joints between the polystyrene foam panels are filled with latex cement mortar, that then concrete blocks or tiles made of ceramic material on the upper layer of the polystyrene foam panels with latex cement mortar should be glued fully and fully lying in the mortar and that the joints between the tiles should be filled with latex cement mortar.
  • the basic idea of the invention is therefore that the heat-insulating material is bonded with a water-guaranteeing agent and embedded in it. The full and full laying of the polystyrene foam panels results in good resilience and adhesive strength of the tiles. It has also been found that a cover layer produced in this way distributes point loads in such a way that the polystyrene foam sheets remain intact.
  • the polystyrene foam sheets used preferably have dimensions of about 40 x 60 cm and preferably 41.5 x 60 cm, so that they can be laid without the risk of air bubbles being trapped and can be cut easily and without loss from commercially available formats.
  • a favorable plate thickness is 2 cm.
  • the cover layer produced according to the invention has excellent insulating properties and is also low in weight in comparison to conventional constructions.
  • the water resistance is optimal. If a leak nevertheless occurs locally, it can be easily determined and repair can be carried out easily.
  • the upper tile layer can have a suitable thickness to adapt to the requirements of walkability for pedestrians or for heavier loads, whereby heavier tiles can also be laid in a heavier layer of mortar. A different latex cement mortar can also be selected.
  • Latex cement mortar is a commercially available product that is available in various qualities. There is a grout that is intended for grouting ceramic tiles but according to the invention is preferably also used for gluing the polystyrene foam sheets. There is also an adhesive mortar for gluing ceramic tiles.
  • a layer 2 of latex cement mortar is applied to a concrete base 1, which forms a commercially available joint mortar.
  • a first layer 3 of polystyrene foam sheets is then placed in this mortar bed.
  • the polystyrene foam sheets are 2 cm thick. They are pressed fully into the mortar layer so that the mortar touches the polystyrene foam panels everywhere and no air bubbles are trapped. This is particularly facilitated by the fact that the panels are not larger than about 40 x 60 cm. are.
  • a preferred plate size is 41.5 x 60 cm, since such plates can easily be cut from commercially available formats without waste.
  • the mortar layer 2 has a thickness of approximately 2 mm.
  • the vertical joints 4 between the individual polystyrene foam panels are filled with the same mortar.
  • a very similar mortar layer 5 is applied to the first layer 3 of polystyrene foam panels.
  • a second layer 6 of polystyrene foam panels is laid on this mortar layer, in such a way that the vertical joints 7 are offset compared to the vertical joints 4 in the first position.
  • the vertical joints 7 in the second layer are also filled with mortar.
  • the insulating and waterproof part of the top layer is now complete. You now have the choice of either allowing these layers to harden for a few days before the tiles are laid, or to start laying the tiles immediately.
  • the surface of the top layer of polystyrene foam panels is coated with a latex cement mortar, namely with an adhesive mortar of known composition. Then a layer of mortar 8 is applied in such a thickness that the ceramic tiles or concrete blocks 9, after they have been pressed into this layer of mortar, are fully and fully embedded again. The layer of tiles is then left alone for a few days before the joints 10 are filled with grout. After a few more days, the grout has hardened and the top layer can be used normally.
  • the thickness of the mortar layer 8 should be at least about 6 mm.
  • the ceramic tiles or concrete blocks 9 can have a thickness of 10 to 20 mm, for example.
  • Fig. 2 shows the manner in which a rainwater drain is arranged in the cover layer.
  • the rainwater drain 11 is set after the first layer 3 of the polystyrene foam sheets has been applied.
  • the free space 12 between the rainwater drain and the concrete base 1 and the polystyrene foam sheets in the layer 3 is at the same time with the application of the second layer of mortar 5 replenished.
  • the polystyrene foam sheets used can already take on a very large load if they are embedded in the prescribed manner.
  • the resilience can, however, be further improved by providing vertical recesses in the tiles. These recesses can serve to absorb trapped air during the laying of the tiles. After laying, they are filled with mortar, as indicated at point 13 in FIG. 2.
  • the filled-in recesses form a kind of pillars that prevent the polystyrene foam sheets from bending.
  • the concrete base 1 already has a required slope. If this is not available, it is convenient to create a slope using a simple cement sand mortar. After a curing time of one or a few days, the procedure is then as indicated above.
  • the advantages of the cover layer according to the invention lie in excellent thermal insulation, optimum watertightness, easy repair with local leaks and a low weight in comparison to conventional constructions. Small cracks in the concrete base are overprinted, and horizontal water transport between the concrete base and the polystyrene foam panels is impossible because the two parts are firmly bonded together.
  • the process for producing such cover layers can also be carried out in damp weather (with the exception of rain).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
EP81200067A 1980-01-22 1981-01-21 Procédé de fabrication d'un revêtement pour toitures en béton, et revêtement réalisé Expired EP0032778B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81200067T ATE20111T1 (de) 1980-01-22 1981-01-21 Verfahren zum herstellen einer deckschicht fuer betondaecher, und deckschicht.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8000398A NL8000398A (nl) 1980-01-22 1980-01-22 Werkwijze voor het afwerken van een dakconstructie, galerij, balkon of terras.
NL8000398 1980-01-22
DE3015668 1980-04-23
DE19803015668 DE3015668A1 (de) 1980-01-22 1980-04-23 Deckschicht fuer betondaecher und verfahren zum herstellen derselben

Publications (3)

Publication Number Publication Date
EP0032778A2 true EP0032778A2 (fr) 1981-07-29
EP0032778A3 EP0032778A3 (en) 1981-09-09
EP0032778B1 EP0032778B1 (fr) 1986-05-28

Family

ID=25785105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200067A Expired EP0032778B1 (fr) 1980-01-22 1981-01-21 Procédé de fabrication d'un revêtement pour toitures en béton, et revêtement réalisé

Country Status (3)

Country Link
EP (1) EP0032778B1 (fr)
DK (1) DK14181A (fr)
NO (1) NO810187L (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401020A (nl) * 1994-06-21 1996-02-01 Stevin Wegenbouw Meerlaagsdakconstructie.
FR2838143A1 (fr) * 2002-04-05 2003-10-10 Soprema Procede de fixation d'une couche d'isolation et enduit mis en oeuvre dans ce procede
KR100597579B1 (ko) 2004-09-06 2006-07-10 이상근 구조물용 단열방수패널 및 그 패널의 시공방법
CN101294434B (zh) * 2008-06-17 2010-06-23 薛锋堂 复合保温砌块及其生产方法
EP2826928A1 (fr) * 2013-07-18 2015-01-21 Emilio Stecher AG Façade ou toit de bâtiment doté de plaques en pierre naturelle ou de tuiles céramiques et procédé de fabrication
CN115012590A (zh) * 2022-07-26 2022-09-06 北京城建北方集团有限公司 一种正置式屋面施工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65169C (fr) * 1900-01-01
DE2204605A1 (de) * 1972-02-01 1973-08-09 Schaefer Gmbh Fritz Dacheindeckung
US3862527A (en) * 1973-06-14 1975-01-28 Harry S Peterson Company Roof construction
US3884009A (en) * 1973-10-26 1975-05-20 Grace W R & Co Method of ventilating a roof system
US3892899A (en) * 1973-07-19 1975-07-01 Paul P Klein Roof construction
DE2736992A1 (de) * 1977-08-17 1979-03-01 Friedrich Heck Verfahren zur daemmung eines flachdaches und gedaemmtes flachdach vom typ umkehrdach

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758792A (nl) * 1970-11-12 1971-04-16 Pirobouw N V Isolerende dakbedekking met verluchting en werkwijze voor het verwezenlijken van zulke dakbedekking.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65169C (fr) * 1900-01-01
DE2204605A1 (de) * 1972-02-01 1973-08-09 Schaefer Gmbh Fritz Dacheindeckung
US3862527A (en) * 1973-06-14 1975-01-28 Harry S Peterson Company Roof construction
US3892899A (en) * 1973-07-19 1975-07-01 Paul P Klein Roof construction
US3884009A (en) * 1973-10-26 1975-05-20 Grace W R & Co Method of ventilating a roof system
DE2736992A1 (de) * 1977-08-17 1979-03-01 Friedrich Heck Verfahren zur daemmung eines flachdaches und gedaemmtes flachdach vom typ umkehrdach

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401020A (nl) * 1994-06-21 1996-02-01 Stevin Wegenbouw Meerlaagsdakconstructie.
FR2838143A1 (fr) * 2002-04-05 2003-10-10 Soprema Procede de fixation d'une couche d'isolation et enduit mis en oeuvre dans ce procede
KR100597579B1 (ko) 2004-09-06 2006-07-10 이상근 구조물용 단열방수패널 및 그 패널의 시공방법
CN101294434B (zh) * 2008-06-17 2010-06-23 薛锋堂 复合保温砌块及其生产方法
EP2826928A1 (fr) * 2013-07-18 2015-01-21 Emilio Stecher AG Façade ou toit de bâtiment doté de plaques en pierre naturelle ou de tuiles céramiques et procédé de fabrication
CN115012590A (zh) * 2022-07-26 2022-09-06 北京城建北方集团有限公司 一种正置式屋面施工方法
CN115012590B (zh) * 2022-07-26 2024-03-15 北京城建北方集团有限公司 一种正置式屋面施工方法

Also Published As

Publication number Publication date
NO810187L (no) 1981-07-23
DK14181A (da) 1981-07-23
EP0032778B1 (fr) 1986-05-28
EP0032778A3 (en) 1981-09-09

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