EP0257234B1 - Plaque de toiture pour engazonnement de toit - Google Patents

Plaque de toiture pour engazonnement de toit Download PDF

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Publication number
EP0257234B1
EP0257234B1 EP87109178A EP87109178A EP0257234B1 EP 0257234 B1 EP0257234 B1 EP 0257234B1 EP 87109178 A EP87109178 A EP 87109178A EP 87109178 A EP87109178 A EP 87109178A EP 0257234 B1 EP0257234 B1 EP 0257234B1
Authority
EP
European Patent Office
Prior art keywords
roof panel
roof
gutter
panel according
edge
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.)
Expired - Lifetime
Application number
EP87109178A
Other languages
German (de)
English (en)
Other versions
EP0257234A1 (fr
Inventor
Eugen Feil
Gerd Neumann
Wolfgang Graser
Horst Friedrich
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
Priority to AT87109178T priority Critical patent/ATE51666T1/de
Publication of EP0257234A1 publication Critical patent/EP0257234A1/fr
Application granted granted Critical
Publication of EP0257234B1 publication Critical patent/EP0257234B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/308—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles for special purposes not otherwise provided for, e.g. turfing tiles, step tiles

Definitions

  • the invention relates to a roof panel made of heat-insulating material for a green roof according to the preamble of claim 1.
  • an insulation board is known (DE-GM 1 932 832), which is constructed similar to a roof tile and is hung with a top lug in a roof batten.
  • An insulation board lying above covers the insulation board underneath in a small upper area. Roof tiles are hung with their noses on a crossbar on the insulation board. Overlapping profiles are attached to the side edges of the insulation board to make the side joints watertight.
  • a green roof can be necessary or useful for camouflage purposes in the military area, for environmental improvement in urban areas on municipal buildings or as an excellent design element. To do this, mats with nutrient media are simply placed and anchored over existing roof areas. Such mats only last for a certain time and then have to be replaced. A visually appealing, durable construction is not achieved.
  • Another well-known roof tile for a green roof (DE-OS 34 16 208) has the shape of a folded tile or a roof tile with profiled edge designs that overlap when laying. In the lower area of the roof plate, an open container for receiving a nutrient medium for green roofs is formed.
  • the execution of a thermally insulated roof structure is not possible with such a known roof panel.
  • further measures would have to be taken, such as installing a sub-roof made of thermal insulation panels.
  • the object of the invention is to provide a roof panel for a green roof, with which, in addition to the green roof, a thermally insulated roof is created, the roof panels or thermal insulation panels having a simple shape, giving a thermal insulation layer of approximately uniform thickness and leading to a tight roof.
  • the roof panel is made of heat-insulating material, in particular hard foam, mineral fiber or the like.
  • the part visible from the roof outside or the gutter can be covered or coated from the outset by foils, sheet metal inserts, etc. (claim 11). Expediently overlapping edges can be created in the direction of the slope, so that a closed protective layer and outer skin of the roof are created.
  • a coating or covering is also proposed for use as a vapor barrier or for fire protection measures.
  • the roof panel (conceptually) consists of three parts, a wedge-shaped upper part, which points towards the ridge after being concealed, a central part and a lower part.
  • the middle part lies in the extension of the upper wedge surface of the upper part and has a uniform thickness.
  • the underside of the lower part which points towards the eaves side after being concealed, is an extension of the underside of the middle part.
  • At least one channel running in the transverse direction is formed on the upper side of the lower part for receiving a nutrient medium for green roofs.
  • the sum of the lengths of the middle and lower part is greater than the length of the upper part, so that a scaly double or multiple covering can be carried out.
  • Any dimension can be selected as the panel width, which is suitable in terms of production technology and assembly technology and is advantageous.
  • the total length of the plate depends on how many attachment points or support points, e.g. B. slats, are to be bridged with a plate, how many covering layers are desired, how great an insulation thickness should be through the roof plates, etc.
  • the watertightness of a lower roof constructed with roof panels according to the invention is achieved by an offset laying of the side joints and by double or multiple covering of the panels in the direction of the slope. Due to the very long and wide coverage, extensive windproofness is also guaranteed.
  • the middle part of the roof panel is always covered when laying the next overlying panel, there can be simple fasteners such. B. a wide-headed nail, the plate can be attached safely without a cold bridge or risk of corrosion.
  • a plate formation with a smooth lower surface of the upper part can be applied directly to formwork and, with the appropriate width, to rafters, etc.
  • transverse channels are created on the roof, which are arranged one above the other when the plates according to the invention are arranged and are suitable for receiving a nutrient medium for green roofs.
  • Soil can simply be filled into the channels as a breeding ground, which can then be planted or seeded.
  • a particularly simple and advantageous way of filling the channels can be achieved by producing the desired nutrient medium (for example an earth / peat mixture), optionally provided with the seed of the desired greenery, in a tubular form and inserting these tubes into the channels will.
  • the desired nutrient medium for example an earth / peat mixture
  • Such a hose could, for example, have a coarse-meshed jute covering and be wrapped again in plastic film, the plastic film on the roof being removed when it is inserted.
  • a practically dirt-free filling of the channels with an optimal nutrient medium can thus be carried out.
  • roof panels available as individual elements, a desired greening area can be created in a simple manner even within a roof covered with conventional means. As a result, large-scale patterns, fonts, etc. can be easily configured and executed on roofs.
  • the roof panels according to the invention can be combined with roof panels of similar design to produce a sub-roof.
  • the roof panel according to the invention can also serve as a snow guard or, if the cover is suitable, as a standing board in the case of a transverse arrangement. Since the created cross gutter picks up and holds rainwater in the event of greening, but without filling drains rain water in the transverse direction, the gutter can also be used as a gutter (possibly with an inserted gutter according to claims 13 to 15).
  • a step-shaped crossbar is attached to the upper part on the underside thereof, which is used to hang the roof panel on a substructure made of slats or metal angles. Because of the mutual slidability of slabs in the downward direction and the wedge-shaped design, the same slabs can also be used with different slat distances.
  • the crossbar should be stepped in the direction of the eaves, but can be visually appealing in a curved shape and change into the wedge shape of the upper part.
  • the channel is formed according to claim 3 in a simple manner by an edge-side crossbar and at least one other crossbar offset thereto. This allows different channel shapes, such as box channels or channels with round cross-sectional areas, as claimed in claim 5.
  • edge-side crossbar higher according to claim 4, so that the gutter lies approximately horizontally after the roof tiles are covered on a roof with a slope and taper flat according to the features of claim 6.
  • a universally applicable roof panel is created, which can be used for the usual lath spacing.
  • the roof panel according to the invention made of insulating material, e.g. B. is made of rigid foam, there is a risk that roots will drill into the roof panel or intermediate gaps when greening, which could possibly cause the roof structure to leak. It is therefore proposed with claim 13 to use shell parts or a second channel made of plastic, sheet metal, ceramic or asbestos cement in the channel formed in the roof plate, whereby the shaped channel of the roof plate is protected and covered. It is advisable to use the same channel shape as in the formed plate channel. However, shell parts with several channels can be used, which overlap several rows of roof plates.
  • Similar standard elements with flanges, flanges, etc. can be used for side closings, roof connections etc. of the green area.
  • roof panel 1 shows a longitudinal section through a roof panel 1, which (conceptually) consists of a ridge-side upper part 2, a central part 3 and a lower part 4 on the eaves side.
  • the upper part 2 is wedge-shaped, with a lower wedge surface 5 and an upper wedge surface 6.
  • the upper side 7 of the central part 3 is an extension of the upper wedge surface 6.
  • a lower side 8 of the central part 3 runs parallel to the upper side 7, whereby a plate thickness of the central part 3 determines is smaller than the wedge thickness of the upper part 2.
  • the crosspiece 9 merges into the wedge surface 5.
  • the underside 10 of the lower part 4 is an extension of the underside 8.
  • the upper side of the lower part 4 is formed by a groove 11 which runs in the transverse direction and is open at the top.
  • the groove 11 is bounded at the bottom by a crosspiece 12 and at the top by a crosspiece 13 which forms the upper edge of the lower part 4.
  • the channel floor extends in a curved shape between the cross bars 12, 13, the channel radius increasing towards the cross bar 13.
  • the crosspiece 12 is overall higher than the crosspiece 13 and has a flattened portion 14 and a nose 15, which form an extension of the gutter arch of an adjacent plate (see FIG. 4).
  • FIG. 2 shows a top view of a roof panel 1, again showing the three areas upper part 2, middle part 3 and lower part 4.
  • drainage grooves 17, 18 lead to the edge of the plate on the eaves.
  • the longitudinal side surfaces 19, 20 are formed offset, an upper side region 21, which is right in plan view, being offset to the left relative to a lower right side region 22, so that inclined hooks 23, 24 result.
  • the hooking 24 lies slightly further down on the eaves side than the hooking 23. If an adjacent plate engages with its hooking 24 in the hooking 23 of the plate shown and, for example, tension is exerted on the second plate by filling the gutters with earth, they press together two hooks tightly together.
  • FIG. 3 shows four rows 25, 26, 27, 28 of roof panels 1 on a substructure made of roof battens 29 (the roof panels are shown without lateral hooks 23, 24). It can be seen that the upper part 2 and the lower part 4 are somewhat longer than the roof lath spacing 30 and the middle part 3 measures approximately half of the roof lath spacing 30, so that overall there is a large overlap under the plates.
  • FIG. 4 shows a section along the line B-B from FIG. 3, although further shell parts with greening have already been used and additional plates with a roof covering are also shown.
  • the watertightness is achieved by an offset covering of the roof tile rows 25 to 28 in connection with the wide coverage.
  • the two lower rows of roof panels 27, 28 are designed with panels in which the lower part is also wedge-shaped and roof panels 31 are suspended.
  • the roof tiles according to the application can thus be easily combined with such corresponding roof tiles.
  • connection element 34 is designed accordingly for connection to the roof panels 31.
  • the shell parts 32 are filled with a nutrient medium 35 for green plants 36.
  • elements according to the invention provide elements with which roof greening can be carried out particularly advantageously in connection with a heat-insulating, waterproof sub-roof, simply and inexpensively.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Cultivation Of Plants (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Laminated Bodies (AREA)

Claims (15)

1. Plaque de couverture (1) pour engazonnement de toit, ayant une étendue bidimensionnelle à peu près rectangulaire en une vue de dessus et comportant un récipient formé d'un seul tenant, ouvert vers le haut pour recevoir une terre nourricière, caractérisée en ce qu'elle est fabriquée en une matière calorifuge, en particulier en mousse dure ou en fibres minérales, en ce qu'elle se compose d'une partie supérieure (3) (du côté du faîte dans une couverture achevée) en forme de coin, qui présente une surface inférieure de coin (5) (regardant vers l'intérieur du bâtiment dans la couverture achevée) et une surface supérieure de coin (6), d'une partie moyenne (3) présentant une face supérieure (7), qui forme un prolongement de la surface supérieure de coin (6) de la partie supérieure (2), et une face inférieure (8) parallèle à cette face supérieure, ce qui donne à la partie moyenne (3) une épaisseur à peu près uniforme qui est égale ou inférieure à l'épaisseur du coin, et d'une partie inférieure (4), dont la face inférieure (10) est le prolongement de la face inférieure (8) de la partie moyenne (3) et qui présente, en tant que récipient destiné à recevoir la terre nourricière (35) pour un engazonnement du toit (36), au moins une goulotte (11) ouverte vers le haut et s'étendant en direction transversale, et en ce que la somme des longueurs de la partie moyenne (3) et de la partie inférieure (4) (mesurées dans la direction gouttière-faîte du toit) est supérieure à la longueur de la partie supérieure (6), de telle sorte qu'un recouvrement imbriqué double ou multiple soit réalisable.
2. Plaque de couverture selon la revendication 1, caractérisée en ce que la partie supérieure (2) porte sur sa surface inférieure de coin (5), dans la région de l'extrémité épaisse du coin, une nervure transversale en forme de gradin (9) pour l'accrochage de la plaque de couverture (1) sur une infrastructure de lattes (29) ou de cornières métalliques s'étendant transversalement sur le toit.
3. Plaque de couverture selon la revendication 1 ou 3, caractérisée en ce que la goulotte (11) est formée par une nervure transversale (12) du côté du bord et par une seconde nervure transversale (13) qui termine la partie inférieure (4) vers la partie moyenne (3).
4. Plaque de couverture selon la revendication 3, caractérisée en ce que la nervure transversale (12) du côté du bord est plus haute que la seconde nervure transversale (13).
5. Plaque de couverture selon la revendication 3 ou 4, caractérisée en ce que le creux entre les nervures transversales (12, 13) est en forme d'auge.
6. Plaque de couverture selon la revendication 5, caractérisée en ce que le creux en auge (11), vu en coupe transversale, présente un rayon plus petit vers le côté du bord extérieur.
7. Plaque de couverture selon l'une quelconque des revendications 4 à 6, caractérisée en ce que la nervure transversale (12) du côté du bord est en pente vers le bord de la plaque.
8. Plaque de couverture selon l'une quelconque des revendications 1 à 7, caractérisée en ce que des rainures d'écoulement de l'eau (17, 18) sont formées perpendiculairement à la goulotte (11 ), c'est-à-dire à travers les nervures transversales (12, 13).
9. Plaque de couverture selon l'une quelconque des revendications 1 à 8, caractérisée en ce que son bord latéral (19, 20) est profilé en vue de l'obtention d'une meilleure étanchéité au vent.
10. Plaque de couverture selon la revendication 9, caractérisée en ce qu'en une vue de dessus, elle a une structure désaxée en direction transversale, ce qui donne lieu à des décrochements en gradin (23, 24) sur ses surfaces latérales (19, 20).
11. Plaque de couverture selon l'une quelconque des revendications 1 à 10, caractérisée en ce que les parties de la plaque, qui ne sont pas recouver- tes dans une couverture de toit, sont garnies d'un voile de matière plastique, d'une feuille mince ou d'un enduit en tant que barrière de vapeur ou, en cas d'utilisation de matériaux ininflammables, en tant que protection contre les incendies.
12. Plaque de couverture selon l'une quelconque des revendications 1 à 11, caractérisée en ce que la longueur de la partie supérieure (3) et de la partie inférieure (4) se situe entre 32 cm et 38 cm et la longueur de la partie moyenne (3) s'élève à peu près à la moitié de cette valeur.
13. Plaque de couverture selon l'une quelconque des revendications 1 à 13, caractérisée en ce qu'une seconde goulotte ou élément en coque (32) en un matériau mince tel que le plomb, une matière plastique, etc. est insérée dans la goulotte (11) formée dans la plaque de couverture (1).
14. Plaque de couverture selon la revendication 13, caractérisée en ce que la seconde goulotte (33) recouvre et chevauche les bords de la goulotte (11) formée dans la plaque ou les nervures transversales (12, 13).
15. Plaque de couverture selon la revendication 13 ou 14, caractérisée en ce que les régions bordan- tes de la seconde goulotte sont réalisées de telle manière que dans une couverture achevée, deux goulottes placées l'une au-dessus de l'autre s'emboîtent l'une dans l'autre, la goulotte du haut recouvrant la goulotte du bas dans la région des bords et s'y accrochant (bourrelet, ourlet 33) de telle sorte que les goulottes soient assemblées de manière solide et étanche à l'eau l'une en dessous de l'autre.
EP87109178A 1986-07-12 1987-06-26 Plaque de toiture pour engazonnement de toit Expired - Lifetime EP0257234B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87109178T ATE51666T1 (de) 1986-07-12 1987-06-26 Dachplatte fuer eine dachbegruenung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3623562 1986-07-12
DE19863623562 DE3623562A1 (de) 1986-07-12 1986-07-12 Dachplatte fuer eine dachbegruenung

Publications (2)

Publication Number Publication Date
EP0257234A1 EP0257234A1 (fr) 1988-03-02
EP0257234B1 true EP0257234B1 (fr) 1990-04-04

Family

ID=6305049

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109178A Expired - Lifetime EP0257234B1 (fr) 1986-07-12 1987-06-26 Plaque de toiture pour engazonnement de toit

Country Status (6)

Country Link
US (1) US4800675A (fr)
EP (1) EP0257234B1 (fr)
AT (1) ATE51666T1 (fr)
DE (2) DE3623562A1 (fr)
DK (1) DK356187A (fr)
NO (1) NO872921L (fr)

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
DE8811914U1 (de) * 1988-09-20 1988-11-03 Rheinische Gummi-Gesellschaft W. Klotz & Co., 4020 Mettman Blumenkastenhalter für Schrägdächer
GB2225202B (en) * 1988-11-16 1993-08-04 Iain Saville Goldrein Planting structure
DE4028783A1 (de) * 1990-09-11 1992-03-12 Staedtler Heinz Gustav Pflanzkasten fuer schraegen beliebiger winkel mit verbundsystem und bewaesserungsanlage
FR2683565B1 (fr) * 1991-11-13 1997-01-31 Georges Harnois Procede et dispositif pour la mise en place de lucarnes de toit du type chien assis.
DE9206071U1 (de) * 1992-05-06 1993-09-23 Merz-Schule, Gemeinnützige Gesellschaft mbH, 70184 Stuttgart Dachziegel
FR2697859B1 (fr) * 1992-11-06 1994-12-16 Jean Brague Elément de doublis pour couverture de bâtiment.
US5669185A (en) * 1996-02-20 1997-09-23 Proulx; Karen A. Shutter for buildings
US5842308A (en) * 1996-09-30 1998-12-01 Turner; Gregory N. Plant watering device
DE19747440C1 (de) * 1997-10-28 1999-07-29 Wolfgang Graser Dachbegrünung für ein Steildach
DE29810512U1 (de) * 1998-06-16 1999-07-15 Siegmann, Götz, 88085 Langenargen Dachbegrünung für Häuser
NL1012705C2 (nl) * 1999-06-25 2000-12-28 Duinmeijer Marcellinus Coenraad Plantenhouder.
US6725601B2 (en) 2001-02-05 2004-04-27 Nelson Hyde Chick Vertical ecosystem structure
US6606823B1 (en) 2002-03-20 2003-08-19 Ford Motor Land Development Corporation Modular roof covering system
US6698136B1 (en) * 2002-06-10 2004-03-02 Grant Cleveland Multi-compartment planter for growing plants from seeds or seedlings
US20030230581A1 (en) * 2002-06-18 2003-12-18 Wark Christopher Garrison Container with a distributed-loading base
WO2004020762A2 (fr) * 2002-08-29 2004-03-11 American Builders & Contractors Supply Company, Inc. Systeme de lest modulaire pour toitures a membrane
JP2009528827A (ja) * 2006-03-06 2009-08-13 エレベイテッド ランドスケープ テクノロジーズ インク． 縦型植栽システム
US8875454B2 (en) * 2006-06-19 2014-11-04 Daniel Efrain Arguelles Pan tile roofing system
US8468756B2 (en) * 2006-06-19 2013-06-25 Daniel Efrain Arguelles Pan tile roofing system
US9663955B2 (en) 2006-06-19 2017-05-30 Daniel Efrain Arguelles Pan tile roofing system
US20100275526A1 (en) * 2006-07-11 2010-11-04 Yijing Sun Building-above-land for protection of vegetation and environment
US20080010940A1 (en) * 2006-07-11 2008-01-17 Yijing Sun Building-above-land for protecting vegetation and environment
US20090107042A1 (en) * 2007-10-25 2009-04-30 Trintec Industries, Inc. Wall mountable planters
CA2642183A1 (fr) * 2008-10-22 2010-04-22 Genevieve Noel Support modulaire pour plantes
US20100126066A1 (en) * 2008-11-21 2010-05-27 Devos David Modular Green Roof System
GB2477499A (en) * 2010-02-03 2011-08-10 Peter Martin Broatch Roof tile module with tray for growing plants or grass
CN103125285B (zh) * 2011-11-23 2015-01-07 李依凡 一种屋面防漏花盆
DE102015013086A1 (de) 2015-10-01 2017-04-06 Jutta Regina Giller Attika für Gebäude
US9790687B1 (en) * 2016-04-15 2017-10-17 Masoud Valinejadshoubi Roof system with energy efficient features
WO2019083927A1 (fr) * 2017-10-27 2019-05-02 Doyle Brendan Système de toiture en chaume
US11035130B1 (en) 2019-02-01 2021-06-15 Daniel Efrain Arguelles Synthetic mechanically attached roof underlayment system

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DE181432C (fr) *
FR511177A (fr) * 1920-03-06 1920-12-18 Henry Ferron Nouvelle tuile-chéneau
US1979862A (en) * 1933-03-22 1934-11-06 John W Cannon Shingle
DE916241C (de) * 1953-03-03 1954-08-05 Josef Friedrich Zerlegbares Huehnerhaus
DE2349710B2 (de) * 1973-10-03 1976-11-18 Thermodach Dachtechnik Gmbh, 8591 Poppenreuth Unterdach
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DE3416208A1 (de) * 1983-05-27 1984-11-29 Egbert 2000 Hamburg Eichner Blumentrog fuer daecher von gebaeuden und dachabdeckungsstein hierfuer
DE3320744A1 (de) * 1983-06-09 1984-12-13 Wolfgang Dipl.-Chem. Dr. 6800 Mannheim Blaicher Dachziegel
EP0181432A1 (fr) * 1984-10-27 1986-05-21 Johannes Klöber Panneau pour couverture de toit à console-support
DE3441316A1 (de) * 1984-11-12 1986-05-22 Helfrecht, Manfred, 8598 Waldershof Waermedaemmendes unterdach
DE3527058A1 (de) * 1985-07-27 1987-02-05 Oskar Fleck Blumenkasten fuer ein schraegdach

Also Published As

Publication number Publication date
EP0257234A1 (fr) 1988-03-02
NO872921D0 (no) 1987-07-13
DE3762137D1 (de) 1990-05-10
DK356187A (da) 1988-01-13
ATE51666T1 (de) 1990-04-15
DE3623562A1 (de) 1988-01-28
NO872921L (no) 1988-01-13
DK356187D0 (da) 1987-07-09
US4800675A (en) 1989-01-31

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