EP1103669A2 - Bausatz zum Eindecken von Dächern mit Ziegeln - Google Patents

Bausatz zum Eindecken von Dächern mit Ziegeln Download PDF

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Publication number
EP1103669A2
EP1103669A2 EP00500057A EP00500057A EP1103669A2 EP 1103669 A2 EP1103669 A2 EP 1103669A2 EP 00500057 A EP00500057 A EP 00500057A EP 00500057 A EP00500057 A EP 00500057A EP 1103669 A2 EP1103669 A2 EP 1103669A2
Authority
EP
European Patent Office
Prior art keywords
set according
body member
tiles
tile
roof tiling
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Withdrawn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
EP00500057A
Other languages
English (en)
French (fr)
Other versions
EP1103669A3 (de
Inventor
Ricard Capdevila Biarnau
Manel Miralves Simo
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
Priority claimed from ES009902597A external-priority patent/ES2183668B1/es
Application filed by Individual filed Critical Individual
Publication of EP1103669A2 publication Critical patent/EP1103669A2/de
Publication of EP1103669A3 publication Critical patent/EP1103669A3/de
Withdrawn legal-status Critical Current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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials
    • 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
    • E04D1/28—Roofing elements comprising two or more layers, e.g. for insulation
    • 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
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2956—Means for connecting or fastening adjacent roofing elements by interfitted sections having tongues and grooves
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/358—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation with at least one of the layers being offset with respect to another layer

Definitions

  • the invention relates to a roof tiling set, applicable to roofing spars, the set comprising tiles having a channel-like configuration with a first end and a second end opposite the former and having a first surface on the inner portion of the channel and a second surface on the outer portion of the channel.
  • this object is achieved with a set of the type first mentioned above characterized in that it comprises:
  • sections having a lower flange adapted to receive a side edge region of the lower surface and a projecting web adapted to engage the side surface; said sections being adapted for attachment to the spars.
  • the lower surface preferably has a rectangular perimeter and is preferably flat, as also the front and rear surfaces. It is likewise preferable that the side surfaces define a right dihedral angle with the lower surface. All of this defines a geometry of the ensemble which makes assembly quicker and simpler. Another way of obtaining a quicker and simpler assembly is to place a tongue-and-grooved system in the side walls and/or in the front and rear walls, as well as for example tongues and their corresponding grooves, or stubs and their corresponding orifices.
  • a particular embodiment of the invention is achieved when: [a] the body member is provided at the intermediate region thereof with a trough directed substantially parallel to the bottom of the cavities, [b] the second tile is provided with a projecting wall directed longitudinally thereto and which extends from the first surface thereof, where the projecting wall is adapted for insertion into one of the troughs,[c] each of the side surfaces has a lower portion, a re-entrant shoulder and an upper portion.
  • the height of the projecting web of the sections is preferably no greater than the height of the lower portion of the side surfaces, since in this way there is no interference when assembling the corresponding projecting wall.
  • the upper portion of the side surfaces and the shoulder define an obtuse dihedral angle, and that when the upper portion of one side surface of one body member is laid face to face with the upper portion of a second adjacent body member, there is defined a space having dimensions of the order of those of the trough, since in this way the shapes are uniformed and a single type of projecting wall may be used for the second tiles which are mounted in the trough and for the second tiles which are mounted on the joint region between two body members.
  • a further particular embodiment of the invention is obtained when: [a] the body member is provided at the intermediate region with a flat table directed substantially parallel to the bottom of the cavities, and [b] the second tile is provided with a flat surface directed longitudinally thereof and which emerges from the first surface thereof and is adapted to bear against one of the tables.
  • This flat surface occupies a much smaller volume than the previously described projecting wall and, therefore, allows the transportation costs of the second tiles to be kept low, without the need of including an additional operation, that of attachment of the projecting wall to the second tile, as indicated above.
  • a further alternative consists of the second tile not having any special member (neither projecting wall nor table) and that, on the contrary, the intermediate region adopts the shape of the first surface of the second tile.
  • the second tile may be attached to the body member with a simple operation.
  • the body member may likewise have several preferred shapes, depending on the application and the requirements it has to meet.
  • the material of the first body member may be a material having high structural properties such as, for example, concrete. It may also be a material having high thermal and/or acoustical insulation properties, such as, for example, expanded plastics materials, such as polyurethane. It may also be a material of interest basically for having a low specific weight, with a view to lightening the total weight of the body member. In certain cases, it will be of interest to combine the properties of various materials.
  • body members may be formed having, for example, two or more layers of different materials, or, for example, an expanded plastics material having a metal frame in the interior thereof, etc. It is, likewise, possible to add reinforcements to the outer surfaces of the body member which protect the body member from blows and/or the weather. Items having simply an aesthetic function may also be added.
  • a particularly advantageous embodiment of the invention is achieved when it is applied for the installation of tiles having a curved shape with a concave first surface and a convex second surface and where the channel formed by the tiles is wider at the first end than at the second end.
  • An example of this are, precisely, the so-called hollow tiles.
  • Figure 1 is a plan view of the body member forming part of the roof tiling set of the invention; a second tile is also shown in phantom line.
  • Figure 2 is a front elevation view of a first embodiment of a body member, with a trough.
  • Figure 3 is a front elevation view of a second tile with a projecting wall.
  • Figure 4 is a rear elevation view of the second tile according to Figure 3.
  • Figure 5 is a cross section view on the line V-V of Figure 6.
  • Figure 6 is a plan view of the second tile of Figure 3, showing the concave surface thereof.
  • Figure 7 is a perspective view of said first embodiment of the roof tiling set.
  • Figure 8 is a front elevation view of a second embodiment of a body member.
  • Figure 9 is a front elevation view of a conventional second tile.
  • Figure 10 is a rear elevation view of the tile according to Figure 9.
  • Figure 11 is a front elevation view of a third embodiment of a body member, with a flat table.
  • Figure 12 is a front elevation view of a second tile with a flat surface.
  • Figure 13 is a rear elevation view of the tile according to Figure 12.
  • Figure 14 is a plan view of a fourth embodiment of a body member; also shown are second tiles in phantom line.
  • Figure 15 is a perspective view of a fifth embodiment of the roof tiling set.
  • Figure 16 is a front elevation view of a sixth embodiment of a body member.
  • Figure 17 is a front elevation view of a seventh embodiment of a body member.
  • the roof tiling set of the present invention makes it extremely easy to lay the tiles in a building.
  • the set shown in Figures 1 to 7 incl. comprises a light-weight insulating body member 2, the lower surface 4 of which is flat and preferably it has a rectangular perimeter, although the invention also contemplates other forms for said perimeter.
  • the front surface 6 and the rear surface 8 are also preferably flat and further mention will be made thereto hereinafter.
  • each of the side surfaces 10 is provided with a lower portion 12 which preferably forms a 90° angle with the lower surface 4. From the lower portion 12 there extends a re-entrant shoulder 14 which also preferably forms a 90° angle with said lower portion 12. Finally the side surfaces are provided with an upper portion 16 and it is preferred that the angle formed by the upper portion 16 and the shoulder 14 be slightly obtuse. Thus, the upper portion 16 is sloping as shown in Figure 2.
  • the body member 2 serves to retain conventional tiles 18 which have a curved channel-like shape and the width of which is greater at a first end 20 than at a second end 22, opposite to the former; obviously, these tiles have a concave first surface 24 ( Figure 3) and a convex second surface 26.
  • the upper surface 25 of the body member 2 is provided with concavities 27 having a shape like a mold for a convex second surface of a conventional tile 18 and these concavities 27 define a bottom line extending across both ends 20 and 22. Between each two concavities on the upper surface 25 there is a trough 28 whish is disposed substantially parallel to said bottom line of the concavities 27.
  • each body member 2 preferably has only two concavities 27 and, consequently, only one trough 28; nevertheless, the invention also contemplates the possibility of there being three or more concavities 27 and in this case the body member would have two or more troughs 28.
  • Each of the concavities 27 serves to house and retain a first tile 18b, which is obviously laid with its convex surface 26 directed downwards.
  • the narrower second end 22 of each of the first tiles 18b projects beyond the front surface 6 of the body member 2.
  • the tiles are not curved, i.e., the surfaces thereof are not concave or convex, it is sufficient to modify the concavities of the body member with cavities suitably housing the tiles.
  • the roof tiling set of the present invention also comprises at least one second tile 18c, the ceramic portion of which is substantially the same as a first tile 18b but which also comprises a projecting wall 30 which is directed longitudinally of the tile 18b and which projects from the concave surface thereof.
  • the dimensions of the projecting wall are appropriate for it to be lodged in a trough 28 of the body member 2.
  • the projecting wall 30 is preferably provided with side walls 32 tapering away from the tile 18c.
  • the trough 28 is preferably provided with slightly sloping walls.
  • first tiles and the second tiles may form two different families of tiles.
  • sections 34 ( Figure 7) complete the set. These sections 34 are provided with a lower flange 36 which, after tiling, supports a lateral edge region of the lower surface 4 of the body member 2. There is also a projecting web 38 the height of which is no greater than the height of the first portion 12 of the side surface 10 of the body member 2.
  • the sections 34 are laid across the spars 40 and are fixed (preferably by bolts, not shown) to the spars, such that between the lower flanges 36 of two adjacent sections 34 (naturally laid mutually parallel to one another), there is situated an ensemble formed by a body member 2 having incorporated therein two first tiles 18b. All of this in such a way that the body member 2, with the first tiles 18b incorporated therein, bears on the lower flanges 36 of the sections 34. Furthermore, the lower portions 12 of the side surfaces 10 thereof engage the respective projecting webs 38. In this way, the already installed portion is ready to receive, in due time, a second tile 18c, in such a way that the projecting wall is lodged in the trough 28.
  • the second tile 18c is preferably laid slightly offset longitudinally relative to the first tiles 18b.
  • the spars may be parallel or perpendicular to the slope, since it is sufficient to change the direction of the sections 34.
  • the said set may be placed on any type of spars (concrete, wood, iron or even on sloping concrete filled bases) and that also the spars may be farther apart than in a conventional roof, which represents a not insignificant saving.
  • sections 34 put in place for the sets located at the side ends are L-shaped, instead of the T-shape of the intermediate sections 34.
  • Figure 15 shows a variant of the body member 2 of Figure 7, in which the side surfaces 10, the front surface 6 and the rear surface 8 have outwardly projecting tongues 42 and grooves 44, adapted for tongue-and-grooved assembly of the body members 2.
  • Figure 8 shows another embodiment of the invention.
  • the body member 2 is provided with an intermediate region 28a having a curved surface such that the second tile 18c may bear directly on the intermediate region 28a.
  • the tiles 18c shown in Figures 9 and 10, do not need to have any special geometry on the first surface (24) thereof, nor is it necessary to add any additional part between the tile 18c and the body member 2.
  • the body member of Figure 8 is formed by two different materials and, therefore, has two appropriately joined differentiated regions 2a y 2b.
  • Figure 11 shows a third embodiment of the invention.
  • the body member 2 is provided with an intermediate region 28a forming a flat table.
  • the corresponding second tile 18c shown in Figures 12 and 13, has a flat surface 30a which allows for correct support of the second tile 18c on the flat table.
  • a reinforcement 41 surrounding the entire outer perimeter of the lower surface 4 of the body member 2, is to be seen in the body member 2 of Figure 11
  • the corresponding second tiles 18c are preferably attached to the body member 2 with silicone or expanded polyurethane.
  • a waterproofing agent is also preferably used, particularly to prevent damp appearing by capillarity, whereby an additional advantage is obtained with the present invention over conventionally built roofs.
  • the set of the invention enormously simplifies tiling jobs and it should be pointed out that the work involved in the construction of the roof tiling sets themselves may be carried out in a workshop, provided with the necessary means, with complete disappearance of the risks inherent in working on site. Nevertheless, the body members 2 may also be supplied to the site separate from the first tiles 18b. The subsequent assembly of the first tiles 18b on the body members 2 on site may be rapid and simple, since the body member 2 is provided with the corresponding cavities 27, allowing for quick, precise assembly. Therefore, the preferred assembly alternative may be decided upon in each particular case.
  • the tiles described in this example are the so-called hollow tiles, nevertheless, the invention may be applied to tiles having a different geometrical shape, for example, forming a channel but with flat walls, in such a way that the cross section is rectangular or trapezoidal. There are, additionally, tiles which do not require the more or less alternately inverted assembly of second tiles on first tiles. Nevertheless, in these cases the invention may also be applied, as shown in the examples of Figures 16 and 17.
  • any type of guttering may be adapted to collect rainwater.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Finishing Walls (AREA)
EP00500057A 1999-11-25 2000-04-10 Bausatz zum Eindecken von Dächern mit Ziegeln Withdrawn EP1103669A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009902597A ES2183668B1 (es) 1998-12-03 1999-11-25 Perfeccionamientos introducidos en el objeto de la p9802536, por un juego de piezas para entejar.
ES9902597 1999-11-25

Publications (2)

Publication Number Publication Date
EP1103669A2 true EP1103669A2 (de) 2001-05-30
EP1103669A3 EP1103669A3 (de) 2001-08-08

Family

ID=8310716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00500057A Withdrawn EP1103669A3 (de) 1999-11-25 2000-04-10 Bausatz zum Eindecken von Dächern mit Ziegeln

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EP (1) EP1103669A3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898018A1 (de) * 2006-09-01 2008-03-12 Lafarge Roofing Technical Centers Ltd Dachanordnung
EP1837452A3 (de) * 2006-03-24 2009-03-11 Isolant di Grimaldi Ugo Artikel zum Abdecken von Dächern oder Ähnlichem
ITTO20110072A1 (it) * 2011-01-28 2012-07-29 Vass Technologies S R L Sistema di tetto modulare per la copertura di un edificio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189608A1 (de) * 1972-06-20 1974-01-25 Dessimond Jean
FR2316404A1 (fr) * 1975-06-30 1977-01-28 Siplast Soc Nouvelle Couverture en tuiles creuses
DE7929055U1 (de) * 1979-10-12 1980-02-21 Fa. Manfred Helfrecht, 8591 Poppenreuth Dämmelement für ein Unterdach
NL8105354A (nl) * 1981-11-26 1983-06-16 Bredero Nv Element bestemd voor schubvormige bekleding van een hellend dak of een gevel, en een gevel en dak voorzien van zulke elementen.
FR2557904B1 (fr) * 1984-01-11 1987-05-15 Royer Fernand Element modulaire prefabrique pour toiture et son procede de fabrication.
DE3408429A1 (de) * 1984-03-08 1985-09-12 Kunststoffwerk Philippine Gmbh & Co Kg, 5420 Lahnstein Vorgefertigtes element zur dach- und wandverkleidung
IT1265625B1 (it) * 1993-05-17 1996-11-22 Poli Top Srl Pannello isolante per edifici abitativi

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837452A3 (de) * 2006-03-24 2009-03-11 Isolant di Grimaldi Ugo Artikel zum Abdecken von Dächern oder Ähnlichem
EP1898018A1 (de) * 2006-09-01 2008-03-12 Lafarge Roofing Technical Centers Ltd Dachanordnung
ITTO20110072A1 (it) * 2011-01-28 2012-07-29 Vass Technologies S R L Sistema di tetto modulare per la copertura di un edificio
US8869478B2 (en) 2011-01-28 2014-10-28 Vass Technologies S.R.L. Modular roof system for a building

Also Published As

Publication number Publication date
EP1103669A3 (de) 2001-08-08

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