EP0322496A1 - Construction de la jonction entre mur et tuile de toiture - Google Patents

Construction de la jonction entre mur et tuile de toiture Download PDF

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Publication number
EP0322496A1
EP0322496A1 EP88100784A EP88100784A EP0322496A1 EP 0322496 A1 EP0322496 A1 EP 0322496A1 EP 88100784 A EP88100784 A EP 88100784A EP 88100784 A EP88100784 A EP 88100784A EP 0322496 A1 EP0322496 A1 EP 0322496A1
Authority
EP
European Patent Office
Prior art keywords
wall
roof
tile
roof tile
cross
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
EP88100784A
Other languages
German (de)
English (en)
Other versions
EP0322496B1 (fr
Inventor
Manfred Müller
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.)
Erlus Baustoffwerke AG
Original Assignee
Erlus Baustoffwerke AG
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 Erlus Baustoffwerke AG filed Critical Erlus Baustoffwerke AG
Priority to AT88100784T priority Critical patent/ATE57978T1/de
Publication of EP0322496A1 publication Critical patent/EP0322496A1/fr
Application granted granted Critical
Publication of EP0322496B1 publication Critical patent/EP0322496B1/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
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • 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
    • 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
    • E04D2001/301—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles at roof edges, e.g. intersections with walls

Definitions

  • the invention relates to a roof tile wall connection construction on a wall which continues upwards via a sloping roof, with the features according to the preamble of patent claims 1 and 6.
  • a roof in particular a pitched roof
  • the transition between the roof and the wall must be protected against the ingress of moisture.
  • wall connection tiles which are angled slightly upward in their upper edge region in order to bridge the angle formed between the wall and the roof.
  • Such wall connection tiles have a rebate on the side and cover seam side, which interacts with the corresponding folds on the laterally adjoining wall connection tiles, but have a smooth surface in the upwardly angled edge region. This smooth surface is used to allow a sheet metal cover attached to the wall to fit as tightly as possible.
  • the sheet metal cover generally consists of a profiled sheet which is tightly fastened to the wall or sealed by an additional sheet metal cap strip and which has a fold folded inward in the shape of a hook on its lower edge, and a rolled lead strip, which is hooked into the fold of the profiled sheet with a complementary folded edge and is molded as closely as possible to the smooth top of the wall connection tile mentioned.
  • This conventional wall connection construction has several disadvantages: The mentioned true-to-form contact of the rolled lead strip on the top of the wall connection tile is only guaranteed if the interlocking folds of the profiled sheet and the rolled lead strip lie closely against one another. However, this prevents roof ventilation from occurring over the area of the wall connection construction. If roof ventilation is required, additional ventilation measures must therefore be taken. Furthermore, the transitions between different materials of the wall connection construction are always problematic due to the different expansion ratios. For example, the profiled sheet into which the rolled lead strip is hooked must normally have a higher load-bearing capacity and strength and is therefore regularly made from sheet iron or copper. This results in movements between the rolled lead strip and the profiled sheet when the temperature changes.
  • the transition between the rolled lead strip and the wall connection brick which is usually made of ceramic material or concrete.
  • the production of the cover on the spot usually requires sheet metal work, which must be carried out either by plumbers or at least by appropriately trained roofers for proper execution, which means additional effort in roofing.
  • the edge area of the wall connection tile that is bent upwards results in an even greater inclination compared to the inclination of the sloping roof, which is intended to prevent the ingress of backwater.
  • the sheet metal cover forms a foreign body in the roof made of ceramic or concrete roof tiles and therefore impairs the appearance of the roof.
  • the invention is therefore based on the object to improve a roof tile wall connection construction of the type described in such a way that it results in a practically absolutely safe seal even with extreme water retention and high wind speeds, which always remains the same regardless of temperature changes, and moreover with less professional effort can be manufactured.
  • the roof tile according to the invention has a kink that is largely adapted to the angle formed between the sloping roof and the wall, and is also not limited to the upper edge area, but rather lies in such an area of the roof tile that the part bent upwards is at least a third of the total length of the roof tile (the total length being the sum of the length of the lower and the upper, bent part).
  • the upper bent part of the roof tile practically forms a continuation of the wall itself, at the backwater would have to climb vertically to be able to step over the top edge of the roof tile.
  • the proposal according to the invention which includes an articulated brick and a cooperating, only suspended cross-cut brick, also forms the prerequisite for further advantages which are achieved by expedient configurations. It is therefore advantageous to provide the roof tile with a top fold in its upper edge area, into which a lower edge fold can engage on the inside of the cross-cut tile. In this case there is a rebate similar to that which occurs between a ridge tile and a ridge connection tile. This interlocking not only forms a further considerable resistance to the ingress of backwater under wind pressure, but also creates the possibility of easily venting roof vents through gaps provided in the longitudinal course of the top rebate and edge rebate ribs, without thereby endangering the tightness.
  • the roof tile used in the context of the wall connection construction according to the invention and the associated cross-cut tile can also be produced, as far as the formation of the folds is concerned, using the compression molds (in the case of training as clay roof tiles) or the casting molds (in the case of training as concrete roof tiles) also for making the ridge connection tiles of the same type of roof tiles.
  • the roof tile according to the invention differs from the usual ridge connection tile of the same type only in that it is bent in its longitudinal course.
  • the cross-cut tile according to the invention corresponds in principle to half a ridge tile, which is usually covered together with a ridge connection tile of the corresponding type.
  • the roof tile and the cross-cut tile can therefore be produced in the same shapes as the normal ridge connection tiles or ridge tiles and then manufactured by separating them and then reconnecting them at the correct angle or simply by separating them.
  • the invention also relates to a roof tile wall connection construction in which, in a corresponding embodiment of the inventive concept described above, the roof tile is not angled transversely to its longitudinal extent, but parallel to its longitudinal extent. This arrangement is important if the wall projecting over the roof connects laterally to the roof tiles.
  • the roof tile is bent about an axis lying approximately in its longitudinal center line in an analogous manner, as described above in connection with a wall adjoining the head side of the roof tiles.
  • the design of the cover in the form of the cross-cut tile remains unchanged even in such a case.
  • the wall connection construction according to the invention shown in FIGS. 3 and 4 is used to connect a sloping roof, generally designated 1, which is covered with clay roof tiles 2, to a wall 3, which connects to the roof 1 and continues upwards relative to it.
  • An angle 4 is formed between the roof 1 and the wall 3, which is approximately 120 ° in the exemplary embodiment shown.
  • a part of the wall connection construction, designated as a whole by 5, forms an articulated roof tile 6, which is shown on its own in FIGS. 1 and 2.
  • the roof tile 6 corresponds to a conventional ridge connection tile of the type "Karat 70" from the applicant with regard to the design of its top and bottom sides and all the folds thereon.
  • the invention is not restricted to the use of this special type of roof tile, but any common roof tile, in particular roofing tile, can be used for this purpose.
  • the deviating from the conventional design of the articulated roof tile 6 is that this in his Longitudinal course, namely in the region of an edge 7, which runs just above a water outlet groove 9 opening onto the mirror surface 8, is bent at an angle upwards, ie counter to the direction of the arrow II, which corresponds at least approximately to the angle 4 between the roof 1 and the wall 3 .
  • the water outlet groove 9 is in the covered state in the part of the articulated roof tile 6 that runs parallel to the roof plane of the roof 1.
  • this part makes up about a third of the total length of the roof tile 6, the total length being the sum of the individual lengths of the parts of the roof tile 6 which are at an angle to one another.
  • the wall connection structure 5 has, as a further component, a cross-cut tile 10 which has an essentially L-shaped cross section. At the free end of the horizontally lying L-leg 11, several downwardly angled projections 12 are formed, while the downward-facing L-leg 13 has a folded rib 14 on its inside, which engages in the interlocking of the roof tile 6. Since, as mentioned, the roof tile 6 corresponds to a conventional ridge connection tile with respect to its interlocking and thus also the top interlocking, the rabbet rib 14 is expediently designed to adapt to this top interlocking.
  • the wall connection structure 5 is completed by an angle rail 15 made of metal, which is attached to the wall 3 in a manner not shown.
  • the angle profile rail 15 has a substantially U cross-section, one leg of which is elongated relative to the other, or an L-cross section, on the shorter L-leg of which a raised edge is formed.
  • the projections 12 on the L-leg 11 of the cross-cut tile 10 are hung behind the upstanding edge of the angle rail 15, so that all adjacent tiles 10 are carried by the angle rail 15. Without this being shown in more detail, the cross-cut tiles 10 lying next to one another overlap one another in the manner known from ridge tiles with a fold not shown.
  • a wooden slat 17 is also fastened in a manner not specified, on the top of which the retaining cam 18 of the roof tile 6 is supported. With its water rebate, the roof tile 6 is in engagement with the top rebate of the next lower roof tile 2 on the roof 1.
  • the inclination of the sloping roof 1 extends in the rafter direction, i.e. the connection of the wall 3 to the roof 1 takes place on the top rabbet side with respect to the roof tiles 2.
  • the wall 3 should connect laterally to the roof tiles 2, it is necessary, as already explained at the outset, to replace the roof tile 6 with such a roof tile to be provided, which is not folded along a transverse folding line 7, but along the longitudinal center line of the roof tile or a line running parallel to it. Since, as a rule, a wall adjoining the roof forms an angle of 90 ° with the roof, in this case the roof tile is bent 90 ° around the line.
  • the cross-cut tile 10, which in this case can have the same configuration as that according to FIGS. 3 and 4, in this case overlaps the side fold of the roof tile with its folded rib 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Finishing Walls (AREA)
EP88100784A 1987-12-28 1988-01-20 Construction de la jonction entre mur et tuile de toiture Expired - Lifetime EP0322496B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88100784T ATE57978T1 (de) 1987-12-28 1988-01-20 Dachziegel-wandanschluss-konstruktion.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3744303 1987-12-28
DE3744303 1987-12-28

Publications (2)

Publication Number Publication Date
EP0322496A1 true EP0322496A1 (fr) 1989-07-05
EP0322496B1 EP0322496B1 (fr) 1990-10-31

Family

ID=6343741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100784A Expired - Lifetime EP0322496B1 (fr) 1987-12-28 1988-01-20 Construction de la jonction entre mur et tuile de toiture

Country Status (6)

Country Link
EP (1) EP0322496B1 (fr)
JP (1) JPH01174756A (fr)
AT (1) ATE57978T1 (fr)
DE (1) DE3860944D1 (fr)
ES (1) ES2018581B3 (fr)
PT (1) PT87165B (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR17383E (fr) * 1913-01-11 1913-08-22 Friedrich Haag Tuile de raccord de mur
FR714662A (fr) * 1930-07-30 1931-11-18 Dispositif de couverture à éléments métalliques
DE952559C (de) * 1941-01-25 1956-11-15 Ziegelwerke Emil Bott G M B H Biberschwanzdacheindeckung an Bruestungen oder Waenden sowie Anschlussziegel und Unterziegel fuer eine derartige Eindeckung
FR2377491A1 (fr) * 1977-01-13 1978-08-11 Selves Jean Dispositif d'etancheite entre un revetement horizontal et un bord vertical
GB2188349A (en) * 1986-03-25 1987-09-30 Braas & Co Gmbh Roof tiles for edges of tiled roofs, of differing composition areas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR17383E (fr) * 1913-01-11 1913-08-22 Friedrich Haag Tuile de raccord de mur
FR714662A (fr) * 1930-07-30 1931-11-18 Dispositif de couverture à éléments métalliques
DE952559C (de) * 1941-01-25 1956-11-15 Ziegelwerke Emil Bott G M B H Biberschwanzdacheindeckung an Bruestungen oder Waenden sowie Anschlussziegel und Unterziegel fuer eine derartige Eindeckung
FR2377491A1 (fr) * 1977-01-13 1978-08-11 Selves Jean Dispositif d'etancheite entre un revetement horizontal et un bord vertical
GB2188349A (en) * 1986-03-25 1987-09-30 Braas & Co Gmbh Roof tiles for edges of tiled roofs, of differing composition areas

Also Published As

Publication number Publication date
JPH01174756A (ja) 1989-07-11
DE3860944D1 (de) 1990-12-06
ES2018581B3 (es) 1991-04-16
PT87165B (pt) 1994-01-31
PT87165A (pt) 1989-09-14
ATE57978T1 (de) 1990-11-15
EP0322496B1 (fr) 1990-10-31

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