WO1993002262A1 - Unite permettant le passage d'un conduit dans un toit en tuile - Google Patents

Unite permettant le passage d'un conduit dans un toit en tuile Download PDF

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Publication number
WO1993002262A1
WO1993002262A1 PCT/FI1992/000215 FI9200215W WO9302262A1 WO 1993002262 A1 WO1993002262 A1 WO 1993002262A1 FI 9200215 W FI9200215 W FI 9200215W WO 9302262 A1 WO9302262 A1 WO 9302262A1
Authority
WO
WIPO (PCT)
Prior art keywords
tile
projections
roof
pass
underlying
Prior art date
Application number
PCT/FI1992/000215
Other languages
English (en)
Inventor
Eero Saikkonen
Original Assignee
Sk-Fastening Ltd Oy
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 Sk-Fastening Ltd Oy filed Critical Sk-Fastening Ltd Oy
Publication of WO1993002262A1 publication Critical patent/WO1993002262A1/fr

Links

Classifications

    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section
    • 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
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/307—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles for passages in the roof surface

Definitions

  • the present invention relates to an element for adapting a pipe pass-through on a tiled roof, said element being intended for covering a pass-through opening left in the roof between the roofing tiles and having a passage hole for the pipe to be passed through the roof.
  • the roofing of a building must be adapted to have a pipe pass-through when sewer vent pipes, ventilation outlet pipes, kitchen range vent pipes, etc. are passed through the roof.
  • the FI patent publication 79740 describes a passage structure. This implementation is excellent for, e.g., roofs clad with corrugated sheet metal, while its useability as such, however, is not possible on a tiled roof due to the fixing method employed which makes use of a component mounted by screws onto the roofing material.
  • roofing tiles on the market are standardized by their length and width (length 420 mm, width 330 mm), while the height and shape of the tiles can vary between the different manufacturers. Furthermore, differences occur in the lesser technical details such as the number of so-called drip grooves at the lower side of the tile varying from 1 to 3, which affects the effective area of the tile and the number of tiles necessary to cover a given area.
  • SUBSTITUTESHEET method has been the use of sheet aluminium flashing and a sealant band tightly applied to the seams of the tile. None of the conventional constructions have been based on the shaping of the pass-through tile element.
  • the pass-through tile element according to the present invention is characterized in that the lower side of the element is provided with one or more projections adapted to be removable if necessary so as permit the adjustment of the element distanced from the underlying deck and/or the distance of the element's lower edge from an underlying support.
  • the element design according to the invention has been started from the requirement that the product as such must be compatible with all conventionally marketed roofing tiles.
  • the greatest obstacle in the shaping of the element has been posed by variations in the seam height between the different tile types.
  • the pass- through tile element is produced to have a number of elevating projections that can be broken off as necessary. Use of shaped rubber seals at the upper and lower ends of the pass-through tile elements provides adaptation to differently shaped tile profiles.
  • One of the basic original concepts in the design of the pass-through tile element according to the invention has been the idea of shaping the upper end of the pass-through tile element as a flat-bottomed trough having an appro ⁇ priate depth and length to extend straight under the lower edge of the roof tile resting on the upper end of the pass- through tile element.
  • the edge of the trough is bent upward thus permitting it to act as an underside support for the next roof tile above.
  • the lower end of the pass-through tile element can also have a similar profile shaped as a flat plane.
  • the tile element has at the lower edge of its lower end plane a downward directed projection into which a groove for the seal is adapted.
  • the above-described technical basic concept achieves a pass-through element for roof tiles of different shapes and heights, that is, a universal pipe pass-through tile element or a flashing tile.
  • the pipe pass-through tile element according to the in ⁇ vention can be fabricated from a polymer material by injec- tion moulding.
  • Prior art has conventionally employed the vacuum moulding method in which a polymer sheet blank is drawn into the shape of the tile element by way of vacuum and heat.
  • the vacuum moulding method fails, however, to achieve in a controlled manner the drip grooves necessary at the long side edges of the tile element, because this method cannot simultaneously produce the grooves at both edges, one groove to the upper side of the tile element and one groove to the lower side of the element. Besides its inferior dimensional tolerances, the method also fails to produce the different shapes of projections onto the tile element. Therefore, the vacuum moulding method is generally applicable to the fabrication of black coloured elements only.
  • Injection moulding offers a free selection of tile element shapes and material thicknesses to correctly match the stresses imposed at different points of the element. Moreover, tile element fabrication in different colours by way of the latter method is easy thus permitting colour matching of the pass-through tile element with the colour of the roofing tiles.
  • Figure 1 shows the element according to the invention in a top view
  • Figure 2 shows the same element in a bottom view.
  • the upper surface of the body part of the element ac ⁇ cording to the invention, or the pass-through tile element is comprised of two offset, parallel, planar parts 1 and 2 at different heights, joined by a slanted planar part 3.
  • the mid-part of the element contains a bulging conical part 4 having a hole 5 for the pipe to be passed through the roof.
  • the upper surface of the pass-through tile element has two drip grooves 6 at one long side edge on the upper side of the tile element and two corresponding grooves 7 at the other long-side edge on the lower side of the tile element. These grooves- and their locations are designed to match the grooves in the roofing tiles.
  • the upper end of the tile element is provided at the edge of the planar part 2 with an upward oriented ridge 8 incorporating a slot for the seal 9.
  • the lower end of the tile element is similarly provided with a downward oriented ridge 10 incorporating a downward oriented slot for a seal 11.
  • the seals 9 and 11 are made of a resilient material such as rubber, for instance.
  • the outer edges of the ridges 8 and 10 and the seals 9 and 11 are shaped in a wavy fashion to correspond to the wavy shape of the roofing tiles. Their shape need not, however, exactly match the shape of the roofing tiles, but rather, a single shape of the pass-through tile element can be designed to match the shapes of different makes of roofing tiles.
  • the edge formed by the planar part 1 of the body part lower end and the ridge 10 contains two recesses 12 matched to receive the valleys of the roofing tile profile waves.
  • the terms upper end and upper edge of the tile in this context refer to that end and edge which on a pitched roof are located higher, while the terms lower end and lower edge corre ⁇ spondingly refer to the opposite end of the tile.
  • the upper end of the tile element, at its lower side, close to its corners, is provided with a set of downward oriented projections 13 and 13' of, e.g., two different heights.
  • the same upper end of the tile element, at its upper side, close to its corners is provided with support pegs 14 and 14' placed at different distances from the lower end of tile element.
  • the pass-through tile element has holes for screws 15. Each hole is located in a projection 16 extending upward from the upper side of the tile element.
  • the upper ends of the roofing tiles are supported by boards or joists (not shown in the drawing) .
  • the pass-through tile element is supported by its lower support pegs 14. If the pass-through tile element is, however, used with roofing tiles of greater effective length, the support pegs 14 are removed and the pass- through tile element is supported by the upper support pegs 14'.
  • the flat bottom of the trough 2 makes it possible to adapt the lower end of the next roofing tile above the element to a distance from the lower edge of the pass- through tile element that corresponds to the effective length of the roofing tiles.
  • the pass-through tile element according to the invention is placed on the roof among the standard roofing tiles in the same manner as the roofing tiles, namely, by over ⁇ lapping the edges of the tiles.
  • the lower end of the tile element will overlap the upper end of the next roofing tile below the element, while the long sides of the element will over- and underlap the long sides of adjacent roofing tiles so that the drip grooves on the upper and lower sides of the tiles will be correspondingly aligned over one another.
  • the seals 9 and 11 -at the upper and lower ends of the pass-through tile element will be tightly pressed against the adjacent over- and underlapping roofing tiles.
  • the shape of the ridges 8 and 10 as well as the shaping and resilience of the seals make it possible to match the pass- through tile element with all roofing tiles on the market without trimming by sawing.
  • the pass-through tile element is fixed to the decking underneath by screws 15.
  • the recesses 12 at the lower edge of the pass-through tile element give a viewer located at the ground level the impression that the tile element has a similarly wavy profile as the surrounding roofing tiles, although the major part of the lower end of the pass-through element is formed by a planar surface. The upper end of the element remains invisible from the ground level.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne un élément assurant le passage d'un tuyau à travers un toit en tuile, ledit élément étant destiné à recouvrir une ouverture de passage ménagée dans le toit entre les tuiles de la toiture, et présentant un trou de passage (5) destiné au conduit à faire passer à travers le toit. Le côté inférieur dudit élément est doté d'une ou de plusieurs pièces saillantes (13, 13', 14) cassables, lesquelles peuvent être retirées si nécessaire de manière à espacer correctement l'élément des combles sous-jacents et/ou à espacer l'extrémité inférieure de l'élément d'une partie de support de l'immeuble situé au-dessous de l'élément.
PCT/FI1992/000215 1991-07-15 1992-07-13 Unite permettant le passage d'un conduit dans un toit en tuile WO1993002262A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI913395 1991-07-15
FI913395A FI88954C (fi) 1991-07-15 1991-07-15 Element foer roergenomfoering i tegeltak

Publications (1)

Publication Number Publication Date
WO1993002262A1 true WO1993002262A1 (fr) 1993-02-04

Family

ID=8532892

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1992/000215 WO1993002262A1 (fr) 1991-07-15 1992-07-13 Unite permettant le passage d'un conduit dans un toit en tuile

Country Status (3)

Country Link
AU (1) AU2313092A (fr)
FI (1) FI88954C (fr)
WO (1) WO1993002262A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773334A1 (fr) * 1995-11-08 1997-05-14 Klöber, Johannes Tuile à traversée de toit
DE102006003478A1 (de) * 2006-01-25 2007-08-02 Lafarge Roofing Components Gmbh & Co. Kg Dachdurchgang und Verfahren zu seiner Herstellung
EP1847662A2 (fr) * 2006-04-19 2007-10-24 SK Tuote Oy Plaque pour le passage d'un conduit à travers un matériau de toiture structuré
EP1915490A1 (fr) * 2005-08-16 2008-04-30 Meptek Oy Agencement traversant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO334335B1 (no) * 2010-07-02 2014-02-10 Ole Kristian Fevang Kilstein.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186476A (de) * 1935-11-29 1936-09-30 Stark Jakob Dachziegel.
CH221530A (de) * 1941-08-28 1942-06-15 Aktien Ziegelei Allschwil Abdeckungseinrichtung für einen Dachflächenteil.
CH459524A (de) * 1966-02-08 1968-07-15 Braas & Co Gmbh Betondachstein
DE2949956A1 (de) * 1979-12-12 1981-06-19 Werner Ing Grad Esslinger Universal-dachdurchfuehrungsabdeckplatte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186476A (de) * 1935-11-29 1936-09-30 Stark Jakob Dachziegel.
CH221530A (de) * 1941-08-28 1942-06-15 Aktien Ziegelei Allschwil Abdeckungseinrichtung für einen Dachflächenteil.
CH459524A (de) * 1966-02-08 1968-07-15 Braas & Co Gmbh Betondachstein
DE2949956A1 (de) * 1979-12-12 1981-06-19 Werner Ing Grad Esslinger Universal-dachdurchfuehrungsabdeckplatte

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773334A1 (fr) * 1995-11-08 1997-05-14 Klöber, Johannes Tuile à traversée de toit
EP1915490A1 (fr) * 2005-08-16 2008-04-30 Meptek Oy Agencement traversant
EP1915490A4 (fr) * 2005-08-16 2011-04-20 Meptek Oy Agencement traversant
DE102006003478A1 (de) * 2006-01-25 2007-08-02 Lafarge Roofing Components Gmbh & Co. Kg Dachdurchgang und Verfahren zu seiner Herstellung
EP1847662A2 (fr) * 2006-04-19 2007-10-24 SK Tuote Oy Plaque pour le passage d'un conduit à travers un matériau de toiture structuré
EP1847662A3 (fr) * 2006-04-19 2012-03-21 SK Tuote Oy Plaque pour le passage d'un conduit à travers un matériau de toiture structuré

Also Published As

Publication number Publication date
FI913395A0 (fi) 1991-07-15
FI913395A (fi) 1993-01-16
FI88954B (fi) 1993-04-15
FI88954C (fi) 1993-07-26
AU2313092A (en) 1993-02-23

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