EP0375802B1 - Dachschindel - Google Patents

Dachschindel Download PDF

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Publication number
EP0375802B1
EP0375802B1 EP88121881A EP88121881A EP0375802B1 EP 0375802 B1 EP0375802 B1 EP 0375802B1 EP 88121881 A EP88121881 A EP 88121881A EP 88121881 A EP88121881 A EP 88121881A EP 0375802 B1 EP0375802 B1 EP 0375802B1
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EP
European Patent Office
Prior art keywords
shingles
shingle
face
hand
flange
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
EP88121881A
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English (en)
French (fr)
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EP0375802A1 (de
Inventor
Jean-Paul 91 Rang Des Etangs Paquette
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.)
LES TUILES THERMIQUES DU QUEBEC Inc
Original Assignee
LES TUILES THERMIQUES DU QUEBEC Inc
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Application filed by LES TUILES THERMIQUES DU QUEBEC Inc filed Critical LES TUILES THERMIQUES DU QUEBEC Inc
Priority to EP88121881A priority Critical patent/EP0375802B1/de
Priority to DE8888121881T priority patent/DE3880843T2/de
Priority to AT88121881T priority patent/ATE89052T1/de
Publication of EP0375802A1 publication Critical patent/EP0375802A1/de
Application granted granted Critical
Publication of EP0375802B1 publication Critical patent/EP0375802B1/de
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
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2949—Means for connecting or fastening adjacent roofing elements by interfitted sections having joints with fluid-handling feature, e.g. a fluid channel for draining
    • 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
    • E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2918—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 succeeding rows
    • 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
    • E04D1/02—Grooved or vaulted roofing elements
    • E04D1/08—Grooved or vaulted roofing elements of plastics; of asphalt; of fibrous materials

Definitions

  • This invention relates to thermally insulating shingles for use as a roofing system and also as a wall covering.
  • Known roofing systems for pitched roofs such as shingles made of asphalt, terracotta and the like, do not allow ventilation under the shingles and it often happens that at cold temperatures, the humidity of the house gets condenses under the shingles, leading to the formation of ice at the edge of the roof, which blocks water flow and causes water infiltration. Heating wires to thaw ice must then be installed on the shingles. Visual appeal suffers, and it is difficult to maintain.
  • the joints between the known shingles constituting a roof covering are not waterproof, particularly under the action of windswept rain, and therefore, there is often water infiltration under strong wind conditions.
  • Terracotta shingles which improve the aesthetics of a roof, are fragile and therefore, their handling is made difficult; they are heavy and therefore require roofing reinforcements and are also afflicted with ice formation and water infiltration by wind-blown rain.
  • a shingle consisting of a unitary quadrangular body already made of an insulating material is already known, having a bottom face, a top face, a front edge face and a rear edge face substantially parallel to each other, a right side edge face and a left side edge face generally parallel to each other, a rear peripheral rim and a right edge peripheral rim projecting upward from said upper face and adjacent to said rear edge face and said right side edge face, respectively, and connected at a right rear corner defined by the junction of said rear edge face with said right side edge face; each peripheral rim having a top face and an inner face joining with said upper face; said top face of said rear edge defining attachment regions for attaching said shingle to an underlying support surface; said upper face extending by a marginal front extension of said body which overhangs said front edge face and which has an underside; said upper face extending by a left side marginal extension of said body which overhangs said left side edge face, said left side marginal extension forming
  • the main object of the invention is to provide shingles which circumvent the above-mentioned disadvantages and which improve the shingle of the type mentioned above.
  • a more specific object of the invention is to provide a shingle that insulates against the cold; which prevents water condensation under the shingle; which prevents the infiltration of windswept rain; and which is light while being strong enough to be walked on.
  • Another object of the invention is to provide a set of shingles in which all the joints are invisible; in which the shingles can be constructed in such a way as to look like terracotta shingles of various designs which can be very quickly spread over a roof and even on time-worn and already existing roof coverings without having to remove them.
  • the shingle of the type mentioned above is characterized in that: (a) it is of decreasing thickness from said front edge face to said rear edge face; (b) said bottom face has intersecting channels opening at all of said edge faces; (c) said front and rear edge faces are tilted forward and downward at about the same angle with respect to said bottom face; (d) said rear edge protrudes upward from the rear end of said ridge; (e) said crest tapering from front to back of said body; (f) said crest has a cavity made in its adjacent free side face and in front of said rear edge, the latter projecting upwards from the underside of said cavity; (g) said right-hand peripheral rim ends at its front end below the front edge of said front marginal extension; and (h) the right part of the front marginal extension and the front part of the front edge face form an offset; said shingle being intended to abut, overlap above and below identical shingles when all of said shingles are in use, their undersides of which rest flat on a slop
  • the shingle generally identified by the reference number 10 is made from a thermally insulating material, for example a plastic foam, preferably a high density polystyrene foam of 0.048 to 0.064 gram per cubic centimeter (g ⁇ cm3).
  • a thermally insulating material for example a plastic foam, preferably a high density polystyrene foam of 0.048 to 0.064 gram per cubic centimeter (g ⁇ cm3).
  • Each shingle 10 comprises an upper face 12, a lower surface 14, a front edge face 16, a rear edge face 18 (see FIG. 13), a left side edge face 20 (see FIG. 10), and a right-hand edge face 22 (see FIG. 15).
  • the shingle has four sides with the side faces 16 and 18 parallel to each other and the edge faces 20, 22 also parallel to each other.
  • the shingles 10 are intended to be extended and locked to one another in crossed rows parallel to the fascia board of the roof and in longitudinal rows towards the ridge of the roof.
  • the shingles can be successively extended both in crossed rows and in longitudinal rows, starting with the lower left corner of the roof.
  • the left side face 20 of a tail shingle is intended to abut against the right side edge 22 of a head shingle.
  • the shingles of a longitudinal row abut each other with the rear side face 18 of a head shingle in contact with the front edge face 16 of a tail shingle.
  • the lower face 14 comprises a network of channels elongated in the longitudinal direction, 24, and at least one crossing channel 26 intersecting the channels 24, all these channels opening to the front edge faces. and rear 16, 18 and to the left and right side edge faces 20 and 22 of the shingle 10.
  • Each shingle 10 is molded into an integral unit and therefore, the pyramidal structures 30 and 32, shown on the underside of a shingle (see FIGS. 10, 17 and 35) are intended to facilitate the ejection of the shingle from its mold at the end of the cycle vulcanization.
  • Each shingle 10 has a front marginal extension 34, which forms a continuity of the upper face 22 and which overlaps the front edge face 16.
  • Each shingle 10 has a left marginal extension 36, which also forms a left extension of the upper face 12 and which overlaps the left side edge face 20 (see Figure 10).
  • Crests 38, 40 extending in the longitudinal direction are formed respectively at the upper face 22 and at the left marginal extension 36, each being generally trapezoidal in shape when viewed in section, and becoming longitudinally bevelled from front to rear of the shingle 10.
  • the lower faces 42 and 44 of the front marginal extension 34 and of the left marginal extension 36 conform to the shapes of the ridges 38 and 40 respectively.
  • each shingle 10 decreases progressively from front to rear, that is to say the top or top face 12 and the bottom face or lower 14 converge towards the rear edge of the shingle.
  • Each shingle 10 comprises on the rear edge a flange 46, projecting upwards, and on its right side a flange 48, projecting upwards forming a continuity of the flange 46.
  • the flange 46 follows the outline of the ridges 38, 40 .
  • the front marginal extension 34 has a flange 50, which projects downward from the bottom face 42.
  • the left marginal extension 36 includes a flange 52 on its edge which rim projects downwards from its underside 44 (see Figures 10 and 15).
  • the rim protruding 46 forms a nailing surface behind the shingle 10, as shown by the spaced circles 54, for the insertion of a screw for fixing the shingle to a support surface 28.
  • sealing washers are used with the screws, and the compression of the foam material generated by the screws is compensated for by the rear cavities 56, so that the rear edge face 15 of the shingle in the regions of the screws will not move in order to prevent a incorrect coupling of the key means described below.
  • Key means are provided to prevent the front of each shingle from being lifted out of the head shingle of the same longitudinal row.
  • the front edge face 16 forms at its lower portion a surface portion inclined forward and downward, 58, intended to engage the beveled portion and inclined towards the top and rear of the rear edge face 60, of the shingle of the same longitudinal row. Consequently, the front male key 58 engages the key 60.
  • the male key 58 has a flattened tip 61 so that, when two adjacent shingles of a longitudinal row are put together, a cavity is formed to receive any accumulated granules that could be dislodged when the shingles are spread over existing asphalt tiles.
  • FIGS. 18 to 24 also show that a crossing passage 62 is formed on the top face 12 of a head shingle between the projecting rim 46 of a head shingle and a downward-directed rim 50 of a shingle tail.
  • edges 46, 48 which act as screens or water-repellent barriers, which will prevent the overflow of water from these edges and penetrate the joints between the edge faces of the adjacent shingles.
  • These passages are also effective in preventing water infiltration into the joints by capillary action between the contact faces.
  • each shingle (see FIGS. 9 and 26) comprises an inclined cavity 66 at its rear left corner made in the left marginal extension 36 immediately in front of the projecting rim 46.
  • the front portion of the projecting rim 48 is cut, as shown at 70 in FIG. 9 and also in FIG. 26 , so that this rim ends below the front edge of the front marginal extension 34.
  • each shingle comprises at its rear left corner, as shown in FIG. 10, a stop member 72 projecting towards the bottom, while each shingle has a recess 74 (see FIG. 9) at its rear right corner, this recess 74 being made in the rear edge face 18 and in the right side edge face 22.
  • a plurality of shingles of the leading row are successively placed on the support surface 22, so that the stop 72 of a tail shingle abuts the rib 74 of a head shingle.
  • the shingles are then screwed in place.
  • the ridges 38, 40 when coupled, allow automatic alignment of the successive shingles in the same longitudinal row.
  • the longitudinal ridge bevel 38, 40 is equal to the thickness of these ridge walls at the front marginal extension 34, so that the front extension 34 of a tail shingle will mate with the rear marginal surface of the upper face of the head shingle of the same longitudinal row.
  • the right front corner of each shingle 10 has an offset portion 76, bevelled, from the side edge face to receive and mate with the edge face 78 inclined down from the left marginal extension 36 to the rear left corner of the shingle 10C, which is diagonally down from the shingle 10A (see the figure 34).
  • Figures 10 and 32 show that the rear end of the lower side edge 52 is cut at 79 to receive the rear right corner formed by the edges 46, 48 of the head shingle of the same crossing row.
  • the internal or masked passages 62, 64 which are connected from shingle to shingle cannot be blocked by the ice even if the ice is present on the top of the shingles. Therefore, if the ice adheres to the exposed surface of the shingle, this ice cannot reach and block the hidden internal passages 62, 64 and their connection from shingle to shingle. Therefore, water can flow freely down the roof, and no reflux of water will be produced by the ice which would cause leaks at the shingle joints.
  • the coating system of the invention also comprises, for a double-pitched roof, ridge shingles, generally indicated by the reference 80 in FIGS. 1 and 7.
  • Each ridge shingle 80 can also be made of a thermal insulating material, such as polystyrene foam. It has an elongated shape and a V-shaped section to conform to the double roof pitch.
  • Each shingle has at its front edge a downward-facing rim 82.
  • Each shingle 80 is longitudinally bevelled in thickness, as shown in FIG. 8, and comprises at its rear edge a rim 84 projecting upward to cooperate with the edge 82 down from the head shingle 80 of the row.
  • Each shingle 80 further includes a rim 86 from the side edge down.
  • This downward-facing rim 86 is positioned so as to overlap the rear marginal portions of the highest crossing row of shingles 10, or similar shingles 10E, the rear marginal portion having been cut according to the width of the remaining portion of the roof. to be covered with 10E shingles.
  • the air from the attic of the house which escapes through the ridge 90 between the upper edge of the support surface 28, can escape into the atmosphere along the passage defined by the arrows D.
  • the downward-facing rim 86 of the roof shingles 80 simply rests on the ridges 38.40 of the shingles 10 or 10E, and can conform to follow the contour of the upper surface of the shingles 10 or 10E, while leaving a space for the exhaust of the ventilation air.
  • the shingle 10 shown in FIG. 8 is not drawn in its true sectional shape since this FIG. 8 is only presented to show how the ridge tiles 80 mate with the shingles 10.
  • the roof system of the invention comprises also side shingles, generally indicated by 92, and illustrated by FIGS. 4, 5 and 6.
  • These shingles can also be made of a thermal insulating material and molded in one piece. They are bevelled longitudinally, so as to overlap each other; they have an L-shaped section, so as to provide a vertical side leg 94 and a horizontal upper leg 96 to overhang the side of the roof and the top of an adjacent shingle 10F, ie a shingle 10 in which the marginal extension left side 36 and ridge 38 have been cut.
  • the internal surface of the vertical tab 94 is provided with spacers 98 to form a stop for the following head side shingle 92 and to provide an interior space 100 for the ventilation air coming from outside and flowing laterally through the crossing channels 26, made on the undersides of the shingles 10 and 10F. Therefore, ventilation under the shingles is not prevented along the sides of the roof, while the side shingles 92 along the side of the roof have an aesthetic appearance. Also provided are mirror images of the side shingles 92 for the right side of the roof, and the right sides of the shingles in the last longitudinal tail row are cut so that they can be placed under the tab 96.
  • FIGS 1 and 3 show a fascia board 102 to complete the finish of the roof and to anchor the front edge of the lowest crossing row of shingles 10.
  • the fascia board 102 is L-shaped in section and forms an upper tab 104 straddling the top of the roof and a lower tab 106 in front of the gutter panel 108.
  • the ventilation air C for its flow through the network of channels 24, 26 of the shingles. Air C can also enter the channels 24 through the eaves slot 111.
  • the upper surface of the upper tab 104 is of such a longitudinal shape that it conforms to the ridges 38, 40 of the shingles 10, so as to close the openings formed on the underside of said ridges.
  • the rear edge of the tab 104 is bevelled to form a female key 112, to couple with the front male key 58 of the shingles 10 of the crossing head row.
  • This tab 104 is also of such a shape that a passage 114 exists for the evacuation of surface water out of the lower edge of the roof into the gutter, not shown, normally present along the lower edge of the roof.
  • All the shingles within the framework of the present invention preferably consist of a coating made of a rigid synthetic resin, with which small rock particles are mixed, in order to provide a finish of any desired color, and also to reinforce the shingles. , so you can easily walk on it.
  • the shingles 10 can be attached to any surface 28, as well in the case of a newly built house consisting of eg plywood panels as illustrated in Figures 1, 4, 7 and 8, or they can be directly attached to, eg, used or "decrepit" asphalt shingles, ie having already reached their useful age limit, but without having to remove them. Therefore, the shingles according to the invention can be fixed directly to any generally flat surface, even if there are irregularities on said surface.
  • main shingles 10 are described which are extended from left to right in crossed rows.
  • the shingles 10 can be modified to be extended from right to left with, among other things, the marginal left extension of the shingle 10 disposed on the right side of the modified shingle. Therefore, the right and left terms used in the claims are reversible so that the claims are also valid for a modified shingle.

Claims (7)

  1. Dachplatte mit einem einheitlichen viereckigen Körper (10), aus einem isolierenden Material gefertigt, mit einer Unterseite (14), einer Oberseite (12), einer vorderen Randseite (16) und einer hinteren Randseite (18), die ungefähr parallel zueinander stehen, mit einer rechten Randseite (22) und einer linken Randseite (20), die ungefähr parallel zueinander sind, mit einem am Umfang verlaufenden hinteren Randansatz (46) und einem am Umfang verlaufenden rechten Randansatz (48), die in der Höhe aus der Oberseite (12) hervorstehen und die an die hintere Randseite (18) bzw. an die rechte Randseite (22) angrenzen und auf der Höhe eines hinteren rechten Eckes miteinander verbunden sind, das durch die Verbindung der hinteren Randseite (18) mit der rechten Randseite (22) gebildet wird; wobei jeder am Umfang verlaufende Randansatz (46, 48) eine obere Fläche (46a, 48a) und eine innere Fläche (46b, 48b) aufweist, die sich mit der Oberseite (12) verbinden; wobei die obere Fläche (46a) des hinteren Randansatzes Befestigungsbereiche (54) bildet, um die Dachplatte auf einer darunterliegenden Trägerfläche zu befestigen; wobei die Oberseite (12) sich in einer vorderen Randverlängerung (34) des Körpers (10) verlängert, die über die vordere Randseite (16) überhängt und die eine Unterseite (42) aufweist; wobei die Oberseite (12) sich in einer linksseitigen Randverlängerung (36) des Körpers (10) verlängert, die über die linksseitige Randseite (20) überhängt, wobei die linke Randverlängerung (36) eine rückenartige Erhebung (38) bildet, die ausgehend von der Oberseite (12) in die Höhe hervorsteht und sich ausgehend vom vorderen Rand (50) der vorderen Randverlängerung (34) bis zur hinteren Randseite (18) erstreckt, wobei die rückenartige Erhebung eine Unterseite (44) aufweist, die ungefähr in der Ebene der oberen Fläche (48a) des rechtsseitigen Randansatzes (48) und des Teils der oberen Fläche (46a) des hinteren Randansatzes (46) liegt, der zum rechtsseitigen Randansatz (48) benachbart liegt, wobei die vorderen und linken Randverlängerungen (34, 36) einen vorderen abhängenden Randansatz (50) und einen linken abhängenden Randansatz (52) aufweisen, die ausgehend von der Unterseite (42, 44) bzw. der Randverlängerung (36, 34) nach unten hervorstehen, wobei der vordere und der linke abhängende Randansatz (50, 52) eine Innenseite (50a, 52a) aufweisen, die sich mit der Unterseite (44) der Randverlängerung (34) bzw. mit der Unterseite (42) der linken Randverlängerung (36) verbindet, wobei der Abstand in einer zur Oberseite (12) parallelen Ebene zwischen der Innenseite (50a) des vorderen abhängenden Randansatzes (50) und der vorderen Randseite (16) größer ist als der Abstand in einer zur Oberseite (12) parallelen Ebene zwischen der Innenseite (46b) des hinteren Randansatzes und der hinteren Randseite (18) und wobei der Abstand in einer zur Oberseite (12) parallelen Ebene zwischen der Innenseite (52a) des linken abhängenden Randansatzes (52) und der linksseitigen Randseite (20) größer ist als der Abstand in einer zur Oberseite (12) parallelen Ebene zwischen der Innenseite (48b) des rechten, in die Höhe hervorstehenden Randansatzes (48) und der rechten Seite (22);
    wobei die Dachplatte dadurch gekennzeichnet ist, daß:
    a) sie von abnehmender Dicke von der vorderen Randseite (16) zur hinteren Randseite (18) ist;
    b) die Unterseite (14) Kanäle (24, 26) aufweist, die sich schneiden und auf der Höhe aller Randseiten offen sind;
    c) die vordere Randseite und die hintere Randseite (16, 18) sind nach vorne und nach unten um ungefähr denselben Winkel (60, 58) bezüglich der Unterseite (14) geneigt;
    d) der hintere Randansatz (46) steht ausgehend vom hinteren Ende der rückenförmigen Erhebung (38) in der Höhe hervor;
    e) die rückenförmige Erhebung (38) verjüngt sich von der Vorder- zur Hinterseite des Körpers;
    f) die rückenförmige Erhebung (38) weist eine Ausnehmung (66) auf, die in ihrer freien, anschließenden Seitenfläche und vor dem hinteren Randansatz (46) angebracht ist, wobei letzterer ausgehend von der Innenseite der Ausnehmung (66) in die Höhe hervorsteht;
    g) der am Umfang verlaufende Randansatz der rechten Seite (48) endet an seinem Vorderende (70) diesseits des vorderen Randes der vorderen Randverlängerung (34); und
    h) der rechte Teil der vorderen Randverlängerung (34) und der vordere Teil der vorderen Randseite (16) bilden einen Absatz (76); wobei die Dachplatte dazu bestimmt ist, sich anzufügen und sich, wenn alle Dachplatten in Gebrauch sind, an der Ober- und Unterseite von identischen Dachplatten, deren Unterseiten sich flach auf eine geneigte oder vertikale Trägerfläche abstützen, wobei die vordere Randseite jeder Dachplatte ein ungefähr gleichbleibendes unteres Niveau und ihre hintere Randseite ein ungefähr gleichbleibendes oberes Niveau aufweist, mit allen Dachplatten, die in Längsreihen in Richtung der Neigung und in Querreihen quer zur Neigungsrichtung angeordnet sind, zu überlappen, wobei die Dachplatten, wenn sie in Gebrauch sind, für jede aus vier benachbarten Dachplatten gegebene Anordnung folgendermaßen angeordnet sind, nämlich:
    eine erste untere Dachplatte und eine zweite obere Dachplatte in der gleichen linken Längsreihe, eine dritte untere Dachplatte und eine vierte obere Dachplatte in der gleichen rechten Längsreihe mit der ersten und der dritten unteren Dachplatte in derselben unteren Querreihe und mit der zweiten und vierten Dachplatte in derselben oberen Querreihe, wobei sich die vordere Randseite der zweiten und vierten Dachplatte sich an die hintere Randseite der ersten bzw. der dritten Dachplatte anfügen und ankoppeln, und von denen die vordere Randverlängerung der zweiten und vierten Dachplatte sich mit dem hinteren Randansatz der ersten bzw. dritten Dachplatte überlappt, wobei sich die linke Randseite der dritten und vierten Dachplatte an die rechte Randseite der ersten bzw. zweiten Dachplatte anfügt, wobei die linke Randverlängerung der dritten und vierten Dachplatte den rechten hervorstehenden Randansatz der ersten bzw. zweiten Dachplatte überlappt, wobei der abhängende vordere Randansatz der zweiten und vierten Dachplatte mit der Oberseite der ersten bzw. der dritten Dachplatte in Berührung kommt, der abhängende linke Randansatz der dritten und vierten Dachplatte mit der Oberseite der ersten bzw. zweiten Dachplatte in Berührung kommt, mit voneinander beabstandeten Innenseiten jedes Paares aus vorderen und hinteren Randansätzen und jedes Paares aus rechten hervorstehenden und linken abhängenden Randansätzen, um einen verdeckten hinteren Durchgang auf der Hinterseite der ersten und dritten Dachplatte und einen verdeckten Seitendurchgang entlang der linken Seite der ersten und zweiten Dachplatte zu bilden, wobei der hintere und der Seitendurchgang an dem hinteren rechten Eck der ersten Dachplatte miteinander und mit der Ausnehmung der dritten Dachplatte in Verbindung treten, wobei der Seitendurchgang entlang der zweiten Dachplatte an seinem Vorderende durch den abhängenden vorderen Randansatz der vierten Dachplatte verschlossen ist und mit der Ausnehmung der dritten Dachplatte um das Vorderende des rechten hervorstehenden Randansatzes der zweiten Dachplatte herum in Verbindung tritt, wobei der Absatz der zweiten Dachplatte das hintere Endteil der äußeren Seitenfläche der rückenförmigen Erhebung der dritten Dachplatte aufnimmt.
  2. Eine Dachplatte nach Anspruch 1, dadurch gekennzeichnet, daß die Oberseite (12) flach ist und die rückenförmige Erhebung (38) ausgehend von der flachen Oberseite nach oben hervorsteht.
  3. Eine Dachplatte nach Anspruch 2, dadurch gekennzeichnet, daß die rückenförmige Erhebung (38) eine Außenseite aufweit, die im Schnitt trapezförmig geformt ist.
  4. Eine Dachplatte nach Anspruch 2, dadurch gekennzeichnet, daß sie an ihrem hinteren linken Eck eine Arretierungsvorrichtung (72) umfaßt, die nach unten ausgehend von der Unterseite seiner linken Randverlängerung (36) hervorsteht, wobei die Dachplatte an ihrem hinteren rechten Eck eine Ausnehmung (74) aufweist, die in der hinteren Randseite (18) und in der rechtseitigen Randseite (22) angebracht ist und wobei die Ausnehmung (74) dazu bestimmt ist, den Anschlag (72) einer benachbarten rechten Dachplatte in derselben Querreihe aufzunehmen, um die beiden Dachplatten in derselben Querreihe auszurichten.
  5. Eine Dachplatte nach Anspruch 2, dadurch gekennzeichnet, daß die Innenseite (46b) des hinteren, in die Höhe hervorstehenden Randansatzes (46) einen rechten Winkel mit der Oberseite (12) bildet und die Innenseite (50a) des abhängenden vorderen Randansatzes (50) nach vorne und unten geneigt ist.
  6. Eine Dachplatte nach Anspruch 5, dadurch gekennzeichnet, daß die Innenseite (48b) des hervorstehenden rechten Randansatzes einen rechten Winkel mit der Oberseite (12) bildet.
  7. Eine Dachplatte nach Anspruch 4, dadurch gekennzeichnet, daß der Teil des vorderen abhängenden Randansatzes (50), der vom vorderen Ende der rückenförmigen Erhebung (38) herabhängt, eine entsprechende Kontur aufweist, um die äußere Fläche des hinteren Endes der rückenförmigen Erhebung (38) einer unteren Dachplatte in der gleichen Längsreihe zu kontaktieren.
EP88121881A 1988-12-30 1988-12-30 Dachschindel Expired - Lifetime EP0375802B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP88121881A EP0375802B1 (de) 1988-12-30 1988-12-30 Dachschindel
DE8888121881T DE3880843T2 (de) 1988-12-30 1988-12-30 Dachschindel.
AT88121881T ATE89052T1 (de) 1988-12-30 1988-12-30 Dachschindel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88121881A EP0375802B1 (de) 1988-12-30 1988-12-30 Dachschindel

Publications (2)

Publication Number Publication Date
EP0375802A1 EP0375802A1 (de) 1990-07-04
EP0375802B1 true EP0375802B1 (de) 1993-05-05

Family

ID=8199729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88121881A Expired - Lifetime EP0375802B1 (de) 1988-12-30 1988-12-30 Dachschindel

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EP (1) EP0375802B1 (de)
AT (1) ATE89052T1 (de)
DE (1) DE3880843T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658050B2 (en) 2002-05-22 2010-02-09 Les Materiaux De Construction Oldcastle Canada Inc. Artificial masonry unit, a masonry wall, a kit and a method for forming a masonry wall

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214895A (en) * 1988-01-18 1993-06-01 Oldcastle, Inc. Roof tiles
GB9217797D0 (en) * 1992-08-21 1992-10-07 Forticrete Ltd Novel building element
US6205742B1 (en) 1996-09-10 2001-03-27 United States Tile Co. Method and apparatus for manufacturing and installing roof tiles
US6105328A (en) * 1996-09-10 2000-08-22 Boral Industries, Inc. Method and apparatus for manufacturing and installing roof tiles having improved strength and stacking features
US5974756A (en) * 1997-04-15 1999-11-02 Boral Industries, Inc. Roof tile design and construction
US5993551A (en) * 1997-06-02 1999-11-30 Boral Industries, Inc. Roof tile and method and apparatus for providing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386138A (fr) * 1964-03-24 1965-01-15 Marley Tile Ag Tuile perfectionnée
US3852934A (en) * 1973-01-10 1974-12-10 W Kirkhuff Interlocking shingle arrangement
FR2384913A1 (fr) * 1977-03-24 1978-10-20 Millard Julien Tuiles isothermes et toit compose de telles tuiles
GB2039562A (en) * 1978-10-20 1980-08-13 Telling E Tile units and tiling systems
EP0115374A2 (de) * 1983-01-03 1984-08-08 Polymer Building Products, Inc. Dach- und Fassadenverkleidungskörper
FR2561287A1 (fr) * 1984-03-16 1985-09-20 Nord Comptoir Tuilier Perfectionnements aux elements plats de couverture comprenant une isolation thermique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658050B2 (en) 2002-05-22 2010-02-09 Les Materiaux De Construction Oldcastle Canada Inc. Artificial masonry unit, a masonry wall, a kit and a method for forming a masonry wall

Also Published As

Publication number Publication date
ATE89052T1 (de) 1993-05-15
DE3880843T2 (de) 1993-08-12
EP0375802A1 (de) 1990-07-04
DE3880843D1 (de) 1993-06-09

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