Abstract:
Described is a roofing panel system for top-down installation, wherein the roofing panel system comprising a plurality of panels (1) defining an uphill course of panels (2) and a downhill course of panels (3), and wherein each panel (1) comprising a generally rectangular panel body (4) with a lower edge (5), an upper edge (6), a first side edge (16), a second side edge (17), an outer surface (7), and an inner surface (8), a male interlocking edge (9) at the upper edge (6) of the generally rectangular panel body (4), and a female interlocking edge (10) at the lower edge (5) of the generally rectangular panel body (4), and wherein the female interlocking edge (10) of the panels of the uphill course of panels (2) being configured to receive the male interlocking edge (9) of the panels of the downhill course of panels (3).
Abstract:
The roof covering element (tiles-like sheet) equipped with an angle bracket characterises by that the ending surface (3) of the roof covering element (1), in the wave-shaped rib of the upper edge surface (2), preferably in a part without assembling hole (4), has at least one notch (5), in which is placed an angle bracket (6), and said notch (5) width is bigger than the angle bracket (6) width.
Abstract:
Method of a roof covering with roof covering elements (tile-like sheets), in which the lower transversal step has got fixing sunken embossing well-fitting to the bend of the upper transversal step of an adjacent roof covering element placed over the former one, performed according to fixed procedure, preferably with use of prefabricated assembling embossments and holes, exploiting embossments at a corner of the roof covering element and an element fixed to a roof with mounting device at one end and its the other end clamps an edge of the roof covering element to the roofing characterised in that the left edge (1.1) of an initial sheet (1) stabilized by fastening with at least one screw to a roof batten (3) is covered by the right edge (4.1) of the second sheet (4). The sheets are mounted by a screw placed through the right lower assembling hole (4.2) of the second sheet (4) and the left lower assembling hole (1.2) of the initial sheet (1). Then the second sheet (4) is stabilized by mounting at least of one screw to a roof batten (3). The lower edge (5.1) of the third sheet (5) is put onto the upper edge (1.3) the initial sheet (1). These sheets are mounted by a screw placed through the right lower assembling hole (5.2) of the third sheet (5) and the right upper assembling hole (1.4) of the initial sheet (1) and at the same time, the left lower assembling hole (5.3) of the third sheet (5) appears over the right upper assembling hole (4.3) of the second sheet (4). Then the right edge (6.1) of the fourth sheet (6) is put onto the left edge (5.4) of the third sheet (5), whilst the lower edge (6.2) of the fourth sheet (6) is placed onto the upper edge (4.4) of the second sheet (4). The fourth (6) and the second (4) sheets are mounted by a screw applied through, preferably, the middle lower assembling hole (6.6) of the fourth sheet (6) and through the middle upper assembling hole (4.8) of the second sheet (4). The junction comprised of corners of four sheets is mounted with a screw applied through the right lower assembling hole (6.4) of the fourth sheet (6), the left lower assembling hole (5.3). of the third sheet (5), the right upper assembling hole (4.3) of the second sheet (4) and through the left upper assembling hole (1.5) of the initial sheet (1). Every time, the bend (5.7) or (6.7) - preferably straight - of the lower edge end (5.1) or (6.2) of a sheet put onto a covered one, is placed in a semicircular deflection (1.6) or (4.9) of the sheet to be covered.
Abstract:
L'invention concerne principalement un panneau (1) présentant un profil comprenant : un premier bord longitudinal comprenant successivement au moins une première nervure longitudinale (2), une semelle et une deuxième nervure longitudinale (2'), chacune des nervures longitudinales comprenant une partie centrale supérieure et deux ailes latérales; une partie centrale; un second bord longitudinal comprenant successivement une première portion latérale (7), une partie saillante (8) et une deuxième portion latérale (7 ' ), les portions latérales (7, 7') présentant une configuration leur permettant de recouvrir au moins partiellement les parties centrales supérieures des nervures longitudinales (2, 2'), la partie saillante (8) étant apte à recevoir une fixation. (15,15'). L'invention porte également sur l'assemblage de panneaux par recouvrement marginal associé, ainsi que sur la toiture et le kit de réalisation de toiture associés.
Abstract:
An explosion relief panel(34) suitable for use as a roof panel and comprising, when oriented as a roof panel,a raised longitudinally extending edge portion (52) which is raised above a respective adjacent longitudinally extending drain portion (53) of the panel and which has a second raised longitudinally extending portion (54) which is raised above a respective adjacent longitudinally extending drain portion(55)lying between said second raised portion (54) and said edge portion(52), the said second raised portion being fixed to a first support member(38)and the said edge portion being mounted to a second support member(40 or 42) in a manner such as to be released therefrom in response to an overpressure applied beneath the roof panel to allow the edge of the roof panel to be deflected upwardly to release said overpressure whilst the second portion of the roof panel remains fixed to said first support member. The panel may form part of a roof panel cassette or may be directly assembled to a roof framework.
Abstract:
Die Erfindung betrifft das optisch-ästhetische Aussehen von Dächern, die aus Lichtbahnen oder Lichtplatten bestehen. Dächer von Terrassen, Wintergärten u. a., die aus Lichtbahnen oder Lichtplatten in großem Umfang erstellt werden, bilden in den Überlappungsbereichen der Lichtbahnen bzw. Lichtplatten nach wenigen Jahren - bedingt durch Schmutzansammlungen und Luftfeuchtigkeit - in zunehmendem Maße Schmutzstreifen, einschließlich Grünalgenbelag, die das optisch-ästhetische Aussehen der Dächer verschlechtern bzw. nur durch kostenintensive Reinigungsarbeiten entfernt werden können. Die erfindungsgemäße Lösung ist kurz charakterisiert wie folgt: Anbringung der den Profilen der Lichtbahnen bzw. Lichtplatten angepaßten, nicht durchsichtigen, streifenförmigen Abdeckprofile unter den Stoßlinien der Lichtbahnen bzw. Lichtplatten, wodurch mittel- und langfristig die auf der Oberseite der Stöße der Lichtbahnen bzw. Lichtplatten sich ausbildenden Verschmutzungsstreifen von unten verdeckt sind. Die hauptsächlichen Verwendungsmöglichkeiten der Erfindung bestehen im Bau von Dächern, Terrassen und Wintergärten.
Abstract:
Fasteners, methods of forming fasteners, and methods of securing a work piece to a substrate using a fastener. Embodiments include fasteners having a structural feature below the head. The upper extent of the structural feature is on a plane parallel to the leading surface of a fastener head. Embodiments include a washer between the head and the structural feature. The structural feature may include a cutting edge for cutting and/or reaming a portion of the work piece.
Abstract:
A clip for electrically bonding a pair of adjacently-disposed metal panels is disclosed. One embodiment has such a clip (104) having a first clip member (112) and an oppositely disposed second clip member (116). The surface (114) of the first clip member (112) that faces the second clip member (116) includes at least one grounding projection (128), while the surface (118) of the second clip member (116) that faces the first clip member (112) also includes at least one grounding projection (128). The clip (104) may be installed on a standing seam (102) of a panel assembly (100), with its first clip member (112) engaging one of the metal panels 82" that define this stand seam (102) and with its second clip member (116) engaging the other of the metal panels 82" that define this same standing seam (102).
Abstract:
The invention relates to structural panel systems with at least a four-layered generally in-plane sidelap, at least a three layer generally in-plane sidelap, or corner sidelaps of various layers, and methods for manufacturing and assembling structural panel systems with these types of sidelaps. The structural panels may be provided with an edge having a "lower lip" with two layers, and an opposite edge having an "upper lip" with two layers. Individual panels may be coupled together by placing the upper lip of a first panel over the lower lip of an adjacent panel, thus creating an un-joined sidelap. The lips may have nested portions for helping to place one lip over the other. The panels may be operatively coupled through various couplings configurations, such as fasteners, welding, cutting the sidelap, or the like. The present invention improves the shear strength of the structural panel system and reduces costs.