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Patent Searching and Data


Matches 501 - 550 out of 12,420

Document Document Title
WO/1995/013441A1
A concrete roof tile (10) having a front edge surface (44), that is, that surface of the tile across the width thereof and which surface (44) faces downwardly of a roof in use, said surface (44) being of progressively greater depth as be...  
WO/1995/010675A1
A roof structure which has a plurality of concrete tiles (12) arranged in overlapping rows on a roof support structure is provided with at least one roof ventilation device for venting the underside of the roof support structure. The roo...  
WO/1995/009955A1
A clay roofing tile is provided, constructed so as to be molded from materials with weight-reducing zones (45-48, 60, 61), and strengthening webs (37, 62-68, 73), integral with the tile, such that each tile is of unitary, molded, one-pie...  
WO/1995/009287A1
The invention concerns a plastically deformable covering with at least one section (1) capable of extending in a given direction, the covering being intended particularly for use on buildings. The covering consists at least partly of a d...  
WO/1995/007397A1
A roof ridge sealing strip (1) has a central area (D) that allows the passage of air and two marginal areas (9) corrugated in the longitudinal direction with a stretchable stabilising insert (S) arranged next to their edge and adaptable ...  
WO/1995/006791A1
The invention relates to a roof lead-through (D), especially for ventilation purposes, consisting of a roofing slab (1) with an out-of-round elongated through aperture (2), the longer axis of which runs in the direction from the ridge to...  
WO/1995/004200A1
A concrete tile (32) of integral, one-piece construction has left side (44) and right side (46) portions of different colouring which extends through the entire thickness of the relatively thin, generally planar tile. An upper surface of...  
WO/1995/003459A1
The invention is concerned with an improved method of roofing and a roof structure provided by said method. The improved method of roofing comprises the steps of: a) providing a roof structure including spaced rafters (2); b) locating pa...  
WO/1995/000317A1
A foil (1) which is made inelastically deformable by means of a reinforcing wire lattice is useful in particular for sealing arrises, roof ridges, chimney mantles or the like. In order to make the laying of such a foil more easy, the two...  
WO1994025237A3  
WO/1994/025237A2
A reinforced concrete tile is provided with substantially increased tensile strength and lightness in weight by a lightweight substrate layer of reinforced resinous material which has been applied while wet to the lower surface of layer ...  
WO/1994/025274A1
A method of bonding a roof tile (10) to a roof substrate (56) utilizing a two component polyurethane foam (16). The method includes the step of applying under low pressure a stream (18) of a two component foamable liquid polyurethane (16...  
WO/1994/024384A1
A tile roof fixing system for securing roof tiles/shingles to a roof structure wherein a plurality of rows of tiles/shingles (11) are supported by spaced apart parallel battens (12) which are secured to support members (14), with each ti...  
WO/1994/021870A1
A storm hook (10) for retaining a tile (16) consists of a hook-like head (12) made of a flat material which can be hooked on the top side of a lapped tile (16), preferably into its water groove (14), and a foot (18) which can be directly...  
WO/1994/018412A1
A molded cladded panel (15) having on the underside thereof a bearing surface formation for bearing on an underlying support surface and a latch means for latching said panel to an underlying support surface, the panel having a profile (...  
WO/1994/018413A1
A roof tile (10) is provided which, when used on a tiled roof, has improved resistance to lifting and damage due to wind. The roof tile includes a wind-uplift-preventing step (5) that, when a plurality of tiles are overlapped on a roof d...  
WO/1994/016170A1
The efficiency of energy conversion is enhanced by taking a countermeasure against heat escape (radiation), the water sealability is enhanced between the solar battery modules, and the voltage required is obtained by one roof panel to ma...  
WO/1994/015042A1
A wall covering (10) comprising a plurality of plastic molded panels (11) each having a relatively thin body portion formed with rows of simulated building elements (12). The panels (11) are mounted on a support surface (25) in horizonta...  
WO/1994/013904A1
A roofing shingle (10) is conveniently formed from a square sheet metal blank. One corner of the blank is provided with a pair of open ended, back to back U-shaped slots (38) transverse to a diagonal passing through that corner. The two ...  
WO/1994/009224A1
A roof covering slab (10), in particular a concrete slab, has a holder (12) for roof fittings secured to its top side, approximately at its middle in the longitudinal direction, which extends in the longitudinal direction of the roof cov...  
WO/1994/009223A2
A panel element for use as a roof tile or other building element, e.g. on a vertical surface, is moulded in one piece and includes upper, lower and left and right marginal edge regions. To facilitate securing the panel in place, the uppe...  
WO/1994/006978A1
A system for protecting the exterior surface of a static structure, such as a roof, a wall, a fence or other structure, especially those exterior surfaces that are exposed to the ultra violet rays of the sun, to the elements, to ice damm...  
WO/1994/005875A1
The invention concerns a roof air-vent pipe (D) made of plastic, with a roof-covering plate (1) over which is fitted a dome (2) with a cap (6) which carries the vent pipe (3). In order to provide a vent pipe which is, in particular, effi...  
WO/1994/004775A1
A rapid laying arrangement for interlocking concrete or clay roof tiles (T1, T2, T3, T4) is provided by a plurality of tile supports (2) of moulded plastics, e.g. polyethylene, on which the tiles are located in half-bond relationship. Ea...  
WO/1994/004776A1
An arrangement for securing nibless tiles on a roof provides spaced-apart pegs (14, 16) formed integrally with a mounting (2) of moulded plastic adapted for use with a conventional wooden batten (8) or in a modified arrangement spaced-ap...  
WO/1994/004774A1
A roofing tile (1) having longitudinal and lateral edge portions. At least one corrugated edge surface defines sawtooth configurations (7, 8) in which the peaks are spaced from one another in the respective longitudinal or lateral direct...  
WO/1994/004777A1
A roofing batten (2) formed as a unitary moulding of plastics material has tile fixing means (4) comprising latch elements (20, 22) for engaging, in use, with the headlap portion of an associated tile in a first row of such tiles and a h...  
WO/1993/022523A1
A roof tile formed of a sheet metal, preferably steel, in which the sheet material tile is strengthened by integral flanges (11), raised bosses (14) and depressions (15). The raised bosses (14) in use act as supports between one tile and...  
WO/1993/020304A1
The roof tiles (1) of a sloping roof rest by means of a ridge on tile laths (2) and overlap one another in two directions. They are fixed by means of tile hooks (4) and each tile hook (4) comprises a first shaft section (7), which at the...  
WO/1993/009309A1
The invention relates to a roof ridge sealing strip (1) with a central bonded fabrics region (8) permitting air to pass through and two edge regions (8) which can be adapted to the wave shape of the roofing plates (6) and have an elastic...  
WO/1993/007011A1
A synthetic facing material for use as a wall-facing material or as a roofing material comprises a mixture of high glass transition temperature acrylic, low glass transition temperature acrylic and filler material. The facing material re...  
WO/1993/004323A1
A roof ridge venting system (10) using a mat (16) constructed of randomly aligned synthetic fibers which are joined by phenolic or latex binding agents and heat cured to provide an air-permeable mat with a varying mesh. The mat is a unit...  
WO/1993/002262A1
The present invention concerns an element for the passage of a pipe through 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 (5) for the pi...  
WO/1993/000492A1
A roof element (1), comprising parallel and spaced apart engagement laths (3), to which are fastened tile laths (2), which are situated transverse to the engagement laths (3). On the tile laths (2) is fastened, in rows and overlapping co...  
WO/1992/018720A1
A wall covering comprising a plurality of plastic molded panels (11) each having a relatively thin body portion formed with rows of simulated shake shingles (12). The panels are mounted on a support surface (25), such as a wall or roof, ...  
WO/1991/019868A1
A ridge element (30) to be mounted under a roofing plate (32), which is adapted to close an opening (22) at a roof ridge between roofing plates (14, 16) placed on opposite sides of the roof ridge, has one or more ventilation apertures (3...  
WO/1991/007274A1
A bituminous roofing membrane (10), and method of manufacture, is disclosed having a reinforcing mat (16) sandwiched between top (12) and bottom (14) layers of a tacky polymer modified bitumen. The leading edge portion (20) of the top la...  
WO/1991/005927A1
A roof ventilation arrangement with a roof ventilation valve (1) fitted beneath the ridge tile (4) has a gap (7) in the longitudinal edges in which are fitted inserts which cause the air flowing into the gap to eddy or divert it. The roo...  
WO/1990/015908A1
A soil-sealing system for refuse dumps, roofs covered with vegetation, etc., comprises a sealing film (2) overlaid by a drainage layer (1) composed of overlapping sections of used tyres, and a filter layer (3). The drainage layer forms a...  
WO/1990/012935A1
The device provides for an aesthetic and inexpensive opening in a roof, e.g. for roof ventilation or roof surface penetration, if an insert (8) with a catchment area to trap and lead away deposits and dirt entering through the aperture (...  
WO/1990/012176A1
The coping ventilation device disclosed comprises an externally convex coping cover element (10), located externally and with a hole (11) in the region of the crown, and further comprising an insert (20) located in the cavity in the copi...  
WO/1990/010768A1
A roofing tile clip and apparatus and installation method therefor. The clip comprises a rigid body (2) from which extends at least one, preferably two, securing members (3), (11) and a fastening member (6). Each securing member comprise...  
WO/1990/003480A1
An element system particularly for manufacturing a wall, comprising a casing (1, 2) which consists of a cast component (1) and a sheeting (2), both adjoining a (light, made of wood, steel or a like material) frame in a manner that casing...  
WO/1990/003663A1
A solar roofing assembly (10) is provided including a roofing membrane (12), a plurality of insulation blocks (14, 16, 18, 20, 22, 24, 26) disposed as a layer on top of the roofing membrane (12), a plurality of pavers (28, 30, 32, 34, 36...  
WO/1990/000654A1
A modular roofing element characterised by consisting of a plate-like element of substantially rectangular shape in which one side edge (2) is bent frontwards to U-shape and is provided with a lower appendix (4) bent rearwards to U-shape...  
WO/1989/010455A1
The disclosure relates to a reroofing shingle (6) having a 7.5 inch or a 15 inch vertical exposure, a 2 inch lap portion and an overall height of n (exposure) + 2 inches where n has a value of 1 when the reroofing shingle is an undivided...  
WO/1989/008174A1
A roof tile (10) that has a top upper rectangular flat member (20) and a wedged honeycomb frame (30) integrally built on its underside. Grooves (21) and (23) are formed on the underside of the top rectangular member (20) and substantiall...  
WO/1989/006729A1
A laminated composite roofing hip comprising a flexible, foldable panel (2) having a central fold line (3) along its horizontal length, a leading vertical edge and a rear vertical edge (5), a riser strip (4) positioned over said panel ha...  
WO/1989/006728A1
An interlocking roof tile (1) of which the leading end portion (12) at least as far as the leading end of, and including the underlock (6) is tapered in the direction of the leading edge (5) of the tile (1).  
WO/1989/004409A1
A heat-insulating material (10) useful as an insulating and sealing layer for roof surfaces, which can be used as the sole roof element for the roof surfaces, which can be applied in a single operation, and which avoids the drawbacks of ...  

Matches 501 - 550 out of 12,420