Abstract: A de-icer formed of a solid block of a pressed, granulated salt has at least a top portion water-proofed to prevent rapid deterioration due to precipitation. An exposed bottom surface is in contact with the upper surface of a flat, sloped roof to provide wicking absorption of water flowing down the roof into the salt. Absorption of water by the salt leads to release of the resulting saline solution to the surface of the roof, preventing formation of ice on the roof downstream of the de-icer and in the roof drain. The de-icer may be maintained in place on the surface of the roof by an adhesive tape, or by its own weight.

Abstract: An apparatus for securing members to a surface. The apparatus includes a mounting clamp, a mounting adaptor, a panel support member and a fastener. The panel support member and the mounting adaptor are slidably interconnected to one another. The mounting adaptor is fixedly interconnected to the mounting clamps using the fastener. The mounting adaptor may also include an area of reduced strength to permit the controlled failure of the apparatus in response to excess loading. The panel support member may be adapted to receive a panel. When installed on a surface, the apparatus obscures the view of mounting devices or equipment that may also be secured to the surface.

Abstract: A safety device for the building field, for individually protecting against falls workers assigned to walking at high elevations in buildings under construction. The device comprises at least one pole, a detachable connection for the pole base with the surface of a building, the pole having at its top end, an engagement for a cable element forming a safety parapet, at least one leg connected laterally to rest, with its lower end, on the surface of the building, laterally to the region engaged by the base of the pole, to form, for the pole, an auxiliary resting element for pushing against the surface of the building.

Abstract: A snow barrier for a roof having modular components including brackets that slidingly interfit into rails that extend up and down the slope of the roof. The brackets may be rotated to provide fences of differing heights. A corrugated fence is easily installed by reason of a self-positioning, hooked, upper flange formed along the upper edge of the corrugated fence. The corrugated fence may be modular, being built-up of smaller, corrugated strips. Pads may replace the rails in supporting the brackets or the brackets may be fastened directly to the roof.

Abstract: A multi-piece clamp for installation on a standing seam is disclosed. One component of the clamp is a clamp body with a clamp body slot formed therein. This slot may be mounted on a standing seam without having to slide the clamp body onto an end of the seam. Another component of the clamp is an insert(s) that may be disposed within the clamp body slot between a clamp body slot wall and the standing seam. One or more seam fasteners may be directed through the clamp body and a clamp body slot wall to secure each of the inserts within the clamp body slot by a compression of the same, and further to secure the clamp to the standing seam.

Abstract: A roof mount includes a base member and an attachment mount. The base member has a protrusion, and the attachment mount defines a hollowed region for receiving the protrusion to form a compression fitting. A substantially leak proof assembly is formed when the attachment mount is placed against the base member with a sealing material therebetween and a connecting element for coupling the attachment mount to the base member extends through the sealing material. A spacer extends the base member to a roof surface. The spacer is a hollow base stand, a tube, or a side wall of the base member. The spacer has a surface area covering the roof deck less than the surface area of a side of the base member facing the roof deck. The invention includes a method of limiting wind uplift of a roof.

Abstract: A device capable of being attached to a roof as part of a snowguard system to prevent snow or ice from falling off the roof. The snowguard system includes a plurality of mounting brackets each having a bracket portion with at least one bore defining at least one cutout region therethrough. This cutout region has a first circumferential shape. At least one pipe is slidably inserted through one of the bores in each of the bracket portions. Each pipe has a circumferential shape substantially similar to that of each cutout region to thereby prevent rotation of the pipe with respect to the bracket. At least one flag is provided for attachment to the pipe. Each flag has an interior which is substantially geometrically similar to at least a portion of the circumferential shape of the pipe, thereby allowing the interior portion of the flag to lockingly engage the exterior of one of the pipes such that the flag does not rotate with respect to the pipe to which it is attached.

Abstract: A de-icer formed of a solid block of a pressed, granulated salt has at least a top portion water-proofed to prevent rapid deterioration due to precipitation. An exposed bottom surface is in contact with the upper surface of a flat, sloped roof to provide wicking absorption of water flowing down the roof into the salt. Absorption of water by the salt leads to release of the resulting saline solution to the surface of the roof, preventing formation of ice on the roof downstream of the de-icer and in the roof drain. The de-icer may be maintained in place on the surface of the roof by an adhesive tape, or by its own weight.

Abstract: A mounting block for a snow guard system having a groove formed in the base. An insert is placed into the groove. The insert has an outer periphery that conforms to the shape of the groove and has an inner periphery that conforms to the shape of the metal roof seam. Set screws or similar clamping devices are provided to secure the mounting block to the seam. The insert is manufactured from a material that is non-corrosive, preferably plastic.

Abstract: A mounting assembly is provided for puncture-free attachment of a snow guard system to a roof seam. The assembly comprises a mounting block, at least one clamping member, and an actuation member. Once actuated, the clamping member prevents relative movement between the mounting block and the seam. At least one clamping member positioned adjacent a groove located in the base of the mounting block. The clamping member includes a first side having at least one primary contact surface outwardly protruding a first distance from the first side. The clamping member also includes at least one secondary contact surface protruding a second distance from the first side. In the preferred embodiment, the second distance is less than the first distance thereby making the primary contact surface(s) the first to engage the seam upon actuation of the member. Preferably, the clamping member includes a second side having at least one protrusion for engagement with a first end of the actuation member.

Abstract: The present invention can be attached to any type of roof which comprises an outer layer attached to a substrate layer. The present invention comprises a block having a base and a top, a snow guard attached to the block, and two rods, each having a first and a second terminal end and a predetermined length therebetween. The first terminal end of each rod is attached to the base of the block. To secure the block to the roof, two holes are placed through the outer and substrate layers of the roof. The base of the block is placed in juxtaposition with the outer layer of the roof, with the second terminal ends of the two rods located through the holes in the roof. The length of the two rods is sufficient to allow the second terminal ends thereof to extend below the substrate layer of the roof.

Abstract: A sleeve-like container fabricated from a waterproof material, comprising an upper and lower surface with a hollow interior filled with salt. At least a portion of the lower surface is perforated with a plurality of openings and is positioned with the lower perforated surface in contact with the upper surface of a flat, sloped roof to provide wicking absorption of water flowing down the roof into the salt. Absorption of water by the salt and leads to release of the resulting saline solution through the perforated openings to the surface of the roof, preventing formation of ice on the roof downstream of the plastic sleeve and in the roof drain. The waterproof container with the packed salt is, preferably, secured to the surface of the roof by an adhesive tape, or a weight attached to or lying upon opposite ends of the container. In another embodiment, the de-icer is a solid block of a pressed, granulated salt having a top portion water-proofed to prevent rapid deterioration due to precipitation.

Abstract: A one-piece, lightweight snow guard is made of clear plastic. The snow guard includes a base having a bottom and a top, a plate having a front wall and a back wall and extending upward from the top of the base, and support members having first edges connected to the top of the base and second edges connected to the front or back wall of the plate. The snow guard is preferably made of polycarbonate. The bottom of the base is connected to a roof using an adhesive. Preferably, the base includes lower side portions, a raised middle portion and upward and inward sloping portions connecting the middle portion to the side portions. The middle and sloping portions define a region for receiving a roof rib. Breakaway baffles extend from the bottom of the middle portion for retaining adhesive underneath the base. The baffles break away before adhesive application when the base is positioned over a rib.

Abstract: A mounting assembly is provided for puncture-free attachment of a snow guard system to a roof seam. The assembly comprises a mounting block, at least one clamping pad, and an actuation member. Once actuated, the clamping pad prevents relative movement between the mounting block and the seam. At least one clamping pad positioned adjacent a groove located in the base of the mounting block. The clamping pad includes a first side having at least one primary contact surface outwardly protruding a first distance from the first side. The clamping pad also includes at least one secondary non-spherical contact surface protruding a second distance from the first side. In the preferred embodiment, the second distance is less than the first distance thereby making the primary contact surface(s) the first to engage the seam upon actuation of the pad. Preferably, the clamping pad includes a second side having at least one protrusion for engagement with a first end of the actuation member.

Abstract: The invention relates to a metal roof plate for cleaning and maintaining the clean state of building roofs, in particular from plant growth of environmental pollution. The object of the invention is to improve the efficiency of said metal roof plate comprising a metal reacting in conjunction with moisture, said plate being produced by punching from material in the shape of a plate, and having textured reaction surface (2) with raised lumps (3) and openings (4). The object is attained in that the openings (4) of the lumps (3) are inclined in the opposite direction to the direction (A) of water discharge.

Abstract: The present invention comprises a block having a first and a second exterior side wall, a base and a top. A groove is located in the base of the block, the groove defining a first and a second interior side wall and a top interior surface. The block is locatable on a metal roof by placement of the groove about a segment of the seam formed by overlapping adjacent roofing panels. A hole is located in the block between the top of the block and the groove, and a locking device is locatable in the hole. Initially locating the locking device into the hole causes the locking device to be positioned between a portion of the seam of the metal roof and a portion of the first interior side wall of the block. Further translocation of the locking device into the hole causes the locking device to engage the portion of the seam of the metal roof and the portion of the first interior side wall of the block, thereby securing the block to the metal roof.

Abstract: A clamp for controlling uplift on a metal roof. The clamp includes a unitary mounting body having a slot extending therethrough. This slot may be positioned over/about a standing seam on a metal roof and be appropriately secured thereto, such as by the use of blunt-nosed screws which engage the seam material.

Abstract: A roof panel construction includes a plurality of integral snow and ice gripping projections to help retain accumulated ice thereon and to guide the drainage of melted snow and ice therefrom during snow and ice melting ambient conditions. The projections are each convex in configuration to grip the frozen snow and ice and yet permit efficient drainage of the melted snow and ice thereover and therearound.

Abstract: A snow-retaining bracket with an elongated body with a snow retention end and a roof attachment end. The snow retention end has a snow barrier means constructed and configured to inhibit sliding of snow from a roof to which the snow bracket is attached. The roof attachment end has mounting holes for attachment with a fastener to the upper surface of a roof. A cover extends over the mounting holes to cover heads of fasteners passing through the mounting holes. The cover includes structure for securing the cover without tools to the bracket.

Abstract: A water collector for directing water from roofing configurations that form an inside valley to the rain gutters is disclosed. The device collects the water without the device collecting debris or becoming clogged with leaves or twigs that may interfere with its function.

Abstract: A clamp for controlling uplift on a metal roof. The clamp includes a unitary mounting body having a slot extending therethrough. This slot may be positioned over/about a standing seam on a metal roof and be appropriately secured thereto, such as by the use of blunt-nosed screws which engage the seam material.

Abstract: A snow guard includes a strap made from pressed corrosion resistant metal tubing to resist bending. The strap configurations accommodate different types of roof materials. A head of a sufficiently thick corrosion resistant sheet metal is pressed into a shape to resist the load of snow and ice. The head is soldered or welded to the strap to form a rigid joint.

Abstract: A flexible gasket for use in the fitting of a carpet is located between the floor and wall of a room and is of L-shape in section comprising a base limb to be connected to floor and a vertical limb extending at least to the height of the carpet.

Abstract: A system of wind spoiler ridge row caps designed to spoil the airfoil effect of wind blowing over the top of buildings having shallow pitched gabled roofs, in order to minimize damage to, and prevent the lifting off of such shallow pitched gabled roofs by force of strong winds.

Abstract: A snow guard for restraining ice and snow along the roofs of buildings. The snow guard is of plastic material having a flat base plate with an upstanding snow retention plate upwardly therefrom and laterally across the base. A reinforcing plate extends upwardly from the base plate, as well, serving to reinforce the retention plate. With the reinforcing plate intersecting and abutting the retention plate at a central axis portion of the base plate.

Abstract: A structure for positioning on a roof to retard snow or ice accumulation thereon is provided. The structure generally comprises an elongate fin arrangement including a central vane. The central vane comprises a material which will absorb solar energy and radiate heat, to inhibit snow buildup around the structure. The elongate fin arrangement optionally comprises an upper vane structure, and a lower cover. A combination comprising a structure as described, and a roof surface, is presented. Methods of assembly and use are also provided.

Abstract: Modular roofing panels for removing snow and ice from the edge of a roof are interconnected. A defective panel or one damaged by severe weather can be replaced without incurring extensive wiring difficulty. An electrically operated valve element at the edge of the panels can selectively guide water from the roof either over the gutter thus effectively bypassing it, or into the gutter.

Abstract: The present invention is directed to a device capable of being attached to a metal roof comprises a substantially perpendicular seam. The device comprises a block. A groove is located in the base of the block, and the block is locatable on the roof by placement of the groove on the seam. There are two embodiments for securing the block to the seam. In the first embodiment, a threaded hole is located in the block between the first side wall and the groove, and a cavity is located in the groove diametrical to the threaded hole. A set screw is locatable in the threaded hole. The set screw has an opening at its terminal end for receiving an element having a curved surface, the element protruding therefrom and pivotable therewithin. Driving the set screw into the hole causes the curved surface of the element to engage the seam, driving the seam towards the cavity of the groove diametric thereto, thereby forming a pocket in the seam, and securing the block to the seam.

Abstract: The rooftop snow retention assembly includes at least one upstanding projection connected integrally to a top surface of a roof. An elongated upper wall portion of the projection cooperates with a snow guard positioned adjacent to the projection. The snow guard includes an upright wall member to engage the snow or ice and a base member bonded to the top surface, wherein the base member substantially abuts the upper wall portion to help resist the snow guard from moving downwardly. A pair of leg members extend downwardly from the base member on either side of the projection to further brace the snow guard against shear forces applied by the accumulated snow or ice.

Abstract: A snow guard that may be secured to both flat tiled roofs and undulating tiled roofs comprises a corrugated base including a central arched portion flanked by a pair of synclines, with a wing member upstanding from the base. The arrangement is inherently stiff and may be secured to the roof by screws or the like passing through the arched portion or through the synclines.

Abstract: A mounting device for a building surface. The mounting device includes a mounting body having a slot extending therethrough. This slot may be positioned over/about a standing seam on a metal roof/sidewall and be appropriately secured thereto, such as by the use of blunt-nosed screws which engage the seam material. The mounting device also includes at least one mounting cavity which is adapted to receive an attachment, such as a snow retention device or an interconnector which then engages the attachment (e.g., a frame structure, sign).

Abstract: A protruding ridge type rain diverter for a foldable roof for a tent, canopy, yurt, or other portable shelter is described, comprising: at least one elongated strip of foldable roof material sealedly attached to the roof along both long sides of the strip thereby forming an elongated pocket, and an elongated substantially transversely incompressible member positioned within each pocket, thereby maintaining each pocket in a protruding position relative to the roof. The position and shape of the pocket(s) facilitate flow of runoff from the roof away from entryway, door, and/or window openings of the portable shelter.

Abstract: A skylight leakage barrier for reducing the tendency of a skylight assembly to leak during heavy rainstorms. The skylight leakage barrier has a generally vertical top barrier which extends across the top edge of the skylight assembly. The top barrier has two downwardly depending side barriers and the top barrier and side barriers are separated from the skylight assembly by a distance of several inches. The result of the use of the leakage barrier is a substantial reduction in the tendency of the skylight assembly to leak during heavy rainstorms.

Abstract: A diversion device for a skylight and/or chimney on a shingled pitched roof in a building comprising a substantially flat base, a structure integral with the base for diverting rainwater and an upstanding flange integral with the rainwater diverting means. The base can be positioned under a portion of the shingled pitched roof, while the upstanding flange can be positioned over the flashing of the skylight and/or chimney. The rainwater flowing down along the shingled pitched roof will be deflected away from the skylight and/or chimney by the rainwater diverting structure, to prevent the rainwater from entering the building and causing damage thereto.

Abstract: A snow bracket is disclosed comprising an elongated body with a snow retention end and a roof attachment end. The snow retention end has a snow barrier means constructed and configured to inhibit sliding of snow from a roof to which the snow bracket is attached. The roof attachment end is bent into a barb with a point extending toward the snow retention end, the point adapted to be held in a roof batten to inhibit the tendency of forces of the snow load on the snow bracket to straighten out the end.

Abstract: An economical three-component snow guard comprising (1) a laminar strap, (2) a snow-stop and (3) a gusseted brace is reinforced and its rigidity and compressive strength greatly improved. At the same time, the resistance to damage due to re-freezing of melted snow, and internal weathering of the brace, is essentially eliminated. The disdavantages of a structurally similar prior art snow guard are unexpectedly avoided by providing particularly improved structural features. The novel snow guard, formed as a unitary structure of foldable sheet metal less than 2 mm thick, can withstand not only the forces exerted by an accumulated snow pack, but also the compressive force of a person's weight exerted in either the down-roof or vertical directions.

Abstract: Snow stop has a base, a snow-hindering member, and a convolute hook. The convolute hook includes a forward section, a first opening section, and a further opening section; the convolute hook can be present at a distal end of a base of the snow stop, and it also can include a distal base bend section, and an extending section. The snow stop can have its base and convolute hook made to include sheet metal, for an example, copper. In general, the convolute hook can act as a spring. The hook minimizes or eliminates crushing of the same, and the snow stop can be retro-fit in slate, shake and shingle roofs efficiently.

Abstract: The present invention is directed to a device capable of being attached to a metal roof comprises a substantially perpendicular seam. The device comprises a block. A groove is located in the base of the block, and the block is locatable on the roof by placement of the groove on the seam. There are two embodiments for securing the block to the seam. In the first embodiment, a threaded hole is located in the block between the first side wall and the groove, and a cavity is located in the groove diametrical to the threaded hole. A set screw is locatable in the threaded hole. The set screw has an opening at its terminal end for receiving an element having a curved surface, the element protruding therefrom and pivotable therewithin. Driving the set screw into the hole causes the curved surface of the element to engage the seam, driving the seam towards the cavity of the groove diametric thereto, thereby forming a pocket in the seam, and securing the block to the seam.

Abstract: A snow stop has a flat blade formed with curved upper and lower edges. Openings extend through the blade for weight reduction and for permitting passage of air and fluids. A slot extends upward from a center of a blade for receiving a standing seam of a metal roof, and a boss extends from the blade around the slot for fixing the blade on a roof seam. The boss has an outward extending support with a ledge, which continues outward from a top of the slot for resting on top of a standing seam. The boss extends downward and terminates downwardly in rounded lobes. Holes extend through the lobes parallel to the blade, and fasteners extend through the holes for engaging sides of a standing seam. The fasteners cooperate with the ledge to prevent movement of the snow stop on the seam.

Abstract: A mounting device for a building surface. The mounting device includes a mounting body having a slot extending therethrough. This slot may be positioned over/about a standing seam on a metal roof/sidewall and be appropriately secured thereto, such as by the use of blunt-nosed screws which engage the seam material. The mounting device also includes at least one mounting cavity which is adapted to receive an attachment, such as a snow retention device or an interconnector which then engages the attachment (e.g., a frame structure, sign).

Abstract: A snow guard is formed in a medallion-like shape having a square or triangular base with corners which base is to be fixed to a building roof. Projecting upwardly from each corner of the base are triangular upstanding members to catch snow. The triangular upstanding members are flat, planar walls and have one lower edge integrally attached to base. The triangular upstanding members extend from the corners to meet at and to define a central axis at abutted inner edges of the triangles. The triangular upstanding members have upper, free-edge defining a hypotenuse for the triangle. The side edges of triangular upstanding members and edges of the base are bevelled to catch sunlight and to reflect it. The triangular-shaped upstanding members are symmetrical about the central axis allowing the snow guard to be rotated about its axis and still be effective to retain ice and snow. With a square base plate, the snow guard may be mounted with a pair of square sides parallel to metal roof seams or rotated 45.degree.

Abstract: A system for securing a building structure, and various components of a building structure, to one another and/or to the building foundation or ground, is provided. The system includes apparatus for securing shingles against wind damage on a sloped, shingled roof; apparatus for securing the roof structure of a building to the adjacent upper wall structure; and apparatus for securing the roof structure directly to the foundation of the building or to the ground. The system is particularly adaptable to single and two story residential dwellings, such as single family homes and townhouses, and their related structures, such as garages and sheds, having sloped, shingled roofs. Installation of the complete system of the present invention provides substantial additional security for a structure against storm damage, particularly due to high winds.

Abstract: A new snow stop includes a base, a support projecting from the base, and a restraining member attached to or made integral with and part of the support, wherein the base has a support opening therein, and the support is formed from a suitable foldable stock and is attached to the base, the support having a leg which projects upwardly from the base and which thrusts through the support opening of the base, and the support having a foot which lies underneath the base and which extends outwardly of the support opening of the base. A method to make the snow stop includes providing an intermediate restraining member and support having an extended leg with enough suitable foldable stock to provide a foot, inserting the extended leg of the intermediate through a support opening of a base, and folding the suitable foldable stock inserted therethrough to provide a foot of the support. Use of the snow stop can include attachment to a roof.

Abstract: A flat base for a roof mounted snow guard is provided with a foam filled adhesive strip to facilitate attachment of the snow guard to a smooth metal roof. The adhesive strip preferably has approximately five square inches of bonded area for this purpose and the thickness of the strip is preferably one millimeter at least 0.04 inches.

Abstract: A snow guard has a two piece base with a top portion adapted to hook over a shingle and a bottom portion with an upstanding flange defined by lower portions of each piece of the base. A figurine cast in the shape of an eagle has a stem portion riveted to this flange so that the eagle's wings define a show shelf.

Abstract: The apparatus is arranged to include an individual or a plurality of abutment members, having first plates mounting at their first ends a second plate for engagement of a roof edge or tile edge portion, wherein a second end of the first plate mounts an abutment plate extending orthogonally and laterally of the first plate in an orthogonal relationship to a reverse side relative to the first plate. A support plank is arranged for positioning to an adjacent of the abutment members to provide for abutment of debris that may be directed along the roof surface.

Abstract: A snow brake has three major portions, all of which are formed together in a single mold by casting. The first part is a gripper base having a rectangular U-shaped cross-section and an elongated side elevation. A slit extends upward from a bottom of the base to receive a roof seam. Set screw openings extend inward from one side wall and to the slit. Indentations are formed in the side opposite the set screw openings, so that the set screws may press portions of the seam into pockets formed by the indentations, deforming the seam and locking the base to the seam of a standing seam metal roof. The snow retainer is a curved plate which is inclined to the base at about a 60.degree. angle. The plate is wide at the curved bottom and is curved inward toward the top.

Abstract: A roofing panel construction with at least one upstanding projection which holds accumulating precipitation in the form of snow in stasis from movement. Each projection has a smoothly rounded contoured back body with a front wall having a generally flat front outer face to arrest or inhibit the downward motion of accumulated snow or ice. The body of each projection is generally triangularly shaped in cross section throughout its longitudinal dimension for strengthening the body and wall under snow or ice loading. The front wall of each projection is disposed at an acute angle relative to the transverse dimension of its associated panel for helping to prevent the accumulation of standing water as accumulated snow or ice melts gradually. Similar projections are staggered and angularly displaced relative to one another. In another form of the invention, different types of projections are spaced apart and aligned relative to one another.

Abstract: A roof snow guard for retained assembly with a peaked type of metallic corrugated roof having transversely spaced generally vertically inclined corrugations thereon. The snow guard including an angular bar having an approximate length corresponding to the distance between peaks on the roof. A pair of channel shaped brackets are provided at opposite ends of the angular bar. Welds fixedly connect the channel shaped brackets to opposite ends of the angular bar. The channel shaped brackets each define channels for engagement over the corrugations with the channels extending generally at right angles to the angular bar. The angular bar includes a downwardly extending bar leg positioned between the channel shaped brackets and which is adapted to be positioned in vertically spaced overlying relationship to the metallic corrugated roof for inhibiting downward sliding movement of snow on the roof while allowing melted snow or rain to slide downwardly on the roof and to pass beneath the downwardly extended bar leg.

Abstract: Disclosed is a device for protecting a roof gutter so that the gutter will remain clean for the free flow of rain water therethrough. The device is a lid in the form of a curb overlying the rim of the gutter along the length thereof. The curb has a raised, porous edge rising above the rim of the gutter and forming a wall for catching and holding debris, while allowing rain water to pass therethrough. Special advantages are obtained when the device additionally includes a strip or toe section which is contiguous with the curb section and overlies that portion of the roof which is adjacent to the gutter. Both the curb section and the toe section of the device are advantageously porous throughout, being made from a meshed fabric.