Abstract: A door frame and threshold assembly including a substantially closed reservoir tube having a first plurality of spaced apart weep holes therein and a second plurality of spaced apart weep holes, an interior sill portion arranged on a ceiling of the reservoir tube, the interior sill portion having a first sloped surface having a descending slope arranged in a direction towards the plurality of spaced apart weep holes, and an exterior sill portion at least abutting one of a pair of sidewalls of the closed reservoir tube, the exterior sill portion having a second sloped surface having a descending slope arranged in a direction away from the closed reservoir tube, wherein a channel is formed by the ceiling of the closed reservoir tube, an edge of the interior sill portion, and an edge of the exterior sill portion.

Abstract: An electronic device and a method for determining medical images are provided. The method includes: obtaining an input image; inputting the input image into a first machine learning model to generate a labeled image, wherein the labeled image includes a plurality of area images; inputting the labeled image into a second machine learning model to generate a plurality of area determination data corresponding to the plurality of area images; and displaying a determination result including the plurality of area determination data.

Abstract: A computer system generates information describing authenticity and a grade of a collectible scanned by a scanning device. A feature vector is extracted from the information. The feature vector includes a first set of features and a second set of features. The first set of features is matched to authenticity profiles of collectible items. Each authenticity profile characterizes at least one collectible item across multiple features. A confidence score is generated with respect to the authenticity of the collectible based on the authenticity profiles. The second set of features is matched to grade profiles of the collectible items. A grade score describing the grade of the collectible is generated based on the grade profiles. The grade of the collectible is determined based on the grade score. A graphical representation of the grade and the confidence score is transmitted to a display device.

Abstract: An entry door drainable threshold comprises a front section including one or more water egress apertures; a trough section including one or more apertures; and a water ramp member disposed under the trough section and the front section, whereby water falls down through the one or more apertures of the trough section, down the water ramp member, and out of the entry door drainable threshold through the one or more water egress apertures.

Abstract: A door frame and threshold assembly, comprising a reservoir tube, including a first top surface comprising at least one inlet weep hole, a first rear surface, a first bottom surface, and a first front surface comprising at least one outlet weep hole, an interior sill portion, including a second top surface, a third top angled elevationally downward in a first direction, an exterior sill portion, including a fourth top surface angled elevationally downward in the first direction, a second rear surface engaged with the reservoir tube and spaced apart from the interior sill portion, and a third bottom surface, and a sill pan operatively arranged under and spaced apart from at least one of the first bottom surface and the third bottom surface, wherein the sill pan forms a conduit in fluid communication with the outlet weep hole.

Abstract: A threshold assembly for use with an entryway disposed within an aperture of a structure, which has an exterior and an interior and includes a door panel moveable between open and closed positions, includes a sill and a rail. A rail is rotatably supported above the upper sill surface between an initial position when the door panel is in the open position, and a second position different from the initial position when the door panel is in the closed position. A biasing member is disposed between the upper sill surface of the sill and the rail to bias the rail from the second position toward the initial position.

Abstract: A threshold assembly for use with an entryway disposed within an aperture of a structure, which has an exterior and an interior and includes a door panel moveable between open and closed positions, includes a sill and a rail. A rail is rotatably supported above the upper sill surface between an initial position when the door panel is in the open position, and a second position different from the initial position when the door panel is in the closed position. A biasing member is disposed between the upper sill surface of the sill and the rail to bias the rail from the second position toward the initial position.

Abstract: An assembly for a door or window frame including an elongated sill and a corner key attached to each end of the sill. The corner key includes a water chamber for collecting water therein and a plurality of ports for diverting water from the water chamber outwardly through a drain port. The water chamber and plurality of ports are designed to temper a high-pressure gradient in the sill and effectively promote water egress away from the sill.

Abstract: An entry door drainable threshold comprises a front section including one or more water egress apertures; a trough section including one or more apertures; and a water ramp member disposed under the trough section and the front section, whereby water falls down through the one or more apertures of the trough section, down the water ramp member, and out of the entry door drainable threshold through the one or more water egress apertures.

Abstract: Disclosed is a modular threshold assembly having a frame, a cover plate detachably attached to the frame at the first end of the frame first wall and the first end of the frame second wall and an elongate body detachably attached to the frame and being proximate to the frame first wall. Also, disclosed is door frame having the modular threshold assembly. The threshold assembly can permit replacement of different components of the modular assembly, while permitting water or moisture to be expelled to the exterior.

Abstract: A corner section for installing a window or door frame in a sealing system is disclosed. The corner section has a corner region of a trough or a tanking, i.e., it is open on two sides and bent upwards on two sides to form a tanking. When installed, the corner region encloses a corner of a window frame or door frame and is in contact with the reveal. The open sides are positioned in horizontal window direction and face the outside of the reveal. The corner section ensures that the system is sealed against driving rain and provides for a second water-drainage level in the system.

Abstract: A customizable roof drip edge system includes an inner footing, an outer section, and a tail integrally formed with the inner footing and the outer section. The tail is nailable to a roof substrate. The outer section includes a bridging member connecting the tail to an outer footing. The bridging member and the outer footing are configured for directing the flow of water off of a roof. The inner footing is spaced from the outer footing by a suitable distance and configured to be placed against an eave as a positioning aid such that the drip edge can easily and reliably be installed with sufficient spacing for the installation of a fascia board after installation of the drip edge. The drip edge may be bendable to user-selectable angles between the tail and the inner footing and outer section to accommodate a range of roof pitches.

Abstract: A modular sub-sill unit to provide improved water drainage is attachable to a bottom part of a sill and to a portion of an exterior wall that corresponds to the bottom of an opening, such as a door, window, or skylight. The sub-sill unit may include a top plate, which provides a plurality of weep holes that allow liquid to pass through and be deposited on an inner deflection wall. The inner deflection wall deflects the liquid into a water trough or channel, which extends across the length of the sub-sill unit at a front edge facing outwardly from the exterior wall. The liquid then exits through a plurality of exit holes in the outer front edge. The inner deflection wall thus creates a dry zone that prevents the liquid from reaching a base plate and protects the fasteners that attach the base plate to the exterior wall.

Abstract: The present invention is directed towards a window sill flashing comprising a base having a substantially rectangular shape. A front flange projects perpendicularly downward from a front edge of the base and at least one side flange extends vertically from a side edge of the base. The side flange includes a front surface. The window sill flashing is made from a rigid homopolymer vinyl film.

Abstract: A corner flashing insert including a one-piece, pre-formed flashing with an outside wall, a recessed jamb leg in the vertical plane and a recessed sill leg in the horizontal plane, the recessed sill leg in the horizontal plane having a rear surface, the recessed jamb leg in the vertical plane having a first vertical height with a first distance from a top of the jamb leg in the vertical plane to the rear surface of the recessed sill leg in the horizontal plane. The corner flashing insert also includes a recessed back leg in the vertical plane having a second vertical height with a second distance from where the recessed back leg in the vertical plane joins the recessed jamb leg in the vertical plane to the rear surface of the recessed sill leg in the horizontal plane. The first vertical height is greater than the second vertical height.

Abstract: Draining sills, frame assemblies incorporating the draining sills, and methods of using the same are described herein. The draining sills include a primary drain channel and one or more shorter auxiliary channels to capture and control water passing over the sill. The auxiliary channels provide additional fluid control capability to the draining sills which may be useful in locations where the flow rate of water passing over the sill may be increased.

Abstract: A floor transition device is provided that allows a ramped transition between two different flooring surfaces. The transition device covers at least one exposed edge of the flooring surface. The bottom is attached to an existing flooring surface. The top snaps down to the bottom, capturing material between an upper biasing surface and a lower biasing surface. A portion of the top is flexible to allow different thicknesses of material.

Abstract: A door sill assembly comprises a door sill comprising a sill crown having one or more upper drain apertures therein, a sill tread defining a stepping surface, and an internal support at least partially supporting the sill crown and the sill tread and having a drainage surface. At least a portion of the drainage surface is sloped, and at least one of the sill tread and the internal support has one or more lower drain apertures therein. The drainage surface defines at least one internal drainage channel in fluid communication with at least one upper drain aperture and at least one lower drain aperture. At least one of the sill crown, the sill tread, and the internal support is separately formed.

Abstract: The swing door assembly disclosed herein is formed and assembled to keep fluids (liquids) in particular (rain) water out of a building such as a home or business. An interoperating accordion screen is also disclosed. Several examples will be provided demonstrating a door that swings inward, a door that swings outward, and an example of each with an accordion style screen provided in the door assembly. Such accordion-style screen assemblies have been known to cause significant problems in transfer of fluid away from the exterior surface of the door and building due in part to the alignment channels needed to keep the accordion screens in proper position when closed.

Abstract: The invention is a hands-free pivoting ventilation and restraint attachment to the base of an overhead sectional or solid garage door, door, or commercial door and is designed to permit screened air flow and light while impeding passage of debris, small animals, etc. in and/or out of the garage or room when the door is stopped approximately 0?-6?, as designed, from the floor to perform as described, yet deters human entry; and, upon closing the door, the unit pivots flat and out of the way and are designed to function in a garage door application without conflict with the standard automatic, self-opening laser eye “Auto Reverse” garage door operators currently in use.

Abstract: A threshold assembly for use with an entryway system disposed within a structure having an exterior and an interior. The threshold assembly has a sill base extending between an exterior side for facing the exterior and an interior side for facing the interior. The threshold assembly has a rail disposed above the sill base and movable between initial and sealed positions. The threshold assembly has a drainage element disposed beneath the rail having a height relative to the sill base and sloping away from the interior side of the sill base such that the height decreases from the interior side to the exterior side for providing positive drainage of any fluid that may infiltrate beyond the rail from the threshold assembly at the exterior side. The threshold assembly has a biasing member coupled to the rail and contacting the drainage element and biasing the rail into the initial position.

Abstract: A drain system, in an elevator system, is an open system wherein extinguishing water penetrating through a shaft door sill having bores meets a catch plate arranged underneath the shaft door sill and can be substantially discharged along at least one shaft wall.

Abstract: A water restrictor adapted to control water diversion from one or more channels in a lower member of a fenestration unit, such as a prehung sliding door or window.

Abstract: A window sill pan flashing or a door sill pan flashing with drain. The sill pan flashing has an inclined base, and window or door continuous or near continuous sill supports which can be extruded as part of the base unit. Sill pan flashing offsets provided in the rear sill pan flashing wall and in the front flange create a flow path for water to drain from the sill pan flashing to the exterior of the building. The base may be solid or hollow with window or door supports extending vertically through the base. Extension couplers are provided to join a plurality of sill pan flashing base sections. The sill pan flashing base sections and extension couplers may be manufactured by extrusion.

Abstract: Disclosed is an easy-to-construct window apparatus including to assure easy construction and superior drainage ability. The window apparatus includes a window frame fixing unit including a bottom plate, vertical plates formed at lateral ends of the bottom plate and a rack plate formed at each vertical plate, a window frame support unit including a seat plate on the rack plate, a support plate configured to be supported on the bottom plate, fastening pieces protruding from the seat plate, and a holding groove formed in each fastening piece, a rail unit including a horizontal plate provided with a rail and a coupling piece, and a holding ridge formed at the coupling piece so as to be coupled with the holding groove, a window drive unit including a press-fit structure to be press-fitted into a window, and water discharge holes perforated in the aforementioned units.

Abstract: A threshold assembly for use with an entryway system disposed within a structure having an exterior and an interior. The threshold assembly has a sill base extending between an exterior side for facing the exterior and an interior side for facing the interior. The threshold assembly has a rail disposed above the sill base and movable between initial and sealed positions. The threshold assembly has a drainage element disposed beneath the rail having a height relative to the sill base and sloping away from the interior side of the sill base such that the height decreases from the interior side to the exterior side for providing positive drainage of any fluid that may infiltrate beyond the rail from the threshold assembly at the exterior side. The threshold assembly has a biasing member coupled to the rail and contacting the drainage element and biasing the rail into the initial position.

Abstract: Low-profile, self-draining panel threshold assemblies are discussed. The threshold assemblies comprise an interior sill portion, an exterior sill portion, and a drop-down chamber therebetween. The interior sill portion may include a condensation channel, which in one example, includes a roller track centrally positioned therein. The exterior sill portion includes a drain chamber and a reservoir chamber, where the reservoir chamber is positioned below and optionally to the exterior of the drain chamber. The drop-down chamber is partially defined by an elongate exposed weather-strip and an elongate covered weather-strip. In varying examples, a reservoir chamber height is equal to or greater than a water head height at a preselected wind load pressure. In certain examples, an effective threshold assembly height is less than or equal to ¾-inch, such as less than or equal to ½-inch. Methods and apparatuses related to the threshold assemblies are also discussed.

Abstract: A doorway with a sill attachment that increases a sill DP rating includes spaced vertical jambs, a head jamb, and a sill, all of which form a door frame, and a door panel mounted in the frame. The sill is a substantially hollow contain-and-drain type sill with a nosing provided with drainage openings. a substantially hollow sill attachment is mounted to and extends along the nosing and the attachment projects downwardly to a position below the openings in the nosing of the sill. The drainage openings communicate with the interior of the extension. Weep holes that communicate with the environment are located in the sill attachment at a position below the openings in the nosing of the sill. The sill and sill attachment may be formed as a single component, or as separate components assembled either in the factory or the field. The attachment increases a column height of water that can be accommodated by the sill before leakage occurs, and thus enhances the DP rating of the sill.

Abstract: A water restrictor adapted to control water diversion from one or more channels in a lower member of a fenestration unit, such as a prehung sliding door or window.

Abstract: A handicap accessible doorway includes a frame having side jambs and a low profile sill extending between the bottom portions of the jambs. A flexible fin extends along the length of the sill and projects upwardly therefrom to form a water dam. The flexible fin is sealingly attached at each end to a jamb. During a blowing rainstorm, water is contained by the dam and directed to a contain-and-drain water management system, which directs the water away from the doorway to an exterior weep hole or other drain port. The fin, being flexible, yields to the weight of a footstep or a wheelchair thereby maintaining the handicap accessible designation of the sill and the doorway.

Abstract: There is provided a floor drainage assembly for inhibiting water from passing from an upper floor of a building to lower floors of the building. The floor drainage assembly includes a stairwell drain and a stairwell trough connected to the drain. The stairwell trough extends along the stairwell threshold. Water from the upper floor entering the stairwell threshold is at least partially captured by the stairwell trough and directed to the stairwell drain. The assembly inhibits the water from damaging lower floors thereby. An angled threshold plate that is isosceles trapezoid shaped in cross-section may extend across the stairwell drain. The floor drainage assembly may also include a hoistway drain and a hoistway trough extending along the hoistway threshold. Water from the upper floor entering the hoistway threshold is at least partially captured by the hoistway trough and directed to the hoistway drain.

Abstract: A system for impeding air or liquid penetration through an entry into the interior of a structure includes a door mounted to a door frame. The door frame includes at least one integral cavity. The system also includes a dual-sealing system between the door and the door frame. The dual-sealing system includes an inner seal and an outer seal. A drainage cavity is defined by a region bounded by the inner seal, the outer seal, the door, and the door frame. A gap is formed in the outer seal that permits equalization of pressure of the cavity with external atmospheric pressure.

Abstract: Low-profile, self-draining panel threshold assemblies are discussed. The threshold assemblies comprise an interior sill portion, an exterior sill portion, and a drop-down chamber therebetween. The interior sill portion may include a condensation channel, which in one example, includes a roller track centrally positioned therein. The exterior sill portion includes a drain chamber and a reservoir chamber, where the reservoir chamber is positioned below and optionally to the exterior of the drain chamber. The drop-down chamber is partially defined by an elongate exposed weather-strip and an elongate covered weather-strip. In varying examples, a reservoir chamber height is equal to or greater than a water head height at a preselected wind load pressure. In certain examples, an effective threshold assembly height is less than or equal to ¾-inch, such as less than or equal to ½-inch. Methods and apparatuses related to the threshold assemblies are also discussed.

Abstract: Self-draining panel threshold assemblies including a reservoir chamber are discussed. The threshold assemblies comprise an interior sill portion, an exterior sill portion, and a drop-down chamber therebetween. The interior sill portion may include a condensation channel, which in one example, includes a roller track centrally positioned therein. The exterior sill portion includes a drain chamber and the reservoir chamber, where the reservoir chamber is positioned below and optionally to the exterior of the drain chamber. The drop-down chamber is partially defined by an elongate exposed weather-strip and an elongate covered weather-strip. In varying examples, a reservoir chamber height is equal to or greater than a water head height at a preselected wind load pressure. In certain examples, an effective threshold assembly height is less than or equal to ¾-inch, such as less than or equal to 1/2-inch. Methods and apparatuses related to the threshold assemblies are also discussed.

Abstract: A window sill pan flashing or a door sill pan flashing with drain. The sill pan flashing has an inclined base, window or door continuous or near continuous sill supports which can be extruded as part of the base unit, and corner elements which can be snapped or otherwise attached to the base. Sill pan flashing offsets provided in the rear sill pan flashing wall and in the front flange create a flow path for water to drain from the sill pan flashing. The base may be solid or hollow with window or door supports extending vertically through the base. The sill pan flashing may be manufactured by extrusion, and corner pieces may be injection molded or otherwise fabricated. The base may be fabricated from fiberglass, metal, or plastic. A window sill support means is provided in a horizontal orientation so that the base can be extruded.

Abstract: A doorway with anti-bubbling sill drain includes spaced vertical side jambs, a head jamb, and a substantially hollow contain-and-drain sill, all of which form a frame. The sill has an outside nosing provided with weep holes and weep doors and a threshold portion that directly underlies a closed door mounted in the frame. A drain insert is mounted within an oblong hole in the threshold portion of the sill for allowing water collected on the threshold portion to drain into the sill and for allowing air within the sill to vent. The drain insert has a top cover, from the end portions of which a pair of drains depend. The tops of the drains are spaced from the underside of the top cover to form drain entrances. An open vent space is formed between the two drains and terminates at its upper extent in drain holes formed through the top cover. When installed, the drains extend down into the interior of the sill with the drain entrances being flush with the floor of the threshold portion.

Abstract: The present invention relates to a floor drainage assembly for inhibiting water from passing from one floor of a building to an other floor of the building. The one floor is disposed above the other floor. The one floor includes a stairwell threshold. The building has a stairwell connecting the one floor to the other floor. The one floor is in communication with the stairwell via the stairwell threshold. The floor drainage assembly includes a stairwell drain and a stairwell trough. The stairwell trough extends along the stairwell threshold. The stairwell trough is in fluid communication with the stairwell drain, whereby water from the one floor that enters the stairwell threshold is at least partially captured by the stairwell trough and directed to the stairwell drain. The assembly inhibits the water from damaging the other floor thereby.

Abstract: An entryway for disposition in a door opening of a building includes a threshold and a corner sealing member mounted in the door opening between the building and the threshold. The threshold has a bottom facing downwardly and a back extending upwardly from the bottom. The corner sealing member has a middle portion disposed partially below the bottom of the threshold, a first vertical portion extending upwardly from the middle portion adjacent the threshold, and a second vertical portion extending upwardly from the middle portion transversely from the first vertical portion. The back of the threshold defines a recess and the second vertical portion of the corner sealing member is disposed in the recess to allow for adequate sealing between the threshold and the corner sealing member and to allow for proper placement of the threshold in the door opening without interference from the corner sealing member.

Abstract: A doorway with a sill attachment that increases a sill DP rating includes spaced vertical jambs, a head jamb, and a sill, all of which form a door frame, and a door panel mounted in the frame. The sill is a substantially hollow contain-and-drain type sill with a nosing provided with drainage openings. a substantially hollow sill attachment is mounted to and extends along the nosing and the attachment projects downwardly to a position below the openings in the nosing of the sill. The drainage openings communicate with the interior of the extension. Weep holes that communicate with the environment are located in the sill attachment at a position below the openings in the nosing of the sill. The sill and sill attachment may be formed as a single component, or as separate components assembled either in the factory or the field. The attachment increases a column height of water that can be accommodated by the sill before leakage occurs, and thus enhances the DP rating of the sill.

Abstract: A sliding door assembly allowing for varying performance and threshold heights is disclosed herein. A sliding door assembly incorporating a sliding door sill of the present invention can have varying performance and threshold heights while maintaining the integrity of the assembly. For example, the sliding doors do not have to be removed from the assembly, and the door frame does not have to be uninstalled.

Abstract: A door threshold water return system, comprising: a lower sill; an upper sill; a rear wall; and a front wall forming a chamber, wherein at least one baffle is provided projecting into the chamber from the rear wall, a first gap is provided in proximity to the rear wall and between the upper sill and the rear wall, and a second gap is provided in proximity to the lower sill and between the lower sill and the front wall, whereby water introduced into the system through the first gap exits the system through the second gap.

Abstract: A frame corner joint includes first and second frame rails having hollow interiors of predetermined contours and ends in mitered abutment. A corner key has legs inserted into the mitered ends of the frame rails. End portions of the legs substantially fill the hollow interiors of the frame rails forming a substantially closed cavity within the frame rails and between the end portions of the corner key legs. Solidified resin foam is disposed within this cavity rigidifying the corner joint, while the remainder of the interiors of the frame rails preferably is substantially free of solidified foam. At least one end portion of at least one leg of the corner key preferably has a flexible wall portion to permit escape of foam from within the cavity in the event of excess foam pressure. The hollow interiors of the frame rails preferably are mirror images of each other, and the legs of the corner key, including the end portions of the legs, preferably are mirror images of each other.

Abstract: A threshold assembly is disposed below a closure. The threshold assembly includes a sill having a first end and a second end spaced from each other and having an entry portion sloping downwardly from a proximate end to a distal end between the first and second ends. A pair of jamb pedestals are disposed at the first and second ends of the sill, respectively. Each jamb pedestal supports a jamb spaced above the sill. A first wall extends upwardly from the proximate end of the entry portion and a second wall extends upwardly from the sill and along the first wall to define a channel extending longitudinally between the jamb pedestals. The first wall defines an opening which establishes fluid communication from the channel to the entry portion of the sill between the jamb pedestals for directing water from the channel away from the threshold assembly along the entry portion.

Abstract: A doorway with anti-bubbling sill drain includes spaced vertical side jambs, a head jamb, and a substantially hollow contain-and-drain sill, all of which form a frame. The sill has an outside nosing provided with weep holes and weep doors and a threshold portion that directly underlies a closed door mounted in the frame. A drain insert is mounted within an oblong hole in the threshold portion of the sill for allowing water collected on the threshold portion to drain into the sill and for allowing air within the sill to vent. The drain insert has a top cover, from the end portions of which a pair of drains depend. The tops of the drains are spaced from the underside of the top cover to form drain entrances. An open vent space is formed between the two drains and terminates at its upper extent in drain holes formed through the top cover. When installed, the drains extend down into the interior of the sill with the drain entrances being flush with the floor of the threshold portion.

Abstract: The present invention is directed to a formed construction element for providing drainage from beneath an entry door threshold. The formed construction element comprises a rectangular base having left and right sidewalls, a back wall and a front edge to which a front flange attaches. The rectangular base is adapted for attachment to a subfloor and for receiving a threshold. Further, the rectangular base has an upper planar surface comprising a plurality of channels extending from the back wall to the front edge, and the channels are pitched to carry fluid by gravity flow from the back wall front edge of the rectangular base. The front flange comprises a plurality of vertically oriented ribs for creating a drainage volume between the front flange and an attached kickboard.

Abstract: A threshold assembly is disposed below a closure. The threshold assembly includes a sill having a first end and a second end spaced from each other and having an entry portion sloping downwardly from a proximate end to a distal end between the first and second ends. A pair of jamb pedestals are disposed at the first and second ends of the sill, respectively. Each jamb pedestal supports a jamb spaced above the sill. A first wall extends upwardly from the proximate end of the entry portion and a second wall extends upwardly from the sill and along the first wall to define a channel extending longitudinally between the jamb pedestals. The first wall defines an opening which establishes fluid communication from the channel to the entry portion of the sill between the jamb pedestals for directing water from the channel away from the threshold assembly along the entry portion.

Abstract: Low-profile, self-draining panel threshold assemblies are discussed. The threshold assemblies comprise an interior sill portion, an exterior sill portion, and a drop-down chamber therebetween. The interior sill portion may include a condensation channel, which in one example, includes a roller track centrally positioned therein. The exterior sill portion includes a drain chamber and a reservoir chamber, where the reservoir chamber is positioned below and optionally to the exterior of the drain chamber. The drop-down chamber is partially defined by an elongate exposed weather-strip and an elongate covered weather-strip. In varying examples, a reservoir chamber height is equal to or greater than a water head height at a preselected wind load pressure. In certain examples, an effective threshold assembly height is less than or equal to ¾-inch, such as less than or equal to ½-inch. Methods and apparatuses related to the threshold assemblies are also discussed.

Abstract: A door threshold may include upper and lower members for sandwiching carpet and/or carpet padding therebetween. The threshold may, in certain example embodiments, grip the carpet in order to prevent it from being pulled out from between the upper and lower threshold members. Thus, in certain example instances, the need for tacks (or carpet tack strip(s)) proximate the threshold can be reduced and/or eliminated. In certain example embodiments of this invention, the threshold structure may include a locating bracket that is provided proximate the door frame for frame alignment and security purposes, and/or one or more pans located under the threshold for locating and/or securing purposes. Levelers, shims and/or the like may be used in certain example embodiments in order to compensate for non-level flooring proximate the door.

Abstract: A flashing structure for mounting onto a roof surface and used for receiving shingles. The flashing structure includes a first drainage channel extending longitudinally along the flashing structure. The flashing structure also includes a securing lip positioned over the first drainage channel and extending along the same, a gap being defined between the securing lip and the first drainage channel, the gap being shaped and sized for receiving the shingles. The flashing structure also includes a second drainage channel extending longitudinally along the flashing structure, the second drainage channel being fluidly connected to the first drainage channel. These features can be adapted to various flashings used in the metal roofing industry, including, but not limited to gable-end flashings, end-wall flashings, and valley flashings, as well as other related flashing structures.

Abstract: A sill pan is disclosed that is configured for use in spanning rough openings of various lengths. The sill pan includes a base, a pre-formed end flange integral with and extending upwardly from a side edge of the base, a first connector portion formed in the base adjacent to the pre-formed end flange, and a second connector portion formed in the base adjacent to an end opposite to the pre-formed end flange. The sill pan is configured be attachable to an adjacent sill pan with one of the first connector portion and the second connector portion.