| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 052062000 | Extending into wall | 11 |
| 20100011675 | Method and Apparatus for Integral Modular Masonry Flashing - A masonry wall includes a masonry foundation, a flashing unit disposed on the masonry foundation, a masonry weep structure, a mortar bed and at least one layer of masonry units disposed upon the mortar bed. A gap defined between the back surface of the masonry unit and the back edge is sufficient to allow water that has seeped through a plurality of masonry units to downwardly toward the platform. A mesh masonry weep structure is disposed on the platform of the flashing unit to allow drainage of water that has seeped behind the wall. A modular flashing unit and template system facilitates building a masonry foundation and quick application of flashing. | 01-21-2010 |
| 20110120025 | Base screed corner - A screed corner comprises a screed base including substantially perpendicular nailing flanges and a bead leg extending away from each nailing flange. The bead has a horizontally disposed V-shaped cross section. A separate screed corner component is provided to be secured to arms of the bead and to close a gap in the screed base which is located in a volume comprising an intersection of a projection of each bead leg. The screed corner may be provided in a contour in sheet metal which can be readily bent to form a screed base. The screed corner component may comprise formed sheet metal. The corner component may comprise a sharp corner or may comprise a radius at its periphery. In one further form, the bead may comprise a substantially planar surface extending away from the nailing flange. In another, further form, the screed corner may be molded. | 05-26-2011 |
| 20110258944 | NP-EIFS Non-Permissive Exterior Insulation and Finish Systems concept technology and details - A new concept wall system is provided, wherein the Exterior Insulation and Finish System cladding is created using components with no water absorption, a very low vapor permeability and sealing properties, accommodated with an installation technology which extend the materials properties to the assembly, together with bonding and sealing the intersections and terminations, creating a Non-Permissive to water and vapor diffusion, Exterior Insulation and Finish System (NP-EIFS). The present invention relates to an EIFS cladding having two air and vapor barriers, one applied to the substrate, a continuous liquid membrane with sheathing joints sealed to be moisture barrier for inside vapors, and an exterior weather and vapor barrier which is created using closed cell extruded polystyrene insulation boards, special assembled with joints sealed, to create a non-permissive insulation envelope of the enclosure. Another object of the invention is to provide waterproof and air/vapor-proof details, a new concept of flashing and sealant application around windows/doors and other constructive elements to avoid thermal bridges and air leakage inside thermal envelope and wall assembly. Methods of installation are included. | 10-27-2011 |
| 20110277393 | Water-Shedding Flashings - A water-shedding flashing for use in a cavity wall is disclosed. The flashing includes a modified textured surface with a super-hydrophobic layer that achieves water contact angles between 120 degrees and 165 degrees. Water and water vapor do not adhere to the flashing, causing the water to bead and fall from the flashing. Such combination results in a flashing that works in conjunction with the exterior channels in the outer wythe to produce an efficient water removal and ventilation system within the cavity wall structure. A labor-saving peel-and-stick adhesive with release sheet for installation on the inner wythe utilizes clear, nondrooling adhesives. | 11-17-2011 |
| 20120042582 | CHANNELED MASONRY FLASHING - A masonry flashing for use in a cavity wall is disclosed. The flashing has channels for draining water from the cavity while permitting entry of air into the cavity. The top surface of the flashing is covered by a protective member. The protective member is a scrim or, in the extruded form, an overarching portion of the flashing material. The protective member prevents the clogging of channels from mortar droppings and other construction debris. The flashing is shown with a drip edge is formed by extending the flashing beyond the external surface of the outer wythe and, with the edge being foil lined, manually forming the drip edge. A peel-and-stick embodiment described herein utilizes clear, nondrooling adhesives. Flashing accessories, namely, an end dam, an inside corner and an outside corner are also described. | 02-23-2012 |
| 20120144761 | Door and window sill pan flashing with extension coupler - 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. | 06-14-2012 |
| 20140259974 | AIR CONDITIONING FLASHING HOOD - An air conditioning flashing hood adapted to be connected to the wall structure and extend through the exterior wall of the structure to provide a passage through which a refrigerant line and an electrical control line may extend to communicate with an external compressor. The air conditioning flashing hood includes an internal sealing element which compresses against the outer surface of the refrigerant line and the electrical control line to form a substantially weather-tight seal therebetween to mitigate fluid migration along the lines into the structure, as well as to provide a barrier for any bugs, debris or animals to keep such undesirable objects from entering the structure. | 09-18-2014 |
| 20140318035 | Flashing and Joiner for Window Installations - A support frame for a window frame is provided to address the problem of unwanted entry of moisture, such as condensation, into a building in which the window frame is mounted. The support frame includes four sections of flashing. Each section of flashing has a window frame support plate that has a window frame side and building framework side. A first longitudinal wall extends from the window frame side of the support plate. One or more longitudinal stiffening box sections continuous with the plate are provided for imparting rigidity to the flashing. Two of the sections comprise sill and header flashings spaced apart at either end by the remaining two sections, which comprise jamb flashings. Joiners connect adjacent ends of the four sections. | 10-30-2014 |
| 20150292196 | NP-EIFS Non-Permissive Exterior Insulation and Finish Systems concept technology and details - A new concept wall system is provided, wherein the Exterior Insulation and Finish System cladding is created using components with no water absorption, a very low vapor permeability and sealing properties, accommodated with an installation technology which extend the materials properties to the assembly, together with bonding and sealing the intersections and terminations, creating a Non-Permissive to water and vapor diffusion, Exterior Insulation and Finish System (NP-EIFS). The present invention relates to an EIFS cladding having two air and vapor barriers, one applied to the substrate, a continuous liquid membrane with sheathing joints sealed to be moisture barrier for inside vapors, and an exterior weather and vapor barrier which is created using closed cell extruded polystyrene insulation boards, special assembled with joints sealed, to create a non-permissive insulation envelope of the enclosure. Another object of the invention is to provide waterproof and air/vapor-proof details, a new concept of flashing and sealant application around windows/doors and other constructive elements to avoid thermal bridges and air leakage inside thermal envelope and wall assembly. Methods of installation are included. | 10-15-2015 |
| 20160186481 | L-Bead: A Leak Prevention System for Stucco Surfaces - A stop bead for mounting along a frame/jamb of a window or door of a building to separate the frame or jamb from plaster/stucco material during application of the plaster or stucco material to the building comprises a first side end portion and a second side end portion, a base panel having a front face, a stop bead wall formed on the base panel and extending outwardly above the front face of the base panel, the stop bead wall having an engaging surface for engaging plaster or stucco and a frame/jamb facing surface, and a spacing member formed on the stop bead and extending outwardly away from the frame/jamb facing surface of the stop bead wall, the spacing member forming the leading edge of the first side portion of the stop bead and forming gap between the stop bead wall and the frame/jamb. | 06-30-2016 |
| 20160376791 | Continuous One-Piece Flashing - A continuous, one-piece flashing with an upper panel and a lower panel adapted to seal a multi-surface intersection, such as between a wall and a roof. The flashing includes protrusions for improving the ease of installation of wall-coverings and/or protection from water infiltration. | 12-29-2016 |
