초록 ▼

A wall angle for use in installing a suspended ceiling grid structure within a walled enclosure, the grid structure including a plurality of main grid runners and hanger wires suspending the main runners from an overhead support of the room enclosure. The wall angle includes an elongated body defini

A wall angle for use in installing a suspended ceiling grid structure within a walled enclosure, the grid structure including a plurality of main grid runners and hanger wires suspending the main runners from an overhead support of the room enclosure. The wall angle includes an elongated body defining, in cross section, an angled profile with a first side and a second interconnecting and extending side. At least one series of punch-out, die pressed, indented or etched markings are placed at pre-selected length intervals along the body and for marking iterative locations for such as engagement of the main runners and hanger wires and marking locations for engagement of the wall angle to vertically extending wall studs of the walled enclosure.

대표청구항 ▼

A wall angle for use in installing a suspended ceiling grid structure within a walled enclosure, the grid structure including a plurality of main grid runners and hanger wires suspending the main runners from an overhead support of the room enclosure. The wall angle includes an elongated body defini

A wall angle for use in installing a suspended ceiling grid structure within a walled enclosure, the grid structure including a plurality of main grid runners and hanger wires suspending the main runners from an overhead support of the room enclosure. The wall angle includes an elongated body defining, in cross section, an angled profile with a first side and a second interconnecting and extending side. At least one series of punch-out, die pressed, indented or etched markings are placed at pre-selected length intervals along the body and for marking iterative locations for such as engagement of the main runners and hanger wires and marking locations for engagement of the wall angle to vertically extending wall studs of the walled enclosure. lat portion along a longitudinal edge of said body, said substantially flat portion adapted to be parallel to and substantially contact a building substrate. 14. A panel according to claim 13 additionally comprising a plurality of openings in said substantially flat portion, said openings adapted to enable the passage of fastening devices. 15. A panel according to claim 12 additionally comprising a C-shaped portion parallel to and below a longitudinal edge of said body, said C-shaped portion extending outward from an outer face of said body and terminating in a downward position. 16. A panel according to claim 12 additionally comprising a U-shaped portion extending along a bottom longitudinal edge of said body, said U-shaped portion terminating in an upward position along an inner side of said body and adapted to engage and connect with a portion of an adjacent panel. 17. A panel according to claim 16 wherein said portion of said adjacent panel comprises a C-shaped portion. 18. A panel according to claim 12 wherein at least one of said sections is adapted to be parallel to and separated a distance from a planar building substrate. 19. A panel according to claim 12 wherein said at least one longitudinal groove comprises substantially horizontal sections and a substantially vertical section, said substantially vertical section adapted to substantially contact a building substrate. 20. A panel according to claim 19 wherein each said flap is located within either of said substantially horizontal sections of said at least one longitudinal groove. 21. A panel according to claim 19 wherein said plurality of openings are located within said substantially horizontal sections of said at least one longitudinal groove. 22. A panel according to claim 12 wherein said panel is a siding panel. 23. A panel according to claim 12 wherein said panel is adapted to connected to a vertical building substrate. rner on a common surface. 8. A unitary decorative trim piece for installation on a building surface, the trim piece comprising: an elongate member having a decorative obverse face, and a central axis, first and second blocks at first and second ends of the member; wherein: each of the blocks has an end face substantially orthogonal to the axis for receipt thereagainst of the end of another trim piece when the pieces are aligned with each other for installation on a common wall; the first block has an obverse face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned for installation at an inside corner formed at the juncture of adjacent walls and has a reverse face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned for installation at an outside corner formed at the juncture of adjacent walls; and the second block has a lower side face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned to together form a corner on a common surface and has an upper side face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned to together form a corner on a common surface. 9. The trim piece of claim 8 wherein the obverse face of the first block is parallel to the reverse face of the first block, and the lower side face of the second block is parallel to the upper side face of the second block. 10. A unitary decorative trim piece for installation on a building surface, the trim piece comprising: an elongate member having a decorative obverse face; and a block at an end of the elongate member, wherein the block has a face for receipt thereagainst of the end of another trim piece when the pieces are aligned with each other for installation to form a corner on a common wall. 11. A unitary decorative trim piece for installation on a building surface, the trim piece comprising: an elongate member having a decorative obverse face; and a block at an end of the elongate member, wherein the block has a face for receipt thereagainst of the end of another trim piece when the pieces are positioned with each other for installation at an inside corner. 12. A unitary decorative trim piece for installation on a building surface, the trim piece comprising: an elongate member having a decorative obverse face; and a block at an end of the elongate member, wherein the block has a face for receipt thereagainst of the end of another trim piece when the pieces are positioned with each other for installation on an outer corner. 13. A unitary decorative trim piece for installation on a building surface, the trim piece comprising: an elongate member having a central axis; a first block at a first end of the member; wherein the first block has an end face substantially orthogonal to the axis for receipt thereagainst of the end of another trim piece when the pieces are aligned with each other for installation on a common surface; the first block has an obverse face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned for installation at an inside corner formed at the juncture of adjacent walls; and the first block has a reverse face substantially orthogonal to the end face for receipt thereagainst of the end of another trim piece when the pieces are positioned for installation at an outside corner formed at the juncture of adjacent walls. 14. The unitary decorative trim piece of claim 13, further comprising a second block at a second end of the member; wherein: the second block has an end face substantially orthogonal to the axis for receipt thereagainst of the end of another trim piece when the pieces are aligned with each other for installation on