Non-sequentially installed dry joint wall panel system

Patent metadata

Field	Value
Publication number	US-2016102462-A1
Application number	US-201514973049-A
Country	US
Kind code	A1
Filing date	Dec 17, 2015
Priority date	Jul 9, 2013
Publication date	Apr 14, 2016
Grant date	—

Abstract

A wall panel system for attachment to a building surface includes a plurality of generally vertical supports, and a plurality of generally horizontal mounting rails interconnected with the vertical supports to define a panel mounting gridwork. The horizontal mounting rails have an upper mounting feature and a lower mounting feature, on a side opposite from the building surface. A plurality of panels each have a rear surface, an upper extrusion mounted to a top of the rear surface, and a lower extrusion mounted to a bottom of the rear surface. The upper extrusion mates with a corresponding lower mounting feature on the gridwork, and the lower extrusion mates with a corresponding upper mounting feature on the gridwork. The plurality of panels have a gap about a periphery thereof relative to any adjacent panels, whereby the panels can be non-sequentially mounted to the gridwork.

First claim

What is claimed is:

1 . A wall panel system for attachment to a building surface, said wall panel system comprising:
a plurality of generally vertical supports; a plurality of generally horizontal mounting rails interconnected with said vertical supports to define a panel mounting gridwork, said horizontal mounting rails having an upper mounting feature and a lower mounting feature on a side opposite from the building surface; and a plurality of panels, each said panel having a rear surface, an upper extrusion mounted to a top of said rear surface, and a lower extrusion mounted to a bottom of said rear surface, said upper extrusion mating with a corresponding lower mounting feature on said gridwork, and said lower extrusion mating with a corresponding upper mounting feature on said gridwork, said plurality of panels having a gap about a periphery thereof relative to any adjacent panels, whereby said panels can be non-sequentially mounted to said gridwork.

2 . The wall panel system of claim 1 , wherein each of said upper mounting feature and said lower mounting feature include a recess, and wherein each of said upper extrusion and said lower extrusion include a projection which mates within a corresponding recess.

3 . The wall panel system of claim 2 , wherein each of said upper extrusion and said lower extrusion are identical.

4 . The wall panel system of claim 1 , wherein each said panel may be mounted to said gridwork by positioning said upper extrusion and said lower extrusion above a corresponding said lower mounting feature and said upper mounting feature, and then moving the panel in a downward direction until said upper extrusion mates with said lower mounting feature and said lower extrusion mates with said upper mounting feature.

5 . The wall panel system of claim 1 , wherein each said panel includes a pair of side extrusions mounted to respective side edges of said rear surface.

6 . The wall panel system of claim 5 , wherein said upper extrusion, said lower extrusion and said pair of side extrusions are substantially identical.

7 . The wall panel system of claim 1 , wherein said panels may be mounted to said gridwork without the use of tools.

8 . The wall panel system of claim 1 , wherein each said mounting rail includes a first extrusion attached to the building surface and a second extrusion connected to said first extrusion.

9 . The wall panel system of claim 8 , wherein said first extrusion includes a standoff that abuts the building surface.

10 . The wall panel system of claim 8 , wherein said upper mounting feature and said lower mounting feature are a part of said second extrusion.

11 . The wall panel system of claim 1 , wherein each said panel includes an outer surface opposed to said rear surface and a top return flange and a bottom return flange that both extend at an approximate 90° angle relative to said outer surface.

12 . The wall panel system of claim 11 , wherein said top return flange extends farther than said bottom return flange.

13 . The wall panel system of claim 12 , wherein said top return flange includes a vertical extension plate that extends upward.

14 . The wall panel system of claim 13 , wherein said vertical extension plate curves behind a bottom return flange of an adjacent panel but does not contact the rear surface of said adjacent panel.

15 . A method of building a wall panel system on a panel mounting gridwork including a plurality of mounting rails, each said mounting rail including a lower mounting feature and an upper mounting feature, including the steps of:
providing a plurality of panels, each said panel having a rear surface, an upper extrusion mounted to a top of said rear surface, and a lower extrusion mounted to a bottom of said rear surface; mounting a first panel to a first mounting rail and a second mounting rail adjacent to said first mounting rail on said gridwork; and mounting a second panel to said second mounting rail such that a gap is formed between said first panel and said second panel, wherein said mounting steps can be performed non-sequentially.

16 . The method according to claim 15 , wherein said mounting of said first panel is performed by mating an upper extrusion of said first panel with a corresponding lower mounting feature of said first mounting rail and mating a lower extrusion of said first panel with a corresponding upper mounting feature of said second mounting rail.

17 . The method according to claim 15 , wherein said mounting of said second panel is performed by mating an upper extrusion of said second panel with a corresponding lower mounting feature of said second mounting rail and mating a lower extrusion of said second panel with a corresponding upper mounting feature of a third mounting rail adjacent to said second mounting rail.

18 . The method according to claim 15 , wherein each of said upper extrusions and said lower extrusions are identical.

Assignees

• Firestone Building Prod Co Llc

Inventors

• Griffiths Robert T
• Wagner Wayne M
• Longtin Ryan

Classifications

• E04F13/22

  Anchors, support angles or consoles {(not used, see E04F13/0801)} · CPC title

• E04F13/0862 Primary

  composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid · CPC title

• E04F13/0889

  characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections · CPC title

• E04F13/12 Primary

  of metal {or with an outer layer of metal or enameled metal (E04F13/0864 takes precedence)} · CPC title

• E04F13/083

  Hooking means on the back side of the covering elements · CPC title