Wall attachment clip, wall panel system, and system and method for supporting wall panels

1. A system for attaching and supporting a wall panel to a building structure, said system comprising:

a stud element of the building structure;

a barrier comprised of a plurality of interlocking panels, wherein each panel includes at least one edge portion that overlaps with at least one edge portion of an adjacent panel; and

a clip, said clip comprising:

a main body portion having a first end and a second end opposite said first end;

a first extension portion located at said first end of said main body portion and extending in a first direction substantially perpendicular to the main body portion, with a side of the first extension portion including a plurality of teeth extending along a length of the side for penetrating a portion of the barrier;

a second extension portion having a first end located at said second end of said main body portion and extending in a second direction substantially perpendicular to the main body portion and substantially opposite of said first direction; and

a face portion located at a second end of said second portion and extending in a direction such that said face portion and said main body portion are in substantially parallel planes, wherein said face portion is separated from the main body portion in the second direction

wherein the interlocking panels form a vapor barrier seal along the overlapping edges,

wherein said clip is affixed to said stud element of the building structure via an anchor extending through a hole in said at least one edge portion of a first panel such that said at least one edge portion of an adjacent panel overlaps said hole in said first panel, such that said hole in said first panel is covered maintaining the vapor barrier seal,

wherein the face portion of the clip is located away from the first panel, such that the face portion is separated from the barrier, and further such that the wall panel can be secured to the face portion without the barrier being penetrated and with the barrier seal remaining intact.

2. The system as claimed in claim 1 , wherein said main body portion includes one or more pre-drilled holes.

3. The system as claimed in claim 1 , wherein said face portion includes one or more pre-drilled holes.

4. The system as claimed in claim 1 , wherein each of the teeth in the plurality is sized and shaped to penetrate a portion of the barrier, wherein the barrier is a foam insulation vapor barrier panel.

5. The system as claimed in claim 1 , wherein said clip is a single-piece, unibody apparatus.

6. The system as claimed in claim 1 , wherein said clip is made out of 14 gauge galvanized steel.

7. The system as claimed in claim 1 , wherein substantially perpendicular includes any angle between 80 and 100 degrees.

8. The system as claimed in claim 1 , wherein substantially parallel planes includes any two planes wherein the angle between the two planes is 15 degrees or less.

9. The system as claimed in claim 1 , wherein said first direction substantially perpendicular to said main body portion is an angle of about 85 degrees.

10. The system as claimed in claim 1 , wherein said second direction substantially perpendicular to the main body portion is an angle of about 95 degrees.

11. The system as claimed in claim 1 , wherein the smallest angle between said substantially parallel planes is about 10 degrees.

12. The system as claimed in claim 1 , wherein said first direction substantially perpendicular to said main body portion is an angle of about 85 degrees, said second direction substantially perpendicular to the main body portion is an angle of about 95 degrees, and the smallest angle between said substantially parallel planes is about 10 degrees.

13. The system as claimed in claim 1 , wherein said anchor penetrates the main body portion of the clip and said stud element of the building structure.

14. The system as claimed in claim 1 , wherein the first portion of the clip penetrates said edge portion of the first panel.

15. The system as claimed in claim 1 , further comprising:

a pressure equalizing void located between said barrier and said wall panel, wherein said wall panel comprises an exterior façade.

16. The system as claimed in claim 1 , further comprising:

a sealant connecting the edge of said first panel to the edge of said adjacent panel to form said vapor barrier seal.

17. A method of attaching and supporting a wall panel to a building structure, said method comprising:

affixing a clip to a stud element of the building structure via an anchor extending through a hole in an edge portion of a first vapor barrier panel, said clip comprising:

a main body portion having a first end and a second end opposite said first end;

a first extension portion located at said first end of said main body portion and extending in a first direction substantially perpendicular to the main body portion, with a side of the first extension portion including a plurality of teeth extending along a length of the side for penetrating a portion of the first vapor barrier panel;

a second extension portion having a first end located at said second end of said main body portion and extending in a second direction substantially perpendicular to the main body portion and substantially opposite of said first direction; and

a face portion located at a second end of said second portion and extending in a direction such that said face portion and said main body portion are in substantially parallel planes, with said face portion being separated from the main body portion in the second direction such that said face portion does not contact the first vapor barrier panel and further such that the face portion is operable to be secured to the wall panel without the first vapor barrier panel being penetrated; and

interlocking said first vapor barrier panel with an adjacent vapor barrier panel such that said hole in the edge portion of the first vapor barrier panel is covered by an overlapping portion of said adjacent vapor barrier panel, the interlocking, overlapping first and adjacent vapor barrier panels forming a vapor barrier seal.

18. The method as claimed in claim 17 , further comprising:

penetrating said main body portion of the clip, said hole in the edge portion of the first vapor barrier panel, and said stud element of the building structure with an anchor to secure said clip and panel to the building structure.

19. The method as claimed in claim 17 , further comprising:

affixing the wall panel to said face portion of said clip such that the vapor barrier seal remains intact.