Thin brick panel system

• US 6,516,578 B1
• Filed: 02/12/2001
• Issued: 02/11/2003
• Est. Priority Date: 02/12/2001
• Status: Expired due to Term

• Current Assignee: Old Mill Brick Incorporated
• Original Assignee: Garrick W. Hunsaker
• Inventors: Hunsaker, Garrick W.
• Primary Examiner(s): Friedman, Carl D.
• Assistant Examiner(s): Glessner, Brian E.
• Application Number:
  US09/781,350
• Time in Patent Office: 729 Days
• Field of Search: 523/111, 523/15, 523/44, 523/63, 523/84, 523/85, 523/86, 523/87, 523/88, 523/89, 523/90, 525/09, 527/451, 527/451.3, 527/451.9, 527/471.1, 527/471.2
• US Class Current: 52/387
• CPC Class Codes: E04F 13/0862 composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
• CPC Class Codes: E04F 13/147 with an outer layer imitating natural stone, brick work or the like

Abstract

A thin brick panel system and method of forming a thin brick wall includes an expanded polystyrene foam panel having a plurality of laterally extending channels formed therein for receiving a plurality of thin brick units. The thin brick units are bonded with an adhesive directly to the foam panel and the seams between adjacent brick are filled with a mortar that bonds to the foam panel. The foam panel may be attached to a substrate with an adhesive as well as fasteners. Strips of a mesh fabric may span several panels to bind the panels together to form a structurally sound thin brick wall.

Claims

1. An expanded polystyrene foam panel for use in a thin brick panel system with thin bricks,

wherein the expanded polystyrene foam panel has a front side, a back side, a left side, a right side, a top side and a bottom side,

wherein said back side has at least one depression adapted to provide increased surface area for an adhesive used to adhere the back side to a substrate,

wherein said front side has a plurality of laterally extending channels that each are sized and adapted to receive a plurality of thin brick units initially held by an adhesive to the channels,

wherein said channels are each defined by a pair of laterally extending spacing members that are integrally formed with said panel,

wherein said plurality of laterally extending spacing members are positioned to provide proper spacing between the thin brick units to enable the thin brick units to form rows, and

wherein each laterally extending spacing member has a height that is less than the thickness of the thin brick units and each laterally extending spacing member has a width that is sufficient to enable a mortar joint to be formed on each laterally extending spacing member between rows of thin brick units.

2. The panel of claim 1, wherein said panel includes mating features on at least one of said right side, said left side, said top side and said bottom side for mating with mating features on at least one of a right side, a left side, a top side and a bottom side of an adjacent panel.

3. The panel of claim 2, wherein said mating features include a tongue feature extending along said top side of said panel for mating with a groove feature along a bottom side of said adjacent panel.

4. The panel of claim 1, wherein said at least one depression includes at least one groove.

5. The panel of claim 1, wherein said plurality of laterally extending spacing members have a rectangular cross-section.

6. The panel of claim 4, wherein said at least one depression includes a plurality of grooves aligned with said spacing members.

7. The panel of claim 1, wherein said at least one depression includes a contour configured to match a feature of the substrate.

8. A thin brick panel system, comprising:

an expanded polystyrene foam panel for use with thin bricks; and

mechanical fastening means for securing the panel to a substrate;

wherein the expanded polystyrene foam panel has a front side, a back side, a left side, a right side, a top side and a bottom side,

wherein said back side has a plurality of depressions adapted to provide increased surface area for an adhesive used to adhere the back side to a substrate,

wherein said front side has a plurality of laterally extending channels that each are sized and adapted to receive a plurality of thin brick units initially held by an adhesive to the channels,

wherein said channels are each defined by a pair of laterally extending spacing members that are integrally formed with said panel,

wherein said plurality of laterally extending spacing members are positioned to provide proper spacing between the thin brick units to enable the thin brick units to form rows, and wherein each laterally extending spacing member has a height that is less than the thickness of the thin brick units and each laterally extending spacing member has a width that is sufficient to enable a mortar joint to be formed on each laterally extending spacing member between rows of thin brick units.

9. The system of claim 8, wherein said mechanical fastening means comprises a washer member and a mechanical fastener inserted through said washer member.

10. The system of claim 8, further including a plurality of fabric-like strips of material seated within said channels of said panel between said panel and said plurality of brick units.

11. The system of claim 10, wherein said fabric-like strips of material have a length that is greater than a width of said panel for overlapping with an adjacent panel to bind together said panel and an adjacent panel.

12. A method of forming a wall of thin bricks, comprising:

providing an expanded polystyrene foam panel having a front side and a back side, said front side defining a plurality of laterally extending channels, said channels each defined by a pair of laterally extending spacing members integrally formed with said panel;

wherein said plurality of laterally extending spacing members are positioned to provide proper spacing between the thin brick units to enable the thin brick units to form rows, and

fastening said panel to a substrate by applying an adhesive to the back side of the panel and into at least one depression in the back side;

applying an adhesive to the panel within said plurality of channels; and

pressing a plurality of thin brick units into said adhesive and within said plurality of channels;

wherein each laterally extending spacing member has a height that is less than the thickness of the thin brick units and each laterally extending spacing member has a width that is sufficient to enable a mortar joint to be formed on each laterally extending spacing member between rows of thin brick units.

13. The method of claim 12, wherein said panel has a top side and a bottom side and wherein said panel includes mating features on the top side and the bottom side for mating with adjacent panes and further including abutting panels together and joining together said mating features of said adjacent panels.

14. The method of claim 13, wherein said mating features include a tongue feature extending along said top side of said panel for mating with a groove feature extending along a bottom side of a second panel and further including mating said panel with a second panel.

15. The method of claim 12, further including applying mortar within said mortar joint.

16. The method of claim 12, further including mechanically fastening said panel to a substrate.

17. The method of claim 16, wherein mechanically fastening said panel to the substrate involves obtaining a washer member and a mechanical fastener and then inserting the mechanical fastener through said washer member and into the existing substrate.

18. The method of claim 12, further including attaching a plurality of fabric-like strips of material within said channels of said panel prior to application of said brick units in said-channels of said panel.

19. The method of claim 18, further including providing said fabric-like strips of material with a length that is greater than a width of said panel and overlapping said material with an adjacent panel to bind together said panel and an adjacent panel.

20. The method of claim 19, wherein said at least one depression in the back side of said panel includes at least one of a groove and a contour configured to match a feature of the substrate.