FLASHING SYSTEM FOR USE WITH ELECTRICAL SERVICE PANELS

Abstract

A flashing system for use with an electrical service panel is described. The flashing system includes a flashing assembly extending about a perimeter of the electrical services panel. The flashing assembly includes a support base including a planar outer surface and a flanged connection assembly extending obliquely from the planar outer surface of the support base and defining an opening configured to receive the electrical service panel therethrough. The flanged connection assembly includes an inner surface that is coupled to an outer surface of the electrical service panel for supporting the flashing assembly from the electrical service panel.

Claims

1. A flashing system for use with an electrical service panel, comprising: a flashing assembly extending about a perimeter of the electrical services panel, the flashing assembly comprising: a support base including a planar outer surface; and a flanged connection assembly extending obliquely from the planar outer surface of the support base and defining an opening configured to receive the electrical service panel therethrough, the flanged connection assembly includes an inner surface that is coupled to an outer surface of the electrical service panel for supporting the flashing assembly from the electrical service panel.

2. The flashing system of claim 1, wherein the flanged connection assembly includes a plurality of sidewalls orientated substantially perpendicular from the planar outer surface of the support base.

3. The flashing system of claim 2, wherein the plurality of sidewalls includes a top endwall, a bottom endwall, and a pair of sidewalls extending from the top endwall towards the bottom endwall; wherein the top endwall is spaced a vertical distance from the bottom endwall, the top endwall having a first width defined between the pair of sidewalls and the bottom endwall having a second width defined between the pair of sidewalls, the first width of the top endwall being longer than the second width of the bottom sidewall.

4. The flashing system of claim 3, wherein the pair of sidewalls include opposing flared sections defined along an upper portion of the flanged connection assembly.

5. The flashing system of claim 1, wherein the substantially planar outer surface of the support base extends about a perimeter of the flanged connection assembly to form a substantially rectangular cross-sectional shape.

6. The flashing system of claim 1, further comprising an adhesive material positioned between the inner surface of the flanged connection assembly and the outer surface of the electrical service panel to facilitate coupling the flashing assembly to the electrical service panel.

7. The flashing system of claim 1, wherein the flashing assembly includes a plurality of flashing members, each flashing member including a support member forming a portion of the support base and a connection flange member forming a portion of the flanged connection assembly.

8. The flashing system of claim 7, wherein the plurality of flashing members includes an upper flashing member positioned adjacent to a top portion of the electrical service panel, and a pair of side flashing members positioned adjacent to opposing side portions of the electrical service panel.

9. The flashing system of claim 8, wherein the upper flashing member overlaps a portion of each of the side flashing members.

10. The flashing system of claim 9, wherein the upper flashing member is positioned such that opposing end portions of the connection flange member of the upper flashing member overlaps a portion of corresponding connection flange members of each of the side flashing members.

11. The flashing system of claim 10, wherein the connection flange member of each side flashing member includes a flared section.

12. The flashing system of claim 10, wherein the connection flange member of the upper flashing member includes opposing flared sections.

13. A method of installing a flashing assembly onto an electrical service panel, the flashing assembly including a plurality of flashing members including an upper flashing member, and a pair of side flashing members, each flashing member including a support member having a planar outer surface and a connection flange member extending obliquely from the planar outer surface, the method comprising: coupling the pair of side flashing members to opposing sides of the electrical service panel; and coupling the upper flashing member to a top portion of the electrical service panel such that the upper flashing member overlaps portions of each side flashing member.

14. The method of claim 13, further comprising coupling the plurality of flashing members to the electrical services panel using construction adhesive.

15. The method of claim 13, further comprising removing construction dust from an outer surface of the electrical service panel prior to coupling the plurality of flashing members to the electrical service panel.

16. The method of claim 13, further comprising coupling the connection flange member of each of the plurality of flashing members to an outer surface of the electrical service panel.

17. The method of claim 13, wherein the support member of each of the plurality of flashing members form a support base extending about a perimeter of the electrical service panel and having a substantially rectangular cross-sectional shape.

18. The method of claim 13, wherein opposing end portions of the connection flange member of the upper flashing member overlaps a portion of corresponding connection flange members of each of the side flashing members.

19. The method of claim 18, wherein the connection flange member of each side flashing member includes a flared section.

20. The method of claim 18, wherein the connection flange member of the upper flashing member includes opposing flared sections.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other advantages of the present invention will be readily appreciated as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings wherein:

[0012] FIG. 1 is a perspective view of an electrical service panel;

[0013] FIG. 2 is a perspective view of a flashing system for use with the electrical service panel shown in FIG. 1;

[0014] FIGS. 3-5 are perspective views of a portion of the flashing system mounted to the electrical service panel;

[0015] FIG. 6 is a schematic view of the flashing system shown in FIG. 2 mounted to the electrical service panel shown in FIG. 1;

[0016] FIG. 7 is a schematic view of the flashing system shown in FIG. 6;

[0017] FIG. 8 is an exploded view of the flashing system shown in FIG. 7;

[0018] FIG. 9 is a schematic view of the flashing system, according to another embodiment of the present invention;

[0019] FIG. 10 is an exploded view of the flashing system shown in FIG. 9; and

[0020] FIG. 11 is a flow charts illustrating a method of assembling the flashing system.

[0021] Corresponding reference characters indicate corresponding parts throughout the drawings.

DETAILED DESCRIPTION

[0022] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one having ordinary skill in the art that the specific detail need not be employed to practice the present invention. In other instances, well-known materials or methods have not been described in detail in order to avoid obscuring the present invention.

[0023] With reference to the drawings and in operation, the present invention is directed towards a moisture-proof flashing system 10 that is specifically adapted for use with an electrical service panel 12 disposed within a building structure wall. It will be contemplated by a person of ordinary skill in the art that the flashing system 10 may be formed to have a variety of shapes, configurations, geometries and sizes other than for that shown in the provided figures. Furthermore, it should be noted that the electrical service panel 12 is an exemplary one typically used within any building structure wall.

[0024] The electrical service panel flashing system 10 adheres around the electrical service panel with caulk, double faced tape or any suitable construction adhesive. The flashing system 10 provides a flange for a builder to incorporate a flashing around the main electrical service panel providing protection from moisture, air, insects, or water from migrating into the structure when weatherizing or wrapping. During installation, an installer first removes any construction dust, debris, or foreign materials from the outer surface of the electrical service panel using an alcohol wipe, cloth, or similar cleaning wipe, applied to the exterior surfaces of the electrical service panel. The installer then applies the bottom piece of the flashing system 10 to the bottom of the main electrical service panel using double-sided adhesive tape. Similarly, the installer then applies the two side pieces to the left and right side of the main electrical service panel overlapping the bottom piece using double-sided adhesive tape, then applies the top piece of the flashing system 10 at the top of the main electrical service panel overlapping the two side pieces using double-sided adhesive tape. In some embodiments, the installer may apply double-sided adhesive tape to the bottom, sides, and top exterior surfaces of the electrical service panel prior to applying the flashing system 10. In other embodiments, double-sided adhesive tape may be applied to each piece of the flashing system 10 before adhering the flashing system 10 to the electrical service panel.

[0025] The flashing system 10 may be formed of flexible or rigid materials. In some embodiments, the flashing system 10 may be formed from thermoplastic elastomer having a Hardness, ASTM D 2240, Shore A, 10 Seconds: 93; Specific Gravity, ASTM D 792: 1.05 g/cm3; and Tensile Strength, ASTM D 412: 1,300 psi.

[0026] FIG. 1 illustrates an exemplary prior art residential electrical junction box 10 that is standard in the industry. This electrical service panel 12 is shown in a conventional mount configuration positioned on the exterior side of a wall, coupled to standard two-by-four wood studs extending upwardly from a base frame member positioned on a concrete foundation. However, use on conventional metal studs is expressly contemplated herein.

[0027] Referring to FIGS. 2-10, in the illustrated embodiment, the flashing system 10 includes a flashing assembly 14 that is coupled to the electrical service panel 12 and extends about a perimeter of the electrical service panel 12. The flashing assembly 14 includes a support base 16 and a flanged connection assembly 18 that extends outwardly from the support base 16. The flanged connection assembly 18 defines an opening 20 extending through the flashing assembly 14 that is sized and shaped to receive the electrical service panel 12 therethrough. The flanged connection assembly 18 includes an inner surface that is coupled to an outer surface of the electrical service panel 12 for supporting the flashing assembly 14 from the electrical service panel 12. In some embodiments, the flashing system 10 may include an adhesive material that is positioned between the inner surface of the flanged connection assembly 18 and the outer surface of the electrical service panel 12 to facilitate coupling the flashing assembly 14 to the electrical service panel 12. For example, in some embodiments, the adhesive material may include double-sided adhesive tape and/or any suitable adhesive material for use in coupling the flashing assembly 14 to the electrical service panel 12. In other embodiments, the flanged connection assembly 18 may be sized and shaped to contact the outer surface of the electrical service panel 12 to facilitate coupling the flashing assembly 14 to the electrical service panel 12 via a friction fit.

[0028] In the illustrated embodiment, the support base 16 includes a substantially planar outer surface that extends about a perimeter of the flanged connection assembly 18 to form a substantially rectangular cross-sectional shape. The flanged connection assembly 18 includes a plurality of sidewalls 22 that extend obliquely from an outer surface of the support base 16. In some embodiments, the plurality of sidewalls 22 are orientated substantially perpendicular from the outer surface of the support base 16 (e.g. at a 90° angle from the support base). The plurality of sidewalls 22 include a top endwall 24, a bottom endwall 26, and a pair of sidewalls 28, 30 that extend from the top endwall 24 towards the bottom endwall 26. The top endwall 24 is spaced a distance from the bottom endwall 26 along a first axis 32 (e.g. a vertical axis) and the pair of sidewalls 28, 30 are spaced a distance apart along a second axis 34 (e.g. a horizontal axis). The top endwall 24 and the bottom endwall 26 are orientated substantially parallel and each having a width defined along the second axis 34. The top endwall 24 includes a first width 38 defined between the pair of sidewalls 28, 30 and the bottom endwall 26 includes a second width 40 defined between the pair of sidewalls 28, 30. The sidewalls 28, 30 each include opposing flared sections 36 defined along an upper portion of the flanged connection assembly 18 such that the first width 38 of the top endwall 24 is longer than the second width 40 of the bottom endwall 26.

[0029] In some embodiments, the flashing system 10 includes a plurality of flashing members 42 that form the flashing assembly 14. Each flashing member 42 includes a support member 44 that forms a portion of the support base 16 and a connection flange member 46 that forms a portion of the flanged connection assembly 18. In some embodiments, the flashing system 10 may include an upper flashing member 48 positioned adjacent to a top portion of the electrical service panel 12, a bottom flashing member 50 positioned adjacent to a bottom portion of the electrical service panel 12, and a pair of side flashing members 52, 54 that are positioned adjacent to opposing side portions of the electrical service panel 12. During assembly, each side flashing members 52, 54 overlaps a portion of the bottom flashing member 50 and the upper flashing member 48 overlaps a portion of each of the side flashing members 52, 54.

[0030] As shown in FIGS. 7-8, in some embodiments, each of the side flashing members 52, 54 includes an opposing flared section 36. The upper flashing member 48 is also positioned such that opposing end portions of the connection flange member 46 of the upper flashing member 48 overlaps a portion of the connection flange member 46 of each of the side flashing members 52, 54 (shown in FIGS. 3-7). In other embodiments, as shown in FIGS. 9-10, connection flange member 46 of the upper flashing member 48 may include the opposing flared sections 36.

[0031] FIG. 11 is a flow chart of a method 200 of installing the flashing system 10 onto the electrical service panel 12. Each method step, or portions of the method steps, may be performed independently of, or in combination with, other method steps.

[0032] In method step 202, an installer removing construction dust from an outer surface of the electrical service panel prior to coupling the plurality of flashing members 42 to the electrical service panel 12. For example, the installer may remove any construction dust, debris, or foreign materials from the outer surface of the electrical service panel using an alcohol wipe, cloth, or similar cleaning wipe, applied to the exterior surfaces of the electrical service panel.

[0033] In method step 204, the installer couples the bottom flashing member 50 to a bottom portion of the electrical service panel 12 using an adhesive material such that the connection flange member 46 of each of the bottom flashing member 50 adheres to the outer surface of the electrical service panel 12.

[0034] In method step 206, the installer then couples each pair of side flashing members 52, 54 to the opposing sides of the electrical service panel 12 such that the pair of side flashing members 52, 54 overlap portions of the bottom flashing member 50. The installer uses adhesive material applied to the connection flange members 46 of side flashing member 52, 54 to adhere the side flashing members 52, 54 to the outer surface of the electrical service panel 12.

[0035] In method step 208, the installer then couples the upper flashing member 48 to a top portion of the electrical service panel 12 such that the upper flashing member 48 overlaps portions of each side flashing member 52, 54. The installer also uses adhesive material applied to the connection flange member 46 of upper flashing member 48 to adhere the upper flashing member 48 to the outer surface of the electrical service panel 12. The opposing end portions of the connection flange member 46 of the upper flashing member 48 overlaps portions of the corresponding connection flange members 46 of each side flashing member 52, 54.

[0036] Obviously, many modifications and variations of the present invention are possible in light of the above teachings. The invention may be practiced otherwise than as specifically described within the scope of the appended claims.

[0037] Although specific features of various embodiments of the disclosure may be shown in some drawings and not in others, this is for convenience only. In accordance with the principles of the disclosure, any feature of a drawing or other embodiment may be referenced and/or claimed in combination with any feature of any other drawing or embodiment.

[0038] This written description uses examples to describe embodiments of the disclosure and also to enable any person skilled in the art to practice the embodiments, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the disclosure is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.