9/16-inch deep wall plates are designed for installations where an electrical box or device extends significantly beyond the finished wall surface. These specialty wall plates provide a full 9/16-inch depth with a straight 90-degree return around the perimeter.
Unlike our 3/8-inch deep plates, these covers have no beveled edge. The straight-sided profile provides substantial clearance for protruding electrical boxes while helping conceal exposed sides and unsightly gaps.
9/16-Inch Deep Wall Plates with a Straight 90-Degree Return
Our 9/16-inch deep wall plates are made for situations where a standard wall plate does not provide enough depth to properly cover the electrical box or wiring device.
The plate extends outward from the finished wall and uses a straight 90-degree return around all four sides. This creates a box-like profile that helps cover the exposed sides of an electrical box that projects beyond the wall surface.
Because this style has no beveled edge, nearly the entire depth is available for clearance. This makes the 9/16-inch version particularly useful where the electrical box protrudes substantially from the wall.
When Should You Use a 9/16-Inch Deep Wall Plate?
A 9/16-inch deep switch plate or outlet cover may be useful when:
- An electrical box extends significantly beyond the finished wall
- A standard wall plate leaves a large visible gap behind the cover
- Additional clearance is required around an existing electrical device
- A renovation or wall modification has changed the relationship between the box and finished wall surface
- A straight-sided deep cover is preferred instead of a beveled profile
These conditions may occur in older buildings, renovations, specialty electrical installations, or locations where the original electrical box was installed farther forward than normal.
What Does a 90-Degree Return Mean?
The 90-degree return refers to the way the outside edge of the wall plate turns directly back toward the wall.
Instead of gradually sloping toward the wall like a beveled plate, the edge remains straight and perpendicular to the face of the cover. This creates a deeper, more squared profile and allows the plate to conceal more of the protruding electrical box.
9/16-Inch Deep vs. 3/8-Inch Beveled Wall Plates
Wallplate.store carries two distinct styles of deep wall plates:
| Style | Depth | Edge | Typical Use |
|---|---|---|---|
| 90° Return Deep Plate | 9/16" | Straight return, no bevel | Greater depth and clearance |
| Beveled Deep Plate | 3/8" | Broad beveled edge | Smoother transition back to the wall |
If you need maximum depth, the 9/16-inch 90-degree return style is generally the better choice. If you need less depth and prefer a smoother, more decorative transition, consider our 3/8-inch beveled deep wall plates.
Deep Wall Plates for Specialty Electrical Installations
Deep wall plates are useful when an ordinary flat switch plate or outlet cover simply cannot sit properly against the finished wall.
The 9/16-inch style is particularly well suited for applications where the electrical box projects farther outward and a substantial amount of additional depth is required.
Browse our complete Deep Wall Plates collection to compare both 9/16-inch straight-return plates and 3/8-inch beveled deep plates.
Frequently Asked Questions
How deep is a 9/16-inch deep wall plate?
The outside profile extends approximately 9/16 inch from the face toward the wall, providing significantly more depth than a conventional wall plate.
Does the 9/16-inch deep plate have a beveled edge?
No. The 9/16-inch style uses a straight 90-degree return with no bevel.
Why would I choose a 9/16-inch plate instead of a 3/8-inch plate?
The 9/16-inch plate provides greater depth and clearance. The 3/8-inch version is shallower and uses a broad beveled edge for a smoother transition back toward the wall.
Are 9/16-inch deep plates the same as oversized wall plates?
No. A deep wall plate provides additional depth. An oversized wall plate provides additional height and width to cover a larger area around the electrical box.