Mulberry 40430 Steel Blank Ceiling Cover Plate, Smooth Enamel Finish, 4-Inch x 4-Inch

Mulberry 40430 Steel Blank Ceiling Cover Plate, Smooth Enamel Finish, 4-Inch x 4-Inch

The Mulberry 40430 Steel Blank Ceiling Cover Plate is a 4-Inch x 4-Inch blank cover designed to close off an unused ceiling electrical box cleanly and safely. Constructed from steel and finished in a smooth enamel coating, this cover provides a solid, snag-free surface with no device openings, making it well suited to capping junction boxes that are not currently in service. Its compact 4-Inch x 4-Inch footprint is sized to match standard ceiling electrical boxes for a flush, professional-looking installation. Whether a ceiling box has been left over from a removed fixture or was never wired for a device, this steel blank cover fully encloses the box interior so no wiring is left exposed to the room. The smooth enamel surface gives the finished ceiling a neat, uniform look that blends in with surrounding trim and paint.

Key Features

• Trade Size: Measures 4-Inch x 4-Inch to fit standard ceiling electrical boxes without modification.
• Durable Construction: Fabricated from steel for long-lasting strength, rigidity, and resistance to everyday impact.
• Smooth Enamel Finish: A smooth enamel coating delivers a clean, uniform appearance and adds a layer of surface protection against scuffs and wear.
• Blank Cover Design: A solid, opening-free plate safely closes off an unused ceiling box, keeping wiring and connections fully enclosed and out of reach.
• Ceiling-Mount Application: Purpose-built to cover ceiling-mounted electrical boxes, rather than wall-mounted boxes, for a proper fit and finished appearance overhead.
• Consistent Sizing: The 4-Inch x 4-Inch dimension matches common ceiling box openings, simplifying selection for electricians and remodelers.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Covering Unused Ceiling Electrical Boxes
• Junction Box Closures
• Residential and Commercial Electrical Installations
• Renovation and New Construction Projects
• Capping Boxes During Fixture Removal or Relocation
• Basement, Attic, and Utility Room Ceiling Boxes

Why Mulberry?

Mulberry builds the 40430 blank cover from steel with a smooth enamel finish, giving installers a durable, clean-looking solution for capping unused ceiling boxes. The 4-Inch x 4-Inch sizing is matched to standard ceiling box dimensions, so electricians and remodeling contractors can rely on a consistent, predictable fit every time. This straightforward, well-made cover plate helps electrical professionals deliver a tidy, finished appearance on any ceiling box that is not currently in use, without adding unnecessary complexity to the job.