Blank Wallplate Covers

Premium Blank Wallplates – Durable Metal Covers Made in the USA

Our blank wallplates offer a simple, professional solution for covering unused electrical boxes—ideal for renovations, remodels, or custom wiring layouts. Crafted in the USA, each wallplate is made from high-quality materials including painted steel, stainless steel, galvanized steel, and satin brass, delivering long-lasting durability and a clean, finished look.

Blank wall plates are often used by electricians and facilities teams to safely cover unused openings. Visit our wall plates for electricians and maintenance teams page to learn more.

What Is a Blank Wall Plate?

A blank wall plate (also called a blank electrical cover plate or blank outlet cover) is a protective cover designed to close off an electrical box when no wiring device is present. Blank wall plates are commonly used to cover unused junction boxes, abandoned electrical locations, or rough wall openings where future wiring may be added.

Blank Wall Plates Are Box-Mounted

Unlike most standard wall plates, which are device-mounted and attach directly to a switch or outlet, blank wall plates are box-mounted. This means they screw directly into the electrical box itself rather than into a wiring device.

Because of this mounting method, blank wall plates typically feature wider screw spacing than device-mounted plates. Device-mounted wall plates usually have closer screw spacing (approximately 2.375 inches), while box-mounted blank wall plates often use wider spacing such as 3.281 inches (3-9/32").

Common Uses for Blank Electrical Cover Plates

• Covering unused or abandoned electrical boxes
• Closing junction boxes used for wire splices
• Sealing wall openings where devices were removed
• Providing future access points for electrical upgrades
• Meeting electrical code requirements for exposed boxes

Choosing the Right Blank Wall Plate

When selecting a blank wall plate, it is important to consider mounting type (box-mounted), screw spacing, gang size, material, and finish. Blank wall plates are available in standard, oversized, and specialty sizes, as well as metal, stainless steel, and painted finishes to match surrounding wall plates and devices.

Whether you need a simple single-gang blank cover or a heavy-duty solution for commercial applications, choosing the correct box-mounted blank wall plate ensures a secure, professional, and code-compliant installation.

Blank Wall Plate FAQs

What is a blank wall plate used for?

A blank wall plate is used to cover unused electrical boxes, junction boxes, or wall openings where no switch or outlet is installed. It protects exposed wiring areas while providing a clean, finished appearance.

Are blank wall plates box-mounted or device-mounted?

Blank wall plates are box-mounted. They attach directly to the electrical box rather than to a wiring device. This is different from most standard wall plates, which are device-mounted and screw into a switch or outlet.

What is the screw spacing on blank wall plates?

Because blank wall plates are box-mounted, they typically have wider screw spacing than device-mounted plates. Common spacing for blank wall plates is 3.281 inches (3-9/32"), compared to approximately 2.375 inches for device-mounted wall plates.

Do blank wall plates meet electrical code requirements?

Yes. Electrical codes generally require that all electrical boxes be covered. Blank wall plates are commonly used to bring unused or abandoned boxes into compliance while still allowing future access if needed.

Can blank wall plates be used in commercial or industrial settings?

Absolutely. Blank wall plates are widely used in residential, commercial, and industrial environments, including offices, hospitals, warehouses, and mechanical rooms where unused electrical boxes must remain safely covered.