Middle Atlantic EVO FLR BX Surf CVR W Solid LID - EFB45BTCSB

Middle Atlantic EFB45BTCSB Evolution Series Surface Floor Box Cover with Solid Lid

Overview

The Middle Atlantic EFB45BTCSB is a surface-mount floor box cover with a solid lid, designed for the Evolution Series raised floor box ecosystem. Finished in satin brass, it pairs clean architectural aesthetics with practical field access — the solid lid keeps receptacles protected when not in use, and the surface cover style means installation sits flush above the floor plane rather than recessing into it. If you're specifying Middle Atlantic floor infrastructure for a boardroom, conference suite, or AV-equipped training space, the EFB45BTCSB is the cover assembly that completes the installed look.

Key Features

• Surface Cover Style: mounts above the floor plane, making it the right choice when you cannot or do not want to cut into the raised floor tile itself — no subfloor modification required beyond the floor box base.
• Solid Lid: closes off the receptacle opening when not in active use, reducing trip hazard exposure and keeping dust and debris out of the box cavity — a practical detail in high-traffic presentation spaces.
• Standard Receptacle Type: accepts standard receptacle configurations, so you're not locked into proprietary inserts; works with the receptacle modules your electrician already stocks for floor box installations.
• Satin Brass Finish: matches upscale interior finishes common in executive conference rooms and auditoriums — a deliberate contrast to the utilitarian gray or black covers that dominate typical IT infrastructure.
• TAA Compliant: the EFB45BTCSB meets Trade Agreements Act requirements, making it eligible for federal, state, and municipal procurement on TAA-restricted contracts without a waiver. If your project has a TAA compliance requirement, this is a confirmed qualifying component.

Integration & Compatibility

The EFB45BTCSB is designed for use with Middle Atlantic's Evolution Series floor box bases. Verify the base model in your project matches the EFB45 cover footprint before ordering — the cover and base are specified together, and a mismatch will require a return. For AV infrastructure builds, pair with compatible Middle Atlantic power and AV infrastructure components to maintain a consistent finish across the installation. Consult the floor box base datasheet for exact cutout dimensions and receptacle module compatibility before procurement.

Frequently Asked Questions

Q: Is the EFB45BTCSB TAA compliant?

A: Yes. The EFB45BTCSB is confirmed TAA compliant, making it eligible for use on federal and government-funded projects subject to Trade Agreements Act procurement requirements.

Q: What cover style does the EFB45BTCSB use?

A: The EFB45BTCSB uses a surface cover style, meaning it sits above the floor plane rather than flush with or recessed into the floor tile.

Q: What finish is the EFB45BTCSB available in?

A: The EFB45BTCSB is available in satin brass.

Q: What receptacle type does the EFB45BTCSB support?

A: It supports a standard receptacle type, compatible with standard receptacle module configurations used in the Evolution Series floor box system.