Wiremold EFB10S-OG Evolution Series Ten-Gang Floor Box

The Wiremold EFB10S-OG Evolution Series Ten-Gang Floor Box is a premium in-floor power and connectivity solution designed to meet the demands of modern commercial spaces. Engineered for reliability in both on-grade and above-grade concrete installations, this epoxy-coated floor box delivers durable performance, clean aesthetics, and flexible configuration. As part of the Evolution Series, it combines rugged construction with a modular insert system that accommodates power, data, and AV outlets in a single, flush-mount package. The kit ships with all components needed for initial installation, enabling faster site work and fewer call-backs for trades during project delivery. Whether you’re outfitting offices, classrooms, hospitals, airports, or retail environments, the EFB10S-OG is built to withstand heavy foot traffic while keeping wiring well organized and accessible for future upgrades. The epoxy coating protects exposed surfaces, reduces maintenance concerns, and helps avoid moisture-related issues in on-grade applications, making it a versatile choice for renovations and new builds alike. In short, this floor box blends robust engineering with practical ease of installation to deliver a scalable, future-ready floor power solution that stays neat, safe, and compliant with industry standards.

• Ten-gang capacity with modular inserts: The Evolution Series EFB10S-OG provides substantial capacity for power, data, and AV modules within a single ten-gang footprint. Its modular insert compatibility lets you mix and match outlets, USB charging, network jacks, HDMI/DisplayPort, and other low-voltage modules to match specific project needs. With the ability to reconfigure as requirements evolve, this floor box reduces the need for costly box replacements during future upgrades. The design emphasizes tidy, professional finishes with a secure, organized interior that keeps wiring paths clear and reduces risk of interference or accidental disconnections in high-traffic areas. This flexibility is ideal for conference rooms, classrooms, hotel lobbies, and commercial corridors where power and connectivity must be both reliable and adaptable.
• Epoxy-coated enclosure for on-grade installations: Engineered to perform on both on-grade and above-grade concrete floors, the EFB10S-OG features an epoxy coating that resists moisture intrusion and chemical exposure. This robust finish enables installations in spaces where traditional vapor barriers might be challenging or costly, offering peace of mind for contractors working in environments with variable moisture conditions. The epoxy coating also contributes to long-term durability, helping the floor box resist dents, scratches, and corrosion that can occur in busy public areas. By eliminating the need for additional vapor barriers in many on-grade applications, this box reduces installation time, labor costs, and overall project risk without compromising safety or performance.
• Complete kit with all installation components: The Evolution Series Ten-Gang Floor Box arrives as a complete installation package, including the lid, gaskets, knockouts, mounting hardware, and other essential components. This all-in-one approach minimizes on-site vendor coordination and ensures that installers have everything required to bring the project to a clean, flush finish quickly. The included hardware is designed for secure mounting in concrete substrates, and the gasket system helps seal the opening to maintain a neat, professional look while reducing the chance of dust ingress and moisture migration into the interior wiring channels.
• Durable, commercial-grade construction: Built to withstand busy environments, the EFB10S-OG uses sturdy steel with an epoxy-coated finish that resists impact, scuffs, and wear from constant foot traffic and equipment movement. The rugged housing protects sensitive outlets and wiring from routine floor activity, while a flush, low-profile lid maintains a safe, unobtrusive surface. Contractors appreciate the enduring quality of Wiremold’s Evolution Series, knowing the box will perform reliably across many years of service in schools, offices, retail spaces, healthcare settings, and industrial facilities.
• Future-proof, modular design for simple upgrades: A key benefit of the Evolution Series is its modular approach to power distribution and connectivity. The EFB10S-OG is designed to accommodate a growing portfolio of modules, so adding data ports, USB charging, or AV connections can be accomplished without replacing the entire floor box. This adaptability supports ongoing facility management goals, reduces lifecycle costs, and helps property owners plan for evolving technology needs. The robust mounting system also makes rework or reconfiguration straightforward during mid-life renovations or space reconfigurations.

Technical Details of Wiremold EFB10S-OG Evolution Series Ten-Gang Floor Box

• Model: EFB10S-OG
• Series: Evolution
• Application: On-grade and above-grade concrete floors
• Coating/Finish: Epoxy-coated steel housing
• Configuration: Ten-gang floor box with modular insert compatibility
• Inclusions: Box comes with lid, gaskets, knockouts, mounting hardware, and all components required for initial installation
• Construction: Durable, corrosion-resistant design suitable for high-traffic commercial environments

How to Install Wiremold EFB10S-OG Evolution Series Ten-Gang Floor Box

• Plan the layout and determine the cutout size to match the ten-gang footprint of the EFB10S-OG. Verify the location is compatible with existing electrical, data, and AV service plans, and confirm floor thickness and subfloor conditions before cutting. Gather all included components and prepare modular inserts that will be used in the field.
• Cut the floor opening according to the manufacturer’s specifications and clean the area to remove dust, debris, and loose material. Maintain precise alignment with wall or corridor patterns to ensure the finished installation looks intentional and professional. If required, temporarily brace the opening to prevent movement during installation.
• Place the epoxy-coated floor box into the opening and verify that the box sits flush with the surface. Secure the box with the supplied mounting hardware, following the recommended torque values to avoid distortion or misalignment. Check that the gasket seats properly and the lid area remains unobstructed to ensure a clean seal when the lid is closed.
• Install desired modular inserts for power, data, and AV as specified by the project. Route conductors through the internal channels with care to maintain separation between high-voltage and low-voltage runs. Use the appropriate strain reliefs and clamps to protect cables from abrasion and to maintain code-compliant bend radii. Once wiring is complete, re-check clearances and ensure there is no interference with the lid or surrounding floor hardware.
• Attach the lid and gasket, then perform a final inspection. Confirm that the lid sits evenly and closes securely without gaps. Test all outlets and ports to ensure proper function, and verify that the assembly remains compliant with local electrical codes and manufacturer recommendations. Clean the surface and seals, and provide any required documentation for warranty and future service needs.

Frequently Asked Questions

• Q: What environments is the EFB10S-OG best suited for?
  A: It’s designed for on-grade and above-grade concrete floors in commercial settings such as offices, schools, healthcare facilities, retail spaces, and industrial environments where durable, modular power and connectivity are essential.
• Q: Does the epoxy coating eliminate the need for a vapor barrier in on-grade installations?
  A: The epoxy coating provides robust moisture resistance and typically reduces or eliminates the need for an additional vapor barrier in many on-grade installations, helping to simplify the installation process while maintaining performance.
• Q: Are modular inserts sold separately or included?
  A: The box is designed for modular inserts and may require separate purchase of specific power, data, or AV modules depending on project needs. The Evolution Series system is built to support future upgrades with compatible inserts.
• Q: Is the floor box easy to upgrade in the future?
  A: Yes. The modular design allows for configuration changes or additions of new ports without replacing the entire box, helping facilities plan for evolving technology requirements over time.
• Q: What installation considerations should I keep in mind?
  A: Ensure a proper floor opening, secure mounting, appropriate sealing, and orderly routing of high- and low-voltage conductors. Verify compatibility with local electrical codes and ensure that the lid closes flush to maintain a safe, clean floor surface.