Wiremold Evolution Series EFB45 Floor Box Tile Shim

Elevate your floor box installations with the Wiremold Evolution Series EFB45 Floor Box Tile Shim. Designed to deliver a pristine, professional look, this tile shim kit makes it possible to achieve a flush finish between the floor surface and the floor box cover, even when working with thicker floor coverings and tile materials. The EFB45-TS variant is purpose-built for flooring projects where precision matters, providing reliable upward adjustment across a selection of tile thicknesses so that maintenance access remains straightforward while the finished floor remains seamless and visually appealing. Whether you’re retrofitting a conference room, upgrading a lobby, or installing new cabling in a commercial restroom, this tile shim delivers consistent, code-compliant performance without sacrificing aesthetics.

• Flush finish with floor surfaces – Achieve a sleek, seamless look by aligning the finished cover assembly flush with the surrounding floor, reducing tripping hazards and visual gaps for a clean, professional appearance.
• Versatile shim selection – The EFB45-TS includes one each of 1/16" (1.6 mm), 1/8" (3.2 mm), and 1/4" (6.4 mm) tile shims, providing up to 7/16" (11.1 mm) of upward adjustment to accommodate a wide range of tile and flooring combinations.
• Designed for thicker floor coverings – Specifically intended for floor coverings thicker than 3/6" (4.7 mm), ensuring the floor box remains functional and aesthetically integrated even when tile thickness varies.
• Simple integration with Evolution floor box systems – Engineered to pair seamlessly with Wiremold Evolution Series EFB45 floor boxes, enabling quick installations and dependable long-term performance.
• Improved cable management and accessibility – By maintaining a flush finish and appropriate lift, the tile shim promotes tidy cable routing, easier maintenance, and safer, code-compliant installations without compromising access to the box internals.

Technical Details of Wiremold Evolution Series EFB45 Floor Box Tile Shim

• Tile shim sizes included: 1/16" (1.6 mm), 1/8" (3.2 mm), and 1/4" (6.4 mm) for up to 7/16" (11.1 mm) of upward adjustment.
• Purpose: Keeps the finished cover flush with the finished floor after floor coverings greater than 3/6" (4.7 mm) are installed.
• Compatibility: Specifically designed for the Wiremold Evolution Series EFB45 floor box system; integrates with the EFB45-TS configuration for adjustable tile heights.
• Included components: One each of the 1/16", 1/8", and 1/4" tile shims to cover a range of common tile thicknesses and grout lines.
• Material and durability: Built to withstand traffic and routine maintenance in commercial settings while preserving electrical safety and enclosure integrity.

How to install Wiremold Evolution Series EFB45 Floor Box Tile Shim

• Prepare the installation area by turning off power to the floor box circuit and confirming the box location according to project drawings and local electrical codes.
• Remove the finished cover from the EFB45 floor box to access the mounting points and the interior cavity where the tile shim will sit.
• Assess the tile thickness and floor covering height. Select the appropriate shim or stack combinations from the included 1/16", 1/8", and 1/4" shims to achieve the desired elevation that will bring the cover flush with the final floor surface.
• Place the chosen shim(s) under the cover assembly, ensuring even support and alignment with the floor box conduit and mounting hardware. If stacking shims, verify there are no gaps and that the shim stack remains stable during installation.
• Reinstall the finished cover and secure it per the Evolution Series installation guidelines. Check that the cover sits level with the surrounding flooring and that tile or flooring material edges align neatly with the cover perimeter.
• Reconnect any cabling as required, grout around the floor area if applicable, and perform a final inspection to ensure there is no interference with the cover’s operation, gasketing, or safety seals.

Frequently asked questions

• What is the Wiremold EFB45 Tile Shim used for? – The EFB45 Tile Shim is used to adjust the height of the floor box cover so it sits flush with the finished floor when installing floor coverings thicker than 4.7 mm. It ensures a clean, professional look and maintains easy access for maintenance.
• What sizes are included in the EFB45-TS kit? – The kit includes one 1/16" (1.6 mm), one 1/8" (3.2 mm), and one 1/4" (6.4 mm) tile shim, providing up to 7/16" (11.1 mm) of upward adjustment to align with a range of tile thicknesses.
• Is the EFB45 Tile Shim compatible with other floor box models? – The tile shim is designed for the Wiremold Evolution Series EFB45 floor box system. For other models, consult the manufacturer’s guidelines to confirm compatibility before use.
• Can I tile over the shim after installation? – Yes. The shim is intended to accommodate tile thickness and promote a flush finish; ensure proper setting and grout around the perimeter to create a cohesive, durable surface.
• Will using the tile shim affect electrical safety or code compliance? – When installed according to the manufacturer’s instructions and local electrical codes, the shim maintains safe clearance and functional accessibility while preserving the enclosure’s integrity and ratings.