FAQs

Frequently Asked Questions about Wiremold Floor Power Distribution.

• When should I use floor boxes versus poke‑thru devices in a project? 

  Use floor boxes when you can plan locations before slab pour or install in raised floors, integrating boxes into the floor structure. Poke‑thrus are better when you need to add power and data through existing slabs into finished spaces above. 

• How do I choose the right Wiremold floor box for concrete, wood, or raised floors? 

  Wiremold offers different box families and mounting kits for on‑grade concrete, post‑tension slabs, wood floors, and raised access floors. Selection depends on floor type, box capacity, and the mix of power, data, and AV connections required. 

• Where are poke‑thru devices typically used in offices, schools, and healthcare facilities? 

  Poke‑thrus are often installed in open office areas, conference rooms, classrooms, and waiting areas where power and data are needed in the room interior. They bring services from the floor below through a small core hole into a finished, furniture‑friendly cover on the occupied floor. 

• How do Wiremold Evolution poke‑thru devices maintain floor fire ratings? 

  Evolution poke‑thrus incorporate intumescent materials and designs that are tested to meet required fire‑resistance ratings for penetrated slabs. When installed per instructions, they restore the floor’s fire rating around the core hole. 

• How do I plan floor box and poke‑thru locations for future furniture changes? 

  Place devices in logical grids or zones that align with typical desk and table layouts, leaving some redundancy for future moves. Coordinating with furniture plans and allowing extra positions reduces the need for later core drilling. 

• How much capacity do Wiremold floor boxes and poke‑thrus provide for power, data, and AV? 

  Boxes and poke‑thrus come in multiple sizes with configurable compartments for multiple power circuits plus low‑voltage jacks and AV connectors. Larger units can handle conference or classroom hubs, while smaller units suit single or paired workstations. 

• How do I protect floor devices from water, cleaning, and rolling loads? 

  Select covers and finishes rated for the expected traffic and cleaning, and ensure lids close flush with gaskets or seals where needed. In high‑traffic areas, choose devices with heavy‑duty, load‑rated covers suitable for carts and equipment. 

• What ADA considerations apply to Wiremold floor boxes and poke‑thru covers? 

  Covers must be low profile with beveled edges to avoid trip hazards and should not obstruct required clear floor space or routes. Proper placement away from primary maneuvering clearances helps maintain accessibility. 

• How do I coordinate floor penetration locations with structural and fireproofing requirements? 

  Penetrations must avoid structural beams, tendons, and critical reinforcement, and must respect fire rating details for the slab. Early coordination with structural engineers and use of approved core locations avoids costly changes and re‑work. 

• When should I specify Walkerflex or Connectrac instead of traditional floor boxes alone? 

  Walkerflex modular wiring is ideal for raised floors or large open areas where flexible, relocatable in‑floor distribution is needed. Connectrac works well for retrofits where running low‑profile raceway across existing slabs is preferable to adding numerous cores. 

• How do Walkerflex modular wiring systems simplify in‑floor distribution on raised floors? 

  Walkerflex uses pre‑engineered modular components under raised floors, allowing quick reconfiguration of feeds to floor boxes and outlets. This reduces onsite splicing and speeds layout changes as tenant needs evolve. 

• How does Connectrac provide floor‑based power pathways without core drilling? 

  Connectrac routes power and data within low‑profile raceway assemblies laid on top of the floor and often covered with carpet or finishes. It delivers services to interior spaces while avoiding disruptive slab work. 

• What load ratings apply to Wiremold in‑floor raceways and floor box covers? 

  Floor systems are tested to specific static and rolling load ratings suitable for pedestrian traffic and, in some cases, light equipment carts. Product documentation provides exact load limits so engineers can match systems to expected use. 

• How do I integrate Wiremold floor systems with AV and IT requirements? 

  Boxes and poke‑thrus accept AV and data jacks in dedicated compartments or plates, allowing AV and IT teams to terminate their own hardware. Coordinating outlet counts, jack types, and cable slack with those teams ensures clean, functional installations. 

• How should floor devices be labeled and documented for facilities teams? 

  Label each box or poke‑thru with circuit IDs and data panel references, and log them on floor plans and in digital records. Clear documentation helps facilities staff manage changes and troubleshoot issues over the life of the building. 

• What inspection and maintenance steps are recommended for floor power systems? 

  Periodic checks should verify cover integrity, gasket condition, secure terminations, and the absence of water intrusion or debris buildup. Damaged covers or loose components should be repaired promptly to maintain safety and performance. 

• How do Wiremold in‑floor solutions handle moisture and slab conditions? 

  Devices include gaskets, box designs, and finishes tailored for typical interior slab conditions, but they are not substitutes for full waterproofing where slabs are damp. Correct placement and adherence to installation instructions help minimize moisture issues. 

• How can Summit Electric Supply support layout, takeoff, and selection of Wiremold floor systems? 

  Summit can review your plans, propose specific Wiremold box and poke‑thru families, and create material takeoffs organized by floor and area. They coordinate delivery with slab and core schedules to keep field work moving smoothly.