Slab On Grade Floor Box

These new ratchet pro series floor boxes include a larger version of the original 881 series pvc round box plus steel pvc hybrid boxes for slab on grade and above grade applications.

Slab on grade floor box. Please see ordering instructions for part numbers. Evolution series floor box carpeted wood tile bare concrete and even terrazzo floor surfaces one floor box for all. Monday through friday 8 00am to 6 30pm est. Removable voltage dividers allow users to customize wiring configurations by feeding two or more adjacent.

On grade and above grade floor box applications special fusion bonded epoxy corrosion resistant paint finish allows for slab on grade use without the weight of cast iron material accepts evolution series poke thru covers. Houses built on a slab lack crawlspaces and there is no space under the floor. Where slab on grade conditions exist floor boxes with communication outlets should be avoided when possible. If required they should be designed with a transition point and outdoor or wet location rated cable for the portion of the cable that runs under the slab and to the floor boxes.

Ratchet pro boxes provide single and dual service capability for power a v and communication services in open space areas such as malls shopping centers. Slab on grade foundation detail design. 665 cast iron floor box the new steel city 665 cast iron floor box provides a high capacity power and data solution for ground floor installations. There are many different soil conditions and corresponding slab designs.

The concrete slab is often placed on a layer of sand for drainage or to act as a cushion. This page is about how to build a thickened edge concrete slab on grade fpsf footing on soil with a high water table to prevent frost heave by first installing drainage below the slab. This 4 gang recessed service floor box is ideal for slab on grade applications. Related slab on grade foundation pages.

For technical support emergencies after normal hours please call our main numbers above and follow the prompts for emergency support. The evolution series floor box is the only floor box that works in every type of floor construction wherever large capacity a v electrical power and communication services are needed.