Slab Boxes
Slab boxes are shallow floor boxes for casting into solid concrete floors, giving a low-profile fixing point for power and data outlets. This range is 45mm deep with a choice of 3 or 4 compartment layouts.
Slab boxes are floor boxes designed for solid concrete floor construction, sitting flush so power and data outlets can be brought up through the slab rather than run along the surface. They are specified on new-build and refurbishment floors where screed depth is limited.
Choosing a slab box
This range is 45mm deep and available with 3 or 4 compartments, so you can separate power circuits from data cabling within the same box. Match the compartment count to the number of services landing at that outlet position before ordering accessory plates.
For other floor mounting styles, see Cavity Floorboxes and Screed Floorboxes, or finish the installation with Accessory Plates and Inserts. The full range sits under Floor Boxes and Plates.
Slab Boxes FAQs
What is the difference between a slab box and a screed floorbox?
A slab box is designed to be cast into a solid concrete slab, whereas a screed floorbox sits within a screed layer above the structural floor. Choose the type that matches your floor build-up.
How many compartments do I need?
This range is available with 3 or 4 compartments. Use a 4 compartment box where power and data need to be kept in separate sections, or a 3 compartment box for simpler outlet positions.
What depth are these slab boxes?
The slab boxes in this range are 45mm deep, suited to solid floors where there is limited depth to accommodate a deeper floor box.