Service
Commercial Interior Slab
Engineered floor slabs built for warehouse, retail, and industrial traffic.
OVERVIEW
Interior slab work is the concrete floor inside a commercial or industrial building, warehouse and distribution floors, retail and office spaces, and manufacturing facilities among them.
These floors carry real, sustained loads: forklift traffic, pallet racking, foot traffic, and in some cases heavy equipment running for years without a break. A slab like that has to be engineered for its specific use from the first design decision, not just poured and finished.
Design starts below the surface, with subgrade preparation and compaction that gives the slab a stable, uniform base. A vapor barrier goes in where moisture is a concern, and reinforcement, rebar, wire mesh, or fiber, gets sized to the loads the floor will actually carry. Thickness and concrete strength scale with use too. A warehouse floor built for forklifts and racking commonly runs thicker and higher strength than a standard office or retail slab.
Flatness and levelness matter just as much as strength, especially where racking systems or automated equipment are involved. These are measured with FF and FL numbers, industry standards for how flat and how level a floor actually is, and larger pours are often placed with laser screeds to hit tight tolerances across thousands of square feet in a single day.
Finish depends entirely on how the space gets used. Warehouse and industrial floors typically get a hard-troweled finish for durability and reduced dusting under forklift traffic. Retail and showroom spaces often go polished instead, for a clean, low-maintenance look that doesn't need a floor covering. Joint layout and saw-cutting get planned before the pour to control where the slab cracks, and proper curing time protects both the finish and the strength once the concrete is placed.
Typically includes:
Subgrade preparation and vapor barrier installation
Reinforcement sized to load (rebar, mesh, or fiber)
Laser screed placement for flatness and levelness
Joint layout and saw-cutting
Hard-troweled, broom, or polished finishes
