Concrete Underlayments
Self-leveling cementitious underlayments that deliver flat, sound, high-strength substrates for any finished floor.
Request an EstimateWhat is a Concrete Underlayment?
A concrete underlayment is a self-leveling cementitious layer installed beneath a finished floor to correct elevation, flatness, and surface defects. After mechanical preparation and priming, we pump and gauge-rake the material to the specified thickness, producing a flat, smooth, high-strength substrate ready for resinous systems, tile, LVT, or polished toppings. It's the fastest way to bring an out-of-spec slab to FF/FL flatness requirements without demolition — and the difference between a finished floor that telegraphs every defect and one that looks engineered.
Flat floors, fast.
- Self-leveling, pump-applied installation
- Corrects flatness & elevation issues
- High compressive strength materials
- Fast turnaround, minimal downtime
- Compatible with every finish floor
- Proper prep & priming, every time
Where underlayments deliver.
Prime. Pump. Level. Verify.
Flatness spec & scope
Elevation survey & testing
Grind, clean & prime
Pump & gauge-rake to spec
Flatness confirmed
Need a dead-flat substrate?
Tell us about your project — we'll respond with a clear scope and a firm estimate.