Floor Flatness and Levelness Testing Services
D.W. Kozera, Inc. provides floor flatness and levelness (FF/FL) testing services that help project teams confirm slab tolerances and achieve performance goals for commercial, industrial, and warehouse flooring systems. Our trained technicians use specialized equipment and ASTM-compliant methods to collect accurate data on slab surface conditions, helping identify issues early and support corrective actions when needed.
Whether your project includes free-moving floors, racking systems, or superflat slab requirements, we deliver precise results and clear documentation that supports both structural and functional outcomes.
Our FF/FL testing services include on-site measurements conducted shortly after slab placement using ASTM E1155-compliant equipment and software. We work with project teams to schedule testing during optimal time windows and provide quick, clear reports on flatness and levelness values compared to specification targets. We coordinate with finishing crews and construction managers to minimize disruption during testing. When surface corrections are needed, we support re-evaluation testing to confirm acceptable conditions have been met.
Services Offered
- Floor Flatness and Levelness Testing (ASTM E1155)
- FF/FL Compliance Reports for Slab-on-Grade and Elevated Slabs
- Superflat Slab Evaluation for High-Tolerance Applications
- Coordination with Placement and Finishing Teams
- Re-Testing Support Following Surface Corrections
Why Work with D.W. Kozera?
- Integrated Concrete Support
With ACI-certified technicians, a fully accredited concrete lab, and field testing capabilities, we provide end-to-end support for slab performance—from mix design verification to FF/FL compliance testing. - Quick Reporting That Supports Real-Time Decisions
We provide fast turnaround on FF/FL data with quick, actionable reporting, so teams can confirm compliance, plan for corrections, and stay on schedule without costly delays. - Experienced Field Technicians Who Work Seamlessly with Your Team
Our technicians bring practical knowledge of concrete finishing and collaborate directly with site crews to deliver timely, informed feedback during slab placement and evaluation.
Partner with D.W. Kozera for floor flatness and levelness testing services that help slabs perform as intended. Contact us today to schedule testing or request a proposal tailored to your project specifications.
