FF and FL Numbers: Why Flatness Matters for Industrial Concrete

In automated warehouses and distribution centers, moisture is a concern, but surface profile is critical. Forklifts and autonomous robots require specific Floor Flatness (FF) and Floor Levelness (FL) numbers to operate safely and efficiently.

Defining the Numbers

  • FF (Flatness): Measures the bumpiness of the floor over short distances (2 feet). Important for vehicle vibration.
  • FL (Levelness): Measures the tilt of the floor over longer distances (10 feet). Critical for high-rack storage stability.

IFTI’s Profiling Capabilities

While moisture is our bread and butter, IFTI’s diagnostic services extend to surface profiling. We can verify if a slab meets the specific FF/FL requirements for your robotic systems or high-gloss polished concrete specifications.

Ensure your slab meets the spec. Contact IFTI for surface profiling and moisture testing.

Ready to master every aspect of industrial floor precision? Dive into our comprehensive pillar guide, LP — Flatness, for everything you need to know about achieving perfect results.

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Our team of flooring specialists has compiled years of experience and industry knowledge into this comprehensive guide. Benefit from our expertise to make the best decision for your property.

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