Concrete Floors and Robotics: Answers to Commonly Asked Questions
Guest Blog from MHI Members Durable Surfaces and ResinDek
As automation and robotics continue to reshape material handling environments, many facility owners and operators are discovering that the concrete floor is a critical (yet often overlooked) part of system performance.
Whether planning a new facility or upgrading an existing one, understanding how flooring impacts automation can help avoid costly disruptions, performance issues, and rework. The following article addresses some of the most common questions facility leaders ask when evaluating floor readiness for robotics.
How does adding automation and robotics differ in a greenfield vs. brownfield site?
The difference between greenfield and brownfield facilities becomes especially important when considering concrete floors.
In a greenfield site, flooring can be designed from the outset to support automation. Slab thickness, reinforcement, joint layout, flatness tolerances, and surface finishes can all be specified based on the requirements of robots, automated guided vehicles (AGVs), or autonomous mobile robots (AMRs). This approach allows floors to be engineered as part of the overall system rather than treated as a separate component.
In a brownfield site, the slab is already in place. Floor conditions may reflect years or even decades of settlement, joint wear, patching, coatings, and changing traffic patterns. Even if automation equipment can physically operate in the space, inconsistencies in flatness, joint stability, surface texture, or load capacity may limit performance or reliability. In these environments, floor evaluation and remediation often become a necessary step before automation can be deployed successfully.
What technology is needed to determine how flat my floor is and how flat does it need to be for robotics?
Determining floor flatness requires specialized testing equipment designed to measure elevation changes across defined distances. Common tools include laser-based profilers, digital levels, and systems that generate detailed floor elevation maps.
However, flatness requirements are not universal. How flat a floor needs to be depends on several factors, including:
• Type of robotic system being used
• Travel speed and load weight
• Guidance technology (vision-based, laser-guided, magnetic, etc.)
• Traffic patterns and frequency
In some cases, a floor that meets traditional flatness standards for forklifts may still fall short for robotics, particularly in high-speed or precision-driven environments. Understanding both current floor conditions and equipment tolerances is essential.
Are FF/FL testing results enough to determine if my site is ready for automation and robotics integration?
FF/FL testing is often used to evaluate floor flatness and levelness, but it represents only part of the picture.
While FF/FL values provide useful baseline data, they do not account for other floor characteristics that can impact robotic performance, such as:
• Load-bearing capacity and slab deflection
• Joint stability and movement
• Surface friction and roughness
• Gloss, reflectivity, and visual consistency
• Wear resistance and long-term durability
Automation places different demands on floors than traditional manual operations. A comprehensive assessment considers how the floor performs dynamically—under real operating conditions—rather than relying on flatness numbers alone.
If my flooring isn’t suitable for robotics, how can it be remediated?
When a floor does not meet the requirements for automation, remediation options depend on the specific limitations identified during evaluation. In many cases, full slab replacement is not necessary.
Common remediation strategies may include:
• Precision grinding to improve flatness and surface consistency
• Joint repair or stabilization to reduce vibration and movement
• Selective slab replacement in areas with severe damage
• Topping systems or surface treatments to enhance wear resistance, friction, or reflectivity
The goal of remediation is to align the existing floor with the performance needs of the automation system—balancing operational uptime, cost, and long-term durability. Targeted solutions can often extend the life of existing slabs while enabling new technologies to operate reliably.
Closing Perspective
Concrete floors are no longer just a structural element: they are a performance-critical component of modern automated facilities. By understanding how floors differ between new and existing sites, how readiness is measured, and what remediation options exist, facility leaders can make more informed decisions that support safety, efficiency, and future growth.
