Automated Quality Control Brings Greater Precision to European Flooring Manufacturing
Quality control is becoming increasingly important in modern flooring manufacturing, particularly as click-lock systems gain a central role in installation methods. Small deviations in a locking profile can affect how individual boards connect, making dimensional accuracy an essential part of consistent product quality.
A recent development in Europe highlights how manufacturers are addressing this challenge. On September 24, 2026, Unilin Technologies announced that French flooring manufacturer Gerflor had signed a licensing agreement for its patented ClickControl technology. The system is designed to automate the measurement of milled click profiles and help manufacturers identify deviations during production.
The agreement reflects a broader shift towards digital inspection in the flooring industry, where manufacturers are looking for ways to improve precision, reduce manual inspection work and maintain consistent production standards.
Why Locking Profile Accuracy Matters
Click-lock flooring relies on precisely machined edges that connect adjacent boards without requiring adhesive along the joints. The geometry of these profiles determines how securely the boards fit together and how consistently the installation system performs.
If a profile falls outside its specified dimensions, installers may encounter difficulties during assembly. Depending on the type and extent of the deviation, boards may connect too tightly, fail to engage correctly or create uneven joints. Such problems can increase installation time and lead to additional inspection or replacement work.
For manufacturers, profile accuracy depends on several factors, including milling settings, tooling condition, material characteristics and production-line stability. Maintaining consistent dimensions across large production batches therefore requires reliable measurement and timely adjustments.
From Manual Inspection to Digital Measurement
Traditional profile inspection may involve measuring equipment or cutting samples from finished boards for examination. While these methods can provide useful information, they require operator time and may involve destructive sampling.
According to Unilin Technologies, ClickControl automatically measures the precision of milled click profiles without damaging the board. Its digital measurement process identifies deviations and provides feedback that helps production operators determine whether milling settings need adjustment.
The technology also allows measurement data to be stored for later analysis. This creates an opportunity to build a more traceable record of inspection results and identify recurring variations in the manufacturing process.
Digital inspection does not eliminate the need for experienced quality personnel. Instead, it can give operators more consistent measurement information, helping them make adjustments based on recorded results rather than relying exclusively on visual checks or manual interpretation.
Potential Benefits for Production Efficiency
Automated measurement can support several aspects of flooring production. Faster identification of profile deviations may help manufacturers correct machining settings before a larger quantity of boards is affected. Non-destructive inspection also avoids cutting boards solely to examine their locking profiles, potentially reducing sample-related material loss.
These benefits are particularly relevant to high-volume manufacturing, where even small variations can become significant when repeated across thousands of boards. More consistent inspection can help quality teams identify patterns, support maintenance decisions and improve communication between production and quality departments.
However, the actual results depend on the factory's existing equipment, inspection procedures, operator training and production conditions. Automated measurement should therefore be considered part of a broader quality management system rather than a standalone guarantee of product performance.
What This Means for Wood Flooring Manufacturers
For engineered wood and other click-lock flooring products, locking precision is only one part of overall quality. Manufacturers must also control moisture content, board dimensions, surface finishing, bonding performance and the stability of the finished product.
A well-designed inspection process should connect these different checkpoints. Digital profile measurement can contribute to this approach by making one critical manufacturing parameter easier to measure and monitor. When combined with material inspection, process control and finished-product testing, it can provide a more complete picture of production consistency.
For distributors, flooring brands and project buyers, the development also reinforces the value of asking suppliers how they verify product quality. Useful questions include whether locking profiles are measured against defined tolerances, how often inspections take place, how deviations are recorded and what corrective actions follow when results fall outside specifications.
A Wider Move Towards Smarter Manufacturing
The adoption of ClickControl by Gerflor illustrates how digital measurement is being applied to a specific, practical challenge in flooring production. Rather than replacing established quality procedures, such technology can make individual checks faster, more repeatable and easier to document.
As European flooring manufacturers continue to invest in production efficiency and consistent product performance, automated inspection is likely to remain an important area of development. The long-term value will depend not simply on introducing new equipment, but on integrating reliable measurement into everyday production decisions.
For the flooring industry, precision begins long before a board reaches the installation site. Improving the way products are measured and checked on the production line is one practical step towards more dependable flooring systems.
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Arboren explores developments in wood flooring, interior materials, manufacturing technology and sustainable building solutions. Through industry insights and material-focused perspectives, Arboren connects product knowledge with the evolving needs of designers, distributors and building professionals.
Summary
European flooring manufacturing is increasingly adopting digital methods to improve product consistency. Unilin Technologies' ClickControl, selected by Gerflor in September 2026, automates the measurement of click-lock profiles without damaging boards. The technology can help manufacturers identify machining deviations, improve inspection efficiency and maintain better production records, while remaining one part of a comprehensive quality management process.
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