Professional repair of floor cracks in a warehouse – stitching and bonding 1,000 meters of cracks
Scratches and cracks in industrial floors are among the most common defects which, if ignored, can lead to costly forklift breakdowns and health and safety issues. The key to effective concrete floor repair is an accurate diagnosis of the type of cracks and the selection of a technology that can withstand heavy logistics loads.
The Challenge: Over a kilometer of cracks in an operational warehouse
One of our regular clients commissioned us to repair the pavement at a modern logistics center. The challenge was twofold:
- Project scope: Over 1,000 linear meters of cracks were identified for repair.
- Operational continuity: The warehouse had to remain fully operational during the day, which meant the work had to be carried out at night.
Technology: Structural stitching and rapid resin coating
After conducting a technical assessment, we decided to use the method of stitching and merging cross-sectional views. This process involves:
- Cross-cut: Drilling holes for steel fasteners (anchors) that stabilize the slab.
- Stirrup placement: Installation of transverse reinforcement to prevent the concrete from spreading further.
- Resin injection: Filling cracks with a specialized, high-strength resin.
- Edge protection: In addition, we repaired the damaged expansion joints and applied a fast-curing resin coating that was ready to bear loads after just a few hours.
Result: Safe operation without downtime
Thanks to the efficient organization of night work, we repaired over 1 km of cracks without disrupting the delivery schedule. The client received a floor with restored structural integrity, which eliminated forklift vibrations and improved working conditions for staff.
