[Case Study] Color-matching repairs for floor chipping, holes, and uneven surfaces in factories and warehouses to prevent misidentification.
Reduce unnecessary inspections and confirmations of repair traces, maintaining the impression of a "well-managed site" and the visibility of cleaning and inspections.
Have you ever noticed chips, holes, or uneven surfaces on the floor while walking through a factory or warehouse? Such irregularities can lead not only to tripping while walking but also to issues like carts getting caught or damage from the swaying of loads. Since these factors are directly related to safety on-site and the quality of work, it is important to promptly repair any defects and level the floor instead of leaving them unattended. However, even if repairs are completed, if the color stands out, it may be misinterpreted as "still not fixed," leading to other problems such as: - Being mistaken for unrepaired or under repair, resulting in unnecessary inspections or checks - Giving the impression of a disorganized or poorly managed site - Changes like dirt becoming mixed in, leading to oversight during cleaning or inspections Therefore, an effective approach is to finish repairs with a repair material that closely matches the surrounding floor color (adjusting the color as necessary). This not only fixes the defects but also helps the repaired areas blend in with the surroundings, making the "fixed state" more visually apparent. *For more details, please refer to the "Detailed Information" section at the bottom of the page or feel free to contact us.*
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basic information
*Materials used in this article: Concrete repair material 'Kankurito'* **Kankurito** - Exhibits stable adhesion and strength even on wet surfaces - Superior adhesion and flexural strength compared to cement and mortar - No primer needed; adheres to wet concrete - High durability suitable for forklift and vehicle traffic - Repair work can be completed in almost one day (note: curing may take longer in winter) - Excellent chemical resistance (water, oil, strong alkali, weak acid, etc.) **Specifications** 4kg set (main agent: 0.5kg, hardener: 0.25kg, silica sand: 3.25kg) 18kg set (main agent: 2.25kg, hardener: 1.13kg, silica sand: 14.62kg) **Color** Standard color (after curing): light brown to light gray *In this case, color matching was done prior to application.* If you want to minimize color differences after repair, color matching can be done to "approach" the base color (note: complete matching cannot be guaranteed). *Color appearance may vary depending on the condition of the substrate, construction conditions, changes after drying, lighting, and weather. Please inform us of the site conditions first.* *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
*Materials used in this article: Concrete repair material 'Kankurito'* [Applications] - Repairing damage such as holes, unevenness, and drainage ditches in concrete floors of factories, warehouses, and parking lots. - Repairing missing parts of foundations for pumps and motors, as well as liquid containment barriers. - Adjusting unevenness for anti-slip materials and "anti-slip coat."
Detailed information
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■Repair Area The floor is chipped near the drainage ditch in the factory.
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■Repair Area (Enlarged)
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■Preparation of Repair Material *Materials used in this article: Concrete repair material 'Kankurito' The repair material used will turn a light brown to light gray color (approximate) after curing, so if used directly on green floors, the repair marks will become noticeable.
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■Color Matching In this case, we decided to pre-mix the repair material to closely match the floor color before application.
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After the repair, the color was brought closer to the floor color, blending in with the surrounding colors and minimizing the visibility of the repair marks.
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Company information
The roots of Kansai Paste Chemical lie in the production of gofun (shell powder) in 1907. We have challenged ourselves to create products that meet the needs of the times, and now we manufacture and process a wide range of products, not just paste. In particular, we possess many manufacturing facilities for medium to high viscosity products and are also capable of small-batch packaging.
