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Published on 28 Mar 2025
Porcelain floors sealed with Dr. Schutz PU Sealer are known for their extreme durability and long-lasting protection. Once applied, the PU Sealer creates a nearly indestructible surface that resists scratches, scuffs, and wear. But even the toughest floors need proper care — and this guide will show you exactly how to maintain your PU-sealed porcelain flooring with minimal effort.
If your floor has been sealed with Dr. Schutz PU Sealer, the only cleaner you should be using is the PU Cleaner, available directly from Dr. Schutz UK.
Why? Because:
Avoid using general-purpose floor cleaners, soaps, or anything that leaves a residue — these can dull the surface and attract dirt.
Step-by-Step Maintenance Instructions
Follow these simple steps regularly to keep your floor looking its best:
1. Dry Clean First
Remove all loose dirt and dust using a vacuum or soft-bristled broom. Never skip this step — mopping without dry cleaning first can lead to streaks and scratches.
2. Dilute PU Cleaner
Mix the PU Cleaner as directed on the label. Generally, a small amount in a bucket of warm water is enough.
3. Use a Flat Microfibre Mop for Best Results
For optimal cleaning, use a flat microfibre mop, such as the Dr. Schutz SprayMop. It’s designed specifically for PU-sealed floors and allows you to apply just the right amount of cleaning solution without overwetting the surface.
Avoid excessive moisture — too much water can seep into edges or grout lines and cause long-term issues. Aim to leave the floor visibly damp for 5 to 10 minutes in normal room conditions, then allow it to air dry without streaks.
4. Let It Air Dry
No need to rinse or buff. Just allow the floor to dry naturally.
Important Notes
Summary: Best Practice for Porcelain Floor Maintenance
By following this simple routine, you’ll protect your investment and keep your porcelain floor looking clean, vibrant, and professional for the long term — no special tricks required.
Regular cleaning depends on traffic, but generally once or twice a week is enough. Always vacuum or sweep first, then mop with PU Cleaner using a flat microfibre mop.
No. Using standard cleaners may leave a film or damage the sealer. Always use Dr. Schutz PU Cleaner as it’s designed specifically for PU-sealed floors.
No rinsing is needed. PU Cleaner is a residue-free formula that lifts dirt without leaving streaks or build-up.
A flat microfibre mop, such as the Dr. Schutz SprayMop, is ideal. It distributes the right amount of cleaner without overwetting the surface.
Steam cleaning is not recommended. Excessive heat and moisture can damage the PU coating and compromise its protective qualities.
Check if the wrong cleaning products were used. Switch to PU Cleaner, and avoid any polish, soap, or multi-purpose cleaners. In cases of wear, reapplication of PU Sealer by a professional may be required – very unlikely.
It’s a long-lasting, durable coating but not permanent. With proper care, it can last many years before needing a professional refresh.
Yes, we provide professional hard floor cleaning and can deep clean or recoat PU-sealed floors if needed.
Absolutely. We specialise in a wide range of flooring restoration, including stone floor restoration, wood floor restoration, and vinyl or Amtico floors.
Definitely. We work with homes, offices, shops, schools, and more. Visit our commercial floor restoration page for details.
Since 2004, we’ve specialised in floor care with expert knowledge across wood, stone, vinyl, and porcelain. Our certified technicians use the best products available and tailor care plans for your specific floor type.
Contact us for more information.