Floor painting without demolition? It exists. The old tile remains. The new surface is applied on top. Ready in two days. This is the Kerakoll Microresina Floor system.
- Floor can be renewed without demolition: can be applied directly on existing tiles, gres, marble, cement
- Everything in one package: primer, base layer, color layer, protective layer — no need to order separately
- Does not crack or wear: flexible, scratch-resistant, chemical-resistant — durable even in dark colors
- Works in bathrooms too: waterproof (W3 class)
- Usable in restaurants and kitchens: HACCP certification, R9 slip resistance, Bfl-s1 fire protection
- Also for children's rooms: heavy metal-free, odorless (EN 71-3, A+ air quality rating)
- Suitable for underfloor heating: EN 1903 certification
- One color from wall to floor: 150 Piero Lissoni shades, one color code
| Package contents |
4 products — everything needed for 5 m² |
| Packaging |
5 m² items |
| Under 10 m² |
+30% surcharge |
| Execution time |
2 days |
| Walkable |
After 48 hours |
What is it suitable for?
Substrates: Ceramic, gres, tile, glass mosaic, cotto, marble, natural stone, cement floor, existing resin — any hard indoor floor covering.
Spaces: Bathroom, kitchen, living area, office, shop, restaurant, industrial kitchen, interior stairs.
Not suitable:
- Outdoor
- On cold surface (below +10°C)
- On damp substrate (>2% CM moisture)
- In pool or water tank
- On wall, ceiling (for smooth Microresina)
System structure
The Microresina Floor is a 4-layer system. Every layer is necessary for a durable result.
| Layer |
Product |
Function |
Material requirement |
| 1 |
Keragrip Eco Pulep |
Adhesion promoter |
30 ml/m² |
| 2 |
Microresina Zero |
Tinted base layer |
0.2 kg/m² |
| 3 |
Microresina |
Color layer |
0.1 kg/m² |
| 4 |
Microresina Xtreme |
Protective layer (in 2 coats) |
0.12 l/m² |
Frequently asked questions
How do I paint the floor without demolition?
With the Microresina Floor system. Four layers on the existing tile. Ready in two days. No chiseling, no debris, no weeks of disruption.
What floors is it suitable for?
Ceramic, gres, floor tile, glass mosaic, cotto, terracotta, marble, natural stone, cement floor. Also suitable for stairs. Indoor use only.
Can I apply it myself?
Possible, but you should leave it to a professional. The system requires precise technique — roller direction, wet-on-wet timing, even application. Our certified masters guarantee the result and the warranty.
How much does it cost compared to replacement flooring?
Fraction. No demolition, no debris removal, no new substrate, no new tiles, no grouting. Material plus specialized labor typically 40–60% cheaper than a full replacement — and ready in days, not weeks.
How durable is it?
With professional application and normal use, 10+ years. The Xtreme protective layer withstands daily wear, cleaning, and furniture movement.
Can it be used in bathrooms?
Yes. Waterproof (W3 class). Seal edges and joints with Color Fill silicone.
Is it suitable for restaurants and industrial kitchens?
Yes. HACCP certified. Resistant to cleaning agents and disinfectants. R9 slip resistance for public buildings.
Is it suitable for underfloor heating?
Yes. Certified according to EN 1903 standard.
Is different preparation needed for cement floors?
Yes. EP21 + Keragrip Eco Pulep two-layer primer is required on cement and concrete. Details in the technical datasheet.
What is the difference between Microresina and Microresina Floor?
Microresina alone is for walls, furniture, radiators. For floors, the Floor system is required—with a base layer and protective layer to withstand foot traffic and cleaning.
What colors are available?
150 colors from the Piero Lissoni Color Collection. One color code matches between wall, floor, and ceiling.
What is the minimum order?
Available in 5 m² batches. Orders under 10 m² incur a +30% surcharge.
Kerakoll Color Collection
The Color Collection offers 150 Piero Lissoni colors in 20 surface types.
One color code covers the wall, floor, ceiling, door, and window frame. The dusty tones make any combination work—same shade throughout, or a deliberate contrast. The Color Fill completes the system with 50 matching grouts and silicones.
This page presents the Neutral Grey palette. 150 colors, 15 palettes. The others are available on separate pages.
