Stain Repellent Nano-Effect
- Outstanding impregnation on the basis of high-quality, organic substances, food safe (tested by LGA Nuremberg).
- Beginning of protective effect (20°C): 10 – 20 min.
- Even stronger water-, grease and oil-repellent effect.
- Stain Repellent which already begins after some minutes and is fully effective after 2 – 3 hours.
- As a rule the colour of the stone remains unchanged.
- Special substances work against a laminar wetting through liquid drops.
- Ball-shaped liquid pearls which lie only selectively on top of the stone surface, run off the surface.