Walls and ceilings
become highly effective air filters.

The truu coating can be applied to all surfaces, whether smooth or porous, vertical or horizontal, and lies on the material like an invisible membrane. Then it takes effect for several years without any form of wear. Particles from the ambient air are magnetically attracted and immediately decomposed. Incidentally, walls and ceilings with the coating have another advantage. Thanks to the hydrophilic properties of the material, they are also perfectly protected against dirt and remain as they were on the first day.