REVOLUTIONARY NOVELTY – air purifier in the form of a nano-coating

REVOLUTIONARY NOVELTY – air purifier in the form of a nano-coating

COLORLAK is introducing a novelty to the Czech market, in the form of revolutionary nano-coatings FN®. The photocatalytic coating FN® with the trademark ACTIVE NANO WALL (for interiors) and ACTIVE NANO SHIELD (for exteriors) was created based on the research of Czech scientists and is patented here and around the world. Its uniqueness lies in its highly effective air purification from all harmful substances such as viruses, bacteria, fungi, moulds, allergens, carcinogenic substances, cigarette smoke or exhaust fumes.

How does the coating work?

Natural daylight, more specifically its ultraviolet component, activates the photocatalytic process on nanoparticles of titanium dioxide (TiO2), causing immediate break down of all organic harmful substances into water and carbon dioxide (CO2). It is an effective, energy-saving and failure-free air purifier, which is uncompromising to all organic particles in the air, yet absolutely safe to people and their household pets.

Nanoparticles of titanium dioxide are entirely safe to health and people have lived with them for almost 100 years. They are a part of titanium white pigment, thus for example even in a number of other interior and exterior paints or plastics.

Moreover, you can also find them in food, for example in spray form whipped cream, white bread or toothpaste. Just for an idea, a half hour is all it takes to eliminate smoke and odour from a regular sized room filled with smoke (treated with FN® coating).

FN® coatings are not only particularly suitable for interiors for purifying air and creating a sanitary environment, but also for exteriors to protect the façade and clean the surrounding air. 



More information and a list of distribution points are available at and