NANO STONE ACTIVE is a dual action protective product for building materials such as marble, stone, granite and concrete aggregates, based on photocatalysis and nanotechnology. The product gives the treated surface water-features. The high concentration of modified silanes with high depth penetration gives the treated surface deep water repellency in such a way as to eliminate efflorescence; in addition to this, silanes create a barrier against capillary rising damp without occluding the pores and eliminate water penetration. TiO2 induced photocatalysis activates the degradation of pollutants and bacteria. The combination of TiO2 nano dispersion and silanes gives the surface self-cleaning proprieties.
We recommend applying one coat of product using HVLP sprayers that can produce drops between 10 and 20 microns in size, in order to ensure that the surface is evenly covered. NANO STONE ACTIVE polymerises at room temperatures between 18°C and 25°C in 24/48 hours, depending on the humidity present in the environment.