It is a sanitizing solution for the treatment of surfaces contaminated by mold and algae, the product is also able to block the development of spores. It is applied directly on molds with a panel or with a sprayer and left to act for 2 hours: only after this time is it possible to brush or water-wash the walls and prepare them for subsequent painting. In indoor environments it is good to avoid brushing the molds before their distribution to avoid spreading the spores.