Many of the world’s great architectural achievements are under constant attack from pollution. Automotive and industrial grime soil the appearance and damage the surface.  Erecting scaffolding to support restoration projects is expensive and disappoints tourists. Applying PURETi after a cleaning will help keep the building cleaner, longer, while also turning the structure into an air scrubber that reverses air pollution. PURETi reduces the frequency and the intensity of the cleaning program, which is better for the building and the viewing public.
Learn more about how PURETi worked at the world famous Duomo of Milan (hyperlink to Case Study in 6.4)