La Loggia dei Lanzi a Firenze: un ottimo esempio di trattamento conservativo con prodotti perfluorurati

In this brief note a Florentine monument of relevant historic and artistic importance, the Loggia dei Lanzi, has been considered. It was built in Pietraforte and Pietra Serena. The building was subjected, over the years, to several restoration interventions. In 2005, during the inspection of its conservation state, the protective efficacy of the conservation treatments realized in 1988-99 (17 years before) with perfluorinated compounds (Akeogard CO and BA) was verified. The treatment was found to be, after a long time, of good efficacy confirming its excellent properties.