Double glazing is an even better thermal insulator than secondary glazing; on the other hand secondary glazing is healthier at trying to keep out noise air pollution. The SiCellA were fabricated and adhered to plastic substrates used as a mould in the course of fabrication and like a protective layer https://franciscooiasi.blogsuperapp.com/26828935/getting-my-condensation-resistant-glazing-in-wc1a-to-work