Progettomateria

Norain Silossanic Protection is a water-based, breathable, water-repellent, consolidating, anti-algae, anti-lichen, permanent anti-mould primer.‎ Used outside it gives a durable protection from rain, while used inside it acts as a dust protection for the stones and protects from the rise of saltpeter.‎ Ideal for the protection of tuff and stones in general.‎ Colourless.‎