SOL 170 is a solvent based impregnator especially formulated to protect marbles, granites and natural stones from water and dirtpenetration, frost damage and to stop calcareous efflorescence.

SOL 170 是一种特别渗透性配方的防，有于保护大理石、花岩、天然石材等。防及渍呈现于石材表面，并可防污渍渗入表面、冰霜侵入及防风化。