For external black limestone tiles which have been rained on, Lithofin MN Colour Intensifier will impregnate and render the surface water repellent, at the same time intensifying the colour without producing any gloss.

Impregnating the stone like this will reduce the sensitivity of the surface, largely preventing staining and facilitating maintenance.

Lithofin MN Colour Intensifier is suitable for all absorbent, porous natural stones (eg granite, gneiss, porphyr, marble, limestone, slate, etc) and engineered stones with rough, sawn, honed and flamed surfaces.

NOTE: for protecting polished and very finely honed natural and artificial stones, we recommend Lithofin STAINSTOP >W< or Lithofin SPLASH-STOP. On limestone use Lithofin Stain-Stop >ECO