Natural Black is a formula speciffically designed for the treatment of granite and black marbke that has been honed, flamed or bush-hammered.

With it's nanometric pigmentation, the product is absorbed into the molecularity of the treated material and masks surface defects like "light butterflies" or the staines that are normally present in marble and granite. Once absorbed and the excess has been removed the material will present an intense matt black colour. The product catalyzed by the oxygen in the air and will not liquify when hot. 

Natural Black makes the treated surface uniform, compact and at the same time water repellant.