How to Clean Cultured Stone After Installing
- 1). Wait until the mortar is set before cleaning the cultured stone after installing. The mortar joints should feel firm and dry.
- 2). Brush the surface of the cultured stone with a stiff bristle brush to remove mortar smears or droppings. Once the mortar is dry, it should crumble when you apply a brush to it.
- 3). Clean off any remaining dirt by dipping your bristle brush in a solution of detergent and water. Scrub the cultured stone surface until clean. Rinse well with clean water.
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