NON SLIP MAINTENANCE OF HONED INTERIOR MARBLE
by: Edward Green IICRC inst
By Edward Green IICRC inst http://www.marblemasteruk.com

A honed finish is a satin surface with relatively little light reflection. It is specified for floors, thresholds and other locations where the presence of water might make a polished finish slippery, or where heavy traffic would wear off the polished finish.

As a rule, honed finishes are more susceptible to soiling than polished finishes, because a honed surface is slightly more porous and absorptive than polished finish. However, the honed finish is easier to restore because it will sustain harsher cleaning efforts.

Normal maintenance of honed finishes involves as-needed washing with clean water and mildly abrasive cleaners, which retain a pumice-type finish, while the cleaners remove soils. There are thick liquid cleaners and chlorine-bleach type scouring powders commercially available.

The marble should be wet with clean, hot water. Then using a mildly abrasive alkaline cleaner and stiff bristle brush, wash in overlapping, swirling strokes. Suds can be left to stand for several minutes to permit the bleaching agents to work on the stains and dirts. Rinse thoroughly and dry with cotton, cotton flannel, burlap or chamois skin. Wipe well to avoid streaking.

If further cleaning is required, use a special treatment or make a paste to the consistency of syrup using a mildly abrasive alkaline cleaning powder if necessary. Rinse thoroughly and dry.