Honing black granite creates a beautiful satin finish. However, the Honed finish is not as impervious as Polished. A honed granite table top will show discoloration from fingerprints or liquid stains, which must be treated with regular maintenance. Because of this, Absolute Black Granite, Honed Finish is somewhat controversial for home use. We do not recommend Honed Black Granite for kitchen countertops.
A homeowner expecting a Honed Absolute Black Granite Table Top to be as carefree as its Polished counterpart is bound for disappointment. However, with proper maintenance Honed Black Granite is an attractive option for conference tables, formal dining tables and occasional tables (end, coffee and console tables). It can even be used for a more frequently used family dinner table, if the homeowner is aware of the fingerprint issue.
Daily maintenance: For general day to day cleaning, use a sponge and water only. Window cleaner and dish soap can also be used when necessary. Some discolorations (such as an oily spill or heavy fingerprint use) may take a couple of washings to even out.
Dealing with Problems: If your Honed Absolute Black Granite table top has a scratch or an area that has been polished to a higher sheen (usually by rubbing against something during transit), you can generally sand the surface back to the matte finish. Use 320 wet/dry sandpaper with water and sand by hand. Then use a Scotch-Brite rub out page (Grey super fine) as the final texture. Try localized sanding first in a small area, and go through the sealer steps. If the sanded area does not blend in well, it may be necessary to evenly sand and refinish the entire surface.
Resealing: Should the top need resealing, we recommend Premium Impregnator #314P from Gran Quartz (800-458-6222). This is the same product used to seal the granite surface in our factory. To reapply sealer, first clean the sandblasted border area and Honed surface with soap and water. Rinse well and let dry. Then apply two or three coats of sealer to the textured border and Honed surface. The border will absorb far more sealer than the Honed surface. Rub off the excess on the Honed surface, but leave the textured border wet. Let dry a few hours between coats. On the final coat, the sealer needs to be buffed off of the Honed area immediately with a clean cloth while it is still wet. If it dries, it becomes cloudy and is difficult to remove. Work quickly, moving around the entire top to buff off the excess before it flashes and dries on the surface. If it dries cloudy, reapply a small amount of sealer and re-buff the whole surface to an even appearance.
Stoneline Designs’ Absolute Black Granite is a deep black stone from Zimbabwe with no veining and consistent coloring. We offer granite in either Honed or Polished finish. A 1″ sandblasted border and edge detail is standard on all our granite table tops. Standard granite width is 3/4″ thick. Stoneline produces granite table tops in any size up to 66×116″. (72″ width and 120″ length as available.) Larger table tops are built in multiple sections, up to 30 feet long.