Tag Archives: penetrating sealer

  • Onyx marble sealing san francisco bay area

    Onyx Marble Sealing

    -Marble Sealing- Onyx Marble Sealing, San Francisco, Bay Area This was a brand new onyx marble kitchen countertop in San Francisco that we sealed with a solvent based penetrating sealer. Kitchen counters get exposed to all sorts of things that could potentially stain or etch them so it is a good idea to apply a […]