DuPont Stone Tech Honing Powder 400 Grit Extra Fine

Features and Benefits

  • Creates honed finishes
  • Sets up stone for polishing and shining
  • Different grits eliminate mild to deep scratches
  • Non-acidic
  • Coverage (180 Grit, 280 Grit, 400 Grit): 1,000-2,000 sq ft per pound.
Where to Use
  • Natural stone such as marble, limestone, travertine and terrazzo.
  • Read entire label before using. Use only as directed.
  • Always test in a small inconspicuous area to determine ease of application and desired results.
  • Allow new grout installations to cure for a minimum of 72 hours prior to application.
  • Make sure surface is clean, dry and free of waxes and coatings.
  • If surface is heavily soiled, pre-clean with DuPont™ StoneTech® Professional KlenzAll™ Cleaner if needed.
  • Mask any surfaces not intended to be treated. If you are using a variety of abrasive grits, ensure that the surface is well rinsed and a new pad is used for each changeover.
  • Apply approximately 1/2 cup Honing Powder plus 1 cup clean water to stone surface.
  • Refinish using a hand orbital sander or weighted floor machine at 130–140 lbs, 175 rpm, fitted with a natural hair pad. Keep compound wet while refinishing with plenty of water.
  • Add Honing Powder as needed.
  • Refinish area until the desired level of hone has been achieved.
  • Rinse well and use a wet vacuum or hot water extraction unit to remove all remaining compound.
  • Clean equipment with water.
  • Use successively higher grits of Honing Powder to close the face of the stone and follow with DuPont™ StoneTech® Professional Polishing Powder and DuPont™ StoneTech® Professional Shining Powder as applicable.

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