DuPont StoneTech Oil Stain Remover Ready Mix Poultice, 3 Oz.
Where to Use Natural stone such as marble, granite, limestone,
travertine, slate & sandstone. Grout for ceramic & porcelain
tile. Masonry & concrete. Directions Read entire label before
using. Use only as directed. Always test in a small inconspicuous
area to determine that the desired results will be achieved. Make
sure surface is clean, dry, and free of waxes and coatings.
Ensure that area is well-ventilated and keep children and pets
away from the area during application and until surface is clean
and dry. 1. Using a plastic or wood spatula, stir thoroughly to
mix the paste. 2. Apply a 1/4" thick layer of paste to the stain.
Ensure that the paste extends at least 1-2" beyond the edge of
the stain. 3. Do not cover. 4. Allow 48-72 hours for paste to
completely dry to a powder. 5. Remove powder and discard. 6.
Allow solvent to completely dry from the stone. 7. If stain is
not completely gone after drying, repeat process. 8. Clean up
residue and tools with mineral spirits. 9. Reseal cleaned area.