Remove Rust Stains, Restore Polish & Reseal Marble — Complete 5-Product Kit The Lustro Italiano Marble Rust Remover & Restoration Kit is the complete solution for one of the most challenging stain problems on marble — rust. Rust stains develop when metal objects (cans, tools, hardware, plant pots) contact marble in the presence of water, especially on unsealed or lightly sealed stone where the rust penetrates the pores. Marble's calcium-based composition requires a specialized approach: the rust remover draws the stain out, but the chelate chemistry also dulls the surface in the treated area. This kit includes the etch remover to restore the polish after rust removal, plus the sealer to protect the restored surface — the complete three-step restoration sequence in one package. Note: The Stone Sealer does not provide anti-etch protection on marble. Acidic substances (wine, citrus, tomato, coffee) will still etch marble surfaces. The etch remover in this kit can also be used independently to treat etch marks from acidic substances. What's Included Lustro Italiano Natural Stone Cleaner (32 oz) — clean the surface before and after treatment Lustro Italiano Rust Remover Powder (8 oz) — chelate-blend poultice powder that draws rust and iron stains out of marble pores Lustro Italiano Etch & Water Mark Remover Powder (8 oz) — restores the polish in the area dulled by rust removal; also treats etch marks from acidic substances independently Lustro Italiano Stone Sealer (8.5 oz) — impregnating sealer to protect the restored surface; lasts 4–5 years on countertops Lustro Italiano Stone Polish & Sealer Spray (11 oz aerosol) — maintain shine and replenish sealer between full treatments The Marble Rust Restoration Sequence Clean the surface with Natural Stone Cleaner and allow to dry. Remove the rust: Mix Rust Remover Powder with water to a paste, apply over the stain, cover with plastic wrap (poke holes), and wait 24–48 hours. Remove the dried poultice — the rust stain comes with it. The treated area will appear dull — this is normal. Restore the polish: Apply Etch & Water Mark Remover Powder to the dulled area and rub by hand with a soft cloth for approximately 3 minutes until the polish is restored. Reseal: Apply Stone Sealer to the treated area (and the full surface if needed). Allow to absorb for 5 minutes, wipe off excess, and allow 6 hours before food contact. Maintain: Use Stone Polish & Sealer Spray 1–2 times per month to maintain shine and sealer protection. Frequently Asked Questions Why does the marble look dull after rust removal? The chelate chemistry that draws rust out of marble also removes the surface polish in the treated area — this is a normal side effect, not a new stain. The Etch & Water Mark Remover Powder in this kit is specifically included to restore the polish after rust removal. Can the etch remover be used for other purposes? Yes — the Etch & Water Mark Remover Powder can be used independently to treat etch marks and water rings caused by acidic substances on marble, travertine, and limestone, separate from any rust removal work. Does the sealer prevent future rust stains? Sealing slows penetration of rust-causing substances into the stone's pores, giving you more time to clean up spills before they stain. It doesn't make the stone completely impervious — remove metal objects from marble surfaces and dry any water contact to prevent recurrence. Does the sealer prevent etching? No. Sealing protects against staining, not etching. Etching is a chemical reaction between acid and marble's calcium carbonate that sealing cannot prevent. How long does the seal last after restoration? 4–5 years on countertops under normal use. Maintain with the Stone Polish & Sealer Spray between full treatments. Related Products Lustro Italiano Rust Remover Powder — rust remover sold individually Lustro Italiano Etch & Water Mark Remover Powder — etch remover sold individually Lustro Italiano Marble Rust & Etch Remover Maintenance Kit — smaller maintenance kit for ongoing rust and etch care Lustro Italiano Professional Counter Top Reseal Kit — full reseal kit without rust remover From the Blog How to Remove Rust Stains from Granite and Marble — Step-by-Step Guide → Learn what causes rust stains on natural stone, how to identify them, and the complete poultice removal process using Lustro Italiano products. Pro Tool Haus — Certified Lustro Italiano Distributor Pro Tool Haus is a certified, expert-trained distributor of Lustro Italiano stone care products. Fast shipping, competitive pricing, and real product knowledge from people who work in the stone industry every day.
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