Advanced protection for marble and travertine surfaces.

A stain sits inside the stone, absorbing into the pores and discoloring it while the surface stays smooth. An etch is missing stone, where acid dissolved a shallow layer, leaving a dull spot that only honing or polishing can remove.

A sealer soaks into the pores to slow staining, sitting below the surface where acid damage never happens, so etching continues unchecked. AntiEtch coats the surface and absorbs the acid itself, stopping both etch marks and staining in one step.

Refinishing works, but it repeats as a cost, removes a thin layer of stone each pass, and takes your kitchen out of use. Protection stops the damage cycle instead of chasing it, preserving both the slab and your home's value.

No. The coating is completely transparent and keeps your marble's natural color, veining, and texture exactly as it is. You gain etch protection without altering the look or the feel that made you choose natural stone in the first place.

Yes. Once fully cured, the coating is food-safe, so counters Colorado Stone & Tile Care protects across Denver, CO handle cooking and direct food contact normally. You gain real durability without giving up the practicality a working kitchen surface demands.

Usually, yes. We remove etching and even out the finish first, because the coating performs best on sound, clean stone, and any damage left underneath gets sealed permanently. Starting from restored marble is what lets the protection bond and last.

With proper care the protection lasts years, and because it is renewable, we maintain and repair it over time rather than replacing it. Cleaning with a pH-neutral stone cleaner instead of vinegar, bleach, or abrasive pads keeps it performing longest.

AntiEtch is made for acid-sensitive stones like marble, travertine, and limestone, which etch easily. Granite and quartz do not etch the same way, so Colorado Stone & Tile Care recommends the right protection for each surface in Denver, CO homes.

Yes. Unlike finishes that must be stripped and redone entirely, AntiEtch is designed to be maintained and repaired in place. As high-traffic areas show wear, we renew the coating there, so your marble stays fully protected long term.

Because the result depends almost entirely on what happens before the coating goes on. The stone must be restored, cleaned, and completely dry, then coated evenly and cured properly. After 15 years protecting Denver marble, we handle that whole sequence.

Sealing helps protect porous stone from absorbing liquids, oils, and stains. Anti-Etch® goes a step further by providing protection against acidic substances that can etch and dull the surface of natural stone. It creates a protective barrier designed to help preserve the beauty and finish of your countertop.

No. Anti-Etch® is designed to preserve the natural appearance of your stone. When properly applied, it does not significantly alter the color, pattern, or finish of the countertop. Your stone will continue to look natural while having added protection against everyday acidic spills.

Yes, but the existing damage should generally be repaired and refinished before Anti-Etch® is applied. Anti-Etch® is a protective treatment, not a repair product. At Colorado Stone & Tile Care, we can evaluate the countertop, address existing etching or damage, and determine the best preparation before applying the treatment.

Anti-Etch® is primarily designed for calcium-based natural stones that are susceptible to acid etching, such as marble, limestone, travertine, and other acid-sensitive stone surfaces. The suitability of the treatment depends on the specific stone and its finish, so a professional evaluation is recommended before application.

Anti-Etch® is backed by the MORE® AntiEtch® Lifetime Limited Warranty against etching and staining. Coverage applies when it is professionally installed by a MORE® Certified Applicator and properly registered. Eligibility requirements, exclusions, and care requirements apply to coverage.