Quick Answer

Polishing looks simple but the results depend on the order and the tooling. To strip etch marks on limestone, wet-hone with 200 → 400 → 800 grit stage resin pads, then seal the stone. Limestone is soft and porous, so the target is an even honed (matte) finish — pushing to 3000 mirror finish fights the stone's natural look and shows more etch later.

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About Why Limestone Etches

Key points for the polishing sequence.

Limestone, like marble, reacts with acid — lemon, vinegar, soda — which dissolves the surface into a dull ring.

This stage decides how much reflection the floor finally shows.

Pad Selection for Honing

What matters most in this stage.

Keep it wet — limestone fine dust and heat make pads clog fast.

Miss this step and the gloss will not come up evenly.

Honing Workflow

The practical details.

Use white resin pads — soft matrix, gentle on limestone.

• Dry and inspect under raking light.
• Stage to 400, then 800, rinsing between passes.
• Seal after 24 hours with a limestone-safe sealing layer.
• Hone with 200 grit stage until the ring is gone.
• Mask the etch area; keep the stone wet while working.

Crews that rush this part rarely get a mirror finish.

About Sealing and Care

Key points for the polishing sequence.

• Use sawing boards and coasters as a rule.
• Re-seal yearly; limestone is more porous than granite.
• Wipe spills fast — acid damage is permanent without re-honing.
• Two thin coats of penetrating sealing layer, 24 hours apart.

This stage decides how much reflection the floor finally shows.

Safety Tips

What matters most in this stage.

• Wet honing controls stone fine dust — never dry-sand limestone indoors.
• Keep the sander moving to stop a low spot.
• Wear a dust mask and eye protection.

Miss this step and the gloss will not come up evenly.

Frequently Asked Questions

Q: Can I polish limestone to a high gloss?

A: The practical answer is, Technically yes with 1500-3000, but honed is the classic limestone look and hides future etch more suitable.

Q: How exactly is honing different from polishing?

A: For most jobs, Honing leaves a even matte surface; burnishing adds mirror finish. Etch stripping is a honing project.

Q: Is the floor likely to honing change the color of my limestone?

A: In short, No — honing doesn't bleach; sealing slightly deepens color, which is normal.

Q: How often should limestone be honed?

A: The practical answer is, Only when etched — in most cases every 1-3 years with normal kitchen use.

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Conclusion

Work the sequence completely and the surface rewards you with a clean, bright gloss. Use resin burnish pads and 3-inch resin pads for stone tops.