Stone Benchtops & Surfaces

Natural Limestone (CDK Stone — Portsea Grey)

Honed natural limestone benchtops feature in the primary kitchen.

• Seal with a penetrating stone sealer every 6 to 12 months.
• Clean with a pH-neutral stone cleaner. Do not use acidic, alkaline, or abrasive cleaners.
• Wipe up spills immediately, especially acidic liquids (lemon, vinegar, wine, tomato).
• Use chopping boards. Do not cut directly on the stone.
• Use trivets or heat mats for hot items.

Natural Marble (CDK Stone — Arabescato Vagli)

• Marble is softer than granite and is susceptible to etching from acidic substances.
• All limestone care instructions above apply, with extra caution regarding acid etching.
• Etching (dull spots from acid) is a maintenance issue, not a defect.
• Professional honing can restore etched areas.

🚨 CRITICAL — Marble etches on contact with acid

Marble etches on contact with lemon juice, vinegar, wine, and many household cleaners. Always use pH-neutral products. Wipe spills immediately.

Engineered Stone (Caesarstone — 4001 Fresh Concrete)

• Clean with warm soapy water and a soft cloth.
• Do not use abrasive cleaners, scouring pads, or bleach.
• Use trivets for hot pots and pans. Caesarstone can be damaged by sudden heat.
• Does not require sealing.

Sintered Stone (Smartstone — Concreto Grigio)

• Highly durable. Resistant to heat, scratches, and stains.
• Clean with any non-abrasive household cleaner.
• Does not require sealing.

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See the Maintenance Schedule for sealing reminders.