The Secret of Eternal Shine: Dermitzakis Bros S.A. Guide to Flawless Marble
Marble has long been a symbol of timeless elegance and luxury. As a natural and porous material, however, it requires proper care to preserve its brilliance for decades.
This comprehensive guide by Dermitzakis Bros S.A. reveals how to protect, clean, and maintain your marble surfaces — ensuring their beauty remains as radiant as the day they were installed.
1. The Golden Rule — What to Absolutely Avoid
Marble is mainly composed of calcium carbonate, a mineral highly sensitive to acids.
The greatest danger is etching — chemical corrosion that dulls the surface and causes permanent damage.
Avoid These Substances:
| Substance | Why |
|---|---|
| Vinegar, Lemon, Fruit Juices | Acidic compounds that instantly corrode the surface. |
| Bathroom or Limescale Cleaners | Low-pH products that attack the surface layer. |
| Bleach or Harsh Chemicals | May cause irreversible staining or structural weakening. |
| Abrasive Powders, Steel Wool, Hard Sponges | Scratch the surface and ruin the polish. |
Tip: Always check that any cleaner used has a neutral pH (≈ 7) and is explicitly safe for natural stones.
2. Daily Marble Cleaning — Simple and Effective
Regular cleaning with gentle products is the key to preserving the natural shine and character of marble.
a. Basic Cleaning for Floors and Surfaces
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Dust and Debris Removal: Use a soft cloth or a broom with a gentle head to prevent scratching.
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Cleaning Solution: Mix lukewarm water with:
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Green Soap or Marseille Soap: Traditional, natural, and perfectly neutral.
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Neutral pH Marble Cleaner: Only products clearly marked “safe for natural stone.”
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Drying: Always dry the surface thoroughly with a clean, dry cloth to prevent water marks.
b. Removing Stains Immediately
Spills should never be left to sit — marble absorbs liquids quickly.
Gently blot the stain with paper towel or a soft cloth (never rub).
For oil or grease stains, use a baking soda paste:
Mix baking soda with a little water, apply to the stain, leave for about one hour, and remove gently with a damp cloth.
3. Long-Term Marble Maintenance — Protection & Shine
Proper long-term care extends marble’s life and enhances its brilliance.
a. Sealing (Waterproofing Protection)
Because marble is porous, sealing is essential — especially in kitchens and bathrooms.
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What to Use: A specialized stone sealer formulated for natural stones.
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How It Works: The sealer penetrates deep into the pores, creating an invisible barrier that repels liquids and stains.
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When to Apply: Every 1 – 3 years, depending on usage and material.
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Water Test: Drop a few drops of water on the surface — if they are absorbed within seconds, it’s time to reseal.
b. Restoring Shine and Polishing
If your marble has lost its mirror finish or shows scratches, professional restoration can bring it back to life.
| Process | Purpose | Recommended Products |
|---|---|---|
| Polishing / Crystallization | Permanent mirror-like shine. | Polishing powders or crystallization gels (requires professional equipment). |
| Periodic Shine Renewal | Temporary surface refresh. | Polishing waxes, creams, or self-polishing emulsions. |
| Grinding (Honing) | Removes deep scratches or stains. | Diamond abrasive machines — a necessary step before polishing worn marble. |
Professional Tip: Grinding and crystallization should always be done by a trained marble technician to guarantee flawless results.
Dermitzakis Bros S.A. — Specialists in Greek White Marble
With over 35 years of expertise in natural stone, Dermitzakis Bros S.A. combines tradition and technology to offer top-quality Greek white marble such as Thassos, Pirgon, Lefkippi, and Volakas.
We don’t just quarry and process marble — we understand it.
For professional guidance on cleaning, sealing, and maintaining your marble, contact our experts today.
📩 Get in touch: www.dermitzakis.com
