How Chemistry Saved My Bacon (and the Client's Marble)

🎧 Key Takeaways & Topics Covered: 1. Know Your Stone (The Foundation) Ceramic & Porcelain: These are "vitreous" (glass-like) and highly durable. They can handle standard cleaners. Natural Stone (Marble, Travertine, Limestone): Made of calcium carbonate. These are highly sensitive to acids (vinegar, lemon juice) which will etch and dissolve the surface instantly. Granite: A silicate (mostly quartz). Harder than marble, but still requires pH-neutral cleaners to protect the sealer, not just the stone. 2. The Chemistry of Cleaning (The pH Scale) Daily Cleaning: Must be pH Neutral (6-8). This removes dirt without stripping your sealer or damaging the stone. Alkaline & Acidic Cleaners: Used only for deep restorative cleaning. Warning: These will strip your sealer and must be used with caution. 3. LVT (Luxury Vinyl Tile) Care Dry Cleaning: Use an "S" or "Infinity" pattern when dust mopping to trap debris rather than flicking it forward. Wet Cleaning: Keep it simple. Damp microfiber mop, warm water, and a tiny drop of dish soap. Never use polishers or abrasive scrubbers. 4. Deep Cleaning Solutions DIY Grout Paste: Baking soda + 3% Hydrogen Peroxide (great for standard grout). Yellow Grout: Straight hydrogen peroxide (let sit for 5-10 mins). The "Nuclear" Option (Cement Grout Only): A 2-step process involving an alkaline degreaser followed by an acid micro-etch. Never use this on natural stone. 5. Sealing & Stain Removal Impregnating Sealers: These soak into the pores to block oil and water. Frequency: Kitchens (~1x year), Showers (every 2-3 months due to heat/moisture). Application: Apply with a paint pad (not a rag), let dwell for 15 mins, and wipe off all excess to avoid a sticky film. The Poultice Method: How to remove deep oil stains using a paste and the "capillary effect" over 24-48 hours. 6. The "Hand Feel" Test Run a clean, dry hand over your shower tile. If it feels gritty or textured (like sandpaper), you still have soap scum and need a degreaser. 🔗 Resources & Mentions: Follow for Tile Tips: Craig on Instagram (@tilenerdarmy) Shop Materials: Tilebar.com Products Mentioned: STONETECH Stone & Tile Cleaner (Daily/Neutral) STONETECH Mold & Mildew Stain Remover STONETECH Bulletproof Sealer STONETECH Revitalizer (Cleaner + Sealer hybrid)