Knowledge Center
Expert knowledge to help you understand and care for your natural stone surfaces
Daily and weekly care routines to protect your stone investment. Start with our marble care guide.
Identify issues early and understand your repair options. Learn the signs your stone needs attention.
Learn what professional restoration services can achieve for your surfaces.
Project Spotlight
See how we restored a cracked travertine floor in an Orlando home without replacing a single tile.
View ProjectExpert Articles
Maintenance Tips
Daily maintenance tips to keep your marble looking pristine between professional services.
Read ArticleProblem Solving
Learn what causes etching, how to prevent it, and when professional restoration is needed.
Read ArticleProduct Guide
Not all sealers are equal. Discover which sealer type is best for your specific stone.
Read ArticleEducation
When you can handle it yourself and when to call the experts. Honest guidance from professionals.
Read ArticleStone Education
Understand the unique characteristics and care requirements of different natural stones.
Read ArticleOutdoor Care
Special considerations for Florida's climate and how to maintain exterior stone year-round.
Read ArticleMaintenance Tips
Effective grout cleaning techniques and products that won't damage your tile or stone.
Read ArticleProblem Solving
Red flags that indicate it is time to call in certified stone restoration experts.
Read ArticleDaily Habits
Essential knowledge every stone owner should know
Acidic or alkaline cleaners can etch and damage natural stone. Always use stone-specific, pH-neutral products.
Even sealed stone can stain if liquids are left sitting. Quick action prevents permanent damage.
Protect countertops from rings, heat damage, and acidic liquids that can etch the surface.
Most stone needs resealing every 1-3 years depending on use, material, and location.
These common household items are highly acidic and will etch marble, limestone, and travertine surfaces.
Sand and grit act like sandpaper on stone floors. Daily dust mopping prevents micro-scratches.
Warning Signs
Some issues require expert intervention. Contact STR if you notice:
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