NSF Food Safety Certification

NSF 51
CERTIFIED NSF 51

Absolute Hygiene.

Commercial hospitality and domestic kitchen projects demand surfaces that inherently resist bacterial proliferation. Çimstone quartz surfaces feature a fully non-porous, compact structure that does not absorb liquids or harbor bacteria, providing instant hygiene.

We are proudly certified by NSF International, the globally recognized benchmark for food safety and sanitary standards. Çimstone strictly meets NSF 51 criteria, verifying that our quartz slabs are completely safe for direct contact with food.

Performance Metrics

Stainless Steel Equivalence

Under NSF 51 standards, Çimstone possesses the same food-safe certification rating as commercial stainless steel.

Chemical Resistance

The non-porous matrix is entirely unaffected by acidic culinary substances like olive oil, wine, and vinegar, and resists staining from lemon, tea, and spices.

Zero-Sealant Requirement

The hygienic properties are engineered directly into the slab; no aftermarket toxic sealants or waxes are required to maintain food safety.

Cimstone NSF Hygiene 1
Cimstone NSF Hygiene 2
Cimstone NSF Hygiene 3

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