Caesarstone Safety


We can assure you that Caesarstone surfaces installed in the home are absolutely not harmful to the consumer.

Caesarstone quartz surfaces are completely safe for domestic use and comply with the strictest local and international safety standards for consumer use.

Caesarstone quartz surfaces are in use today in many environments that require the strictest standards of cleanliness and sterility and in millions of homes around the world. 

The health risk lies in the processing procedure, if performed not in accordance with safety legal requirements, and not in the surfaces themselves.

A small amount of silica dust could be produced during installation or repair of Caesarstone quartz surfaces in the end user's home. This poses no health threat to the end user such as silicosis and other fatal diseases caused by silica dust, which are developed only as a result of ongoing occupational exposure to silica dust. Silicosis is purely an occupational disease. 


Caesarstone always complies and collaborates with regulatory organizations to ensure that our countertops meet with strict international safety standards for consumer use – whether for admiring or eating. Our countertops are approved by the NSF (National Sanitation Foundation) for contact with food and bear other strict certificates and accreditations of regulatory and safety standards bodies including Greenguard (which ensures that a product has met some of the world's most rigorous and comprehensive standards for low emissions of volatile organic compounds (VOCs) into indoor air).

Caesarstone quartz surfaces maintain the most stringent industry standards for health and environment, as listed below, and presented on the Caesarstone web site. 


  • Caesarstone products are compliant with the National Sanitation Foundation International standard, ensuring that our working surfaces are safe for use in all food environments. 

  • Caesarstone quartz surfaces comply with ISO 14001, ISO 9001 and OHSAS 18001. 

  • Caesarstone is a registered member of the United States Green Building Council (USGBC). 

  • Caesarstone surfaces comply with the American GEI (GREENGUARD Environmental Institute) certification, which primarily verifies that Caesarstone's products meet the most stringent air emission standards. 

  • Caesarstone surfaces are kosher due to their low porosity.