GREENGUARD® Environmental Institute

Natural stones protected by PermaShield® have been certified by the GREENGUARD® Environmental Institute (GEI) as low-emission products suitable for indoor environments. PermaShield-protected countertops have received both the GREENGUARD Indoor Air Quality® and the GREENGUARD Children and Schools® Certifications.

GREENGUARD® Certification means that Everlife™ countertops meet the GEI’s strict emission requirements for health, irritation, and odor concerns. GREENGUARD Indoor Air Quality Certified® products are ideal for indoor residential and commercial usage. GREENGUARD Children and Schools Certified® products are ideal for K-12 and daycare facilities.