Colt Industries, Inc.
DuPont™ Granite

Granite Certified by DuPont™

Granite Certified by DuPont is the first and only natural stone selected for quality according to DuPont’s strict 5-Point Advantage. Rigorous quality control standards ensure every surface is produced from the finest stone available.

Choose Granite Certified by DuPont™ for:

  • Strength and Durability – resists both heat and scratches
  • Timeless, natural beauty – unique patterns in a variety of colors
  • Unsurpassed value – superior material quality standards, certified installation, expert service
  • 10 year warranty, 1 year stain warranty