D-Blaze® Fire Retardant Treated Wood (FRTW) by Viance is GREENGUARD GOLD certified for low chemical emissions. D-Blaze FRTW is suitable for fire rated wall assemblies and interior applications where fire retardant construction materials are specified or required by building codes. D-Blaze treated lumber and plywood received an FR-S listing from Underwriters Laboratories (UL) for most wood species, and is AWPA standardized as a Type-A High Temperature (HT) Fire Retardant. D-Blaze has over 35 years of proven performance and offers a 50-year limited warranty.
D-Blaze treated lumber and plywood is highly effective in slowing down the spread of flame and the smoke development caused by fire, and shows no evidence of significant progressive combustion after 30 minutes exposure to flame. D-Blaze FRTW products offer a lower in-place cost than non-combustible classified materials, and has been installed in many notable commercial installations such as the new One World Trade Center in NYC, and the Sears Tower and Navy Pier in Chicago.