Stacks of red bricks piled on an outdoor pavement, with a blue sky and some clouds overhead.

D-Blaze® Fire Retardant Treated Wood

D-Blaze® treated lumber and plywood are designed for interior applications where fire retardant construction materials are specified or required by the building code. D-Blaze is highly effective at slowing down the spread of flame and reducing smoke development as a result of fire.

The fire retardant chemicals are pressure treated deep into the wood and locked into the wood fibers for lasting protection.

Product Information

Submittal / Code Compliance

Technical Bulletin

Common Uses Cases

Three wooden planks with black printed labels indicating they are fire-rated and certified to meet safety standards.
  • Institutional

    • Schools, Hospitals, Airports, Museums

  • Commercial

    • Shopping Centers, Restaurants, Sport Facilities 

  • Residential

    • Multi-Family, Town Homes, Military Housing

Frequently Asked Questions

  • Cutting to length, drilling, and diagonal cuts as well as light sanding are permitted. Exposed areas are not required to be field coated. Ripping dimensional lumber is not allowed.  Plywood treated with D-Blaze may be ripped or cut in any direction.                  

  • No, D-Blaze earned GreenGuard Gold certification in 2016, as it does not contain urea or formaldehyde as an active ingredient or inert component, and it does not contain any VOC’s.

  • D-Blaze is covered by a 50-year warranty on structural performance.  Please see ICC ESR-2645 or ESR-5741 for more details on the maximum temperature exposures.

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