Standard for Fire Retardant—Treated Wood and Fire–Retardant Coatings for Building Materials
What is NFPA 703?
This standard provides criteria for defining and identifying fire retardant–treated wood and fire retardant–coated building materials.
Official document scope
What does NFPA 703 address?
Requirements cover interior applications, exposure to weather or damp or wet locations, moisture content, labeling, tests, and maintenance of protection.