What types of fire protection does DRAGONBOARD offer?
DRAGONBOARD offers superior fire protection. It requires only a single layer, which expedites job completion, saving time and money. DRAGONBOARD is approved for 1-, 1 1/2-, 2-, 3- and 4-hour fire resistant wall systems, providing an unprecedented degree of safety and security. DRAGONBOARD has flame spread and smoke propagation ratings of 0 per ASTM E84. STC ratings of 53 on a 2-hour UL assembly and 54 on a 3-hour UL assembly are available. A Dade County hurricane qualified system is also available. DRAGONBOARD’s New York City MEA number is 359-02-M. For 2- and 4-hour fire resistant wall assemblies, the MEA number is 85-05-M.
