DuPont™ ArmorBoard Plus Fire-Rated (FR) Structural Sheathing Returns
Precision Cut Returns for DuPont™ ArmorWall™ Systems
DuPont™ ArmorBoard Plus Fire-Rated (FR) Structural Sheathing Returns are a 1/2” Magnesium Oxide (MgO) board product utilized in punched opening applications, or where field returns vary from standard provided sizes.
ArmorBoard Plus FR Structural Sheathing Returns
DuPont™ ArmorBoard Plus Fire-Rated (FR) Structural Sheathing Returns are a 1/2” Magnesium Oxide (MgO) board product utilized in punched opening applications, or where field returns vary from standard provided sizes.
ArmorBoard Plus FR Structural Sheathing Returns are precision cut in the factory to aid in reducing installation time around punched openings or other large breaks in the wall. They offer a seamless and rapid plane transition to the structural surface while providing fire, air, and water-resistant barrier surfacing.
ArmorBoard Plus FR Structural Sheathing Returns come coated with a factory-applied air and water-resistive barrier.
ArmorBoard Plus FR Structural Sheathing Returns differ from DuPont™ ArmorWall™ Plus Fire-Rated (FR) Structural Insulated Sheathing (SIS) in that ArmorWall™ Plus FR SIS has a layer of poured polyurethane insulation fused to a 1/2″ layer of Magnesium Oxide (MgO) board, whereas ArmorBoard Plus FR Structural Sheathing Returns are only the 1/2″ layer of Magnesium Oxide (MgO) board.
ArmorBoard Plus FR Structural Sheathing Returns are offered in 8-0″ lengths, with widths to match the depth of the assembly.
Features and Benefits
Fire-Resistance
Air and Water-Resistive Barrier
Install in Harsh Weather