Fire-Rated Structural Insulated Sheathing™
DuPont™ ArmorWall Plus™
High strength, fire-resistant exterior insulated wall sheathing product
DuPont™ ArmorWall Plus Fire-Rated (FR) Structural Insulated Sheathing™ (SIS) is an ICC listed, high strength, fire-resistant exterior insulated wall sheathing product. ArmorWall Plus FR SIS™ arrives at the job site complete with a proprietary air and water-resistive barrier on the exterior, the first coating made exclusively for Magnesium Oxide (MgO).
Due to the high strength and rigidness of the structural sheathing, ArmorWall Plus FR SIS™ has the ability to move the stud face to the exterior face of the sheathing and has been tested to support loads equivalent to most building cladding finishes, with minimal creep while under load.
Industry Leading Technology
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Utilizes a 1/2" layer of Magnesium Oxide (MgO) sheathing on the exterior face, providing top of the line fire-resistance, durability, and strength
High-performance, poured polyurethane insulation layer fused to our sheathing, which provides an easy way to comply with continuous insulation requirements in building codes
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Arrives complete to the jobsite with a factory-applied, high-quality proprietary air and water-resistive barrier, the first coating made for Magnesium Oxide (MgO)
Coating offers industry-leading exterior adhesion performance and compatibility with tapes, sealants, and other materials
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Capable of handling many different claddings, attachments, and hangers, all of which attach directly into the component layers of the sheathing and no longer require attachment back to the stud frame or substrate assemblies
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ArmorSeal line of products can be installed and cured in harsh weather conditions, with overall proven functionality of the panel in all outdoor environments
ArmorWall Plus FR SIS™ can be exposed to weather for up to 180 days
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Having undergone rigorous testing, ArmorWall Plus FR SIS™ allows projects to meet continuous insulation (ci), building codes, and construction schedules faster and cost effectively.
