Division 7 Ebook Page 575 Steel Stud Structural Fire Resistance ASTM E119 Tech Bulletin

Technical Bulletin SS-03 ENCLOSURE SOLUTIONS Technical Bulletin SS-03 Mortar Drop Protection 10 in. high, at bottom of air space on top of through wall flashing assembly, 90% open weave drainage mesh adjacent to weep vents. Thickness to fill air space cavity between foam insulation and exterior brick. Optional 10 in. high, at bottom of air space on top of through wall flashing assembly, 90% open weave drainage mesh adjacent to weep vents. Thickness to fill air space cavity between foam insulation and exterior brick. Exterior Finish One of the following exterior facings installed in accordance with the manufacturer's installation instructions and fastened over CI into furring or steel stud framing. Aluminum Siding - 0.019 in. min thick painted aluminum meeting AAMA 1402 Steel Siding - Min No. 17 GSG gauge painted steel. Vinyl Siding - 0.035 in. min thick vinyl, exterior plastic siding. Wood Siding - 0.313 in. min thick lumber, plywood or OSB wood based siding. Hard board Siding - 0.250 in. min thick hard board exterior siding. Fiber-Cement Siding - 0.250 in. min thick fiber-cement based siding. Stone - 2.0 in. min (natural stone) or 1.5 min (cast artificial) thick stone. Brick Veneer - Any 4 in. wide brick. Min 1 in. airspace provided between veneer and CI. Secured to CMU with masonry ties. Concrete Masonry Veneer - 2.0 in. min thick concrete masonry units. Fastened over CI. Secured to CMU with masonry ties. Stucco - Portland cement type, 0.750 in. min thickness. Metal lath or mesh base fastened over XPS CI to CMU. One-Coat Stucco - 0.375 in. min thickness. Wire fabric lath fastened over XPS CI to CMU. Exterior Insulation and Finish System (EIFS) - Base coat with reinforcing mesh applied over XPS CI followed by finish coat. Metal Panel - 0.039 in. min. thick metal panel or metal-composite- metal (MCM) panel. Wall and Partition Facing and Accessories - Installed in accordance with the manufacturers installation instructions. Min. 0.25 in. (6 mm) thick panel fastened to the exterior surface. 4" Face Brick * JENSEN HUGHES Project No. 1AJP00196.000, May 12, 2016, Engineering Analysis ** See UL listings for complete system details

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