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HomeMy WebLinkAboutFile Documents.611 S West End St.0055-2020-BCHO (2)Single Wood Stud 1 hour fire, STC 50 assembly from the Gypsum Manual (GA-600 Fire Resistance Design Manual): 2x10 or Greater Joist Floor/Ceiling 1 hour fire, STC 51 assembly from the Gypsum Manual (GA-600 Fire Resistance Design Manual): (No IIC given. Must use an underlayment product or carpet to achieve IIC 50) 03/06/2020 justinh