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Orange County Architectural Renovations Smith Sinnett / 2023036 <br />Hillsborough, NC Orange County Asset Management Services <br />PENETRATION FIRESTOPPING 07 84 13 - 1 <br />SECTION 07 84 13 - PENETRATION FIRESTOPPING <br />PART 1 - GENERAL <br />1.1 RELATED DOCUMENTS <br />A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 <br />Specification Sections, apply to this Section. <br />1.2 SUMMARY <br />A. This Section includes through-penetration firestop systems for penetrations through fire-resistance-rated constructions, <br />including both empty openings and openings containing penetrating items. <br />B. Related Sections include the following: <br />1. Division 07 Section "Fire-Resistive Joint Systems." <br />2. Division 22 and 23 Sections specifying duct and piping penetrations. <br />3. Division 26, 27, and 28 Sections specifying cable and conduit penetrations. <br />1.3 PERFORMANCE REQUIREMENTS <br />A. General: For penetrations through fire-resistance-rated constructions, including both empty openings and openings <br />containing penetrating items, provide through-penetration firestop systems that are produced and installed to resist spread of <br />fire according to requirements indicated, resist passage of smoke and other gases, and maintain original fire-resistance rating <br />of construction penetrated. <br />1. Fire-resistance-rated walls including fire wall, fire partitions and fire barriers. <br />B. Rated Systems: Provide through-penetration firestop systems with the following ratings determined per UL 1479: <br />1. F-Rated Systems: Provide through-penetration firestop systems with F-ratings indicated, but not less than that <br />equaling or exceeding fire-resistance rating of constructions penetrated. <br />C. For through-penetration firestop systems exposed to view, traffic, moisture, and physical damage, provide products that, <br />after curing, do not deteriorate when exposed to these conditions both during and after construction. <br />1. For piping penetrations for plumbing and wet-pipe sprinkler systems, provide moisture-resistant through- <br />penetration firestop systems. <br />2. For penetrations involving insulated piping, provide through-penetration firestop systems not requiring removal of <br />insulation. <br />3. For through-penetration firestop systems exposed to view, provide products with flame-spread and smoke- <br />developed indexes of less than 25 and 450, respectively, as determined per ASTM E 84. <br />1.4 SUBMITTALS <br />A. Product Data: For each type of product indicated. <br />B. Qualification Data: For Installer. <br />C. Product Certificates: For through-penetration firestop system products, signed by product manufacturer. <br />Docusign Envelope ID: 52FACC74-DA96-491B-B0B8-04AC3961737D