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SHSC HVAC and Roof Replacement Smith Sinnett / 2020072 <br />Orange County, North Carolina <br /> <br />PENETRATION FIRESTOPPING 07 84 13 - 2 <br />D. Product Test Reports: From a qualified testing agency indicating through-penetration firestop system <br />complies with requirements, based on comprehensive testing of current products. <br />1.5 QUALITY ASSURANCE <br />A. Installer Qualifications: A firm experienced in installing through-penetration firestop systems similar in <br />material, design, and extent to that indicated for this Project, whose work has resulted in construction <br />with a record of successful performance. <br />B. Fire-Test-Response Characteristics: Provide through-penetration firestop systems that comply with the <br />following requirements and those specified in Part 1 "Performance Requirements" Article: <br />1. Through-penetration firestop systems are identical to those tested per testing standard referenced <br />in "Part 1 Performance Requirements" Article. Provide rated systems complying with the <br />following requirements: <br />a. Through-penetration firestop systems correspond to those indicated by reference to <br />through-penetration firestop system designations listed by the following: <br />1) UL in its "Fire Resistance Directory." <br />2) OPL in its "Directory of Listed Building Products, Materials, & Assemblies." <br />3) ITS in its "Directory of Listed Products." <br />1.6 DELIVERY, STORAGE, AND HANDLING <br />A. Deliver through-penetration firestop system products to Project site in original, unopened containers or <br />packages with intact and legible manufacturers' labels identifying product and manufacturer, date of <br />manufacture, lot number, shelf life if applicable, qualified testing and inspecting agency's classification <br />marking applicable to Project, curing time, and mixing instructions for multicomponent materials. <br />B. Store and handle materials for through-penetration firestop systems to prevent their deterioration or <br />damage due to moisture, temperature changes, contaminants, or other causes. <br />1.7 PROJECT CONDITIONS <br />A. Environmental Limitations: Do not install through-penetration firestop systems when ambient or <br />substrate temperatures are outside limits permitted by through-penetration firestop system manufacturers <br />or when substrates are wet due to rain, frost, condensation, or other causes. <br />B. Ventilate through-penetration firestop systems per manufacturer's written instructions by natural means <br />or, where this is inadequate, forced-air circulation. <br />1.8 COORDINATION <br />A. Coordinate construction of openings and penetrating items to ensure that through-penetration firestop <br />systems are installed according to specified requirements. <br />B. Coordinate sizing of sleeves, openings, core-drilled holes, or cut openings to accommodate through- <br />penetration firestop systems. <br />DocuSign Envelope ID: 94E7997D-4F29-42F6-A9B4-0A160438D2A6