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Southern Human Services Center Smith Sinnett /2020072 <br />HVAC and Roof Renovations Orange County,North Carolina <br />Sleeves and Sleeve Seals for HVAC Piping <br /> 23 05 17 - 1 <br />SECTION 23 05 17 <br />SLEEVES AND SLEEVE SEALS FOR HVAC PIPING <br />PART 1 GENERAL <br />1.01 SECTION INCLUDES <br />A.Pipe sleeves. <br />B.Manufactured sleeve-seal systems. <br />1.02 REFERENCE STANDARDS <br />A.ASTM C592 -Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe <br />Insulation (Metal-Mesh Covered)(Industrial Type)2016. <br />B.ASTM E814 -Standard Test Method for Fire Tests of Penetration Firestop Systems 2013a <br />(Reapproved 2017). <br />1.03 SUBMITTALS <br />A.Shop Drawings: Indicate pipe materials used,jointing methods,supports,floor and wall <br />penetration seals. Indicate installation,layout,weights,mounting and support details,and piping <br />connections. <br />1.04 QUALITY ASSURANCE <br />A.Manufacturer Qualifications: Company specializing in manufacturing the Products specified in this <br />section with minimum three years documented experience. <br />B.Clean equipment,pipes,valves,and fittings of grease,metal cuttings,and sludge that may have <br />accumulated from the installation and testing of the system. <br />1.05 DELIVERY,STORAGE,AND HANDLING <br />A.Deliver and store sleeve and sleeve seals in shipping containers,with labeling in place. <br />B.Provide temporary protective coating on cast iron and steel sleeves if shipped loose. <br />PART 2 PRODUCTS <br />2.01 PIPE SLEEVES <br />A.Manufacturers: <br />1.Flexicraft Industries;Pipe Wall Sleeve <br />2.Metraflex <br />3.GPT Industries <br />4.Or Approved Equal <br />B.Vertical Piping: <br />1.Sleeve Length: 2 inch above finished floor. <br />2.Provide sealant for watertight joint. <br />3.Drilled Penetrations: Provide 1-1/2 inch angle ring or square set in silicone adhesive around <br />penetration. <br />C.Clearances: <br />1.Provide allowance for insulated piping. <br />2.Wall,Floor,Floor,Partitions,and Beam Flanges: 1 inch greater than external;pipe diameter. <br />3.All Rated Openings: Caulked tight with fire stopping material in compliance with ASTM E814 <br />in accordance with Section 07 84 00 to prevent the spread of fire,smoke,and gases. <br />2.02 MANUFACTURED SLEEVE-SEAL SYSTEMS <br />A.Manufacturers: <br />1.Advance Products &Systems,LLC;Innerlynx <br />2.Flexicraft Industries;PipeSeal <br />3.GPT Industries <br />4.Or Approved Equal <br />B.Modular/Mechanical Seal: <br />DocuSign Envelope ID: 94E7997D-4F29-42F6-A9B4-0A160438D2A6