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Orange County Facility Renovations <br />Hillsborough, NC <br /> <br /> <br />Smith Sinnett NON-STRUCTURAL METAL FRAMING <br />2020046/2020047/2020048/2020049/2020055 09 22 16 - 2 <br />2. Double-Track System: ASTM C645 top outer tracks, inside track with 2-inch-deep flanges in <br />thickness not less than indicated for studs and fastened to studs, and outer track sized to friction-fit <br />over inner track. <br />3. Deflection Track: Steel sheet top track manufactured to prevent cracking of finishes applied to <br />interior partition framing resulting from deflection of structure above; in thickness not less than <br />indicated for studs and in width to accommodate depth of studs. <br />a. Manufacturers: Subject to compliance with requirements, provide products by one of the <br />following: <br />1) ClarkDietrich. <br />2) MarinoWARE. <br />3) Telling Industries. <br />D. Firestop Tracks: Top track manufactured to allow partition heads to expand and contract with movement <br />of structure while maintaining continuity of fire-resistance-rated assembly indicated; in thickness not less <br />than indicated for studs and in width to accommodate depth of studs. <br />1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: <br />a. ClarkDietrich. <br />b. Fire Trak Corp. <br />c. MarinoWARE. <br />E. Flat Strap and Backing Plate: Steel sheet for blocking and bracing in length and width indicated. <br />1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: <br />a. ClarkDietrich. <br />b. MarinoWARE. <br />c. Steel Construction Systems. <br />2. Minimum Base-Steel Thickness: 0.0329 inch. <br />F. Hat-Shaped, Rigid Furring Channels: ASTM C645. <br />1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: <br />a. ClarkDietrich. <br />b. MarinoWARE. <br />c. Steel Construction Systems. <br />2. Minimum Base-Steel Thickness: 0.0329 inch <br />3. Depth: 7/8 inch. <br />G. Resilient Furring Channels: 1/2-inch-deep, steel sheet members designed to reduce sound transmission. <br />1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: <br />a. ClarkDietrich. <br />b. MarinoWARE. <br />c. Steel Construction Systems. <br />2. Configuration: Asymmetrical. <br />2.3 AUXILIARY MATERIALS <br />A. General: Provide auxiliary materials that comply with referenced installation standards. <br />1. Fasteners for Steel Framing: Of type, material, size, corrosion resistance, holding power, and other <br />properties required to fasten steel members to substrates. <br />B. Isolation Strip at Exterior Walls: Provide one of the following: <br />1. Asphalt-Saturated Organic Felt: ASTM D226/D226M, Type I (No. 15 asphalt felt), nonperforated. <br />2. Foam Gasket: Adhesive-backed, closed-cell vinyl foam strips that allow fastener penetration <br />without foam displacement, 1/8 inch thick, in width to suit steel stud size. <br />DocuSign Envelope ID: 09980A3B-0691-41B4-854D-3865F2287392