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DocuSign Envelope ID: 313DA256 -1EDE- 4396- A716- 4C53B809027E <br />JERRY M. PASSMORE CENTER ADDITION AND RENOVATION <br />HILLSBOROUGH, NORTH CAROLINA <br />2.5 ALUMINUM FINISHES <br />A. Finish designations prefixed by AA comply with system established by the Aluminum <br />Association for designating aluminum finishes. <br />B. High- Performance Organic- Coating Finish: AA- C12C42R1x (Chemical Finish: cleaned with <br />inhibited chemicals; Chemical Finish: acid - chromate- fluoride - phosphate conversion coating; <br />Organic Coating: as specified below). Prepare, pretreat, and apply coating to exposed metal <br />surfaces to comply with coating and resin manufacturers' written instructions. <br />1. Fluoropolymer Three -Coat Coating System: Manufacturer's standard three -coat, <br />thermocured system consisting of specially formulated inhibitive primer, fluoropolymer <br />color coat, and clear fluoropolymer topcoat, with both color coat and clear topcoat <br />containing not less than 70 percent polyvinylidene fluoride resin by weight; complying <br />with AAMA 2605. <br />a. Color and Gloss: As selected by Architect from manufacturer's full range. <br />PART 3 - EXECUTION <br />3.1 EXAMINATION <br />A. Verification of Conditions: Verify that all concrete, masonry, and roofing work in the vicinity <br />is complete and cleaned. <br />3.2 ERECTION <br />A. Erect protective cover true to line, level, and plumb. Protect aluminum columns embedded in <br />concrete with clear acrylic. Fill downspout columns with grout to the discharge level to <br />prevent standing water. Install weep holes at top of concrete in non - draining columns to <br />remove condensation. <br />B. Provide hairline miters and fitted joints. <br />A. Clean all protective cover components promptly after installation. <br />3.4 PROTECTION <br />A. Protect materials during and after installation. <br />IMQ1 XO N%IX4[OMK1I.7G11II., <br />ALUMINUM WALKWAY CANOPY (Addendum #1) 105305-5 <br />