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Vol 2 - Garney Construction

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2.03 ACCESSORIESA. Anchors and Fasteners: Stainless steel.B. Flashings: Match louver frame.C. Isolation Tape: Tremco 440, 3M EC1202, or Presstite 579.6.D. Isolation Paint: ASTM D1187, bituminous coating.E. Insulated Blank-Off Panels:1. Panels: Urethane core faced on both sides with 0.032-inch stuccoembossed 5005-H134 aluminum sheet in finish and color to matchlouvers.2. Frames: 6063-T52 extruded aluminum sections 0.080 inch thick, withmitered corners.3. Perimeter Gaskets: Closed-cell PVC, to ensure tight fit of panel tolouver.4. Thickness: 2 inches.5. U-Value: 0.10.2.04 SOURCE QUALITY CONTROLA. Factory Performance Tests:1. Airflow versus pressure loss.2. Rain penetration data.PART 3EXECUTION3.01 EXAMINATIONA. Check openings to ensure dimensions conform to Drawings.B. Ensure openings are free of irregularities that would interfere with installation.C. Do not install louvers until defects have been corrected.3.02 INSTALLATIONA. Install louvers as shown on reviewed Shop Drawings. Coordinate with heatingor ventilation ductwork to be connected.B. Follow procedures in manufacturer’s recommended installation instructions.PW/WBG/382059LOUVERSAUGUST 15, 2012 08 90 00 - 3©COPYRIGHT 2012 CH2M HILL

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