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DocuSign Envelope ID:D561B1AE-DF34-4907-AD06-AOEB37BBE427 <br /> CHAPEL HILL ORANGE COUNTY VISITORS BUREAU August 12,2020 <br /> 308 WEST FRANKLIN,CHAPEL HILL,NC <br /> SECTION 089000—LOUVERS AND VENTS <br /> PART 1 - GENERAL <br /> 1.1 RELATED DOCUMENTS <br /> A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and <br /> Division 01 Specification Sections, apply to this Section. <br /> 1.2 SUMMARY <br /> A. Section Includes: <br /> 1. Fixed, extruded-aluminum louvers. <br /> 2. Fixed, formed-metal acoustical louvers. <br /> 3. Wall vents (brick vents). <br /> B. Related Sections: <br /> I. Division 04 Section"Unit Masonry" for building wall vents(brick vents)into masonry. <br /> 2. Division 08 Section "Hollow Metal Doors and Frames" for louvers in hollow-metal doors. <br /> 3. Division 08 Section "Flush Wood Doors" for louvers in flush wood doors. <br /> 4. Division 09 Section"Exterior Painting" for field painting louvers. <br /> 5. Division 22 Section "General-Service Compressed-Air Piping" for connecting pneumatic- <br /> operated adjustable louvers. <br /> 6. Division 23 Sections for louvers that are a part of mechanical equipment. <br /> 7. Division 23 Section "Instrumentation and Control for HVAC" for electric, electronic, and <br /> pneumatic control of adjustable louvers. <br /> 8. Division 26 Sections for electrical power connections for motor-operated adjustable louvers. <br /> 1.3 DEFINITIONS <br /> A. Louver Terminology: Definitions of terms for metal louvers contained in AMCA 501 apply to this <br /> Section unless otherwise defined in this Section or in referenced standards. <br /> B. Horizontal Louver: Louver with horizontal blades; i.e.,the axes of the blades are horizontal. <br /> C. Vertical Louver: Louver with vertical blades; i.e.,the axes of the blades are vertical. <br /> D. Drainable-Blade Louver: Louver with blades having gutters that collect water and drain it to channels <br /> in jambs and mullions,which carry it to bottom of unit and away from opening. <br /> E. Storm-Resistant Louver: Louver that provides specified wind-driven rain performance, as determined <br /> by testing according to AMCA 500-L. <br /> LOUVERS AND VENTS 089000 - 1 <br />