Orange County NC Website
Orange County Health Department Improvements Smith Sinnett /2024008 <br />Hillsborough,NC Orange County Asset Management Services <br />DUCT INSULATION 23 07 13 - 5 <br />D Exhaust and Relief Ducts Within 10 ft of Exterior Openings or Building Envelope Penetrations:minimum R- <br />value of 6.0 based on installed thickness. <br />END OF SECTION 23 07 13 <br />Docusign Envelope ID: 2D852F9B-A7CF-462A-9536-444A53AA848A