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Southern Human Services Center Smith Sinnett /2020072 <br />HVAC and Roof Renovations Orange County,North Carolina <br />HVAC Piping Insulation 23 07 19 - 1 <br />SECTION 23 07 19 <br />HVAC PIPING INSULATION <br />PART 1 GENERAL <br />1.01 SECTION INCLUDES <br />A.Piping insulation. <br />B.Flexible removable and reusable blanket insulation. <br />C.Jackets and accessories. <br />1.02 REFERENCE STANDARDS <br />A.ASTM B209 -Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate 2014. <br />B.ASTM B209M -Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate (Metric) <br />2014. <br />C.ASTM C177 -Standard Test Method for Steady-State Heat Flux Measurements and Thermal <br />Transmission Properties by Means of the Guarded-Hot-Plate Apparatus 2019. <br />D.ASTM C195 -Standard Specification for Mineral Fiber Thermal Insulating Cement 2007 <br />(Reapproved 2013). <br />E.ASTM C449 -Standard Specification for Mineral Fiber Hydraulic-Setting Thermal Insulating and <br />Finishing Cement 2007 (Reapproved 2013). <br />F.ASTM C518 -Standard Test Method for Steady-State Thermal Transmission Properties by Means <br />of the Heat Flow Meter Apparatus 2017. <br />G.ASTM C533 -Standard Specification for Calcium Silicate Block and Pipe Thermal Insulation 2017. <br />H.ASTM C534/C534M -Standard Specification for Preformed Flexible Elastomeric Cellular Thermal <br />Insulation in Sheet and Tubular Form 2020a. <br />I.ASTM C547 -Standard Specification for Mineral Fiber Pipe Insulation 2019. <br />J.ASTM C795 -Standard Specification for Thermal Insulation for Use in Contact with Austenitic <br />Stainless Steel 2008 (Reapproved 2018). <br />K.ASTM E96/E96M -Standard Test Methods for Water Vapor Transmission of Materials 2016. <br />L.ASTM G153 -Standard Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure <br />of Nonmetallic Materials 2013. <br />M.MICA -Midwest Insulation Contractors Association National Commercial &Industrial Insulation <br />Standards;8th Edition. <br />1.03 SUBMITTALS <br />A.Product Data:Provide product description,thermal characteristics,list of materials and thickness <br />for each service,and locations.Provide the following information: <br />1.Schedule indicating insulation type,thickness,and location for each service (equipment,duct, <br />and pipe with size). <br />2.Density <br />3.Compressive Strength <br />4."k"value at 75 deg F <br />5.Nominal "R"value <br />6.Mean temperature range <br />7.Flame spread rating <br />B.Shop Drawings:Show details for the following: <br />1.Application of protective shields,saddles,and inserts at hangers for each type of insulation <br />and hanger. <br />2.Attachment and covering of heat tracing inside insulation. <br />3.Insulation application at pipe expansion joints for each type of insulation. <br />4.Insulation application at elbows,fittings,flanges,valves,and specialties for each type of <br />insulation. <br />5.Application of field-applied jackets. <br />DocuSign Envelope ID: 94E7997D-4F29-42F6-A9B4-0A160438D2A6