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OC Sportsplex Pool HVAC Unit Replacement <br />PDC Project 23022 HVAC Piping Insulation 23 07 19 - 2 <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 />C.Manufacturer's Instructions: Indicate installation procedures that ensure acceptable workmanship <br />and installation standards will be achieved. <br />D.Provide plates from MICA 8th edition manual for each insulation system on the project as part of <br />the submittals.The plates for each system shall be filled out by the insulating contractor for each <br />product being used. <br />1.05 QUALITY ASSURANCE <br />A.Manufacturer Qualifications: Company specializing in manufacturing the Products specified in this <br />section with not less than three years of documented experience. <br />B.Applicator Qualifications: Company specializing in performing the type of work specified in this <br />section ​with minimum five years of experience​. <br />1.06 DELIVERY,STORAGE,AND HANDLING <br />A.Accept materials on site,labeled with manufacturer's identification,product density,and thickness. <br />B.Store insulation in original wrapping and protect from weather and construction traffic.Protect <br />insulation against dirt,water,chemical,and mechanical damage. <br />1.07 FIELD CONDITIONS <br />A.Maintain ambient conditions required by manufacturers of each product. <br />B.Maintain temperature before,during,and after installation for minimum of 24 hours. <br />C.Insulation shall not be installed until all testing and inspection of pipe,duct,vessel,etc.has been <br />completed and approved by Engineer/Owner’s representative. <br />D.Replace insulation damaged by either moisture or other means.Insulation which has been wet, <br />whether dried or not,is considered damaged.Make repairs where condensation is caused by <br />improper installation of insulation.Also replace any materials damaged by the condensation. <br />PART 2 PRODUCTS <br />2.01 REGULATORY REQUIREMENTS <br />A.Surface Burning Characteristics: Flame spread index/Smoke developed index of 25/50,maximum, <br />when tested in accordance with ASTM E84,UL 723,ASTM E84,or UL 723. <br />2.02 GLASS FIBER,RIGID <br />A.Manufacturers: <br />1.CertainTeed Corporation​​ <br />2.Johns Manville Corporation​​ <br />Docusign Envelope ID: D4F3B98E-0756-4A0C-A3AD-05AA32D39F1C