Insulation Materials Specification Chart<\/a><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"Insulation Material Selection Guide For The National Insulation Association (NIA) This chart provides the reader with physical properties as typically specified in ASTM material specifications and is a guide to material properties, but may not be sufficient for writing specifications. This chart is updated quarterly by the NIA TIC. View the “Insulation Materials Specification Chart”<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9286,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-midg-imsg-chart.php","meta":{"_acf_changed":false,"footnotes":""},"acf":[],"yoast_head":"\n
Selection - NIA<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n