Prefabricated insulation for HVAC ductwork and other fluid conduits

摘要: An improved insulation and an method for preparing installing sheets of having a vapor-barrier jacket or “finish” to ductwork other fluid conduits surfaces. Anchor tabs are provided on the insulation, as also studs anchorage mechanical attachment. Pressure sensitive tape with split release strip is applied prior installation conduits. The pressure sealing any penetrations in by attachment devices edge vapor barrier flange adjacent piece jacket. configured such that during storage shipment, flanges positioned avoid crumpling.