Patent ID: 7935410
Filing Date: 2011-05-03
Classification: B32B,E04B,F16L,Y10S,Y10T

Abstract:
1. A method of thermally insulating an object that requires a Class A standard insulation material having a flame speed rating value of 0 to 25 and a smoke developed rating value of 0 to 450, said method comprising suitably locating a reflective insulation material in a thermally insulating position adjacent to said object, wherein said reflective insulation material comprises a bubble-pack assembly having a metallized polymeric film bonded thereto such that said metallized polymeric film is positioned to provide said assembly with a reflective metallized outer surface, said reflective metallized outer surface having a clear, anticorrosion lacquer protective coating thereon, wherein said metallized polymeric film with the protective coating thereon has a surface thermal emissivity equivalent to or greater than 95% reflectance and wherein said metallized polymeric film excludes a metal foil on a polymeric film, said insulation material being sufficient to satisfy the requirements for Class A thermal insulation.