Patent ID: 6716520
Filing Date: 2004-04-06
Classification: B32B,F16L,F24F,Y10T

Abstract:
A structural reflective insulating material comprising:a first outer layer of reflective foil; an adhesive binding coating material on an inner side of said first outer layer of reflective foil; at least a first layer of foam material secured to said first layer of said reflective foil; at least one layer of wire mesh material sandwiched between at least said first layer of foam material and at least a second layer of foam material; at least a second layer of foam material; a coating or adhesive binding material between at least a second layer of foam material and at least a second inner layer of reflective foil; and at least a second layer of reflective foil bound to at least a second layer of foam material by the adhesive binding material; wherein the foam material is a closed cell foam; wherein the structural reflective insulating material is capable of being formed into ducts and other structural items.