Patent ID: 9216560
Filing Date: 2015-12-22
Classification: B29C,B29K,B32B,E04B,E04D,Y10T

Abstract:
1. A reflective insulation product comprising: a first outer layer comprising reflective material; a second outer layer; and an inner layer comprising fiberglass and urethane, the inner layer being formed by spray means in a chute spraying urethane into loose fill fiberglass falling in the chute, the urethane being present in an amount of at least about 5% by weight, the inner layer being positioned between the first outer layer and second outer layer such that the urethane is mixed within the fiberglass of the inner layer and urethane coats, portions of the fiberglass of the inner layer to form a urethane layer on the fiberglass whereby the first outer layer is adhered to a first side of the inner layer by the urethane and the second outer layer is adhered to a second side of the inner layer by the urethane, wherein the first outer layer, second outer layer, and inner layer have a combined thickness of from about 0.15 to about 0.30 inches.