Abstract: A thermal insulating material that is superior to blown-in polyurethane foam that has vertical insulating properties and lateral thermal conducting properties, and is made of alternating layers of aluminum metal foil and insulating foam that causes the temperature of a cold spot to increase at least 3 degrees F. when compared to an equivalent amount of blown-in polyurethane foam. This material is suitable for increasing the temperature of cold spots of the exterior of refrigerator/freezer doors.
Abstract: A thermal insulating material that is superior to blown-in polyurethane foam that has vertical insulating properties and lateral thermal conducting properties, and is made of alternating layers of aluminum metal foil and insulating foam that causes the temperature of a cold spot to increase at least 3 degrees F. when compared to an equivalent amount of blown-in polyurethane foam. This material is suitable for increasing the temperature of cold spots of the exterior of refrigerator/freezer doors.