Thermwell Products 12"X15' Fbg Insulation Sp55 Pipe Insulation
Frost King, Fiberglass, and Foil Duct Insulation. 4.3 R-Value reduces vibration. Product can be wired or taped securely in place. Use on heating, and cooling pipes, ducts, auto hoods, and trucks. Measurements are 12-Inch x 2-Inch x 15-Feet.