

Enhance the energy efficiency of your R94-755 duct system with the HVBP48100 Duct Reflective Insulation. Measuring 48" x 100', this insulation offers R-4.2 when wrapped loosely, R-6.0 with 3/4" air space, and R-8.0 with 3/4" air space against the duct. With two outer layers of reflective film, heavy-gauge polyethylene bubbles, and ASTM Class A fire rating, this Fiber-free, nontoxic, and mold-resistant insulation is made in the USA. Installation is a breeze with tape for easy identification.