Flex Duct Insulated
$36.20 – $69.70 USDFlex Duct Insulated with triple foil laminate casing with scrim reinforcement & double sealed core (SR Core) Wrapped in R4.2 insulation to maintain temperature and keeps noise to a minimum Fire retardant black polyethylene vapour barrier adds extra durability Inhibits the growth of mold and mildew for better air quality Duct components are flame resistant…