Metalized Jacket R6 Insulated Flexible Air Duct

Air duct can be used in both residential and light commercial cooling and heating system applications. It is used in either supply or return sections. HC uses formaldehyde.Free insulation for improved indoor air quality. It is a flexible air duct product is designed to remain mold and mildew-free throughout its lifetime, and is completely free of up-charges with no need to pay for coatings. The metalized jacket provides strength and protection with a two-ply polyester core that encapsulates a high carbon steel wire helix, and its vapor barrier is reinforced with fiberglass scrim to ensure high durability and tear resistance. Fiberglass insulation furnishes an outstanding thermal protection with an R value of R6.0.