Dundas Jafine Insulated Flexible Duct - Black Jacket - 8" x 25'

Dundas Jafine’s flexible insulated duct is designed for efficient air distribution in residential and commercial spaces. This 8 in. x 25 ft. insulated flexible ducting is UL/cUL 181 listed as a class 1 air duct, ensuring safety and reliability. The duct features a flexible helix core made from 2-ply polyester laminate with a corrosion-resistant zinc-coated wire, surrounded by a thick blanket of glass fiber insulation to help reduce heat and cooling loss. Its heavy-duty, fire-retardant black polyethylene vapor barrier adds durability and protection. The flexible design eliminates the need for elbows, making installation easier in tight or hard-to-reach areas. Ideal for general ventilation, heating, air conditioning, intake, and exhaust applications, this insulated ducting offers an R-value of 6.0 for effective thermal performance. Dundas Jafine’s insulated flexible air ducting is a practical alternative to traditional galvanized pipe and is suitable for use as 8 inch insulated supply ducting. Always check local building codes before installation. This product is a reliable choice for anyone seeking efficient, easy-to-install insulated ducting for their HVAC needs.