Thermaduct
Koolduct®, Thermaduct™, & Thermaround™ Installations Save Time & Money While Reducing Injury Risks
Unlike traditional metal duct, phenolic duct is comprised of a pre-insulated, high efficiency air duct with R-Value ratings from R-6 to R-24. Some of the other advantages to phenolic duct include: lower energy consumption and increased energy savings, low air leakage, zero ozone depletion, moisture resistance, improved Indoor Air Quality (IAQ), weighs up to 80% less than traditional metal duct, quicker installation times, and is fire and smoke resistant.