Thermaduct™ Goes Indoors with Round and Flat Oval Solutions
Give your round and flat oval ductwork the increased performance with Thermaduct’s Inspiral R and Floval Duct Systems. These patent pending systems provide the increased air distribution efficiency of round or flat oval ductwork packaged in a light weight and high quality closed cell phenolic insulation. There’s no need to insulate separately as all ductwork reaches an R-6 insulated value.
- Patent Pending Product
- UL 181 Listed
- Incredible Fire and Smoke Performance
- Lightweight - Up to 70% Lighter than Metal
- Passes the UL 181 Mold Growth Test
- High R-Values
- Low Air Leakage
- Simple Connection System for Easy Installation
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