Insulated Under‑floor Flat Air Duct

Insulated Under‑floor Flat Air Duct is a flat insulated air duct specially developed for under-floor air supply systems. Classified as PE/TC/TT Series Floor Air Supply Ventilation Pipes, it serves as a core Supporting Components for Floor Air Supply System for energy-saving under-floor ventilation networks. Adopting an integrally extruded flat structure, the duct features slim thickness and excellent compression resistance. It fits ultra-low floor plenums perfectly, avoiding the height occupation of traditional round ducts, and remains flat and deformation-free after installation. It is widely used in under-floor displacement ventilation and central air supply projects for high-end apartments, office buildings, commercial complexes and hotels. Filled with New Insulation Materials for Heat and Sound Barrier inside, the duct integrates high-efficiency thermal insulation and sound absorption. It effectively blocks internal and external heat transfer, reduces cooling and heating energy l…