Engineering Benefits

Engineering Benefits

Outdoor Preinsulated Duct System

QDuct® - Lightweight DuctLightweight & Durable

QDuct® - Withstands Harsh WeatherWithstands Harsh Weather

QDuct&reg - Fast & Easy Duct InstallFast & Easy Install

Outdoor Duct Made Easy. Save Money. Save Time. Save Labor.

Engineered for exterior applications, the QDuct® Outdoor Preinsulated Duct System is custom fabricated using two layers of rigid UL 181 Pal phenolic core material, faced on both sides with coated aluminum and an exterior laminate jacketing material.

Requiring no additional insulation or weatherproofing, QDuct® sections are delivered preassembled to the job site ready for installation by a certified contractor. The product easily installs in a fraction of the time required for traditional duct, saving money and labor.

The QDuct® Benefits

  • Saves energy, space, and labor
  • Significantly lower air and water leakage compared to exterior insulated sheet metal systems
  • Improved indoor air quality (IAQ)
  • Durable, yet lightweight for fast and easy installation
  • Significant installation cost-savings over traditional exterior duct
  • Virtually maintenance free
  • Can contribute toward LEED® points

The BlueDuct® - Benefits to Engineers

The QDuct® Features

  • Interlocking connection with a quadruple seal joint
  • Integrated duct support mounting system
  • Factory applied sloped roof insulation
  • Fabricated from UL 181 listed duct & materials
  • Fabrication materials meet ASTM E84 flame and smoke requirements, 25/50
  • Factory-Fabricated & Insulated—no need for insulation subcontractors
  • Aluminum Interior and exterior cladding layers resist mold, mildew, UV and extreme weather conditions
  • Closed cell insulation prevents water absorption & contains no microfibers, CFC or HCFC
  • Flange-Less metal free connection prevent thermal bridging at joint
  • 10 Year Limited Warranty