DUCTWORK

NORDFAB QUICK-FIT DUCT SYSTEM
http://www.nordfab.com/

  • America's premier clamp together duct system
  • Clamp together components
  • Quickest installed system available
  • Various materials and gauges available
  • Adaptable to any system
  • Simple to install

SPUNSTRAND INCORPORATED (BC only)
http://www.spunstrand.com

  • Approved and code listed under-slab FRP duct and fittings
  • SpunWrap field joint system for FRP duct
  • FRP zero leak dampers
  • FRP balancing dampers
  • Factory Mutual approved FRP duct