Product list


Non-Insulated Flexible Duct

We stock thousands of feet of Lambro non-insulated (model DAP) flexible duct!


Non-insulated flexible duct is used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.

Model DAP - Air duct connector consisting of an aluminum foil-polyester laminated and a tough polyester film encapsulating a galvanized steel wire helix.

The sizes we stock are as follows:

  • 4"
  • 5"
  • 6"
  • 7"
  • 8"
  • 10"
  • 12"
  • 14"
  • 16"

No matter how big or how small your project is, we can be your one-stop flex shop!

Lambro inc. is the largest manufacturer of flexible ducts in Quebec.  Buy Canadian! 


Copyright 2011 Air System Supplies Design and hosting by Web Masters Corp