Master Flow® Ductboard Transition Box Specs

      Master Flow® Ductboard Transition Box Docs

      Master Flow® Ductboard Transition Box Videos

      efficient

      duct board kit acts as a transition point to split a branch run into several runs
      Versatile icon

      versatile

      Additional flexibility and can accept multiple lines
      Easy icon

      easy

      Pre-cut for easy assembly using approved foil tape

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.