Results 1 to 1 of 1
06-28-2005, 10:32 AM #1
I am spec'd out a Unico Hi-velocity system. Most of the installers have gone back to metal ducts because Unico is putting waaaay too much of a markup on their rectangular fiberglass ducts. Round ducts are gone since the John Manville plant burned down.
Is there a source for pre-fabricated 6.5" x 6.5", 1" thick fiberglass board ducts? I am not setup at the moment to make my own ducts from raw fiberboard.
thanks in advance....