The 5-Second Trick For ductwork specialists
Whilst sheet steel and fiberboard ducts are rigid varieties of ductwork, flex ducts are tube-formed, insulated, and bendable. They’re ideal for oddly shaped or tricky Areas and can be hooked up to rigid ductwork connected to an air offer.Aviator snips get the job done good to cut holes inside a trunk line, but provided that there’s more than en