DIY Network

How to Replace a Flue

A backdraft in this homeowner's flue is sending deadly gases into the home. Learn how to remove and replace a faulty flue and secure the top to the roof.

More in Remodeling

Materials

  • screws
  • metal strap
  • flue
  • storm collar
  • rain cap
  • flat bar
  • roofing mastic

Tools

  • drywall saw
  • safety glasses
  • gloves
  • mask
  • screwdriver

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