DIY Network

How to Add New Flashing

The seal between the chimney and the roof can be a potential site for leaks if water doesn't shed away properly. Here are some basic steps for installing counter flashing to further waterproof a roof.

More in Remodeling

Materials

  • screws
  • metal flashing

Tools

  • measuring tape
  • caulking gun
  • hammer drill
  • masonry bit
  • tin snips

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