Chimney rust problems, chimney renovation,
Typical Chimney Rust  Problems
back to renovation page | leak problems | *rust problems

*Is your old pan rusted?... Allowing water inside your home and rust stains down the side of your chimney

Old chimney chase pan allows siding to protrude outside of chase edge   Old chimney chase cover is rusted and allows water into the home
Before installing a new pan, you can clearly see siding is outside of pan edge. If you can see it, so can water. The Old pan is rusted and allows water to seep inside the home.
New chimney chase cover  
After new pan is installed, all siding is covered.

After new pan is installed with oversized band.