Chimney Flashing Material Calculator
Calculate flashing material needed for a roof penetration around a chimney.
Apron Flashing
54 in
Counter Flashing
144 in
Step Flashing Pieces
20
Chimney Perimeter
120 in
Calculate flashing material needed for a roof penetration around a chimney.
Apron Flashing
54 in
Counter Flashing
144 in
Step Flashing Pieces
20
Chimney Perimeter
120 in