Bend legs up the chimney sides about 1 inch.
Chimney flashing tin roof.
Place a small drop of caulk where the roof and chimney meet at the chimney corner.
Fit an 8 inch 20 3 cm piece of square step flashing over the chimney s front corner.
Flashing is a method of weatherproofing the base of a chimney.
It s typically made of thin pieces of impenetrable material which inhibits water leaking around the chimney preserving the building from moisture and mold issues.
Set the flashing aside.
Place the step flashing over the caulk and onto the chimney.
Panels above the chimney should be removed.
Flashing is often made of metal which is the norm on a metal roof.
Chimney boot for a metal roof.
Cut two opposing 45 degree notches into z closure to allow a 90 degree bend.
Hammer 2 roofing nails into the flashing and.
Trim panels to fit around the chimney.