Panels above the chimney should be removed.
Metal roof flashing around chimney.
One laying involves tightly playing sheet metal around the chimney edges.
Bend legs up the chimney sides about 1 inch.
Effective roof flashing around a chimney includes two layers.
Fit the flashing up against the front of the chimney.
The bent edge should fit around 1 corner of the chimney.
Trim panels to fit around the chimney.
Fold closure 90 degrees and.
Use tin snips to clip the flashing at the point where the other side of the chimney lies against the flashing.
In the second layer more sheet metal is inserted into the chimney mortar joints and folded over to cover the first layer.
Two ways to flash roof edges.
Cut two opposing 45 degree notches into z closure to allow a 90 degree bend.
Details concrete masonry roofing wrb flashing.
The part of the flashing that lies flush with the roof should overlap the roofing shingles.
Flashing is installed to surround roof features such as vents chimneys and skylights.
Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.