Apply butyl tape to the underside of the closure.
Metal roof flashing around chimney installation.
A do it yourself video detailing step by step how to flash a chimney with our metal roofing chimney kit.
Installing chimney flashing gather all materials first then remove old flashing.
A continuous sheet metal apron across the chimney s downslope face l shaped step flashing running up both sides and when the chimney sits below the roof ridge a cricket or saddle running across the upslope face.
A cricket is sloped like a tent roof to deflect water around the chimney.
Base flashing has several components.
This is our third episode in our series on metal roofing involving chimney flashing.
Bend legs up the chimney sides about 1 inch.
Trim panels to fit around the chimney.
Fold closure 90 degrees and.
Cut a piece of prebent base flashing to fit across the front of the.
Pry chisel and scrape off old metal flashings and roofing cement.
Cut two opposing 45 degree notches into z closure to allow a 90 degree bend.