Metal Chimney Flashing Installation
Remove the flashing and cut away the shingles fig.
Metal chimney flashing installation. Align the chimney flashing over the hole so that it s centered and check with a level. When installing a wood stove at home it s important to think about the chimney. Chimney was leaking fixed with 26 gauge galvanized. If you were not provided with base flashing you can install step flashing up the side of the chimney.
Pan flashing should extend at least 12 inches up the. Wood stove pipe flashing is incredibly important to protect both your stove and your roof. Hammer 2 roofing nails into the flashing and roof. Cut an indent into the chimney with a diamond bit saw diamond grinder disc.
Repeat sidewall flashing on opposite side of the chimney. A do it yourself video detailing step by step how to flash a chimney with our metal roofing chimney kit. Start the flashing job by installing the first piece of base flashing across the bottom of the chimney and over the top of the shingles photo 3. Then reach into the flashing and use a utility knife to scribe the shape and location of the chimney hole.
The flashing should partially overlap the shingle that covers the first piece of flashing. Cut and fold pan flashing to fold up the back of the chimney and over the sidewall trim. Apply sealant to sidewall flashing where pan flashing tabs will overlap. This is where you will hang the counter flashing.
How to clean a chimney. Secure a shingle over the corner flashing using a hammer and roofing nail. Later you ll seal the new metal saddle to this piece with additional strips of the membrane and then install roofing paper and shingles over the metal saddle. Install two layers of butyl tape sealant under perimeter of pan flashing.
Homepage metal roof the importance of installing metal roof chimney flashing for the home construction by rooflast posted on february 11 2020 february 11 2020 there is a case that you are living in an area with extreme weather. Ensure the chimney s base flashing is in proper order secured to the roof as the manufacturer or mason recommends beneath the shingles. Use a reciprocating saw or sabre saw to cut through the roof decking fig. Place a second piece of 8 inch 20 3 cm flashing against the chimney.