Flashing A Stone Chimney On A Metal Roof

The flashing should partially overlap the shingle that covers the first piece of flashing.

Flashing a stone chimney on a metal roof.

A do it yourself video detailing step by step how to flash a chimney with our metal roofing chimney kit. Hammer 2 roofing nails into the flashing and roof. A silent movie about flashing a metal roof into a brick chimney from unioncorrugating. The final hurdle in our residing and insulation projects falls in the realm of how to flash a stone chimney that is up to 5 in front of the exterior sheathing at the top.

Chimney flashing is actually a two part affair. A different type of flashing is a chimney pipe boot. Bend legs up the chimney sides about 1 inch. Place the step flashing over the caulk and onto the chimney.

Instead of having to cut flashing materials yourself you can buy a fitting boot for your chimney pipe. However stone chimneys can also prove to be the most problematic because they are one of the most difficult metal flashing to install and often times they leak causing substantial water damage to the roof and other areas of the home. Panels above the chimney should be removed. Secure a shingle over the corner flashing using a hammer and roofing nail.

Each leg should be about 6 in. These work better on smaller round chimneys and may be ideal for a stove chimney in a metal roof. Stone is probably the most common because it offers a natural look and appealing atmosphere to your home. Hopefully the pictures will offer more clarity.

Once you ve cut all your bed joints cut your flashing from roofing grade galvanized sheet metal or copper. The first part is a one piece pan that is bent at a right angle and laid with one leg against the chimney and the other on the roof. Trim panels to fit around the chimney.