Steel Roof Flashing Around Chimney

A do it yourself video detailing step by step how to flash a chimney with our metal roofing chimney kit.

Steel roof flashing around chimney.

Hammer 4 galvanized roofing nails into the part of the flashing lying against the roof. To help you install chimney flashing on a metal roof here are some tips for you. Bend a piece of cap flashing to fit around the top corner of the chimney and add the cap flashing across the back of the chimney. Panels above the chimney should be removed.

The flashing can be installed quickly and easily with kits that use rubber pipe boots. So chances are if you ve been looking into your roof and its flashing you. According to the federal emergency management agency fema improper roof flashing could lead to wood rot and even deck collapse. These work better on smaller round chimneys and may be ideal for a stove chimney in a metal roof.

The rubber boot is trimmed to fit around the pipe and then secured to the roof with screws and sealant. Trim panels to fit around the chimney. Following is the proceedure for installing the dsa flashing. Bend legs up the chimney sides about 1 inch.

Cut two opposing 45 degree notches into z closure to allow a 90 degree bend. Bend the clipped flashing around the chimney. Installing chimney flashing on a metal roof is a laborious business but if you love to work with your hands and you want to save some money on professional fees you may want to try doing this carpentry job on your own. A silent movie about flashing a metal roof into a brick chimney from unioncorrugating.

I prefer to use a dsa flashing also known as a dead soft aluminum flashing. Cut the side cap flashing to fit the angle of the roof so it overlaps each lower cap flashing at least 2 in. Instead of having to cut flashing materials yourself you can buy a fitting boot for your chimney pipe. How to install a flashing on a metal roof.

Pound the flashing into the grooves and fasten with the drive in expanding anchors. You can call us with any questions you may have. Ensure that the nails are spaced evenly. Damaged or improperly installed roof flashing especially around the chimney or dormer is one of the most common causes of roof leaks.

A different type of flashing is a chimney pipe boot. Use tin snips to clip the flashing at the point where the other side of the chimney lies against the flashing.