To achieve this level of protection around a chimney you will need metal flashing at least 9 inches wide.
Flashing around chimney tile roof.
Materials required 26 gauge galvanized sheet steel for prefabricated pieces drive in expanding anchors galvanized coil stock galvanized front base flashing galvanized step flashing polyurethane caulk self adhering roofing membrane ice and water barrier.
Use special masonry caulk to seal the joints between the flashing and the chimney.
The proper way to install all counterflashing is the cut in method or to cut a groove into the masonry surface.
By climbing on the roof money can be saved on calling a roofer.
So chances are if you ve been looking into your roof and its flashing you have questions.
In order to effectively repair the flashing must be replaced.
Secure a shingle over the corner flashing using a hammer and roofing nail.
Create a pan effect with the flashing folding it to extend 2 inches under the clay tiles.
According to the federal emergency management agency fema improper roof flashing could lead to wood rot and even deck collapse.
Flashing is the last defensive stop before water penetration.
Renew flashing seals by chipping out the old mortar and caulking along the edges of the flashing.
Flashing a wood framed chimney is like flashing a dormer except there s no roof behind it to direct uphill water away without protection water can leak into the joint and rot your walls.
Hammer 2 roofing nails into the flashing and roof.
The flashing should partially overlap the shingle that covers the first piece of flashing.
Place the step flashing over the caulk and onto the chimney.
This is especially true for chimney counterflashing and even more so for chimneys that are made from stone.
The chimney and roof are exposed to all the elements and a lot of wear and tear occurs over time.
West coast roofer shows a tile roof tune up done on a roof in aliso viejo ca.
Damaged or improperly installed roof flashing especially around the chimney or dormer is one of the most common causes of roof leaks.
Seal the seam between the cap and step flashing with urethane roofing cement or silicone caulking compound as shown at right.
