Chimney
The chimney flashing is important because if prevents leaks in your roof, around the chimney. Installing on is easy if you follow some simple instructions.
Tools and Materials
- Hammer
- Tin snips
- Wood block
- Shingles
- Roofing nails
- Drill
- Measuring tape
- Caulk
- Caulking gun
- Blade
- Plastic expanding anchors
- Masonry drill bit
- Angle grinder
Cut and bend the flashing
use snips to cut the the flashing in such a way to allow about 4 inches on each side and 8 inches or more longer than the front part of the chimney.
Secure shingles
Use a hammer and some galvanized nails to securely fasten the shingles on top of the flashing. Cut grooves in the mortar joints using an angle grinder and use a cap flashing to precisely know where to cut into.
Installing the cap
You need to install the cap flashing, bending it around the chimney. After that, drill into a corner and place an expanding plastic anchor inside.
Caulking
To effectively seal off the metal flashing, use a caulking gun to apply the necessary amount of caulk at the corners of the chimney flashing.