Secure the plywood triangles to the roof decking and cricket ridge with galvanized screws.
Install a roof cricket.
Proper flashing around a chimney includes three layers.
Reinstall the roof panel under the cricket snapping its seams back in place.
Sep flashing is an l shaped sheet metal are woven into the shingle courses and lapped up the side of the chimney.
It doesn t take an expert to spot problems simply look for water stained ceilings or other telltale signs of leaking in the vicinity of your chimney.
Put metal flashing along the sides of the cricket nailed in place to overlap seams with the roof.
Rubberized membrane that runs on the roof and up the sidewall of the chimney.
Place shingles over the cricket and nail them into place with roofing nails beginning against the back edge of the chimney and going up toward the top of the box that you cut into the roof.
Install a waterproof membrane over the cricket sides and edges fastened to the cricket with a construction stapler.