bruce nutting
2/8/2009
I have a cook station on the outside wall of my home, I installed a exhaust fan/light over the grill that goes up through the soffit then through the plywood/shingle roof. I originally used a 4" flashing by Oatley but 4" was not large enough for the flow of smoke/heat on the grill. The range hood has a 7" exhaust hole and I have a 7" exhaust pipe ready to go, but cannot find a 7" flashing at all. My roof pitch is 4/12 and I would like to run the 7" exhaust pipe at least 36" above the shingles for better ventilation.
Guest User
2/8/2009
Bruce, You should be able to buy the flashing you need at a home improvement store. If you can't get one there them a fireplace shop will have one. Just be sure to get the right diameter, they come in several different sizes--all the way up to 18" in diameter.
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