After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker.
Installing roof vent flange.
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Use a tall ladder to reach a taller overhang.
Use roofing nails to nail the lower half of the flange in place at the corners.
Next use a reciprocating saw with a rough in blade to cut the out the marked template.
Turn your vent upside down and apply a thick bead of caulk to the flange.
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Have a partner hold the ladder steady so you can work safely.
Aura roof vent curb mount flange installation instructions.
Quick and easy installation featuring our roof vents.
The size of the rectangle will depend on the size of the vents but.
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Make a template using cardboard that s the width of your overhang with a hole the size of the vent cut in it.
To install the vent the roofer slips the flange the metal lip of the vent under shingles at the upper part of the hole and rests the flange on top of the shingles at the down slope part of the hole.
The should cover the top of the vent flange.
Next hammer in a nail every few inches to secure the vent to your roofing structure.
The lower part of the vent flange however will sit on top of the shingles.