Can the Galvanized Steel Roof Vent 38 sq. in. Net Free Area be used as vents for bathroom fan or microwave exhaust?

The basic installation guidelines are for use with typical or standard roof applications to vent attics.

The basic installation guidelines are for use with typical or standard roof applications. It is always recommended to seek advice from a licensed professional, and to check with your local building inspector or building permit office for approvals and possible variations that may apply.