How To Install Solar Attic Fan On Metal Roof

How to install a power air fan on a metal roof duration.

How to install solar attic fan on metal roof.

Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983. Drive nail through center of vent location. Use compass to scribe hole for vent onto roof sheathing. Bjorn asks i have a new house with a metal roof and without a ridge vent.

With the solar panel in place the fan is ready to be installed in the attic. Cut hole in roof with a reciprocating saw. Measure and cut a 2x4 brace. Learn how easy it is to install an attic fan.

Please recommend a vent system without cutting holes in the metal roof there are several options available to provide ventilation to your attic without cutting holes in your metal roof including gable vents and a vented ridge. In attic mark location of solar powered vent between two roof rafters. Cut shingles along circular outline with a utility knife. Pull nails and remove shingles from within the circle.

We cannot speak for all the manufacturers because they can have specific instructions regarding installation on a metal roof. Scribe outline of vent s flashing on roof using homemade dowel compass. So how does this attach to a metal roof. Before installing the final ridge vent cover you attach the floating footprint flashing under the ridge vent cover with the fan attached using the copper clad mounting brackets right inside the ridge vent opening.

Use a drill and screws to secure the brace within the gable opening. Read on for more. This video goes o. Select and mark the location of the fan.

For the most part you need screws to put the fan in place and holes on the roof where to drill those screws. Then connect the two ends of wire to the panel and that s it. Install roof brackets and fall arrest system to roof.