Can Ventline Non-Powered Trailer Roof Vent Be Mounted on a 9 Ft. by 6 Ft. Trailer

Expert Reply:

This is a universal item so as long as you can cut a rough-in opening measuring 14-1/4 inches square, in the roof of your trailer, you can install this vent. It is a non-powered vent meaning that there is no electric fan or electric opening mechanism. You have to open it by hand. I would suggest using some sort of caulk or silicone to help seal the vent and the mounting screws.

expert reply by: Patrick B