If you live in a cold climate like Minnesota, I recommend plastic. Why would someone want metal? It gives you a smooth interior, which means less air turbulence, which means more airflow. The end.

Panasonic has been running field research on the soffit venting problem for well over 10 years, and this year, that research has paid off in the form of a gold-winning product in the Dealer Design ...

Indoor air quality is more important than ever, which is why we chose the Broan-NuTone SurfaceShield as one of our top performers. It uses patented antimicrobial violet light-emitting diode (LED) ...