Can You Put a Metal Roofing System Over a Roof shingles Roofing system?
https://simonzlin717.hatenablog.com/entry/2020/04/07/014728
We reside in Southern NH. Winters are incredibly chilly as well as we have a message as well as light beam home with very high ceiling. We shed a lot of warm via the ceilings (I assume), so we are getting much