Are pocket doors less insulating than regular doors?
We're building an addition and the new family room will have access to a small "mud room" where we plan to store our son's outside toys, trike, sports stuff, snow shovels, etc. It will have an exterior door and an interior door into our family room. I was considering using a pocket door to make the most use of the small space in there, but I wasn't sure if it was smart to use a pocket door when going into an unheated room. we're in Pennsylvania, if it matters, so winters are cold and summers are hot! Thanks in advance for your opinion on this!