• This topic is empty.
Viewing 0 reply threads
  • Author
    • #10673
      Jolene B.

      What is considered a good R-value for windows. I have
      priced some windows wood interior, clad exterior with an
      R-value of 1.90. We live in Maine, is this suffient?
      Thank you

Viewing 0 reply threads
  • You must be logged in to reply to this topic.