This infographic from BlogBisacchi discusses the thermal insulation of windows and explains the 3 key factors that influence their energy efficiency which includes the thermal value of the glass (Ug), glass thickness, and the thermal value of the frames (Uf).
It also includes examples of combined thermal values between glass and frames, along with a note on the importance of correct installation to maximize insulation.
[Click image for full size version]
David Wallace
David Wallace is a search & social media marketer who lives in Ahwatukee Arizona with his lovely wife. Interests & hobbies include all things Disney, roller coasters, musicianship and Christianity.
