Warm Flat Roof Construction Explained

Hopefully this video will help explain the difference between a warm flat roof construction and a cold flat roof construction. This video shows detailed drawings on how a warm flat roof is constructed. I link to two other videos, one on cold flat roof construction and one that’s an in depth comparison between cold and warm flat roofs, also showing thermal imaging of poorly performing, insulated flat roofs. The animation program I used was Sketch Up with lots of section cuts.