Ideally, you will have no sweating if you have proper insulation and ventialtion. Generally moisture forms by ice freezing on the bottom side of the roof sheathng or the nails sticking through tje she ... read more
Since 80% of a window is glass, it is always wise to pick the right glass for the direction the window faces in your home. LowE 366 Argon filled glass for the south and west exposures may be the best ... read more