Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
I use FramePlus Online to calculate both the glazing and spandrel performance. Go to FramePlus Online. Start FramePlus, this brings you to the glazing page, then select Switch to Spandrel Panel. When specifying the width of curtain wall, measure two panels wide as FramePlus includes one middle framing member. FramePlus doesn't have all the glazings you might want to model. Pick glass layers that are close.
