We have a project that is going to use a combined approach due to overhangs and the prescriptive calcs not providing enough SF. I have casually measured the spaces and we exceed 20fc.

What is "bay depth to core"???

Hi , I wonder what happens when you have more windows than is required and the index exceeds the recommended? Thanks.

Hi - I'm using the Option 2 - Prescriptive Approach for this credit, and I'm running into a few issues regarding the provided Excel spreadsheet.

my question is how to calculate the sq ft area of the particular room to find out the window to floor ratio ?How to assume that the window area is covered this much area.

First off I have a slight confusion about whether library stacks should be considered non regularly occupied area or a regularly occupied area with movable furniture.

LEED (Canada) is requiring minimum T(vis) of 0.4 A manufacturer has provided me information which says that their product is 33% Visible Transmittance.