I am working on a multifamily residential project where the roof will be accessible to residents. Part of the roof will be green, and pavers will be installed on the non-green parts.

I'm pursuing the credit with the 50% of vegetated roof but the landscape architect considered almos 1500 sq ft. of gravel and rocks for corridors, without this 1500 sq. ft.

We are often disappointed by how muddy and stained our high SRI low-slope membrane roofs are when the building is turned over from the contractor.

I was looking for manufacturer data sheets to confirm the SRI for Zn-Al coated roofing (Silver color) but in Sri Lanka the suppliers do not have that information available. Can you please tell me

We have a project with a terrace that is about 50% of the building roof.

Can this credit not be achieved in an existing building where one floor (not the top floor) is being assessed and the existing roof will be left untouched?

We would like to know the temperature rise due to Urban Heat Island Effect in the following cases; 1. Total Plot Area of : 150 Acres.