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.

Our project is a showroom for trucks that considers a 2 story building as sales room and an outside exhibition of the trucks.

Hello, We have larger planters set upon our project's roofs. The rest of the roof area will be covered in gravel. Much of the plant growth will droop and overhang onto the gravel.

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.

Hi all, We have a roof above an unconditioned floor with the mechanical equipment and we dont know what to do about the SS c 7.2.

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?