ct—Roof (1 point) Abuildingwhose roofing has a solar reflectance index (SRI) of the following minimum values for at least 75% of the roof surface; Rad Tips Slid. H it Low-sloped roof s 2:12 78 Steep-sloped roof > 2:12 29 OR Abuilding that has installed a vegetated roof for at least so% of the r