Our project has paint grip metal roof over the structures. We tried to get the SRI value from the manufacturer but could not. The manufacturer also said that as far as they think, no manufacturer offers SRI information on paint grip metals. Does anyone have any idea about the SRI value for this type of roof? Is there any general assumption that we can make for the galvanized metal roof? If not, any suggestions on how we could go about doing the calculations for this credit?