Code requires that an accessory dwelling unit built as a new structure must be developed with a high albedo level (>60 SRI) or other cool roof technology per the ICC Green Construction Code.
Policy Details:
Locale: Tucson, Arizona [Southwest]
Climate zone: Zone 2B: Hot Dry
Jurisdiction: Municipality [>150K]
Policy Type(s): City Code
Citation:
Tucson Unified Development Code, Article 6.6.3
