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4.4.2.6 Roof

 
Roof Regulations
Input summary for Roof Surface Properties:
·        Field Applied Coating (checkbox): This indicates if a roofing surface is from a coating applied on site or not.
·        CRRC: Solar Reflectance (Initial): The Initial Reflectance value from Cool Roof Rating Council (CRRC) testing of the roofing
·        CRRC: Solar Reflectance(Aged): The Aged Reflectance value from Cool Roof Rating Council testing of the roofing
·        CRRC: Thermal Emittance(Initial): The Initial Emittance value from Cool Roof Rating Council testing of the roofing
·        CRRC: Thermal Emittance (Aged): The Aged Emittance value from Cool Roof Rating Council testing of the roofing
·        CRRC Product ID: A string of letters or numbers serving as a unique identifier of the coating
·        Product >= 25 lb ft2: (check box) for Products >= 25 lb/ft2.
·        Built-Up Roofing, Size 6-8, ASTM D448 and D1896: check this box for built up roofing with
size 6-8 complying with ASTM D448 and D1896
·        Aggregate Roofing, Size 2-4, ASTM D448: check this box for aggregate roofing with size 2-4 complying with ASTM D448