6 sf roof restructure, 1026 sf exterior siding, 57 sf window sliding door replacement and remodel to change existing guest house to 2nd dwelling (address 2205 gum tree) and 150amp upgrade. 7 25 13 plan change - strl only - see c of a... M1a main address is 2203 your project may need to comply with cool roof requirements based on the 2008 building energy efficiency standards. Products required to comply must be labeled by the cool roof rating council (crrc), listed in the crrcs rated product directory (www. Coolroofs. Org), and tested for solar reflectance and thermal emittance. Your building inspector will check for compliance at inspection.