For duplex bora--- 1611 sqft comp shingle reroof, 108 sqft window replacement going to dual pane, and 1298 sqft residing duplex using 1027 & 1029 h st 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.

For duplex bora--- 2888 sqft comp shingle reroof, 189 sqft window replacement going to dual pane, and 2477 sqft residing duplex using 1023 & 1025 h st 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.