Sfd re-roof - remove 2-layers of gravel w 1-layer comp over and replace with 1-layer comp @ 45 s. F. 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.

Roof mount residential solar pv for existing sfd (no meter upgrade). Persection 46 (i) of the zoning ordinance, roof mounted photovoltaic systems shall not extend more than 5 ft. Above the highest point of the existing roof.