Re roof of 5 condo buildings 1732-1744 pala lake dr 95 sq ft 7 unit building if a re-roof project is proposed, the following specifications apply. Existing roofing material cemwood proposed roofing material compostiion shingles manufacturer owens corning brand and model tru definition duration color (if cool roof required) amber built-up roofing assembly system number per attached listing report (if applicable) crrc idno 0890-009 specific exemption from cool roof requirements (if applicable) n a required building inspector field verification (if applicable) n a note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.