Reroof comm bldg ste 16 for 603 main st if a re-roof project is proposed, the following specifications apply. Existing roofing material: built up proposed roofing material: built up manufacturer: gaf brand and model: rubbrtdid color (if cool roof required): white built-up roofing assembly system number per attached listing report (if applicable): 1cc - esr 1274 system 5 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.