12 sf re-roof for farmers insurance group if a re-roof project is proposed, the following specifications apply. Existing roofing material torch built up tar proposed roofing material modified bitumen manufacturer gaf brand and model ruberoid energy cap torch granule fr color (if cool roof required) white built-up roofing assembly system number per attached listing report (if applicable) system #11 of esr-1274 specific exemption from cool roof requirements (if applicable) required building inspector field verification (if applicable) old roofing to be removed note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.