3300sf re-roof for existing sfd if a re-roof project is proposed, the following specifications apply. Existing roofing material asphalt proposed roofing material asphalt manufacturer owens corning brand and model tru definition color (if cool roof required) amber built-up roofing assembly system number per attached listing report (if applicable) n/a specific exemption from cool roof requirements (if applicable) n/a required building inspector field verification (if applicable) self certification note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.

3300sf re-roof for existing sfd if a re-roof project is proposed, the following specifications apply. Existing roofing material asphalt proposed roofing material asphalt manufacturer owens corning brand and model tru definition color (if cool roof required) amber built-up roofing assembly system number per attached listing report (if applicable) n a specific exemption from cool roof requirements (if applicable) n a required building inspector field verification (if applicable) self certification note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.