300sf re-roof for exisitng sfd. If a re-roof project is proposed, the following specifications apply. Existing roofing material shingles proposed roofing material shingles manufacturer gaf icc-esr #1475 brand and model timberline color (if cool roof required) yes built-up roofing assembly system number per attached listing report (if applicable) 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.

300sf re-roof for exisitng sfd. If a re-roof project is proposed, the following specifications apply. Existing roofing material shingles proposed roofing material shingles manufacturer gaf icc-esr #1475 brand and model timberline color (if cool roof required) yes built-up roofing assembly system number per attached listing report (if applicable) 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.