25sqs reroof for existing sfd. If a re-roof project is proposed, the following specifications apply. Existing roofing material 5 layers of hotmop rock proposed roofing material manufacturer tri built brand and model torch esr 2018 polyster sa per elasto flex-s. A. Pfr adhered or plyfdex. Gfr color (if cool roof required) white built-up roofing assembly system number per attached listing report (if applicable) specific exemption from cool roof requirements (if applicable) required building inspector field verification (if applicable) note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.

25sqs reroof for existing sfd. If a re-roof project is proposed, the following specifications apply. Existing roofing material 5 layers of hotmop rock proposed roofing material manufacturer tri built brand and model torch esr 2018 polyster sa per elasto flex-s. A. Pfr adhered or plyfdex. Gfr color (if cool roof required) white built-up roofing assembly system number per attached listing report (if applicable) specific exemption from cool roof requirements (if applicable) required building inspector field verification (if applicable) note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.