22 sq ft re-roof for existing sfd if a re-roof project is proposed, the following specifications apply. Existing roofing material: comp proposed roofing material: comp specific exemption from cool roof requirements (if applicable): no ducts in attic required building inspector field verification (if applicable): yes note: self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.

22 sq ft re-roof for existing sfd if a re-roof project is proposed, the following specifications apply. Existing roofing material comp proposed roofing material comp specific exemption from cool roof requirements (if applicable) no ducts in attic required building inspector field verification (if applicable) yes note self-certification by a licensed contractor is acceptable if a signed letter on company letterhead is provided to the building inspector.