Rancho Cucamonga sits at the base of the San Gabriel Mountains — some hillside communities are in VHFHSZ requiring Class A fire-rated materials. The 2003 Grand Prix Fire burned in this area. City of Rancho Cucamonga has an active permit department. Title 24 cool roof required. SCE coordinates interconnection. C-39 license required.
Rancho Cucamonga sits at the base of the San Gabriel Mountains — some hillside communities are in VHFHSZ requiring Class A fire-rated materials. The 2003 Grand Prix Fire burned in this area. City of Rancho Cucamonga has an active permit department. Title 24 cool roof required. SCE coordinates interconnection. C-39 license required.
San Bernardino County. CA CSLB C-39 license required. Permits required for all work. Verify license at CA CSLB.
Check the CAL FIRE FHSZ viewer online with your address. If in VHFHSZ, Class A fire-rated roofing is legally required under CA Building Code.
Title 24 requires minimum solar reflectance values on most CA re-roofing projects. Your licensed C-39 contractor will specify compliant products and handle permit documentation.