These types of vents are designed to block embers and fire from entering the home through the attic during extreme situations such as wildfires or local vegetation fires.
Installation of Fire Resistant Attic Insulation is Required
Product must be approved under the California Fire Marshal’s Building Materials Listing Program for use in Wildland Urban Interface Areas
$250 rebate when combined with Fire Resistant Attic Insulation.
Click here for guidelines and how to apply.