How does Chapter 7A Wildland-Urban Interface fire-hardening apply in SD?
Answered by AskBaily Editorial · Updated
Short answer
California Building Code Chapter 7A requires ignition-resistant construction — Class A roofing, ember-resistant vents, enclosed eaves, dual-pane tempered windows, non-combustible siding within 5 feet of grade — on any new construction or substantial remodel in a Very High Fire Hazard Severity Zone. San Diego's significant WUI zones include Scripps Ranch, Rancho Bernardo, Alpine, Jamul, and parts of the I-8 corridor post-2003 and 2007 firestorms.
In detail
California Building Code Chapter 7A requires ignition-resistant construction — Class A roofing, ember-resistant vents, enclosed eaves, dual-pane tempered windows, non-combustible siding within 5 feet of grade — on any new construction or substantial remodel in a Very High Fire Hazard Severity Zone. San Diego's significant WUI zones include Scripps Ranch, Rancho Bernardo, Alpine, Jamul, and parts of the I-8 corridor post-2003 and 2007 firestorms.
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