Reducing the risk of embers igniting our homes and neighborhoods
Where Embers Come From--and Why It Matters in Serrano
Most homes that burn in a wildfire ignite from wind-blown embers. Embers don't just come from distant wildfires--they can also come from spot fires in open space and nearby home ignitions.
Embers Exploit Four Key Vulnerabilities in Serrano Homes and Neighborhoods
1. High-Density Housing
Most homes in Serrano are built close together. When one ignites, it can quickly become an ember generator, explosing nearby homes to intense heat and flying embers. This proximity increases the risk of house-to-house fire spread, even when a wildfire is not immediately adjacent.
2. Wood Fences Create Fire Paths
Attached wood fences act like a wick, allowing fire to travel directly to and from multiple homes. Embers commonly ignite fences at ground level, and once burning, a fence can deliver flames straight to a house or carry fire from one property to the next.
3. Vents Allow Embers Inside the House
Many homes have vents that can allow embers to enter attics or crawl spaces. Once inside, embers can ignite combustible materials out of sight, often leading to structure fires that start internally rather than from the outside.
4. Windows and Window Frames are Vulnerable to Direct Flame and Heat
Windows are one of the weakest points during a wildfire. Direct frames from nearby burning shrubs or fences can break glass. Radiant heat can pass through intact glass and ignite curtains, blinds, or furniture inside. Window frames--especially vinyl--can deform or fail under heat, allowing flames and embers to enter the home.
What You Can Do Now
Fire Safe Serrano focuses on practical, homeowner-driven actions that make a real difference.
. Replace bark mulch within 5 feet of the house and deck with noncombustible ground cover
. Break fence fire paths with noncombustible gates and attached fence sections
. Upgrade vents to ember-resistant or 1/]16-1/8 inch metal mesh
. Remove shrubs and combustible materials below and near windows
. Encourage your neighbors to take these actions to reduce the risk of house-to-house fires
Fire Safe Serrano Can Help
We provide home assessments, education, and community events to help Serrano residents reduce wildfire risk and protect our neighborhoods.
Request a Home Assessment
Reduce Wildfire Risk
Prepare for an Evacuation
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Be Firewise
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