Prevention

The old adage “an ounce of prevention is worth a pound of cure” definitely applies to wildfires. Unfortunately, wildfires are an increasing reality for those of us living in Southern California. The 2014 wildfire was the latest in a series of fires that have affected our community. The current wildfire hazard map shows that San Elijo Hills is clearly in a high threat area. While there may not be a lot that we can do to prevent wildfires from happening, we can be proactive with preventative measures to protect our homes and our community.

There are two basic aspects to wildfire prevention: Actions taken by homeowners and actions taken by the community.

1. Defensible Space (see attached diagram)

Defensible space is the area around a home or community that is cleared or modified to reduce fire risk and enhance firefighers' ability to defend property. Defensible space is defined by three (3) zones:

• Zone 0 (0-5 feet from the home):
• Remove all flammable vegetation and materials.
• Use non-combustible landscaping (gravel, stone).
• Relocate firewood or combustible materials to Zone 2.
• Remove all branches within 10 feet of any chimney or stovepipe outlet.
• Replace combustible fencing, gates, and arbors attached to the home with non-combustible alternatives.
• Zone 1 (5-30 feet):
• Trim trees so branches are at least 10 feet from other trees and the house.
• Remove dead vegetation and keep grasses short.
• Space plants and shrubs to avoid fire laddering.
• Zone 2 (30-100 feet):
• Thin trees and large shrubs.
• Maintain breaks in vegetation to slow fire spread.
• Create fuel breaks like driveways, pathways, or mowed areas.

2. Convert Wood Fences to Metal

Wooden fences can act like a fuse, carrying fire directly to a home.

• Replace wood fences - especially where they attach to the house - with metal or non-combustible materials.
• If a full replacement isn't feasible, install a non-combustible gate or transition zone (e.g., 5 feet of metal fencing near the house.

3. Protect Vents from Embers

Vents are vulnerable points where wind-driven embers can enter and ignite the interior of a home.

• Install 1/8-inch mesh metal screens on all vents.
• Use ember- and flame-resistant vent designs where possible.
• Ensure roofing materials are fire-rated (Class A preferred).

4. Cover Gutters to Prevent Leaf Buildup

Leaves and pine needles in gutters are prime fuel for wind-blown embers.

• Install non-combustible gutter covers or screens to prevent debris buildup.
• Clean gutters regularly, especially during periods when wildfire threat levels are high.