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Wildfire Defense Zone

FIRE-RESISTANT FENCING SAN DIEGO COUNTY Non-combustible options. Code-aware planning. Documentation on request.

San Diego County projects vary by neighborhood and local requirements. We design fire-aware fencing and help confirm material options with your AHJ.

ASTM E136 (test standard)
Local Code Guidance
SFM 12-7A
ASTM E84 (test standard)
FHSZ map Fire Zone Coverage
15 Cities Served
6 Material Types
Understanding Fire Zones

Fire Hazard Severity Zones

Fire Hazard Severity Zones classify areas based on fire risk from terrain, vegetation, and weather. Designations can change; confirm your property's status with local hazard maps and align materials with local requirements. CAL FIRE dataset notes SRA FHSZ effective Apr 1, 2024 and LRA recommendations from 2007-2011 (source).

Fire Zone

Very High Fire Hazard

Insurance treatment varies by carrier and policy. Fire hardening may help, but discounts or eligibility are not guaranteed. Confirm details with your insurer.

Communities: Examples vary by map updates; check local hazard maps.

HFHSZ

High Fire Hazard

Significant fire risk. Non-combustible materials strongly recommended. Santa Ana winds can push fire through these areas rapidly. Defensible space requirements apply.

Communities: Del Mar (backcountry), Encinitas (eastern), Carmel Valley, Rancho Bernardo, Escondido, Valley Center

MODERATE / COASTAL

Moderate & Urban Zones

Lower fire risk, but coastal homes benefit from non-combustible fencing for salt corrosion resistance and long-term durability. Urban areas may have HOA requirements for material types.

Communities: La Jolla, Coronado, Point Loma, Solana Beach, Cardiff-by-the-Sea, Pacific Beach, Carlsbad (coastal)

Compliance & Certification

CALIFORNIA FIRE SAFETY STANDARDS

We focus on fire-aware material options and provide documentation on request. Requirements vary by jurisdiction and site conditions.

ASTM E136

Non-Combustibility

Standard test for non-combustibility of materials. Documentation is available for select products.

Code Guidance

WUI Construction

Guidance for Wildland-Urban Interface construction. Requirements vary by AHJ and site conditions.

SFM 12-7A-1 to 5

State Fire Marshal

California State Fire Marshal standards for exterior wildfire exposure testing.

ASTM E84 (test standard)

Surface Burning

Fire performance depends on the specific product and test reports. We can provide documentation on request and confirm acceptance with your local AHJ.

Service Areas

SAN DIEGO COUNTY COMMUNITIES

We serve San Diego County's most discerning homeowners. From coastal homes to inland estates, fire-aware fencing tailored to each community's needs.

Fire-Resistant Solutions

NON-COMBUSTIBLE FENCING OPTIONS

We focus on metal and masonry options with documented fire performance where available. Material availability varies by design and local requirements.

NON-COMBUSTIBLE

Aluminum Fencing

Architectural-grade 6063-T6 aluminum with durable finishes. Non-combustible metal options with documentation available on request. Warranty options vary by product.

Non-Combustible High heat tolerance Salt Resistant
NON-COMBUSTIBLE

Steel Fencing

Hot-dipped galvanized steel with powder coat. Security-focused and non-combustible when properly specified. Fabrication standards vary by project.

ASTM E84 High heat tolerance DIN EN 1090
CLASS A OPTIONS

Composite Fencing

Composite options with tested fire performance and fire-retardant additives. Wood look with documented ratings depending on product.

Tested options Fire performance Warranty varies
FIRE BARRIER

Block Walls

CMU walls provide non-combustible barriers. Fire performance depends on wall assembly, height, and local requirements.

Assembly dependent Local code Assembly dependent
NON-COMBUSTIBLE

Gabion Walls

Stone-filled galvanized steel mesh. Non-combustible natural materials. Fire breaks with landscape aesthetics.

Stone + Steel Fire Break Drainage
EMERGENCY ACCESS

Custom Gates

Steel and aluminum gates with Knox Box compatible options. Emergency access features and battery backup available by specification.

Knox Box Battery Backup Emergency Release
CLASS A OPTIONS

Ipé Wood

Dense hardwood options with fire performance depending on product and test reports. Local acceptance varies by AHJ.

FIRE-RETARDANT

Artificial Hedge

Fire-performance treatment options synthetic greenery. UV-stabilized polyethylene with fire-retardant treatment. Zero irrigation required.

Fire-Performance Option UV Protected No Water
Frequently Asked Questions

FIRE-RESISTANT FENCING FAQ

Local codes for Wildland-Urban Interface areas can include material and attachment requirements for fencing. Requirements vary by jurisdiction, so confirm acceptance with your local AHJ and project conditions.

Fire hazard zones and requirements vary by neighborhood and jurisdiction. Check local hazard maps or contact your building department to confirm your designation. We can help interpret requirements for your property.

Fire performance depends on the specific product and test reports. We can provide documentation on request and confirm acceptance with your local AHJ.

Insurance treatment varies by carrier and policy. Fire hardening may help, but discounts or eligibility are not guaranteed. Confirm details with your insurer.

Metal fencing generally performs better than wood near ember exposure, but performance depends on the specific product, design, and installation details. Ask for documentation and confirm acceptance with your local AHJ.

PROTECT YOUR SAN DIEGO PROPERTY

Free fire-resistant fencing consultation. We assess your property's fire zone, recommend code-aware materials, and provide a detailed quote.

(858) 525-2251

CA Contractor License #955154

Also Serving: Orange County → Los Angeles County →