FenceTrac’s fire-rated fencing system is specified most frequently in commercial construction zones, wildfire-prone regions of the western United States, and municipalities where local fire marshals enforce non-combustible screening requirements near occupied structures and utility equipment. The system uses 6063-T5 aluminum infill in a galvanized G90 steel, powder-coated frame and carries an ASTM E84-24 Class A fire rating with a Flame Spread Index of 0, tested by QAI Laboratories.
The Short Answer
Fire-rated fencing requirements are not uniform across the country. They concentrate in three categories: geographic regions with elevated wildfire risk (California, Colorado, parts of Texas, Arizona, and the Pacific Northwest), commercial and industrial zones in any state where local codes require non-combustible barriers near equipment and buildings, and specific facility types (schools, hospitals, data centers) where life-safety codes mandate fire-rated separation barriers regardless of location.
Wildfire-Prone Regions
The western United States drives a disproportionate share of fire-rated fencing demand because of Wildland-Urban Interface (WUI) codes that restrict combustible materials near structures.
California
California enforces the most extensive fire-rated construction requirements in the country. The California Building Code (CBC) incorporates IBC provisions and adds WUI-specific requirements under Chapter 7A. Properties in designated WUI zones must use ignition-resistant or non-combustible materials for fencing and screening within defensible space zones around structures.
The California Fire Code (CFC) adds requirements for screening around transformers, generators, and other equipment in commercial and multi-family developments. Municipal fire marshals in Los Angeles, San Diego, Sacramento, and the San Francisco Bay Area regularly require non-combustible fencing near occupied buildings as a condition of permit approval.
FenceTrac’s aluminum infill is inherently non-combustible. It does not rely on chemical fire-retardant treatments that degrade over time, which makes it a long-term compliance material for California WUI applications.
Colorado
Colorado’s Front Range communities from Colorado Springs through Fort Collins have adopted increasingly strict WUI codes following major wildfire events. Many jurisdictions require non-combustible fencing within specified distances of structures in mapped wildfire hazard areas. The 2021 Marshall Fire in Boulder County accelerated code adoption across the metro area.
Arizona, Nevada, and the Southwest
Phoenix, Las Vegas, Tucson, and surrounding metro areas enforce fire-separation requirements in commercial construction. Dumpster enclosures, equipment screening, and perimeter fencing near commercial buildings frequently require non-combustible materials under local fire code amendments. These are dry-climate markets where fire risk is a year-round consideration in building department plan review.
Pacific Northwest
Oregon and Washington have expanded WUI designations following recent wildfire seasons. Portland, Salem, Eugene, and communities in eastern Washington and Oregon enforce non-combustible material requirements in designated fire hazard zones.
Commercial and Industrial Zones Nationwide
Fire-rated fencing requirements are not limited to wildfire regions. Any commercial or industrial project in any state can trigger the requirement based on the building type, equipment proximity, and local AHJ interpretation.
Equipment Screening
Electrical transformers, standby generators, fuel storage tanks, and HVAC equipment located near building openings or occupied spaces frequently require non-combustible screening. The local fire marshal determines whether the screening barrier must carry a fire rating based on the equipment type, distance to the building, and the adopted fire code.
FenceTrac enclosures with aluminum infill handle these applications. The same galvanized G90 steel, powder-coated frame used for perimeter fencing configures as a standalone enclosure with gate access for equipment service.
Dumpster and Waste Enclosures
Commercial dumpsters are ignition sources. Arson, spontaneous combustion of waste materials, and contact with hot ash from nearby activities are documented causes of dumpster fires. When a dumpster is located within a fire-separation distance of an occupied building, many AHJs require the enclosure to be constructed of non-combustible materials.
FenceTrac’s Flame Spread Index of 0 satisfies these requirements. The aluminum infill does not burn, drip, or propagate flame under any conditions.
Schools, Hospitals, and Healthcare Facilities
Life-safety codes for educational and healthcare occupancies are more restrictive than standard commercial codes. Fencing around playground areas, parking lots, loading docks, and mechanical equipment at these facilities may require fire-rated materials under NFPA 101 or IBC occupancy-specific provisions.
Metro Areas with Aggressive Enforcement
Certain cities and counties enforce fire-rated fencing requirements more aggressively than the base model code requires, based on local fire prevention priorities.
Houston and Dallas-Fort Worth have large commercial construction markets with fire marshals who frequently require non-combustible screening near equipment and property lines. South Florida municipalities (Miami-Dade, Broward, Palm Beach) enforce strict building codes for wind and fire performance on commercial structures and their associated site improvements. Atlanta, Nashville, Charlotte, and the I-85 corridor commercial markets see increasing fire-rated fencing requirements on new construction plan reviews. The greater Phoenix and Las Vegas markets enforce fire-separation requirements across the commercial building sector.
How to Determine if Your Project Needs Fire-Rated Fencing
Contact the local building department or fire marshal’s office before finalizing your fence design. Provide the site plan showing the fence location relative to buildings, property lines, and equipment. Ask whether the jurisdiction requires fire-rated or non-combustible fencing in those locations.
If the answer is yes, FenceTrac fire-rated fencing with aluminum infill provides a tested, documented system that meets ASTM E84-24 Class A. The specifications page has technical data for submittals and plan review packages.
Related Questions
What building codes require fire-rated fencing? The IBC, NFPA 101, NFPA 1, and local code amendments all contain provisions that can trigger fire-rated fencing requirements. The specific trigger depends on the building type, equipment proximity, and the local authority having jurisdiction.
Can a fire-rated fence also be a privacy fence? Yes. FenceTrac’s fire-rated aluminum infill is available in tongue-and-groove privacy and semi-privacy configurations, giving the system full visual screening along with its Class A fire rating.
See Also
FenceTrac fire-rated fencing for product details. What materials qualify for fire-rated fence applications for a breakdown of how different fencing materials perform under ASTM E84.
Get a Quote for Fire-Rated Fencing
FenceTrac ships fence systems nationally and has been supplying contractors, property owners, and commercial buyers since 2012.
Every system carries a 20-year warranty and is engineered for long-term performance with minimal maintenance.