With wildfire seasons growing longer and more destructive, California homeowners faced heightened risks in 2025. Embers—often traveling miles ahead of the main fire—remain the leading cause of home ignitions, responsible for up to 90 percent of wildfire-related home losses, according to research from fire authorities.

California’s Assembly Bill 38 (AB 38), known as the Home Hardening Law, is central to the state’s evolving wildfire defense strategy. The legislation outlines specific requirements for properties in high-risk zones, including ember-resistant vents, fire-safe construction materials, and defensible space zones around homes. As enforcement expands this year, compliance has become essential not only for safety but also for securing homeowners’ insurance.

At FireStorm Building Products, the mission is clear: make wildfire home hardening accessible, affordable, and effective for every homeowner in California.

Wildfires are no longer confined to remote regions. Suburban communities, foothill towns, and entire neighborhoods have seen devastating losses in recent years. The Home Hardening Law (AB 38) ensures that homeowners take proactive steps to reduce vulnerability to embers and flames—protecting both lives and properties.

Nationally, programs like Wildfire Prepared Homes, developed by the Insurance Institute for Business & Home Safety (IBHS), are reinforcing the same message: preparation saves homes. Together, state legislation and science-backed standards are setting a new benchmark for wildfire resilience.

“Hardening a home isn’t just about compliance—it’s about giving families peace of mind,” said Nate Oliver, Director of Marketing & Technology at FireStorm. “Our ember defense products help homeowners meet AB 38 requirements without the need for complicated installations or costly retrofits.”

Under AB 38, homeowners in State Responsibility Areas (SRAs) and Very High Fire Hazard Severity Zones (VHFHSZs) must take specific measures to prevent ember intrusion and ignition. These include:

• Installing ember-resistant vents in attics and crawl spaces

• Maintaining non-combustible “Zone 0” areas immediately surrounding the home

• Using fire-resistant construction materials on roofs, siding, and decks

The California State Fire Marshal oversees the implementation of these standards, and enforcement is expected to intensify through 2025. Non-compliant homes may also face restrictions during property sales or insurance renewals.

Home hardening is most effective when combined with defensible space—the strategic clearing of vegetation to slow or stop wildfire spread.

• Zone 0 (0–5 feet): Keep this area completely free of combustibles; use gravel, pavers, or fire-resistant plants.

• Zones 1–2 (5–100 feet): Regularly trim trees, clear debris, and maintain defensible vegetation.

These zones, coupled with ember-resistant construction, create a layered defense that dramatically improves a home’s survivability during wildfire events.

Insurance carriers across California are now factoring AB 38 compliance into their underwriting criteria. Homes that meet or exceed wildfire resilience standards are more likely to qualify for coverage and may benefit from reduced premiums.

“Proactive upgrades like ember-resistant vents and metal gutter guards not only protect your home but also demonstrate compliance to insurers,” Oliver added. “It’s an investment that pays off in both safety and insurability.”

FireStorm highlights several upgrades that can make an immediate difference:

• Ember-Resistant Vents: Prevent ember entry into attics and crawlspaces.

• Fire-Resistant Mesh and Vent Screens: Products like FireStorm EmberMesh™ retrofit existing structures for added protection.

• Metal Gutter Guards: Prevent dry debris buildup, eliminating fuel sources during ember storms.

All FireStorm products are WUI-approved, tested for performance, and engineered for easy installation by homeowners or contractors.

Not all products marketed as “ember-resistant” meet California’s rigorous WUI standards. FireStorm ensures its materials are fully code-compliant and field-tested for real-world conditions.

The company also provides comprehensive resources to help homeowners and contractors stay informed:

• Downloadable Guides & Product Sheets: Including installation tips, technical specs, and maintenance guidance.

• Instructional Videos: Demonstrating proper installation techniques for vents and mesh systems.

• Ongoing Education: FireStorm’s team monitors California’s evolving building codes to ensure customers always have the latest information.

Homeowners can also visit ReadyForWildfire.org, a CAL FIRE resource, for additional tips on defensible space and preparedness.

California’s wildfire risks are only intensifying. With AB 38 enforcement broadening in 2025, compliance is no longer optional—it’s essential.

FireStorm invites homeowners to explore its ember-resistant products, available online and through certified suppliers. By taking action today, residents can protect not only their properties but also their peace of mind.

Visit: www.firestormbp.com

Watch the Video: FireStorm Ember Defense Solutions

About FireStorm Building Products

FireStorm Building Products provides wildfire-resistant vents, mesh, and gutter protection systems that meet or exceed Wildland Urban Interface (WUI) standards. With a focus on innovation, affordability, and homeowner empowerment, FireStorm partners with fire prevention authorities and community organizations across the West Coast to promote safer, more resilient construction practices.

Media Contact
Company Name: Firestorm Building Products
Contact Person: Nate Oliver, Director of Marketing & Technology
Email: Send Email
Phone: (916) 652-7424 ext: 123
Address:3495 Swetzer Rd #100
City: Loomis
State: CA 95650
Country: United States
Website: www.firestormbp.com