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California Wildfires: The Importance of Fire-Resistant and Thermal Insulation Materials for Buildings

California wildfires are disasters that occur annually. The Los Angeles fires that erupted in early 2025 once again highlighted the importance of fire-resistant and thermal insulation materials for buildings. This wildfire has destroyed thousands of buildings, with property damage exceeding $1.8 trillion. However, in this catastrophic fire, some houses miraculously survived, demonstrating the importance of effective fire prevention measures.

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California Wildfires: The Importance of Fire-Resistant and Thermal Insulation Materials for Buildings

California wildfires are disasters that occur annually. The Los Angeles fires that erupted in early 2025 once again highlighted the importance of fire-resistant and thermal insulation materials for buildings. This wildfire has destroyed thousands of buildings, with property damage exceeding $1.8 trillion. However, in this catastrophic fire, some houses miraculously survived, demonstrating the importance of effective fire prevention measures.

Miracles in Fire: Intact Fire Protection Measures

Some houses survive major fires, and this is no coincidence. These homeowners have implemented comprehensive fire protection measures that include not only fire-resistant structures but also active environmental management. These houses feature stucco walls and fire-resistant roofs, but these structures alone are insufficient to withstand fires. The key lies in homeowners consciously clearing vegetation around their houses and removing nearby combustible items. It is this comprehensive fire protection strategy that enables these houses to survive wildfires.

California's Updated Fire Regulations in 2020

To address the increasingly severe wildfire threats, California updated its fire regulations in 2020. The new regulations require homeowners in wildfire-prone areas to clear combustible vegetation, debris, and other materials within 100 feet of their houses to establish safety zones. More importantly, vegetation and debris within 5 feet of buildings must be completely removed, creating a "zero-fuel zone". These measures aim to reduce fire spread risks and provide better defensible space for firefighters.

Fire Protection Measures: California's Best Fire Insurance

In California, investment in fire protection measures is considered the best fire insurance. This includes not only using fire-resistant building materials but also regular maintenance and environmental management. For example, using fire-resistant roofing materials, installing fire-resistant windows, and constructing fences with non-combustible materials can significantly improve a house's survival rate in wildfires.

Thermal Insulation Blankets: Dual Protection for Fire Prevention and Energy Efficiency

Even with proper ground and surrounding environmental clearance, the materials and structure of the house itself remain key to whether it can resist high temperatures and flame attacks. In California, investing in fire protection measures is the best fire insurance, and one indispensable material is "thermal insulation blankets." Thermal insulation blankets have an extremely low thermal conductivity of only 0.028 W/m*K, effectively blocking heat transfer and significantly reducing the risk of building structural failure due to high temperatures during fires. For areas long exposed to dry, high-temperature conditions and frequent wildfire threats, thermal insulation blankets can be used in roofs, walls, and various gaps to further enhance residential fire protection and thermal insulation efficiency.

 

In fact, thermal insulation blankets in fire protection go beyond mere "thermal insulation": when external high temperatures continuously attack, traditional insulation materials easily carbonize or melt, while the high-temperature resistance characteristics of thermal insulation blankets greatly reduce their failure probability. Furthermore, when the internal temperature of building structures can be maintained within a relatively safe range, many fire spread risks can be effectively contained. This is why in California's wildfire-prone environment, engineers and fire protection experts consistently recommend prioritizing high-performance thermal insulation materials during construction or renovation phases, combined with stucco or other fire-resistant coatings to form multi-layered, systematic fire barriers.

 

Among fire protection materials, thermal insulation blankets play an important role. High-quality thermal insulation blankets not only provide excellent fire protection performance but can also significantly improve building energy efficiency. AS17-s thermal insulation blankets have extremely low thermal conductivity of only 0.028 W/m·K. This means they can effectively prevent heat transfer, not only slowing fire spread during fires but also reducing building energy consumption in daily use.

AS17-s Thermal Insulation Blankets: High-Efficiency Fire Protection Materials

Among fire protection materials, AS17-s thermal insulation blankets have attracted attention for their excellent performance. This material has extremely low thermal conductivity of only 0.028 W/m*K and can resist temperatures above 1000°C for several hours. These characteristics make it an ideal choice for building fire protection.

Conclusion

California's experience shows that comprehensive fire protection strategies are crucial for protecting life and property. This includes using advanced fire protection materials like AS17-s thermal insulation blankets, complying with the latest fire regulations, and actively managing the environment around buildings. Through these measures, we can significantly improve building survival rates in wildfires while also providing better energy efficiency for daily life. When facing increasingly severe climate change and wildfire threats, this comprehensive fire protection approach will become increasingly important.

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